CN111795288A

CN111795288A - Adjusting bracket

Info

Publication number: CN111795288A
Application number: CN202010733032.8A
Authority: CN
Inventors: 盘海里
Original assignee: Dongguan Lipeng Mould Development Co ltd
Current assignee: Dongguan Lipeng Mould Development Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-20
Anticipated expiration: 2040-07-27
Also published as: CN111795288B

Abstract

The invention discloses an adjusting bracket which comprises a fixed mounting assembly and a movable connecting assembly, wherein the fixed mounting assembly comprises a hollow fixed seat, a hemispherical socket is arranged at the upper end of the inner wall of the hollow fixed seat, a first splicing unit is arranged on the hemispherical socket, the movable connecting assembly comprises a connecting sphere movably arranged on the hemispherical socket, a second splicing unit is arranged at one end of the connecting sphere facing the camera shooting direction of a camera, a third splicing unit with the same structure as the first splicing unit is arranged at the rest part of the connecting sphere, the third splicing unit is connected with the second splicing unit, and the prismatic plane of the third splicing unit is in contact with the prismatic plane of the first splicing unit. The bracket is characterized in that all the components are connected in a buckle mode, the operation is convenient, and the bolt fixing is not needed.

Description

Adjusting bracket

Technical Field

The invention relates to the technical field of monitoring equipment, in particular to an adjusting bracket.

Background

The camera monitoring equipment is very common in daily life and can be used in markets, supermarkets, banks, communities and the like. With the increase of the prevention consciousness of people, the cameras are installed indoors and outdoors in many families at present.

The camera device generally comprises a camera and a support frame, the existing camera device generally firstly adjusts the camera shooting direction of the camera and then fixes the camera on the support frame in a screw locking mode, and the adjustment angle of the camera relative to the support frame is limited, so that the camera device cannot be applied to various occasions and has low applicability; in addition, must pass through the fix with screw between camera and the support frame, when the maintenance, need unscrew the screw and just can take off the camera and carry out maintenance operation on next step, very inconvenient, under outdoor occasion, the screw appears the condition such as rustting easily under the condition that the sun drenches, influences follow-up camera device maintenance.

Disclosure of Invention

The invention aims to solve the problems and provide an adjusting bracket for mounting a camera and adjusting the direction of the camera.

The technical scheme adopted by the invention for realizing the purpose is as follows:

the utility model provides an adjust support, includes fixed mounting subassembly, and movable connecting assembly, the fixed mounting subassembly includes the cavity fixing base, cavity fixing base inner wall upper end is provided with hemisphere nest seat, be provided with first concatenation unit on the hemisphere nest seat, movable connecting assembly including the activity set up in connection spheroid on the hemisphere nest seat, the one end of connecting the spheroid towards the camera direction of making a video recording is provided with second concatenation unit, the surplus on the connection spheroid be provided with the third concatenation unit that first concatenation unit structure is the same, third concatenation unit with second concatenation unit connection, the prism plane of third concatenation unit with the prism plane contact of first concatenation unit.

Preferably, the first splicing unit comprises a first edge surface and a second edge surface surrounding the edge of the first edge surface, the third splicing unit comprises a third edge surface and a fourth edge surface surrounding the edge of the third edge surface, the second splicing unit comprises a fifth edge surface, and the fifth edge surface is surrounded by the fourth edge surface.

Preferably, the fifth ridge surface has an area larger than the areas of the first ridge surface, the second ridge surface, the third ridge surface, and the fourth ridge surface.

Preferably, a first groove is formed in the surface of the fifth prism face of the connecting sphere in a penetrating manner, and a second groove is formed in the surface of the fourth prism face of the connecting sphere.

Preferably, a gap exists between the second splicing unit and the first splicing unit.

Preferably, the outer periphery of the hollow fixing seat is provided with external threads, a third groove is vertically formed in the outer periphery of the hollow fixing seat according to the interval distance, and the hollow fixing seat and the hemispherical socket are separated by the third groove.

As preferred, cavity fixing base periphery is equipped with the ring latch segment along the cover, the ring latch segment middle part is run through and is provided with the first groove of dodging, first dodge be provided with on the inner wall in groove with thread fit's internal thread, the ring latch segment is provided with along the upper end outward and is described for eight arriss, the ring latch segment is provided with a plurality of tightening blocks along the lower extreme according to the spacing distance protrusion outward, two of being separated by tightening is provided with the arc wall between the piece.

Preferably, an opening at the upper end of the hollow fixing seat protrudes towards the longitudinal central axis of the hollow fixing seat to form an annular limiting block.

