CN113551133A - A hide line support for camera device - Google Patents
A hide line support for camera device Download PDFInfo
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- CN113551133A CN113551133A CN202010331152.5A CN202010331152A CN113551133A CN 113551133 A CN113551133 A CN 113551133A CN 202010331152 A CN202010331152 A CN 202010331152A CN 113551133 A CN113551133 A CN 113551133A
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- 230000033001 locomotion Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000005267 amalgamation Methods 0.000 abstract description 8
- 230000004308 accommodation Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
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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
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The embodiment of the invention provides a wire hiding support for a camera device, which comprises a fixed support and an adjusting support with a fan-shaped section, wherein the adjusting support rotates relative to the fixed support by taking the bottom edge of the fixed support as a fulcrum, so that the adjustment of the pitching angle of the camera device arranged on the adjusting support is realized. Wherein, the mutual amalgamation of fixed bolster and regulation support forms the line-hiding space, the inside of fixed bolster and regulation support all can be used to hide the line, and adjust the support to camera device's regulation with the whole rotation that the fixed bolster is the fulcrum, make the line-hiding support not only have regular whole appearance from this, and also can keep regular whole appearance in camera device's accommodation process, compare with traditional tubulose regulation support, there is not obvious form change in accommodation process, and can keep inside line-hiding state all the time.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a wire hiding support for a camera device.
Background
In the existing camera wire hiding bracket on the market, in order to realize the functions of hiding and protecting the cable while adjusting the angle of the camera, such as pitching adjustment, the cable is usually hidden in the base, and the bracket arm for angle adjustment is communicated with the wire hiding base.
Such a wire-hiding bracket usually sets the adjusting bracket arm to be a slender tubular structure, and only a threading space can be set in the adjusting bracket arm, and then the wire-hiding base needs to be relatively large, thereby resulting in a large overall volume of the wire-hiding bracket, and the shape of the bracket is irregular, which is not beneficial to transportation and installation.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a wire-hiding bracket, in which a wire-hiding space is formed by combining an adjusting bracket and a fixing bracket, so that the wire-hiding bracket has a regular external shape, which is beneficial to storage, transportation and installation.
One embodiment of the present invention provides a wire hiding bracket for a camera device, including:
a fixed bracket having a first opening, the fixed bracket having a first hollow cavity extending into the fixed bracket from the first opening;
an adjustment bracket disposed in the first hollow cavity, the adjustment bracket having a second opening opposite the first opening, a second hollow cavity having a fan-shaped cross-section extending from the second opening into the adjustment bracket, and a third opening opposite the second opening;
a cable of the camera device sequentially passes through the third opening, the second opening and the first opening to penetrate into a wire hiding space formed by the first hollow cavity and the second hollow cavity in a surrounding mode;
the adjusting bracket takes the bottom edge of the first opening as a fulcrum, takes the round mandrel of the second hollow cavity as a rotating shaft, and rotationally extends out or retracts into the first hollow cavity so as to adjust the distance and the included angle between the third opening and the first opening.
In one embodiment, the fixing bracket further comprises:
the second screw connected with the adjusting bracket penetrates through the arc-shaped groove and is in sliding fit with the arc-shaped groove so as to drive the adjusting bracket to rotationally extend out or retract from the first hollow cavity by taking the bottom edge of the first opening as a fulcrum and the round mandrel of the second hollow cavity as a rotating shaft, and the third opening is fixed by fastening the second screw with the arc-shaped groove.
In one embodiment, the adjustment bracket further comprises:
one end of the arc-shaped support arm is connected with the circle center shaft of the second hollow cavity from two sides of the adjusting bracket through the second screw, the other end of the arc-shaped support arm extends from the first opening to the inside of the first hollow cavity, and the shape of the arc-shaped support arm is matched with that of the arc-shaped groove;
the arc support arm is positioned between the arc groove and the adjusting bracket.
In one embodiment, the fixing bracket further comprises:
and the support arm guide groove is matched with the arc support arm in shape, the support arm guide groove is formed in the inner wall of the fixed support, and the arc support arm extends into the support arm guide groove so as to shield the arc groove from the inner side of the fixed support.
In one embodiment, the adjustment bracket has:
a first limit position in which the adjusting bracket is retracted within the first hollow cavity of the fixed bracket, the third opening being flush with the first opening;
the adjusting bracket extends out of the first hollow cavity of the fixing bracket at the second limit position, the edges of the first opening and the second opening are in butt joint, and the first hollow cavity and the second hollow cavity are enclosed to form a closed line hiding space;
the adjusting bracket rotates between a first limit position and a second limit position by taking the bottom edge of the first opening as a fulcrum and taking the round mandrel of the second hollow cavity as a rotating shaft;
the two ends of the arc-shaped groove respectively correspond to the first limit position and the second limit position.
In one embodiment, the adjusting bracket has an arc-shaped top surface connected with the second opening, the fixing bracket has an arc-shaped portion connected with the first opening, and the curvature radius of the arc-shaped portion, the arc-shaped top surface and the arc-shaped groove is the same.
