CN113701024B

CN113701024B - Mounting assembly

Info

Publication number: CN113701024B
Application number: CN202010432311.0A
Authority: CN
Inventors: 何明松; 方志强; 张建亮
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2023-09-26
Anticipated expiration: 2040-05-20
Also published as: CN113701024A

Abstract

The application provides a mounting assembly. The mounting assembly is used for mounting the photographing apparatus. The mounting assembly includes a main body bracket and a transition bracket. The main body support comprises a main body part and at least two sliding columns, wherein the main body part comprises a front surface, a back surface opposite to the front surface and an equipment abdication port penetrating through the front surface and the back surface, the at least two sliding columns are connected to the back surface of the main body part and extend towards the direction deviating from the front surface, the at least two sliding columns are distributed at intervals on the periphery of the equipment abdication port, and the main body support comprises a plurality of installation positions distributed in the direction of the front surface of the main body part pointing to the back surface. The transfer support is assembled on the main support and comprises an equipment installation part and at least two sliding parts connected with the equipment installation part, and the sliding parts are slidably sleeved on the corresponding sliding columns, so that the transfer support can move to one of a plurality of installation positions relative to the main support. The position of the switching support is adjustable, and the installation limitation and the blocking probability are reduced.

Description

Mounting assembly

Technical Field

The application belongs to the technical field of camera shooting, and relates to a mounting assembly.

Background

The existing shooting equipment can be installed by adopting an embedded installation bracket, the embedded installation bracket can be installed in a ceiling or wall space, and the shooting equipment is installed on the embedded installation bracket and exposed outside the ceiling or wall.

The existing embedded mounting support is mostly one machine, only meets the mounting requirement of single-machine type shooting equipment, cannot be compatible with various different-machine type shooting equipment, cannot be adjusted, and has limitation in practical application scenes.

Disclosure of Invention

The present application provides an improved mounting assembly.

A mounting assembly for mounting a photographing apparatus, the mounting assembly comprising:

the main body support comprises a main body part and at least two sliding columns, wherein the main body part comprises a front surface, a back surface opposite to the front surface and an equipment abdication port penetrating through the front surface and the back surface, the at least two sliding columns are connected to the back surface of the main body part and extend in a direction away from the front surface of the main body part, the at least two sliding columns are distributed at intervals on the periphery of the equipment abdication port, and the main body support comprises a plurality of mounting positions distributed in the direction of the front surface of the main body part pointing to the back surface; and

The switching support, assemble in the main part support, the switching support include equipment installation department with connect in at least two sliding part of equipment installation department, sliding part slidable cover is located correspondingly the traveller makes the switching support can for the main part support removes to one of a plurality of mounted positions.

Optionally, the at least two sliding columns include a first sliding column and a second sliding column, the device yielding port includes a yielding port first side and a yielding port second side opposite to the yielding port first side, the first sliding column is located on the yielding port first side of the device yielding port, and the second sliding column is located on the yielding port second side of the device yielding port;

the at least two sliding parts comprise a first sliding part and a second sliding part, the equipment installation part comprises an installation part first side and an installation part second side opposite to the installation part first side, the first sliding part is arranged on the installation part first side, the second sliding part is arranged on the installation part second side, the first sliding part is slidably sleeved on the first sliding column, and the second sliding part is slidably sleeved on the second sliding column.

Optionally, the first sliding column and the second sliding column are staggered in the extending direction of the first side of the abdication port; the first sliding part and the second sliding part are staggered in the extending direction of the first side of the mounting part.

Optionally, the main body support includes a chute extending from the back surface of the main body portion in a direction away from the front surface; the switching support comprises a matching part connected with the equipment installation part, and the matching part can slidably extend into the chute along the chute.

Optionally, the sliding groove comprises a first sliding groove and a second sliding groove, the first sliding groove is located on the first side of the yielding port, and the second sliding groove is located on the second side of the yielding port;

the cooperation portion includes first cooperation portion and second cooperation portion, first cooperation portion is located installation department first side, second cooperation portion is located installation department second side, first cooperation portion slidable stretches into first spout, second cooperation portion slidable stretches into the second spout.

Optionally, the first sliding groove and the second sliding groove are staggered in the extending direction of the first side of the abdication port; the first matching part and the second matching part are staggered in the extending direction of the first side of the mounting part.

