CN207864924U - A kind of equipment mounting structure and monitoring device - Google Patents
A kind of equipment mounting structure and monitoring device Download PDFInfo
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- CN207864924U CN207864924U CN201721888294.1U CN201721888294U CN207864924U CN 207864924 U CN207864924 U CN 207864924U CN 201721888294 U CN201721888294 U CN 201721888294U CN 207864924 U CN207864924 U CN 207864924U
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Abstract
The utility model is related to monitoring technology field, more particularly to a kind of equipment mounting structure and monitoring device.The equipment mounting structure includes equipment installation end and adapter ring；Equipment installation end is provided with the first flange or the second cavity and the second groove for accommodating adapter ring, and correspondingly, adapter ring is provided with the first cavity for accommodating equipment installation end and the first groove or the second flange；Adapter ring is installed on equipment installation end or when adapter ring is installed on equipment installation end, and flange coordinates with corresponding groove, and after equipment installation end or adapter ring any rotation, equipment installation end is clamped with adapter ring.The equipment mounting structure can solve existing monitoring device poor reliability, the defect of installation inconvenience and set-up time length.
Description
Technical Field
The utility model relates to a control technical field, in particular to equipment fixing structure and monitoring device.
Background
With the increasing security awareness, monitoring devices such as dome cameras are becoming more and more popular for use in areas such as communities, streets, factories, and the like. The existing monitoring devices such as dome cameras are generally mounted on a wall or a bracket through an adapter ring. The specific installation process comprises the following steps: firstly, fixedly mounting the adapter ring on a bracket; then, an installer holds up the monitoring device by hand and makes the mounting part of the monitoring device extend into the adapter ring; and finally, fixedly connecting the mounting part of the monitoring device to the adapter ring through a plurality of fasteners such as screws and the like to finish the mounting of the monitoring device.
Because the fastening connection between the monitoring device and the adapter ring is realized through the fastening piece, the gravity of the monitoring device is completely acted on the fastening piece, so that the fastening piece plays a fastening role and needs to bear the weight of the monitoring device, and the reliability of the monitoring device is poor; and in the process of installing the fastener, the monitoring device needs to be lifted by an installer or equipment to smoothly complete installation, so that the defects of inconvenient installation and long installation time are caused when the existing monitoring device is installed on the adapter ring.
SUMMERY OF THE UTILITY MODEL
The utility model provides an equipment fixing structure and monitoring device, this equipment fixing structure pass through the joint between equipment fixing end and the switching ring, can solve current monitoring device reliability poor, the inconvenient and long defect of installation time of installation.
In order to achieve the above purpose, the utility model provides the following technical scheme:
an equipment mounting structure comprises an equipment mounting end and a switching ring mounted at the equipment mounting end;
the peripheral surface of the equipment mounting end is provided with at least one first flange; the adapter ring is provided with a first cavity for accommodating the equipment mounting end, and a first groove for accommodating the at least one first flange is formed in the first cavity wall of the first cavity; when the adapter ring is arranged at the equipment installation end, at least one part of the equipment installation end is accommodated in the first cavity, and after the equipment installation end or the adapter ring is rotated for any angle, the at least one first flange is accommodated in the first groove and used for clamping the equipment installation end and the adapter ring;
or,
the peripheral surface of the adapter ring is provided with at least one second flange; the equipment mounting end is provided with a second cavity for accommodating the adapter ring, and a second groove for accommodating the at least one second flange is formed in the second cavity wall of the second cavity; when the adapter ring is arranged at the equipment installation end, at least one part of the adapter ring is accommodated in the second cavity, and after the adapter ring or the equipment installation end is rotated by any angle, the at least one second flange is accommodated in the second groove, and the adapter ring is clamped with the equipment installation end.
Preferably, a fastener is also included;
when the adapter ring is provided with the first cavity, the adapter ring is also provided with at least one first through hole penetrating through the wall thickness of the adapter ring along the radial direction of the adapter ring;
a first threaded hole extending in a radial direction of the equipment mounting end is formed in each first flange;
when the adapter ring is installed at the equipment installation end, the first threaded hole can be communicated with one first through hole by rotating the equipment installation end or the adapter ring, and the fastener penetrates through the first through hole communicated with the first threaded hole and is in threaded fit with the first threaded hole, so that the equipment installation end is fixedly connected with the adapter ring.