Another embodiment of the present invention further provides a wire hiding bracket for an image pickup apparatus, including:
the pair of opposite side walls of the fixing support are provided with arc-shaped grooves and first screw holes corresponding in position, and the first screw holes are located on the bottom edges of the side walls;
the adjusting bracket comprises an arc-shaped top surface with a first curvature radius, a pair of second side surfaces with a fan-shaped shape, and a mounting surface connected with the arc-shaped top surface and the pair of second side surfaces, wherein the mounting surface is used for being fixedly connected with the camera device;
the pair of second side surfaces are provided with a second screw hole and a third screw hole which correspond to each other in position, the second screw hole and the third screw hole are formed in a pair of side edges opposite to the mounting surface, and the second screw hole is located in the center of a circle of the second side surfaces;
the first screw penetrates through the first screw hole and the second screw hole in sequence so as to hinge the fixing support and the adjusting support;
the second screw penetrates through the arc-shaped groove and the third screw hole in sequence, so that the second screw slides in the arc-shaped groove to drive the adjusting support to achieve pitching motion of the camera device by taking the horizontal shaft where the first screw hole is located as a rotating shaft, and the second screw is fastened with the arc-shaped groove to achieve fixing of the pitching angle of the camera device.
In one embodiment, the adjustment bracket further comprises:
one end of the arc-shaped support arm is provided with a fourth screw hole, and the arc-shaped support arm is in a shape matched with the arc-shaped groove;
the second screw penetrates through the arc-shaped groove, the fourth screw hole and the third screw hole in sequence, so that the arc-shaped support arm is fixed between the arc-shaped groove and the adjusting support.
In one embodiment, the fixing bracket further comprises:
and the support arm guide groove is matched with the arc support arm in shape, the support arm guide groove is formed in the inner surface of the side wall, and the arc support arm extends into the support arm guide groove so as to shield the arc groove from the inner side of the fixed support.
In one embodiment, the top of the fixing bracket is provided with an arc-shaped part connected with the arc-shaped top surface, and the curvature radius of the arc-shaped part, the arc-shaped top surface and the arc-shaped groove is the same.
Another embodiment of the present invention further provides a wire hiding bracket for an image pickup apparatus, including:
the fixing support comprises a fixing support shell, a first hollow cavity formed by enclosing the fixing support shell and a first opening formed in the surface of one side of the fixing support shell;
the adjusting bracket comprises an adjusting bracket shell, a second hollow cavity formed by enclosing the adjusting bracket shell, and a second opening arranged on one side surface of the adjusting bracket shell, the adjusting bracket shell is provided with an installation surface for installing the camera device, and the second opening, the installation surface and the first opening have corresponding shapes;
the adjusting bracket is inserted into the first hollow cavity of the fixing bracket in a direction that the second opening faces the first opening, the first opening is covered by the mounting surface, a wire hiding space is formed by the first hollow cavity and the second hollow cavity in an enclosing mode, and a cable of the camera device extends into the wire hiding space from the mounting surface;
the adjusting support takes one side edge of the first opening as a rotating shaft and extends out of or retracts into the first hollow cavity of the fixing support in a rotating mode so as to adjust an included angle between the mounting surface and the first opening.
In one embodiment, the adjustment bracket housing comprises: the arc-shaped top surface with the axis of rotation as the centre of a circle, the mounting surface that meets with a long limit of arc-shaped top surface, the second side of being connected with two arc sides of arc-shaped top surface and the side of mounting surface, the second opening with the mounting surface forms the contained angle.
In one embodiment, the adjustment bracket has:
a first limit position in which the adjustment bracket is retracted within the first hollow cavity of the fixed bracket, the mounting surface covering the first opening;
the adjusting bracket extends out of the first hollow cavity of the fixing bracket at the second limit position, the edges of the first opening and the second opening are in butt joint, and the first hollow cavity and the second hollow cavity are enclosed to form a closed line hiding space;
the adjusting bracket takes one side edge of the first opening as a rotating shaft and rotates and moves between a first limit position and a second limit position.
In one embodiment, the angular difference between the first and second extreme positions is between 0 ° and 65 °.
In one embodiment, the stationary gantry housing comprises: the first top surface and the first bottom surface are oppositely arranged, the first side surfaces are connected to the two sides of the first top surface and the first bottom surface, and the first opening is formed in the front end surface of the fixed support shell;
the adjusting bracket is rotatably moved between a first limit position and a second limit position by taking one side edge of the first opening as a rotating shaft under the limit of the guiding device, and the guiding device comprises:
the arc-shaped groove is formed in the first side face;
and the second screw is in threaded connection with the second side surface, and the second screw penetrates through the arc-shaped groove from the outer side of the fixed support shell to drive the adjusting support shell to move along the arc-shaped groove.
In one embodiment, the guide device further comprises:
the arc-shaped support arm is positioned between the first side surface and the second side surface and is connected with the second side surface through the second screw, and the shape of the arc-shaped support arm is consistent with that of the arc-shaped groove so as to shield the arc-shaped groove from one side of the inner surface of the first side surface.
In one embodiment, the stationary gantry housing further comprises:
the support arm guide groove is arranged on the inner surface of the first side surface, and the arc-shaped support arm is inserted into the support arm guide groove to shield the arc-shaped groove.
In one embodiment, the arc top surface and the arc groove are concentric arcs with the rotating shaft as a center.