Preferably, the fixed mounting assembly further comprises a fixed connecting frame, the rear end of the fixed connecting frame is arranged on a mounting place, the middle of the fixed connecting frame is arranged in a mode that the fixed connecting frame is inclined downwards from back to front, and the hollow fixing seat is arranged at the front end of the fixed connecting frame.

Preferably, the movable connecting assembly further comprises a connecting clamping seat, the connecting clamping seat comprises an upper base and a lower base connected to the lower end of the upper base, a fourth groove is formed in the upper surface of the upper base, a plurality of triangular blocks are arranged on the bottom surface of the fourth groove, the height of each triangular block is the same as the depth of the corresponding fourth groove, the thickness of the upper base is gradually reduced from back to front, the connecting ball is arranged on the lower surface of the lower base through a first connecting piece, the width of the lower base is gradually reduced from back to front, and the thickness of the lower base is gradually increased from back to front.

The invention has the beneficial effects that: the adjusting bracket is installed and used, the monitoring equipment can be installed on various installation places, and then the position of the camera on the adjusting bracket is adjusted by adjusting the relative angle between the movable connecting assembly and the fixed installation assembly. In addition, the components of the bracket are connected quickly, conveniently and reliably, and the clamping type splicing is adopted without screw reinforcement.

The invention is further described with reference to the following figures and examples.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described 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 that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded schematic view of the present invention;

FIG. 3 is a schematic view of the movable connecting assembly of the present invention;

FIG. 4 is a schematic view of the locking ring of the present invention;

FIG. 5 is a cross-sectional view of the present invention;

FIG. 6 is a top view of the fixed mounting assembly of the present invention;

figure 7 is a side view of the articulating assembly of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the present invention, it should be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.

As shown in fig. 1 to 7, the adjusting bracket in an alternative embodiment comprises a fixed mounting component 1 and a movable connecting component 2, the fixed mounting component 1 comprises a hollow fixed seat 10, a hemispherical socket 11 is arranged at the upper end of the inner wall of the hollow fixed seat 10, the hemispherical socket 11 is provided with a first splicing unit 110, the movable connecting component 2 comprises a connecting ball 20 movably arranged on the hemispherical socket 11, one end of the connecting sphere 20 facing the camera shooting direction is provided with a second splicing unit 200, the remaining portion of the connecting sphere 20 is provided with a third splicing unit 201 having the same structure as the first splicing unit 110, the third splicing unit 201 is connected with the second splicing unit 200, and the prismatic plane of the third splicing unit 201 is in contact with the prismatic plane of the first splicing unit 110.

As shown in fig. 1 to 7, in an alternative embodiment of the adjusting bracket, the first splicing unit 110 includes a first prism surface 110a and a second prism surface 110b disposed around an edge of the first prism surface 110a, the third splicing unit 201 includes a third prism surface 201a and a fourth prism surface 201b disposed around an edge of the third prism surface 201a, and the second splicing unit 200 includes a fifth prism surface 200a, and the fifth prism surface 200a is surrounded by the fourth prism surface 201 b. Further, in this embodiment, the first prism face 110a and the third prism face 201a are pentagonal prism faces, the second prism face 110b and the fourth prism face 201b are hexagonal prism faces, and the fifth prism face 200a is a hexagonal prism face, so the middle of the first splicing unit 110 is a pentagonal prism face, each prism of the pentagonal prism faces is connected with a hexagonal prism face, that is, one edge is shared by one connected pentagonal prism face and one hexagonal prism face, and one edge is shared by two adjacent hexagonal prism faces, so the first splicing unit 110 is composed of one pentagonal prism face and five hexagonal prism faces, an included angle between the pentagonal prism face and the hexagonal prism face is 143 °, and an included angle between two adjacent hexagonal prism faces is 138 °; and the hollow fixed seat is divided into three parts by the third groove, so that the first splicing unit close to the third groove is divided into irregular prism surfaces.

Similarly, since the first splicing unit 110 and the third splicing unit 201 have the same structure, the first splicing unit 110 and the third splicing unit 201 also have the same composition structure; the second splicing unit 200 is only a fifth prism surface 200a (hexagonal prism surface), and six edges of the fifth prism surface 200a are used as tangents to cut a fourth prism surface 201b of the third splicing unit 201 surrounding the fifth prism surface 200a into an irregular hexagonal prism surface;

in addition, the edge of the first splicing unit 110 is recessed into the hemispherical socket 11, and the edge of the second splicing unit 201 and the edge of the third splicing unit 201 are protruded out of the connecting ball 20.