Preferably, the first cavity wall is provided with a first limiting bulge, and the peripheral surface of the equipment installation end is provided with a first positioning block which is in positioning fit with the first limiting bulge;
and when the equipment mounting end or the adapter ring is rotated to enable the first positioning block to be abutted against the first limiting protrusion, the first threaded hole is communicated with the first through hole.
Preferably, a fastener is also included;
when the equipment mounting end is provided with the second cavity, the equipment mounting end is provided with at least one second through hole penetrating through the wall thickness of the equipment mounting end along the radial direction of the equipment mounting end;
each second flange is provided with a second threaded hole extending along the radial direction of the adapter ring;
when the adapter ring is installed at the equipment installation end, the second threaded hole can be communicated with a second through hole by rotating the equipment installation end or the adapter ring, and the fastener penetrates through the second through hole communicated with the second threaded hole and is in threaded fit with the second threaded hole, so that the equipment installation end is fixedly connected with the adapter ring.
Preferably, the second cavity wall is provided with a second limiting protrusion, and the outer peripheral surface of the adapter ring is provided with a second positioning block which is in positioning fit with the second limiting protrusion;
and when the equipment mounting end or the adapter ring is rotated to enable the second positioning block to be abutted against the second limiting protrusion, the second threaded hole is communicated with the second through hole.
Preferably, when the equipment mounting end is provided with the at least one first flange and the adapter ring is provided with the first cavity, the first cavity wall is provided with a first tapered wall, and the radial dimension of the first cavity is gradually reduced along the direction from the equipment mounting end to the adapter ring; the equipment mounting end is provided with a first conical surface matched with the first conical wall in shape and used for locking the equipment mounting end and the adapter ring;
or,
when the adapter ring is provided with the at least one second flange and the equipment mounting end is provided with the second cavity, the second cavity wall is provided with a second tapered wall, and the radial size of the second cavity is gradually increased along the direction from the equipment mounting end to the adapter ring; the adapter ring is provided with a second tapered surface matched with the second tapered wall in shape, and the second tapered surface is used for locking the equipment mounting end and the adapter ring.
Preferably, when the equipment mounting end is provided with the at least one first flange and the adapter ring is provided with the first cavity, a first counter bore is formed in one end, facing the equipment mounting end, of the adapter ring, a first bore wall of the first counter bore is a third conical wall, and the bore diameter of the first counter bore is gradually reduced along a direction from the equipment mounting end to the adapter ring; the equipment mounting end is provided with a third conical surface matched with the first hole wall in shape and used for locking the equipment mounting end and the adapter ring;
or,
when the adapter ring is provided with the at least one second flange and the equipment mounting end is provided with the second cavity, a second counter bore is formed in the equipment mounting end, which faces one end of the adapter ring; the second hole wall of the second counter bore is a fourth conical wall, and the aperture of the second counter bore is gradually reduced along the direction from the adapter ring to the equipment mounting end; the adapter ring is provided with a fourth conical surface matched with the second hole wall in shape, and the fourth conical surface is used for locking the equipment installation end and the adapter ring.
Preferably, when the equipment mounting end is provided with the at least one first flange, each first flange has a first bottom surface facing away from the adapter ring, and an included angle formed by the first bottom surface and a horizontal plane, wherein the included angle is 1-20 degrees, and the opening of the first bottom surface faces away from the equipment mounting end;
or,
when the adapter ring is provided with the at least one second flange, each second flange has a second bottom surface deviating from the equipment installation end, and the included angle of an opening formed by the second bottom surface and a horizontal plane deviating from the equipment installation end is 1-20 degrees.
Preferably, the peripheral face of adapter ring is provided with the bulge loop, along adapter ring's axial, the bulge loop is provided with the tether through-hole that runs through its thickness.
Additionally, the utility model also provides a monitoring device, this monitoring device includes an arbitrary equipment fixing structure that above-mentioned technical scheme provided.
Compared with the prior art, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides an equipment mounting structure and monitoring device, above-mentioned equipment mounting structure is through setting up the cooperation of flange and recess on equipment fixing end and adapter ring, and rotate arbitrary angle and make equipment fixing end and adapter ring joint together after equipment fixing end and adapter ring assemble, at this moment, even the installer need not hand lift monitoring device can also carry on subsequent installation; meanwhile, the conical surface between the equipment installation end and the adapter ring is matched, so that the reliability of connection between the equipment installation end and the adapter ring can be improved, the equipment installation structure can facilitate the installation of the monitoring device, the installation time is shortened, and the reliability of the monitoring device is improved.