In one embodiment, the first top surface includes an arcuate portion that meets the first opening, the arcuate portion having the same arc as the arcuate top surface.
According to the technical scheme, in the embodiment, the wire hiding support comprises the fixed support and the adjusting support, and the adjusting support rotates relative to the fixed support by taking the bottom edge of the fixed support as a fulcrum, so that the pitching angle of the camera device arranged on the adjusting support can be adjusted. Wherein, the mutual amalgamation of fixed bolster and regulation support forms the line-hiding space, the inside of fixed bolster and regulation support all can be used to hide the line, and adjust the support to camera device's regulation with the whole rotation that the fixed bolster is the fulcrum, make the line-hiding support of this embodiment not only have regular whole appearance from this, and also can keep regular whole appearance in camera device's accommodation process, compare with traditional tubulose regulation support, there is not obvious form change in the accommodation process, and can keep inside line-hiding state all the time.
The inner space of the adjusting bracket can be used for hiding the line, so that the volume of the fixing bracket can be relatively reduced. And the hidden line support of this embodiment is formed by adjusting support and fixed bolster amalgamation, and hidden line support has regular external shape, does benefit to and accomodates, transports and installs.
Drawings
The following drawings are only schematic illustrations and explanations of the present invention, and do not limit the scope of the present invention.
Fig. 1 is an exploded view of a first embodiment of a wire-hidden holder for an image pickup apparatus of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3a to 3d are schematic position views of the wire-hidden bracket of fig. 1.
Fig. 4a and 4b are sectional internal views of the thread-hidden holder for an image pickup apparatus of the present invention.
Fig. 5 is an exploded view of a second embodiment of the wire-hidden bracket for an image pickup apparatus of the present invention.
Fig. 6 is an exploded view of a third embodiment of the wire-hidden bracket for an image pickup apparatus of the present invention.
Fig. 7a and 7b are schematic views of the positions of the wire-hidden bracket of fig. 6.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings, in which like reference numerals refer to like parts throughout.
"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative.
For the sake of simplicity, the drawings are only schematic representations of the parts relevant to the invention, and do not represent the actual structure of the product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled.
Fig. 1 is an exploded view of a first embodiment of a wire-hidden holder for an image pickup apparatus of the present invention. Fig. 2 is a side view of fig. 1. As shown in fig. 1 and 2, the present invention provides a hidden line holder for an image pickup apparatus 1, including:
the fixing device comprises a fixing bracket 10, wherein a pair of opposite side walls of the fixing bracket 10 are provided with arc-shaped grooves 12 and first screw holes 14 which correspond to each other in position, and the first screw holes 14 are positioned at the bottom edges of the side walls;
the adjusting bracket 20, the adjusting bracket 20 includes an arc top surface 211 with a first curvature radius, a pair of second side surfaces 212 with a fan shape, and a mounting surface 24 connected with the arc top surface 211 and the pair of second side surfaces 212, the mounting surface 24 is used for being fixedly connected with the camera device 1;
the pair of second side surfaces 212 are provided with a second screw hole 25 and a third screw hole 26 which correspond to each other in position, the second screw hole 25 and the third screw hole 26 are arranged on a pair of side edges opposite to the mounting surface 24, and the second screw hole 25 is positioned at the center of the circle of the second side surfaces 212;
a first screw 31, the first screw 31 sequentially passing through the first screw hole 14 and the second screw hole 25 to hinge the fixing bracket 10 and the adjusting bracket 20;
the second screw 32 and the second screw 32 sequentially penetrate through the arc-shaped groove 12 and the third screw hole 26, so that the second screw 32 slides in the arc-shaped groove 12 to drive the adjusting bracket 20 to rotate around the horizontal axis where the first screw hole 14 is located, thereby realizing the pitching motion of the image pickup device 1, and the pitching angle of the image pickup device 1 is fixed by fastening the second screw 32 and the arc-shaped groove 12.
In the present embodiment, the wire-hiding bracket includes a fixing bracket 10 and an adjusting bracket 20, and the adjusting bracket 20 rotates relative to the fixing bracket 10 with a bottom edge of the fixing bracket as a fulcrum, thereby achieving adjustment of the pitch angle of the image pickup apparatus 1 mounted on the adjusting bracket 20. Wherein, the mutual amalgamation of fixed bolster 10 and regulation support 20 forms the line-hiding space, the inside of fixed bolster 10 and regulation support 20 all can be used for the line-hiding, and regulation support 20 is to camera device's regulation with the whole rotation of fixed bolster as the fulcrum, make the line-hiding support of this embodiment not only have regular whole appearance, and also can keep regular whole appearance in camera device's adjustment process, compare with traditional tubulose regulation support, there is not obvious morphological change in the adjustment process, and can keep inside line-hiding state all the time.
Since the inner space of the adjusting bracket 20 can be used for hiding the thread, the volume of the fixing bracket 10 can be relatively reduced. And the hidden line support of this embodiment is formed by adjusting support and fixed bolster amalgamation, and hidden line support has regular external shape, does benefit to and accomodates, transports and installs.