When the camera is used, the connecting ball body 20 is inserted into the hemispherical socket 11, the first splicing unit 110 on the hemispherical socket 11 is in opposite contact with the edge surfaces on the second splicing unit 200 and the third splicing unit 201 on the connecting ball body 20, so that the edge surface on the third splicing unit 201 is attached to the edge surface on the first splicing unit 110, the protruding edge on the third splicing unit 201 is matched with the recessed edge on the first splicing unit 110, the two splicing units realize a structure similar to a clamping concave-convex matching structure, the connecting ball body 20 can keep relatively still on the hemispherical socket 11 every time the camera is adjusted in one direction, the connecting ball body 20 can not rotate on the hemispherical socket 11 due to the influence of the weight of the camera, the purpose of improving the stability of the two is achieved, the connecting ball body 20 and the hemispherical socket 11 can keep relatively still for a long time, and the camera shooting stability is improved during camera shooting, the ability to resist external interference can also be improved.

In an alternative embodiment of the adjusting bracket, as shown in fig. 1 to 7, the area of the fifth prism surface 200a is larger than the area of the first prism surface 110a, the second prism surface 110b, the third prism surface 201a, and the fourth prism surface 201 b. Specifically, the sizes of the areas of the first prism surface 110a, the second prism surface 110b, the third prism surface 201a, the fourth prism surface 201b, and the fifth prism surface 200a are determined according to the size set for the connecting sphere 20.

As shown in fig. 1 to 7, in an alternative embodiment of the adjusting bracket, a first groove 200a1 is formed on the surface of the fifth prism surface 200a of the connecting sphere 20, and a second groove 201b1 is formed on the surface of the fourth prism surface 201b of the connecting sphere 20. Specifically, the first groove 200a1 and the second groove 201b1 are cylindrical, the second groove 201b1 is disposed around the first groove 200a1 and on the fourth prism surface 201b connected to the fifth prism surface 200a, a part of the second groove 201b1 is disposed on the plane of the fourth prism surface 201b connected to the fifth prism surface 200a, and a part of the second groove 201b1 is disposed on the edge of two adjacent fourth prism surfaces 201b connected to the fifth prism surface 200a, so that the notches of the part of the second grooves 201b1 are in an irregular arc shape; by arranging the first groove 200a1 and the second groove 201b1, the notches of the first groove 200a1 and the second groove 201b1 are in contact with the first splice unit 110 on the hemispherical socket 11, so that after the connecting ball 20 is stably fixed on the hemispherical socket 11, the friction force between the connecting ball 20 and the hemispherical socket 11 is increased.

In an alternative embodiment of the adjusting bracket, as shown in fig. 1 to 7, a gap 111 is present between the second splice unit 200 and the first splice unit 110. Specifically, because the area of the fifth prism face 200a of the second splicing unit 200 is large, when the fifth prism face 200a contacts with the first splicing unit 110 on the hemispherical socket 11, the prism face on the first splicing unit 110 cannot be matched with the fifth prism face 200a, so that the convex edge of the fifth prism face 200a contacts with the prism face of the first splicing unit 110, and a gap 111 always exists between the fifth prism face 200a and the first splicing unit 110, and the arrangement is favorable for enhancing the friction force between the connecting ball 20 and the hemispherical socket 11, and the connection stability between the fifth prism face 200a and the hemispherical socket 11 is improved.

As shown in fig. 1 to 7, in an alternative embodiment of the adjusting bracket, the outer periphery of the hollow fixing seat 10 is provided with an external thread 100, the outer periphery of the hollow fixing seat 10 is vertically provided with third grooves 101 at intervals, and the third grooves 101 respectively space the hollow fixing seat 10 and the hemispherical socket 11 apart. Further, the third groove 101 divides the hollow fixing seat 10 and the hemispherical socket 11 into three parts, and the lower end of the hemispherical socket 11 is connected with the wall surface of the hollow fixing seat 10 through a triangular reinforcing rib so as to reinforce the supporting force of the lower end of the hemispherical socket 11, so that the hemispherical socket 11 can support more weight.