Optionally, the device yielding port includes a yielding port third side connecting the yielding port first side and the yielding port second side; the first sliding groove is close to the third side of the abdication port relative to the first sliding column, and the second sliding groove is far away from the third side of the abdication port relative to the second sliding column.

Optionally, the main body support includes a supporting portion connected to the main body portion, the supporting portion extends in a direction away from the front surface on the back surface of the main body portion, and the chute is opened in the supporting portion;

the mounting assembly comprises an anti-falling bracket assembled to one end of the supporting portion, far away from the main body portion, the sliding portion and the matching portion are located between the anti-falling bracket and the main body portion, the anti-falling bracket is blocked at one end of the sliding groove, far away from the main body portion, so as to block the matching portion, and is fixed with one end of the sliding column, far away from the main body portion, so as to block the sliding portion.

Optionally, the mating portion includes an elevated portion connected to the device mounting portion and an abutment portion connected to the elevated portion, the elevated portion extending beyond an upper surface of the device mounting portion, the abutment portion extending in a bent manner relative to the elevated portion, spaced apart from the upper surface of the device mounting portion;

the sliding portion includes a sliding lug connected with the device mounting portion, the sliding lug including an upper end plate spaced apart from an upper surface of the device mounting portion, the upper surface of the upper end plate and an upper surface of the abutment portion being located on the same plane.

Optionally, the sliding part includes a sliding lug connected with the device mounting part and a sliding ring connected with the sliding lug, the sliding lug includes an upper end plate and a lower end plate opposite to the upper end plate and arranged at intervals, and the sliding ring extends between the upper end plate and the lower end plate.

The technical scheme provided by the embodiment of the application at least can comprise the following beneficial effects:

the embodiment of the application provides a mounting assembly, which comprises a main body bracket and a switching bracket, wherein the main body bracket comprises a plurality of mounting positions for mounting the switching bracket. And the main body support comprises a sliding column, the switching support comprises a sliding part, and the sliding part is slidably sleeved on the corresponding sliding column. Through the sliding fit of the sliding part and the sliding column, the switching support can move to any one installation position relative to the main body support, and the probability of lateral blocking during movement can be reduced. In the scheme, the position of the switching support can be adjusted, the adjusting process is smooth, and the installation limitation and the blocking probability are reduced.

Drawings

Fig. 1 is a schematic view showing a photographing apparatus mounted to a mounting assembly according to an exemplary embodiment of the present application;

FIG. 2 is a schematic view of a body mount of the mounting assembly shown in FIG. 1;

FIG. 3 is a schematic view of the adapter bracket of the mounting assembly shown in FIG. 1;

FIG. 4 is a schematic illustration of a first strut shown in accordance with an exemplary embodiment of the present application;

fig. 5 is a schematic view of a first slider shown in an exemplary embodiment of the present application;

FIG. 6 is an exploded view of the mounting assembly shown in FIG. 1;

FIG. 7 is a schematic view of a first anti-slip bracket according to an exemplary embodiment of the present application;

FIG. 8 is a cross-sectional view of the first strut in FIG. 1 mated with the first slider;

FIG. 9 is an enlarged view of the portion A of FIG. 8;

FIG. 10 is a schematic view of a portion of the mounting assembly shown in FIG. 1;

fig. 11 is a schematic view of a jaw according to an exemplary embodiment of the application.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

Referring to fig. 1, fig. 1 is a schematic diagram illustrating an assembly of a photographing apparatus 20 to a mounting assembly 10 according to an exemplary embodiment of the present application.

The present embodiment provides a mounting assembly 10, the mounting assembly 10 for mounting a camera device 20, the camera device 20 including, but not limited to, a camera and a video camera. At least a portion of the mounting assembly 10 may be mounted within an opening 31 in a ceiling or wall 30 of a building, suitable for use in an embedded installation scenario of the camera device 20.

The mounting assembly 10 includes a main body bracket 11 and an adapter bracket 12. The main body bracket 11 is fixed to the ceiling or wall 30 of the building, and the adaptor bracket 12 is assembled to the main body bracket 11 for the photographing apparatus 20 to be installed. The adapter bracket 12 is provided with a harness via hole 12a, and the harness via hole 12a is provided for the harness of the photographing apparatus 20 to pass through. The lens module of the photographing apparatus 20 is exposed from the opening 31. The mounting assembly 10 further includes a fixing portion 14, and the fixing portion 14 is pressed against the inner wall of the ceiling or the wall 30, so that the mounting assembly 10 is fixed to the ceiling or the wall 30.