Specifically, the adjustment bracket is provided in a shape having a sector-shaped cross section, which is enclosed by an arc-shaped top surface 211, a pair of second side surfaces 212 having a sector-shaped shape, and the mounting surface 24. The arc edges of the pair of second side surfaces 212 are respectively connected with both sides of the arc top surface 211, and both sides of the mounting surface 24 are respectively connected with a corresponding one of the side edges of the pair of second side surfaces 212, thereby forming a second hollow cavity having an opening at one side. And the second screw hole 25 and the third screw hole 26 are provided at the other side 212a of the second side 212, the second screw hole 25 is located at the center of the second side 212, i.e., at one end of the other side 212a, and the third screw hole 26 is provided at other positions of the other side 212a, and in a preferred embodiment, the third screw hole 26 may be provided at the other end of the other side 212 a.
The adjusting bracket is mounted into the fixing bracket 10 with the opening facing the fixing bracket 10, and the fixing bracket is provided at a side wall thereof with an arc-shaped groove 12 for guiding the adjusting bracket to rotate and a first screw hole for connecting with the adjusting bracket. Wherein the first screw hole 14 is provided at the bottom edge of the side wall so as to correspond to the position of the second screw hole 25. The first screw 31 connects the first screw hole 14 with the second screw hole 25, thereby hinging the fixing bracket 10 and the adjusting bracket 20 from the bottom. In order to adjust the pitch angle of the imaging device, the horizontal axis on which the pair of first screw holes 14 (second screw holes 25) are opposed may be used as the rotation axis of the adjustment bracket.
The wire hiding support further comprises a second screw 32 penetrating through the arc-shaped groove 12 and then screwed with the third screw hole 26, the second screw 32 is fixedly connected with the adjusting support 20 through the third screw hole 26, so that the adjusting support 20 is driven to rotate by taking the rotating shaft as the center through the sliding movement of the second screw 32 along the arc-shaped groove 12, and then the adjustment of the pitching angle of the camera device 1 fixed on the mounting surface is driven. The second screw 32 can be moved and fixed in the arc-shaped slot 12 by being tightened and loosened. When the second screw 32 is screwed and fixed to an arbitrary position in the arc-shaped groove 12, the pitch angle of the image pickup apparatus 1 can be fixed.
The second screw 32 slides along the arc-shaped slot 12, so that the adjusting bracket 20 is driven to rotate between the positions shown in fig. 3a and 3c, and the pitching angle of the image capturing device 1 is further adjusted.
Wherein the adjustment bracket 20 is fully retracted into the cavity of the fixing bracket 10, the mounting surface 24 abuts the edge of the fixing bracket 10, and the image pickup device 1 abuts the edge of the fixing bracket 10, as shown in fig. 3a and 3 b.
As shown in fig. 3c and 3d, the adjusting bracket 20 is extended out of the fixing bracket 10, and the arc-shaped top surface 211 of the adjusting bracket 20 is connected with the edge of the top surface of the fixing bracket 10. The distance that the adjusting bracket 20 extends out of the fixing bracket 10 is determined by the length of the arc-shaped groove 12. The two ends of the arc-shaped slot 12 correspond to the extreme positions shown in fig. 3a and 3c, respectively.
In a preferred embodiment, the edge of the arc-shaped slot 12 can be provided with an angle scale corresponding to the mounting surface, and the pitch angle of the camera device can be visually determined by reading the position of the second screw 32 in the arc-shaped slot 12. Specifically, the adjustment range of the pitch angle of the image pickup apparatus may be between 0 ° and 65 °.
Wherein the adjusting bracket 20 further comprises:
the arc-shaped support arm 23, one end of the arc-shaped support arm 23 has the fourth screw hole 231, the arc-shaped support arm 23 has the shape matched with the arc-shaped groove 12;
the second screw 32 is sequentially inserted through the arc-shaped groove 12, the fourth screw hole 231, and the third screw hole 26 to fix the arc-shaped support arm 23 between the arc-shaped groove 12 and the adjusting bracket 20.
The arc-shaped arm 23 has a fourth screw hole 231 at one end thereof for fixing to the adjusting bracket 20, and is screw-coupled to the third screw hole 26 of the adjusting bracket 20 by a second screw 32. Wherein, the arc support arm 23 is located at the outer side of the adjusting bracket 20 and between the fixing bracket 10 and the adjusting bracket 20, thereby shielding the arc groove 12 from one side of the inner wall of the fixing bracket 10. The arc support arm 23 protrudes from the adjusting bracket 20, when the second screw 32 is located at any position of the arc groove 12, the arc groove 12 located at one side of the second screw 32 is shielded by the second side surface of the adjusting bracket 20, and the arc groove 12 at the other side is shielded by the arc support arm 23, so that the cable in the wire hiding space inside the fixing bracket is prevented from being exposed from the arc groove 12.
As shown in fig. 4a and 4b, in one embodiment, the fixing bracket 10 further includes:
and the support arm guide groove 13 is matched with the shape of the arc-shaped support arm 23, the support arm guide groove 13 is formed on the inner surface of the side wall, and the arc-shaped support arm 23 extends into the support arm guide groove 13 so as to shield the arc-shaped groove 12 from the inner side of the fixed support 10.