As shown in fig. 1 to 7, in the regulation support of an optional embodiment, cavity fixing base 10 periphery is equipped with ring latch segment 3 along the cover, ring latch segment 3 middle part is run through and is provided with the first groove 30 of dodging, be provided with on the first inner wall of dodging groove 30 with external screw thread 100 complex internal thread 31, ring latch segment 3 is provided with along the upper end outward and is described for eight arriss, ring latch segment 3 is provided with a plurality of tightening blocks 32 along the lower extreme according to the interval distance protrusion outward, two of being separated by be provided with arc wall 33 between the tightening block 32. Specifically, when the connecting ball 20 is installed on the hemispherical socket 11, the circular locking block 3 is screwed into the peripheral edge of the hollow fixing seat 10, and when the circular locking block 3 is screwed down, due to the third groove 101 on the hollow fixing seat 10, the three separated parts of the hollow fixing seat 10 gradually approach to the longitudinal central axis direction of the hollow fixing seat 10 under the action of the circular locking block 3, so that the effect of tightening the hemispherical socket 11 is achieved, and the connecting ball 20 cannot be separated from the hollow fixing seat 10; the arc-shaped groove 33 is convenient for operators to install and assemble, and can be unscrewed without tools, so that the inconvenience of carrying tools is eliminated.

As shown in fig. 1 to 7, in an alternative embodiment of the adjusting bracket, an opening at the upper end of the hollow fixing seat 10 is provided with an annular stop block 102 protruding towards a longitudinal central axis direction of the hollow fixing seat 10. Specifically, the annular limiting block 102 disposed at the upper end of the annular limiting block 102 narrows the opening at the upper end of the hollow fixing seat 10 toward the longitudinal central axis of the hollow fixing seat 10, so as to slightly cover the middle of the connecting ball 20, to stably connect the ball 20, and to prevent the connecting ball 20 from falling off from the opening of the hollow fixing seat 10.

As shown in fig. 1 to 7, in an alternative embodiment of the adjusting bracket, the fixed mounting assembly 1 further includes a fixed connecting frame 12, a rear end of the fixed connecting frame 12 is disposed on a mounting site, a middle portion of the fixed connecting frame 12 is inclined downward from the rear to the front, and the hollow fixing seat 10 is disposed at a front end of the fixed connecting frame 12. Specifically, the fixed connecting frame 12 is also hollow, a cavity is arranged inside the fixed connecting frame 12, the cavity effectively reduces the overall weight of the fixed connecting frame 12, so that the fixed connecting frame 12 is lighter and lighter, the opening of the cavity faces downwards, and reinforcing ribs are arranged on the upper wall surface of the cavity in a staggered manner and used for enhancing the structural stability of the fixed connecting frame 12; a first mounting part 13 is arranged at the rear end of the fixed connecting frame 12, when the first mounting part is mounted, the mounting part is arranged in parallel with a mounting place, a reinforcing rib is arranged between the first mounting part 13 and the fixed connecting frame 12, and fixing screw holes and/or fixing bolt holes are arranged in the middle of the upper end of the first mounting part 13 and at the bottoms of the two ends of the first mounting part and are used for fixing the fixed connecting frame 12 on the mounting place; a second mounting part 14 is arranged at the front end of the fixed connecting frame 12, the second mounting part 14 is cylindrical and hollow, the hollow fixed seat 10 is communicated with the second mounting part 14, and the hollow fixed seat 10 is arranged at the upper end of the second mounting part 14; further, fixed link 12, first installation department 13, second installation department 14, cavity fixing base 10 is the integrated into one piece structure, fixed link 12 is by the downward sloping setting of back-to-front, namely, fixed link 12 inclines down along camera direction of making a video recording, because the camera generally need be placed at the eminence, and shoot from the eminence toward low, so under general condition, the camera is in the decurrent state of slope, the structure of fixed link 12 slope in the cooperation, can provide the rotation environment for the camera effectively, can not block that the camera rotates.

As shown in fig. 1 to 7, in an adjusting bracket in an optional embodiment, the movable connecting assembly 2 further includes a connecting clamping seat 21, the connecting clamping seat 21 includes an upper base 210 and a lower base 211 connected to a lower end of the upper base 210, a fourth groove is formed on an upper surface of the upper base 210, a plurality of triangular blocks 212 are disposed on a bottom surface of the fourth groove, a height of each triangular block 212 is the same as a depth of the fourth groove, a thickness of the upper base 210 gradually decreases from back to front, the connecting sphere 20 is disposed on a lower surface of the lower base 211 through a first connecting member, a width of the lower base 211 gradually decreases from back to front, and a thickness of the lower base 211 gradually increases from back to front. Specifically, a plurality of triangle blocks 212 cooperate with the triangle block 212 on the camera shell, thereby play the effect of increase friction power, make the camera can not follow roll-off in connecting cassette 21, and, lower base 211 width reduces gradually from back forward and the fixed slot cooperation in the camera, be provided with in the fixed slot two with lower base 211 lateral wall complex guide block, when the installation, only need aim at the fixed slot of camera and connect cassette 21, and push backward in the past, make and connect cassette 21 and fix in the fixed slot.