Referring to fig. 2 and 3, fig. 2 is a schematic view of the main body bracket 11 shown in fig. 1. Fig. 3 is a schematic view of the adapter bracket 12 shown in fig. 1.

The body mount 11 includes a body portion 110, the body portion 110 including a front face 110a and a rear face 110b oriented opposite the front face 110 a. The "front" as used herein refers to the surface of the main body bracket 11 facing the outside of the ceiling or wall 30, and the "back" refers to the surface of the main body bracket 11 facing the inside of the ceiling or wall 30. In one embodiment, the body portion 110 includes a plate body, but is not limited thereto.

The body portion 110 also includes a device relief opening 110c extending through the front and rear faces 110a, 110b. The device relief opening 110c is opposite to the opening 31 of the ceiling or the wall 30, preventing the lens module of the photographing device 20 from being blocked. In one embodiment, the main body 110 of the main body bracket 11 may be located outside the ceiling or wall 30, the back 110b may be attached to the outer wall of the ceiling or wall 30, and the rest of the main body 110 may be hidden inside the ceiling or wall 30. In one embodiment, device yield port 110c is a square port, but is not limited thereto.

The main body bracket 11 includes a plurality of mounting positions distributed in a direction (Z direction in fig. 2) from the front surface 110a toward the rear surface 110b of the main body 110, and the adapter bracket 12 may be mounted at any one of the mounting positions. In one embodiment, the main body bracket 11 includes a support portion 114 connected to the back surface 110b of the main body 110 and extending in a direction away from the front surface 110a of the main body 110, and a plurality of mounting positions are distributed on the support portion 114. In one embodiment, the support portion 114 includes a first support portion 1140 and a second support portion 1142 disposed opposite to each other and distributed on the periphery of the device yielding port 110c, where the first support portion 1140 and the second support portion 1142 are provided with a plurality of mounting positions. In the embodiment shown in fig. 2, the first support portion 1140 and the second support portion 1142 are correspondingly provided with a plurality of groups of mounting holes 11a (the same numbers indicate the same groups of mounting holes), and the position of each group of mounting holes 11a is taken as a mounting position, and the adapting bracket 12 may be connected to any mounting position. Therefore, the adaptor bracket 12 is installed at different installation positions of the supporting part 114, so that the position of the adaptor bracket 12 can be adjusted, thereby meeting the installation requirements of different types of photographing devices 20, improving the installation compatibility of the installation assembly 10 and reducing the installation limitation.

In the embodiment shown in fig. 3, the adapter bracket 12 includes a plurality of fixing side plates 121 connected to both ends of the device mounting portion 120 and bent with respect to the device mounting portion 120, and the fixing side plates 121 extend from the device mounting portion 120 toward the main body portion 110. The fixing side plate 121 is provided with bracket mounting holes 121a, and the bracket mounting holes 121a may be screw holes, and may be fixedly connected with the corresponding mounting holes 11a by bolts.

The body bracket 11 further includes at least two slide posts 112, and the specific number of slide posts 112 is not limited and may be two or more. The at least two sliding columns 112 are connected to the back surface 110b of the main body 110, and extend in a direction away from the front surface 110a of the main body 110, and the at least two sliding columns 112 are distributed at intervals on the periphery of the device yielding port 110c. The adapter bracket 12 includes an equipment mounting portion 120 and at least two sliding portions 122 connected to the equipment mounting portion 120. The apparatus mounting portion 120 is provided with an apparatus mounting hole 1200, and the photographing apparatus 20 is fixedly assembled through the apparatus mounting hole 1200 of the apparatus mounting portion 120. The sliding portion 122 is slidably sleeved on the corresponding sliding post 112. The specific number of the sliding portions 122 is not limited, and may be two or more, and the arrangement may be selected specifically according to the number of the slide posts 112. The adapter bracket 12 is movable to any one of a plurality of mounting positions with respect to the main body bracket 11 by sliding along the spool 112 by the sliding portion 122. As can be seen from the above description, the sliding fit between the at least two sliding portions 122 and the at least two sliding posts 112 defines the track of the transfer bracket 12 moving between the plurality of mounting positions, so as to reduce the risk of tilting the transfer bracket 12 during movement, improve the balance and smoothness of the transfer bracket 12 during movement, and reduce the probability of jamming during movement of the transfer bracket 12.