To sum up, the embodiment of the utility model provides an equipment fixing structure and monitoring device can solve the defect that current monitoring device reliability is poor, the installation is inconvenient and installation time is long.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus mounting structure according to an embodiment of the present invention;
FIG. 2 is a schematic view in half section of the equipment mounting structure provided in FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion a of the apparatus mounting structure provided in fig. 2;
FIG. 4 is a schematic perspective view of an adapter ring of the equipment mounting structure provided in FIG. 1;
FIG. 5 is a schematic perspective view of another orientation of the adapter ring provided in FIG. 4;
FIG. 6 is a schematic view of the adapter ring provided in FIG. 5 in the B-direction;
FIG. 7 is a schematic view of the structure of the equipment mounting end of the equipment mounting structure provided in FIG. 1;
FIG. 8 is a schematic view of the device mounting end provided in FIG. 7 in the direction C;
fig. 9 is a schematic view of an overall structure of a monitoring device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides an equipment fixing structure and monitoring device, this equipment fixing structure pass through the joint between equipment fixing end and the switching ring, can solve the defect that current monitoring device reliability is poor, the installation is inconvenient and installation time is long. The monitoring device can be used in any occasions needing monitoring and control, such as districts, factories, street sides and the like.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides an apparatus mounting structure, which may include, but is not limited to, the following two embodiments according to the difference between the apparatus mounting end 11 and the adapter ring 12:
implementation mode one
As shown in the structures of fig. 1 and 2, the equipment mounting structure includes an equipment mounting end 11, and further includes an adapter ring 12 mounted on the equipment mounting end 11;
the outer peripheral surface of the equipment mounting end 11 is provided with at least one first flange 111; as shown in the structures of fig. 7 and 8, the outer peripheral surface of the equipment mounting end 11 is symmetrically provided with two first flanges 111, and the two first flanges 111 and the body of the equipment mounting end 11 form an oval cross section, in the embodiments of the present invention, the equipment mounting end 11 provided with two first flanges 111 is taken as an example for explanation, however, in the actual production and use process, the equipment mounting end 11 may be provided with 1, 3 or more first flanges 111, and is not limited to the 1 shown in the figures; the adapter ring 12 is provided with a first cavity 121 for receiving the device mounting end 11 and a first recess 1212 for receiving the at least one first flange 111 is provided on a first cavity wall 1211 of the first cavity 121; as shown in fig. 4, 5 and 6, the adapter ring 12 is provided with a first cavity 121, and a first groove 1212 is provided on a first cavity wall 1211 of the first cavity 121, where the first cavity 121 may also be formed by a through hole penetrating through the adapter ring 12 in the axial direction; as shown in the structure of fig. 3, when the adapter ring 12 is mounted on the device mounting end 11, at least a portion of the device mounting end 11 is received in the first cavity 121, and after the device mounting end 11 or the adapter ring 12 is rotated by any angle, the at least one first flange 111 is received in the first groove 1212, so that the device mounting end 11 is clamped with the adapter ring 12.
In the installation process of the equipment installation structure, one end of the equipment installation end 11, which is provided with the first flange 111, is inserted into the first cavity 121 of the adapter ring 12, after the equipment installation end 11 is inserted in place, the equipment installation end 11 or the adapter ring 12 is rotated, the first flange 111 enters the first groove 1212 of the adapter ring 12 and is correspondingly matched with the first groove 1212, the equipment installation end 11 and the adapter ring 12 can be clamped together through the lap joint matching of the first flange 111 and the first groove 1212, the equipment installation end 11 and the adapter ring 12 are assembled together, the equipment installation end 11 is limited by the adapter ring 12, the equipment installation end 11 can be prevented from falling off from the adapter ring 12, equipment such as a monitoring device 1 and the like can be smoothly installed without installation of workers or equipment lifting, and the problem of poor reliability of the existing monitoring device can be solved through the clamping between the equipment installation end 11 and the adapter ring 12, The installation is inconvenient and the installation time is long.