One end of the arc-shaped support arm 23 is connected with the adjusting bracket 20 through the second screw 32, so that when the second screw 32 is loosened to realize sliding along the arc-shaped groove 12, the arc-shaped support arm 23 and the adjusting bracket 20 may be in a state of keeping connection but not fixing the position angle, in this embodiment, an arm guide groove 13 matched with the arc-shaped groove 12 and the shape of the arc-shaped support arm 23 is arranged around, for example, below, the arc-shaped groove 12 to provide guidance for the arc-shaped support arm 23, and then the arc-shaped support arm 23 can always keep the same angle with the arc-shaped groove 12 under the guidance support of the arm guide groove 13.
As shown in fig. 2, the top of the fixing bracket 10 has an arc portion 111a connected to the arc top surface 211, and the radii of curvature of the arc portion 111a, the arc top surface 211, and the arc groove 12 are the same.
The connection point of the fixing bracket 10 and the adjusting bracket 20 is located at the bottom of the fixing bracket, so that the top of the adjusting bracket 20 moves relative to the top of the fixing bracket 10, and the top of the fixing bracket 10 is connected with the arc top surface 211 of the adjusting bracket during the moving process. In the present embodiment, the top edge of the fixing bracket 10 has the arc-shaped portion 111a and has the same radius of curvature as the arc-shaped top surface 211, it is ensured that the fixing bracket 10 and the adjusting bracket 20 are formed in an integrated shape during the movement and maintain a uniform form during the adjustment.
Fig. 5 is an exploded view of a second embodiment of the wire-hidden bracket for an image pickup apparatus of the present invention. As shown in fig. 5, the present invention provides a hidden line holder for an image pickup apparatus 1, including:
a fixed bracket 10 having a first opening 11, the fixed bracket 10 having a first hollow cavity extending from the first opening 11 into the fixed bracket 10;
an adjusting bracket 20 disposed in the first hollow cavity, the adjusting bracket 20 having a second opening 21 opposite to the first opening 11, a second hollow cavity having a fan-shaped cross section extending from the second opening 21 into the adjusting bracket 20, and a third opening 22 opposite to the second opening, wherein the third opening 22 is opened at a mounting surface 24;
the cable 2 of the camera device 1 sequentially passes through the third opening 22, the second opening 21 and the first opening 11 to penetrate into a wire hiding space formed by the first hollow cavity and the second hollow cavity;
the adjusting bracket 20 rotatably extends or retracts into the first hollow cavity by using the bottom edge 11a of the first opening 11 as a fulcrum and the circular mandrel of the second hollow cavity as a rotating shaft, so as to adjust the distance and the included angle between the third opening 22 and the first opening 11.
Specifically, a pair of opposite side walls of the fixing bracket 10 have first screw holes 14, and the first screw holes 14 are located at the bottom edges of the side walls on the side toward the first opening 11. The adjusting bracket 20, the adjusting bracket 20 includes an arc top surface 211 having a first radius of curvature, a pair of second side surfaces 212 having a fan shape, and a mounting surface 24 connecting the arc top surface 211 and the pair of second side surfaces 212, the third opening 22 is opened at the mounting surface 24, and the second opening is opposite to the mounting surface 24. The second side 212 is provided with a second screw hole 25 at the center. The first screw hole 14 and the second screw hole 25 are coupled together by a first screw 31 to hinge the fixing bracket 10 and the adjusting bracket 20. In order to adjust the pitch angle of the imaging device, the horizontal axis on which the pair of first screw holes 14 (second screw holes 25) are opposed may be used as the rotation axis of the adjustment bracket.
In the present embodiment, the adjustment bracket 20 is mounted in the fixed bracket 10, and is rotated relative to the fixed bracket 10 with the bottom edge of the fixed bracket as a fulcrum, thereby achieving adjustment of the pitch angle of the image pickup apparatus 1 mounted on the adjustment bracket 20. The fixing support 10 and the adjusting support 20 are butted with each other through the first opening 11 and the second opening 21, so that a wire hiding space is formed by splicing the fixing support 10 and the adjusting support 20, the inner parts of the fixing support 10 and the adjusting support 20 can be used for hiding wires, and the adjusting support 20 is integrally rotated by taking the fixing support as a fulcrum for adjusting the camera device, so that the wire hiding support of the embodiment not only has a regular overall appearance, but also can keep the regular overall appearance in the adjusting process of the camera device.
Since the inner space of the adjusting bracket 20 can be used for hiding the thread, the volume of the fixing bracket 10 can be relatively reduced. And the hidden line support of this embodiment is formed by adjusting support and fixed bolster amalgamation, and hidden line support has regular external shape, does benefit to and accomodates, transports and installs.
Fig. 6 is a schematic structural diagram of a third embodiment of the wire hiding bracket for the camera device of the invention.
The embodiment shown in fig. 6 differs from the embodiment of fig. 5 in that the fixing bracket 10 further includes:
the second screw 32 connected to the adjusting bracket 20 penetrates through the arc-shaped groove 12 and is in sliding fit with the arc-shaped groove 12, so as to drive the adjusting bracket 20 to rotationally extend out of or retract into the first hollow cavity by taking the bottom edge 11a of the first opening 11 as a fulcrum and taking the round spindle of the second hollow cavity as a rotating shaft, and the position of the third opening 22 is fixed by fastening the second screw 32 to the arc-shaped groove 12.