In one embodiment, the at least two spools 112 include a first spool 112a and a second spool 112b, and the device yield port 110c includes a yield port first side 110ca and a yield port second side 110cb opposite the yield port first side 110 ca. Wherein, the first sliding pillar 112a is located on the first side 110ca of the yielding port of the device yielding port 110c, and the second sliding pillar 112b is located on the second side 110cb of the yielding port of the device yielding port 110c. Correspondingly, the at least two sliding portions 122 include a first sliding portion 122a and a second sliding portion 122b, the device mounting portion 120 includes a mounting portion first side 120a and a mounting portion second side 112b opposite the mounting portion first side 120a, the first sliding portion 122a is disposed on the mounting portion first side 120a, and the second sliding portion 122b is disposed on the mounting portion second side 122b. Wherein, the first side 110ca of the relief opening and the first side 120a of the mounting portion are located on the same side, and the second side 110cb of the relief opening and the second side 112b of the mounting portion are located on the same side. The first sliding portion 122a is slidably sleeved on the first sliding post 112a, and the second sliding portion 122b is slidably sleeved on the second sliding post 112b. In this embodiment, the first sliding pillar 112a and the second sliding pillar 112b are respectively located at two opposite sides of the periphery of the device yielding port 110, so that smooth sliding can be ensured from two opposite sides through the sliding pillar 112 and the sliding portion 122, further the risk of tilting during the movement of the adapting bracket 12 can be effectively reduced, and the risk of blocking during the movement due to the offset in the front-back, left-right direction can be effectively reduced.

In one embodiment, the first and second spools 112a and 112b may be directly opposite the device yield port 110. In another embodiment, the first and second sliding columns 112a and 112b are staggered in the extending direction (Y direction in fig. 2) of the relief first side 110 ca. The device yielding port 110c includes a yielding port third side 110cc connecting the yielding port first side 110ca and the yielding port second side 110cb, and the distance between the first strut 112a and the yielding port third side 110cc is not equal to the distance between the second strut 112b and the yielding port third side 110cc, so that the first strut 112a and the second strut 112b are staggered along the extending direction of the yielding port first side 110 ca. Accordingly, the first sliding portion 122a and the second sliding portion 122b are disposed offset in the extending direction of the mounting portion first side 110 a. The device mounting portion 120 includes a mounting portion third side 120c connecting the mounting portion first side 120a and the mounting portion second side 120b, and a distance between the first sliding portion 122a and the mounting portion third side 120c is not equal to a distance between the second sliding portion 122b and the mounting portion third side 120c, thereby staggering the first sliding portion 122a and the second sliding portion 122b along an extending direction (Y direction in fig. 3) of the mounting portion first side 120 a. After the displacement, the sliding fit portions of the first sliding column 112a and the first sliding portion 122a and the sliding fit portions of the second sliding column 112b and the second sliding portion 122b are displaced, so that the risk of lateral locking in the extending direction of the first side 120a of the mounting portion during movement is further reduced, the risk of offset locking in the front-back-left-right direction during movement is further reduced, and the risk of tilting the adapting bracket 12 is further reduced.

Referring to fig. 4, fig. 4 is a schematic diagram of an embodiment of the first strut 112a in fig. 2. The second spool 112b is similar to the first spool 112a.

The specific structure of the first and/or second spools 112a and 112b is not limited in the present application. In one embodiment, the first strut 112a is a circular strut. In other embodiments, the first and/or second spools 112a, 112b may employ a semicircular spool, an elliptical spool, a prismatic spool, but are not limited thereto.

Referring to fig. 5, fig. 5 is a schematic diagram of an embodiment of the first sliding portion 122a in fig. 3. The second sliding portion 122b is similar to the first sliding portion 122a.

The specific structure of the first sliding portion 122a and/or the second sliding portion 122b is not limited in the present application. In one embodiment, the first slider 122a includes a slider 1220 connected to the device mounting portion 120 and a slip ring 1222 connected to the slider 1220. The sliding lug 1220 includes an upper end plate 1220a and a lower end plate 1220b opposite to the upper end plate 1220a and spaced apart from each other, the upper end plate 1220a and the lower end plate 1220b are provided with coaxial through holes 1220c, the sliding ring 1222 extends between the upper end plate 1220a and the lower end plate 1220b, and a hollow of the sliding ring 1222 communicates with the through holes 1220 c. The slip ring 1222 is arranged to extend between the upper end plate 1220a and the lower end plate 1220b of the sliding lug 1220, so that on one hand, the matching length of the first sliding part 122a and the first sliding column 112b can be increased, and the sliding smoothness is improved; on the other hand, deformation of the upper end plate 1220a and the lower end plate 1220b may also be reduced.