Firstly overlap ring latch segment 3 on cavity fixing base 10, will connect spheroid 20 from last down to insert the opening to cavity fixing base 10 again to connect spheroid 20 and arrange hemisphere nest seat 11 in, screw up ring latch segment 3 and make cavity fixing base 10 draw close gradually and shrink and connect spheroid 20.

The adjusting support is installed and used, the monitoring equipment can be installed on places with different shapes, then the position of the camera on the adjusting support is adjusted by adjusting the relative angle between the movable connecting assembly 2 and the fixed mounting assembly 1, the adjusting structure and the adjusting mode are stable and reliable, the adjusting support can be suitable for different places, and is high in applicability and convenient to adjust.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the technical scheme of the present invention shall be covered by the protection scope of the present invention.

Claims

1. An adjusting bracket, characterized in that: including fixed mounting subassembly, and movable connecting components, the fixed mounting subassembly includes the cavity fixing base, cavity fixing base inner wall upper end is provided with hemisphere nest seat, be provided with first concatenation unit on the hemisphere nest seat, movable connecting components including the activity set up in connection spheroid on the hemisphere nest seat, it is provided with second concatenation unit to connect the spheroid towards the one end of camera direction of making a video recording, connect remaining part on the spheroid be provided with the same third concatenation unit of first concatenation unit structure, third concatenation unit with second concatenation unit connection, the prism plane of third concatenation unit with the prism plane contact of first concatenation unit.

2. An adjusting carriage in accordance with claim 1, characterized in that the first splicing unit comprises a first prism face and a second prism face arranged around the edge of the first prism face, the third splicing unit comprises a third prism face and a fourth prism face arranged around the edge of the third prism face, the second splicing unit comprises a fifth prism face, and the fifth prism face is surrounded by the fourth prism face.

3. The adjustable bracket of claim 2 wherein the fifth facet has an area greater than the area of the first facet, the second facet, the third facet, and the fourth facet, respectively.

4. The adjusting bracket as claimed in claim 2, wherein a first groove is formed on the surface of the fifth prism face of the connecting sphere, and a second groove is formed on the surface of the fourth prism face of the connecting sphere.

5. The adjustment bracket of claim 1, wherein a gap exists between the second splice unit and the first splice unit.

6. The adjusting bracket as claimed in claim 1, wherein the hollow fixing seat is provided with an external thread along an outer peripheral edge thereof, and a third groove is vertically provided at a distance from the outer peripheral edge of the hollow fixing seat, and the third groove separates the hollow fixing seat and the hemispherical socket, respectively.

7. The adjusting bracket according to claim 6, characterized in that a ring locking block is sleeved on the periphery of the hollow fixing seat, a first avoiding groove is formed in the middle of the ring locking block in a penetrating manner, an internal thread matched with the external thread is arranged on the inner wall of the first avoiding groove, the upper end of the outer edge of the ring locking block is provided with a frustum pyramid shape with eight edges, a plurality of tightening blocks are arranged on the outer edge of the ring locking block in a protruding manner at intervals, and arc-shaped grooves are formed between the tightening blocks at intervals.

8. The adjusting bracket as claimed in claim 1, wherein an annular stop block is provided at the opening of the upper end of the hollow fixing seat and protrudes towards the longitudinal central axis of the hollow fixing seat.

9. The adjusting bracket according to claim 1, wherein the fixed mounting assembly further comprises a fixed connecting frame, the rear end of the fixed connecting frame is arranged on a mounting place, the middle part of the fixed connecting frame is inclined downwards from back to front, and the hollow fixing seat is arranged at the front end of the fixed connecting frame.

10. The adjusting bracket as claimed in claim 1, wherein the movable connecting assembly further comprises a connecting clamp seat, the connecting clamp seat comprises an upper base and a lower base connected to the lower end of the upper base, a fourth groove is formed in the upper surface of the upper base, a plurality of triangular blocks are arranged on the bottom surface of the fourth groove, the height of each triangular block is the same as the depth of the fourth groove, the thickness of the upper base is gradually reduced from back to front, the connecting ball is arranged on the lower surface of the lower base through a first connecting piece, the width of the lower base is gradually reduced from back to front, and the thickness of the lower base is gradually increased from back to front.