The arc-shaped groove 12 is matched with the second screw 32 to drive the rotation of the adjusting bracket and provide guidance and limit for the rotation of the adjusting bracket.
Specifically, the fixed bracket shell includes a first top surface 111 and a first bottom surface which are oppositely arranged, a pair of first side surfaces 112 connected to both sides of the first top surface 111 and the first bottom surface, and the first opening 11 is opened on the front end surface of the fixed bracket shell. The adjustment bracket is configured to have a fan-shaped cross-section and the adjustment bracket housing is enclosed by an arcuate top surface 211, a pair of second side surfaces 212 having a fan-shape, and the mounting surface 24. The arc edges of the pair of second side surfaces 212 are respectively connected to both sides of the arc top surface 211, and both sides of the mounting surface 24 are respectively connected to a corresponding one of the side edges of the pair of second side surfaces 212, thereby forming a second hollow cavity having a second opening 21 at one side. And a second screw hole 25 and a third screw hole 26 are provided at a side edge of the second side surface 212 on the side of the second opening 21, the second screw hole 25 is located at a center of the second side surface 212, i.e. at one end of the side edge, and the third screw hole 26 is provided at other positions of the side edge, and in a preferred embodiment, the third screw hole 26 may be provided at the other end of the side edge 212 a.
The fixed bracket is provided with an arc-shaped groove 12 for guiding and adjusting the rotation of the bracket on the first side surface 112, and the second screw 32 is fixedly connected with the adjusting bracket 20 through the third screw hole 26, so that the adjusting bracket 20 is driven to rotate around the rotation axis by the sliding movement of the second screw 32 along the arc-shaped groove 12, and the adjustment of the pitch angle of the camera device 1 fixed on the mounting surface is driven. The second screw 32 can be moved and fixed in the arc-shaped slot 12 by being tightened and loosened. When the second screw 32 is screwed and fixed to an arbitrary position in the arc-shaped groove 12, the pitch angle of the image pickup apparatus 1 can be fixed.
In one embodiment, the adjusting bracket 20 further includes:
one end of the arc-shaped support arm 23 is connected with the two sides of the self-adjusting support 20 through a second screw 32 and is connected with the center shaft of the second hollow cavity, the other end of the arc-shaped support arm 23 extends from the first opening 11 to the inside of the first hollow cavity, and the shape of the arc-shaped support arm 23 is matched with that of the arc-shaped groove 12;
the arc arm 23 is located between the arc slot 12 and the adjustment bracket 20.
The arc-shaped arm 23 has a fourth screw hole 231 at one end thereof for fixing to the adjusting bracket 20, and is screw-coupled to the third screw hole 26 of the adjusting bracket 20 by a second screw 32. Wherein, the arc support arm 23 is located at the outer side of the adjusting bracket 20 and between the fixing bracket 10 and the adjusting bracket 20, thereby shielding the arc groove 12 from one side of the inner wall of the fixing bracket 10. The arc support arm 23 protrudes from the adjusting bracket 20, when the second screw 32 is located at any position of the arc groove 12, the arc groove 12 located at one side of the second screw 32 is shielded by the second side surface of the adjusting bracket 20, and the arc groove 12 at the other side is shielded by the arc support arm 23, so that the cable in the wire hiding space inside the fixing bracket is prevented from being exposed from the arc groove 12.
As shown in fig. 4a and 4b, in one embodiment, the fixing bracket 10 further includes:
and the support arm guide groove 13 is matched with the shape of the arc-shaped support arm 23, the support arm guide groove 13 is formed on the inner surface of the side wall, and the arc-shaped support arm 23 extends into the support arm guide groove 13 so as to shield the arc-shaped groove 12 from the inner side of the fixed support 10.
One end of the arc-shaped support arm 23 is connected with the adjusting bracket 20 through the second screw 32, so that when the second screw 32 is loosened to realize sliding along the arc-shaped groove 12, the arc-shaped support arm 23 and the adjusting bracket 20 may be in a state of keeping connection but not fixing the position angle, in this embodiment, an arm guide groove 13 matched with the arc-shaped groove 12 and the shape of the arc-shaped support arm 23 is arranged around, for example, below, the arc-shaped groove 12 to provide guidance for the arc-shaped support arm 23, and then the arc-shaped support arm 23 can always keep the same angle with the arc-shaped groove 12 under the guidance support of the arm guide groove 13.
As shown in fig. 5, the top of the fixing bracket 10 has an arc portion 111a connected to the arc top surface 211, and the radii of curvature of the arc portion 111a, the arc top surface 211, and the arc groove 12 are the same.
The connection point of the fixing bracket 10 and the adjusting bracket 20 is located at the bottom of the fixing bracket, so that the top of the adjusting bracket 20 moves relative to the top of the fixing bracket 10, and the top of the fixing bracket 10 is connected with the arc top surface 211 of the adjusting bracket during the moving process. In the present embodiment, the top edge of the fixing bracket 10 has the arc-shaped portion 111a and has the same radius of curvature as the arc-shaped top surface 211, it is ensured that the fixing bracket 10 and the adjusting bracket 20 are formed in an integrated shape during the movement and maintain a uniform form during the adjustment.