In one embodiment, slip ring 1222 may be clamped between upper end plate 1220a and lower end plate 1220 b. In another embodiment, slip ring 1222 may be inserted in through hole 1220c through upper end plate 1220a and lower end plate 1220 b. For example, one end of the slip ring 1222 is inserted into the through hole 1220c of the upper end plate 1220a, and the other end of the slip ring 1222 is inserted into the through hole 1220c of the upper end plate 1220b, preventing the slip ring 1222 from forming a cantilever structure, whereby stability of the position of the slip ring 1222 itself can be ensured. In one embodiment, the sliding lugs 1220 may be provided as an integral structure with the device mounting portion 120, and the sliding lugs 1220 may be bent through a stamping process, but is not limited thereto. The second sliding portion 122b may have the same structure as the first sliding portion 122a, and will not be described here.

In the above embodiment, the sliding mating surfaces of the first sliding post 112a and the first sliding portion 122a are cylindrical surfaces. It should be noted that the sliding mating surface of the first sliding post 112a and the first sliding portion 122a is not limited to a cylindrical surface, but may be a plane surface. The sliding mating surface of the second slide post 112b and the second sliding portion 122b is not limited to a cylindrical surface, but may be a plane surface.

Referring again to fig. 2 and 3, the main body bracket 11 further includes a chute 116, and the chute 116 extends from the back surface 110b of the main body 110 in a direction away from the front surface 110 a. In one embodiment, the chute 116 is formed in the support portion 114. Correspondingly, the adapter bracket 12 includes a mating portion 124 coupled to the device mounting portion 120, the mating portion 124 slidably extending into the chute 116 along the chute 116. The sliding engagement direction of the engagement portion 124 with the chute 116 coincides with the sliding engagement direction of the spool 112 with the sliding portion 122. Therefore, by providing the engaging portion 124 to slidably engage with the sliding groove 116, the sliding engagement portion between the adaptor bracket 12 and the main body bracket 12 is further increased, so that the risk of tilting when the adaptor bracket 12 moves relative to the main body bracket 11 is further reduced, and the smoothness when the adaptor bracket 12 moves is improved.

The specific number of runners 116 is not limited and may be one or more. The plurality of sliding grooves 116 may be spaced apart around the periphery of the device yielding port 110c. Accordingly, the number of the engaging portions 124 is not limited, and may be one or more, and the plurality of engaging portions 124 may be distributed at intervals on the periphery of the device mounting portion 120 to slidably engage with the corresponding sliding grooves 116.

In the embodiment shown in fig. 2 and 3, the sliding groove 116 includes a first sliding groove 116a and a second sliding groove 116b, where the first sliding groove 116a is located on the first side 110ca of the yielding port and is opened in the first supporting portion 1140. The second chute 116b is located on the second side 110cb of the yielding port and is disposed on the second supporting portion 1142. The engaging portion 124 includes a first engaging portion 124a and a second engaging portion 124b, the first engaging portion 124a being disposed on the first side 120a of the mounting portion, and the second engaging portion 124b being disposed on the second side 120b of the mounting portion. The first mating portion 124a slidably extends into the first runner 116a and the second mating portion 124b slidably extends into the second runner 116b. Therefore, the first sliding groove 116a and the second sliding groove 116b are respectively slidably engaged with the corresponding first engaging portion 124a and the second engaging portion 124, so that the sliding engaging portion is increased, the balance and smoothness of the switchable bracket 12 when moving relative to the main bracket 11 are improved, and the risk of locking of the tilting and lateral shifting of the switchable bracket 12 is reduced.

In one embodiment, the first runner 116a and the second runner 116b are offset in the direction of extension of the relief port first side 110 ca. That is, the distance between the first sliding groove 116a and the third side 110cc of the relief opening is not equal to the distance between the second sliding groove 116b and the third side 110cc of the relief opening, so that the first sliding groove 116a and the second sliding groove 116b are staggered along the extending direction of the first side 110ca of the relief opening. The first engaging portion 124a and the second engaging portion 124b are offset in the extending direction of the mounting portion first side 120 a. That is, the distance between the first engaging portion 124a and the mounting portion third side 120c is not equal to the distance between the second engaging portion 124b and the mounting portion third side 120c, thereby staggering the first engaging portion 124a and the second engaging portion 124b along the extending direction of the mounting portion first side 120 a. After the staggering, the effect of preventing the adapter bracket 12 from tilting and side-shifting jamming is further enhanced compared with the opposite direction.

In one embodiment, the first runner 116a is proximate the relief port third side 110cc relative to the first spool 112a and the second runner 116b is distal the relief port third side 110cc relative to the second spool 112b. In this embodiment, the first chute 116a and the second chute 116b are diagonally opposite to each other on both sides of the device yielding port 110c, and the first strut 112a and the second strut 112b are diagonally opposite to each other on both sides of the device yielding port 110c. Therefore, the sliding fit portions are arranged in four directions of the main body bracket 11 and the adapting bracket 12 in a relatively scattered manner, so that each direction can be restrained by the sliding fit portion when the adapting bracket 12 moves relative to the main body bracket 11, and the risk of tilting to one side when the adapting bracket 12 moves is reduced to a greater extent.

In one embodiment, the sliding mating surface of the first sliding chute 116a and the first mating portion 124a is a plane, and the sliding mating surface of the second sliding chute 116b and the second mating portion 124b is a plane. The sliding mating surfaces of the first sliding pillar 112a and the first sliding portion 122a are cylindrical surfaces, and the sliding mating surfaces of the second sliding pillar 112b and the second sliding portion 122b are cylindrical surfaces. After the arrangement, the form of the matching surface is more diversified, compared with the matching surface adopting a single form, the matching surface is favorable for balancing and adjusting the matching tolerance, the mounting and matching difficulty can be reduced, the machining and manufacturing precision of the sliding matching part is reduced, and the cost is saved. In other embodiments, the sliding surfaces of the two sliding grooves 116 and the two engaging portions 124 may be cylindrical, and the sliding surfaces of the two sliding columns 112 and the two sliding portions 122 may be planar, but not limited thereto.

The present application is not limited to the specific structure of the fitting portion 124. In one embodiment, as shown in fig. 3, the first fitting portion 124a includes an elevated portion 1240 connected to the device mounting portion 120 and an abutment portion 1242 connected to the elevated portion 1240, the elevated portion 1240 extending beyond the upper surface of the device mounting portion 120, the abutment portion 1242 extending in a bent manner relative to the elevated portion 1240, spaced apart from the upper surface of the device mounting portion 120. The raised portion 1240 extends upward from the upper surface of the device mounting portion 120, so that the mating length of the first mating portion 124a and the first sliding groove 116a can be increased, which is beneficial to improving stability and smoothness in the sliding process. In one embodiment, the first engaging portion 124a and the device mounting portion 120 are integrally formed, and the first engaging portion 124a may be formed by bending using a stamping process, but is not limited thereto. The second engaging portion 124b may be configured in the same structure as the first engaging portion 124a, and will not be described herein.

Referring to fig. 6, fig. 6 shows an exploded view of the mounting assembly 10 of fig. 1.

The mounting assembly 10 further includes a drop-off prevention bracket 13 assembled to the support portion 114 and remote from one end of the main body portion 110, the drop-off prevention bracket 13 being used to prevent the adapter bracket 12 from being dropped off from the main body bracket 11.

In one embodiment, the anti-drop bracket 13 includes a first anti-drop bracket 13a and a second anti-drop bracket 13b, the first anti-drop bracket 13a is assembled to the first support portion 1140, and the second anti-drop bracket 13b is assembled to the second support portion 1142. The first and second anti-drop brackets 13a and 13b are respectively provided with a plurality of anti-drop connection holes 130, the first and second support portions 1140 and 1142 are correspondingly provided with fixing holes 1143, and the first and second anti-drop brackets 13a and 1140, 13b and 1142 are fixed by bolts 100.

Specifically, the first sliding portion 122a and the first engaging portion 124a are located between the first falling-off prevention bracket 13a and the main body portion 110. The first anti-falling bracket 13a is blocked at one end of the first sliding groove 116a away from the main body 110 to block the first matching portion 124a, and the first anti-falling bracket 13a is fixed with one end of the first supporting portion 1140 away from the main body 110 to block the first sliding portion 122a. The first anti-falling bracket 13a prevents the first sliding part 122a from falling out of the first sliding column 112a, and prevents the first matching part 124a from falling out of the first sliding groove 116a, so that the reliability and the safety of the two sliding matching parts are ensured.