In a preferred embodiment, the second screw 32 slides along the arc-shaped slot 12 to move the adjusting bracket 20 between the positions shown in fig. 7a and 7b, so as to adjust the pitch angle of the camera device 1.
Wherein fig. 7a shows a first extreme position of the adjustment bracket 20, in which the adjustment bracket 20 is retracted into the first hollow cavity of the fixed bracket 10, the third opening 22 being flush with the first opening 11.
Fig. 7b shows a second extreme position of the adjusting bracket 20, in which the adjusting bracket 20 extends out of the first hollow cavity of the fixing bracket 10, the edges of the first opening 12 and the second opening 21 are butted, and the first hollow cavity and the second hollow cavity enclose to form a closed wire hiding space;
through the sliding movement of the second screw 32 along the arc-shaped groove 12, the adjusting bracket 20 can be driven to rotate between the first limit position and the second limit position by taking the bottom edge 11a of the first opening 11 as a fulcrum and the circular mandrel of the second hollow cavity as a rotating shaft, and two ends of the arc-shaped groove 12 respectively correspond to the first limit position and the second limit position.
In a preferred embodiment, the edge of the arc-shaped slot 12 can be provided with an angle scale corresponding to the mounting surface, and the pitch angle of the camera device can be visually determined by reading the position of the second screw 32 in the arc-shaped slot 12. Specifically, the adjustment range of the pitch angle of the image pickup apparatus may be between 0 ° and 65 °.
According to the technical scheme, in the embodiment, the wire hiding support comprises the fixed support and the adjusting support, and the adjusting support rotates relative to the fixed support by taking the bottom edge of the fixed support as a fulcrum, so that the pitching angle of the camera device arranged on the adjusting support can be adjusted. Wherein, the mutual amalgamation of fixed bolster and regulation support forms the line-hiding space, the inside of fixed bolster and regulation support all can be used to hide the line, and adjust the support to camera device's regulation with the whole rotation that the fixed bolster is the fulcrum, make the line-hiding support of this embodiment not only have regular whole appearance from this, and also can keep regular whole appearance in camera device's accommodation process, compare with traditional tubulose regulation support, there is not obvious form change in the accommodation process, and can keep inside line-hiding state all the time.
The inner space of the adjusting bracket can be used for hiding the line, so that the volume of the fixing bracket can be relatively reduced. And the hidden line support of this embodiment is formed by adjusting support and fixed bolster amalgamation, and hidden line support has regular external shape, does benefit to and accomodates, transports and installs.
In this document, "a" does not mean that the number of the relevant portions of the present invention is limited to "only one", and "a" does not mean that the number of the relevant portions of the present invention "more than one" is excluded.
Unless otherwise indicated, numerical ranges herein include not only the entire range within its two endpoints, but also several sub-ranges subsumed therein.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications such as combinations, divisions or repetitions of the features without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. A hide line support for camera device (1), characterized by comprising:
a stationary bracket (10) having a first opening (11), the stationary bracket (10) having a first hollow cavity extending from the first opening (11) into the stationary bracket (10);
an adjustment bracket (20) disposed in the first hollow cavity, the adjustment bracket (20) having a second opening (21) opposite the first opening (11), a second hollow cavity having a fan-shaped cross-section extending from the second opening (21) into the adjustment bracket (20), and a third opening (22) opposite the second opening;
a cable (2) of the camera device (1) sequentially passes through a third opening (22), a second opening (21) and a first opening (11) to penetrate into a line hiding space formed by enclosing the first hollow cavity and the second hollow cavity;
the adjusting bracket (20) rotationally extends out or retracts into the first hollow cavity by taking the bottom edge (11a) of the first opening (11) as a fulcrum and the round mandrel of the second hollow cavity as a rotating shaft, so as to adjust the distance and the included angle between the third opening (22) and the first opening (11).
2. The wire hiding bracket of claim 1, wherein said fixing bracket (10) further comprises:
the second screw (32) that adjusting bracket (20) is connected wears to establish arc wall (12) and with arc wall (12) sliding fit, in order to drive adjusting bracket (20) with base (11a) of first opening (11) is the fulcrum, uses the round mandrel of second cavity is the axis of rotation, rotationally stretches out or retracts first cavity to through second screw (32) with the fastening of arc wall (12) and realize the fixed of the position of third opening (22).
3. The wire hiding bracket of claim 2, wherein said adjusting bracket (20) further comprises:
one end of the arc-shaped support arm (23) is connected with the circle center shaft of the second hollow cavity from two sides of the adjusting bracket (20) through the second screw (32), the other end of the arc-shaped support arm (23) extends from the first opening (11) towards the first hollow cavity, and the shape of the arc-shaped support arm (23) is matched with that of the arc-shaped groove (12);
the arc-shaped support arm (23) is positioned between the arc-shaped groove (12) and the adjusting bracket (20).