The second sliding portion 122b and the second engaging portion 124b are located between the second slip-off prevention bracket 13b and the main body portion 110. The second anti-disengaging bracket 13b is blocked at an end of the second sliding groove 116b away from the main body 110 to block the second matching portion 124b, and the second anti-disengaging bracket 13b is fixed with an end of the second supporting portion 114b away from the main body 110 to block the second sliding portion 122b. The second anti-falling bracket 13b prevents the second sliding part 122b from falling out of the second sliding column 112b, and prevents the second matching part 124b from falling out of the second sliding groove 116b, so that the reliability and the safety of the two sliding matching parts are ensured.

In one embodiment, the upper surface 1220aa of the upper end plate 1220a of the slide tab 1220 and the upper surface 1242a of the abutment 1242 lie in the same plane. In this way, the sliding lug 1220 and the abutting part 1242 can jointly abut against the anti-falling bracket 13, so that the contact position is increased, the balance between the switching bracket 12 and the anti-falling bracket 13 is improved, and the inclination is reduced.

Referring to fig. 7, fig. 7 is a schematic diagram of an embodiment of the first anti-disengaging bracket 13 in fig. 1.

The first anti-drop bracket 13a includes a base plate 131, and a first plate 131 and a second plate 133 connected to two ends of the base plate 131 and bent in the same direction relative to the base plate 131, wherein the base plate 131 is connected to one end of the first supporting portion 1140 away from the main body 110, and the first plate 132 and the second plate 133 are respectively located at two sides of the first supporting portion 1140 and extend towards the main body 110. The anti-drop connection hole 130 is formed in the substrate 131. The second anti-falling bracket 13b has the same structure as the first anti-falling bracket 13a, and will not be described again here.

Referring to fig. 8 and 9, fig. 8 is a cross-sectional view of a portion of the structure where the first sliding pillar and the first sliding portion are engaged. Fig. 9 is an enlarged view of the portion a in fig. 8.

The first anti-drop bracket 13a is also fixedly connected with the first strut 112a. In one embodiment, the first anti-drop bracket 13a is provided with a through hole 134 (fig. 7 is combined), the first sliding column 112a passes through the through hole 134 of the first anti-drop bracket 13a, and the passing-out part is provided with a clamping groove 112c (fig. 4 is combined), and the clamping spring 200 is clamped in the clamping groove 112c, so that the first anti-drop bracket 13a and the first sliding column 112a are fixedly connected. The second strut 112b may be disposed with reference to the first strut 112a, and will not be described herein.

Referring to fig. 10 and 11, fig. 10 is a schematic diagram of a part of the structure in fig. 1. Fig. 11 is a schematic view of one embodiment of the jaw of fig. 10.

In one embodiment, the securing portion 14 takes the form of a clip-on securing. Specifically, the fixing portion 14 includes an adjusting screw 140 and a clamping jaw 142 in threaded connection with the adjusting screw 140, and an extending direction of the adjusting screw 140 is the same as an extending direction of the first sliding column 112. Specifically, the main body 110 is provided with a screw connection hole 1100 (see fig. 2), and the adjusting screw 140 is inserted into the screw connection hole 1100.

In one embodiment, the jaw 142 includes a clamp plate 142a and a web 142b, the web 142b being spaced from and parallel to the clamp plate 142 a. The connection plate 142b and the clamping plate 142a are provided with coaxial screw holes 142c, and the connection screw 140 is screwed with the screw holes 142 c. The connection plate 142b may increase strength of the clamping plate 142a to maintain a reliable clamping force on the one hand. On the other hand, the coaxial threaded holes 142c are arranged on the connecting plate 142b and the clamping plate 142a, so that the clamping jaw 142 is coupled with the connecting screw 140 at two positions, the stability of the clamping jaw 142 matched with the connecting screw 140 is improved, the risk of inclination when the clamping plate 142a is contacted with the ceiling or the wall 30 can be reduced, and a larger contact area between the clamping plate 142a and the ceiling or the wall 30 is ensured.

In one embodiment, the first supporting portion 1140 includes a bracket plate 1140a protruding outward, and the bracket plate 1140a is provided with a through hole 1140aa (in conjunction with fig. 6), and the adjusting screw 140 penetrates into the through hole 1140aa to prevent the adjusting screw 140 from tilting and swaying. The portion of the adjusting screw 140 beyond the support plate 1140 is provided with a snap spring 300 to limit the adjusting screw 140 from falling out of the support plate 1140a when moving downward.

Referring to fig. 6, the adjusting screw 140 is clamped with the clamp spring 300 from the front of the main body 110 through the screw connecting hole 1100, the threaded hole 142c and the through hole 1140aa of the support plate 1140a, so as to realize axial limitation of the adjusting screw 140. When the assembly 10 is fixedly installed, the adjusting screw 140 is rotated, and the adjusting screw 140 drives the clamping jaw 142 until the clamping jaw 142 is contacted with the ceiling or the wall 30 for fixation. When rotated into contact with jaw guard 1140b, jaw 142 rotates relative to adjustment screw 140, jaw 142 moves down adjustment screw 140, and jaw 142 clamps to ceiling or wall 30.

In one embodiment, the first support 1140 includes a jaw guard 1140b, the jaw guard 1140b being configured to contact the jaw 142. When the adjusting screw 140 drives the clamping jaw 142 to rotate to contact with the clamping jaw baffle 1140b, the rotation of the adjusting screw 140 can be stopped, so that the phenomenon of unstable fixation and the like caused by too small contact area between the clamping jaw 142 and the ceiling or the wall 30 due to excessive rotation of the clamping jaw is avoided.

In one embodiment, the fixing portion 14 is provided with two groups, which are respectively disposed on the periphery of the device yielding port 110c, wherein one group is disposed on the first side 110ca of the yielding port, and the other group is disposed on the second side 110cb of the yielding port. In other embodiments, the fixing portion 14 may be provided with more than two sets, and the fixing portion 14 may be different from the above-described structure.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.

Claims

1. A mounting assembly for mounting a photographing apparatus, the mounting assembly comprising:

The switching support is assembled on the main body support and comprises an equipment installation part and at least two sliding parts connected with the equipment installation part, and the sliding parts are slidably sleeved on the corresponding sliding columns, so that the switching support can move to one of the installation positions relative to the main body support;

the at least two sliding columns comprise a first sliding column and a second sliding column, the first sliding column is positioned on the first side of the abdication port of the equipment abdication port, and the second sliding column is positioned on the second side of the abdication port of the equipment abdication port; the second side of the abdication port is opposite to the first side of the abdication port;

the at least two sliding parts comprise a first sliding part and a second sliding part, the first sliding part is arranged on the first side of the installation part of the equipment installation part, the second sliding part is arranged on the second side of the installation part of the equipment installation part, the first sliding part is slidably sleeved on the first sliding column, the second sliding part is slidably sleeved on the second sliding column, and the second side of the installation part is opposite to the first side of the installation part.

2. The mounting assembly of claim 1, wherein the first and second spools are staggered in a direction of extension of the relief first side; the first sliding part and the second sliding part are staggered in the extending direction of the first side of the mounting part.

3. The mounting assembly of claim 1, wherein the body mount includes a chute extending from the back face of the body portion in a direction away from the front face; the switching support comprises a matching part connected with the equipment installation part, and the matching part can slidably extend into the chute along the chute.

4. The mounting assembly of claim 3, wherein the chute comprises a first chute and a second chute, the first chute being located on a first side of the relief port and the second chute being located on a second side of the relief port;

5. The mounting assembly of claim 4, wherein the first and second runners are staggered in a direction of extension of the relief port first side; the first matching part and the second matching part are staggered in the extending direction of the first side of the mounting part.

6. The mounting assembly of claim 5, wherein the device yield port includes a yield port third side connecting the yield port first side and the yield port second side; the first sliding groove is close to the third side of the abdication port relative to the first sliding column, and the second sliding groove is far away from the third side of the abdication port relative to the second sliding column.

7. A mounting assembly according to claim 3, wherein the body mount includes a support portion connected to the body portion, the support portion extending away from the front face at the rear face of the body portion, the chute opening into the support portion;

8. The mounting assembly of claim 7, wherein the mating portion includes an elevated portion connected to the equipment mounting portion and an abutment portion connected to the elevated portion, the elevated portion extending beyond an upper surface of the equipment mounting portion, the abutment portion extending in a fold relative to the elevated portion, spaced apart from the upper surface of the equipment mounting portion;

9. The mounting assembly of any one of claims 1-8 wherein the slide includes a slide tab connected to the device mounting portion and a slip ring connected to the slide tab, the slide tab including an upper end plate and a lower end plate opposite and spaced apart from the upper end plate, the slip ring extending between the upper end plate and the lower end plate.