4. The wire hiding bracket of claim 2, wherein said adjusting bracket (20) has:
a first extreme position in which the adjustment bracket (20) is retracted inside a first hollow cavity of the fixed bracket (10), the third opening (22) being flush with the first opening (12);
the second limit position is that the adjusting bracket (20) extends out of the first hollow cavity of the fixing bracket (10), the edges of the first opening (12) and the second opening (22) are butted, and the first hollow cavity and the second hollow cavity enclose to form a closed line hiding space;
the adjusting bracket (20) rotates between a first limit position and a second limit position by taking the bottom edge (11a) of the first opening (11) as a fulcrum and taking the round mandrel of the second hollow cavity as a rotating shaft;
the two ends of the arc-shaped groove (12) respectively correspond to the first limit position and the second limit position.
5. The wire hiding bracket of claim 2, wherein said adjusting bracket (20) has an arc top surface (211) connected to said second opening (21), said fixing bracket (10) has an arc portion (111a) connected to said first opening (12), and the radii of curvature of said arc portion (111a), said arc top surface (211) and said arc groove (12) are the same.
6. A hide line support for camera device (1), characterized by comprising:
the fixing device comprises a fixing bracket (10), wherein a pair of opposite side walls of the fixing bracket (10) are provided with arc-shaped grooves (12) and first screw holes (14) which correspond in position, and the first screw holes (14) are positioned at the bottom edges of the side walls;
the adjusting bracket (20) comprises an arc-shaped top surface (211) with a first curvature radius, a pair of second side surfaces (212) with a fan-shaped shape, and a mounting surface (24) connected with the arc-shaped top surface (211) and the pair of second side surfaces (212), wherein the mounting surface (24) is used for being fixedly connected with the camera device (1);
the pair of second side surfaces (212) is provided with a second screw hole (25) and a third screw hole (26) which correspond to each other in position, the second screw hole (25) and the third screw hole (26) are arranged on a pair of side edges opposite to the mounting surface (24), and the second screw hole (25) is positioned in the center of the second side surface (212);
the first screw (31), the first screw (31) passes through the first screw hole (14) and the second screw hole (25) in sequence, so as to hinge the fixing bracket (10) and the adjusting bracket (20);
the second screw (32), second screw (32) wear to establish in proper order arc wall (12) and third screw (26) to be in through second screw (32) slide drive in arc wall (12) adjust support (20) with the horizontal axis that first screw (14) are located realizes as the axis of rotation the luffing motion of camera device (1), and through second screw (32) with the fastening of arc wall (12) and realize the fixing of the pitch angle of camera device (1).
7. The wire hiding bracket of claim 6, wherein said adjusting bracket (20) further comprises:
the arc-shaped support arm (23), one end of the arc-shaped support arm (23) is provided with a fourth screw hole (231), and the arc-shaped support arm (23) is in a shape matched with the arc-shaped groove (12);
the second screw (32) penetrates through the arc-shaped groove (12), the fourth screw hole (231) and the third screw hole (26) in sequence, so that the arc-shaped support arm (23) is fixed between the arc-shaped groove (12) and the adjusting support (20).
8. The wire hiding bracket of claim 7, wherein said fixing bracket (10) further comprises:
with support arm guide slot (13) of shape adaptation of arc support arm (23), support arm guide slot (13) form in the internal surface of lateral wall, arc support arm (23) stretch into in support arm guide slot (13), with certainly the inboard of fixed bolster (10) shelters from arc wall (12).
9. A hide line support for camera device (1), characterized by comprising:
the fixing support (10) comprises a fixing support shell, a first hollow cavity formed by enclosing the fixing support shell, and a first opening (11) formed in the surface of one side of the fixing support shell;
the adjusting bracket (20) comprises an adjusting bracket shell, a second hollow cavity formed by enclosing the adjusting bracket shell, and a second opening (21) formed in one side surface of the adjusting bracket shell, the adjusting bracket shell is provided with a mounting surface (24) for mounting the camera device (1), and the second opening (21), the mounting surface (24) and the first opening (11) have corresponding shapes;
the adjusting bracket (20) is inserted into a first hollow cavity of the fixing bracket (10) in a direction that the second opening (21) faces the first opening (11), the first opening (11) is covered by the mounting surface (24), a line hiding space is formed by enclosing the first hollow cavity and the second hollow cavity, and a cable (2) of the camera device (1) extends into the line hiding space from the mounting surface (24);
the adjusting support (20) rotationally extends out or retracts into the first hollow cavity of the fixing support (10) by taking one side edge (11a) of the first opening (11) as a rotating shaft, so that an included angle between the mounting surface (24) and the first opening (11) can be adjusted.
10. The wire-hidden bracket as claimed in claim 9,
the adjustment bracket housing includes: use arc top surface (211), mounting surface (24) that meet with a long limit of arc top surface (211), second side (212) of being connected with two arc sides of arc top surface (211) and the side of mounting surface (24) of axis of rotation as the centre of a circle, second opening (21) with mounting surface (24) form the contained angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010331152.5A CN113551133B (en) | 2020-04-24 | 2020-04-24 | A hide line support for camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010331152.5A CN113551133B (en) | 2020-04-24 | 2020-04-24 | A hide line support for camera device |
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| CN113551133A true CN113551133A (en) | 2021-10-26 |
| CN113551133B CN113551133B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010331152.5A Active CN113551133B (en) | 2020-04-24 | 2020-04-24 | A hide line support for camera device |
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| Publication number | Publication date |
|---|---|
| CN113551133B (en) | 2023-04-07 |
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