On the basis of the above-mentioned equipment mounting structure, as shown in the structure of fig. 1 and 2, the equipment mounting structure further includes a fastener 13;
as shown in the structures of fig. 4 and 5, when the adapter ring 12 is provided with the first cavity 121, the adapter ring 12 is further provided with at least one first through hole 122 penetrating through the wall thickness of the adapter ring 12 in the radial direction of the adapter ring 12;
as shown in the structure of fig. 7, a first threaded hole 112 extending in the radial direction of the equipment mounting end 11 is provided on each first flange 111;
as shown in the structure of fig. 2, when the adapter ring 12 is mounted on the equipment mounting end 11, the first threaded hole 112 can be communicated with one first through hole 122 by rotating the equipment mounting end 11 or the adapter ring 12, and the fastening member 13 passes through the first through hole 122 communicated with the first threaded hole 112 and is in threaded fit with the first threaded hole 112, so as to fixedly connect the equipment mounting end 11 and the adapter ring 12.
Because the equipment installation structure further comprises a fastening piece 13 used for fixedly connecting the equipment installation end 11 and the adapter ring 12 together, the fastening piece 13 can be a fastening screw, a bolt and the like, so that the equipment installation end 11 and the adapter ring 12 are relatively fixed, the monitoring device 1 can stably work, and the working stability and the safety of the monitoring device 1 are further improved.
Specifically, as shown in the structures of fig. 5 and 6, the first cavity wall 1211 of the first cavity 121 is provided with a first limiting protrusion 123; as shown in fig. 7 and 8, the outer peripheral surface of the device mounting end 11 is provided with a first positioning block 113 which is in positioning fit with the first limiting protrusion 123;
when the equipment mounting end 11 or the adapter ring 12 is rotated to make the first positioning block 113 abut against the first limiting protrusion 123, the first threaded hole 112 is communicated with the first through hole 122.
Since the first limiting protrusion 123 is disposed on the first cavity wall 1211 of the adapter ring 12 and the first positioning block 113 is disposed on the outer peripheral surface of the device mounting end 11, when the device mounting end 11 is inserted into the first cavity 121 of the adapter ring 12 and rotated, the first positioning block 113 abuts against the first limiting protrusion 123, so that the installer can confirm that the device is mounted in place, and therefore, the first positioning block 113 disposed on the outer peripheral surface of the device mounting end 11 and the first limiting protrusion 123 disposed on the first cavity wall 1211 of the adapter ring 12 can perform quick positioning, and the possibility of repeated adjustment due to improper rotation angle is reduced, thereby further improving the mounting speed of the monitoring device 1, shortening the mounting time, and ensuring accurate and reliable mounting.
In order to further improve the stability and reliability of the connection between the adapter ring 12 and the equipment mounting end 11 in the monitoring apparatus 1, as shown in the structure of fig. 3, when the equipment mounting end 11 is provided with at least one first flange 111 and the adapter ring 12 is provided with the first cavity 121, the first cavity wall 1211 of the first cavity 121 is provided with a first tapered wall 12111, and the radial dimension of the first cavity 121 is gradually reduced along the direction from the equipment mounting end 11 to the adapter ring 12; the equipment mounting end 11 is provided with a first conical surface 114 that is form-fit with the first conical wall 12111 for locking between the equipment mounting end 11 and the adapter ring 12.
Further, as shown in the structure of fig. 2, 3 and 7, when the equipment mounting end 11 is provided with at least one first flange 111 and the adapter ring 12 is provided with the first cavity 121, the adapter ring 12 is provided with a first counterbore 124 at an end facing the equipment mounting end 11, the first bore wall 1241 of the first counterbore 124 is a third tapered wall, and the bore diameter of the first counterbore 124 gradually decreases in a direction from the equipment mounting end 11 toward the adapter ring 12; the equipment mounting end 11 is provided with a third conical surface 115 which is matched with the first hole wall 1241 in shape, so that the equipment mounting end 11 and the adapter ring 12 are locked.
Because the tapered surface with the shape matched with the shape is arranged between the equipment installation end 11 and the adapter ring 12, the equipment installation end 11 and the adapter ring 12 can be gradually compressed and sealed through the matching of the tapered surface, so that the freedom degrees of the equipment installation end 11 and the adapter ring 12 in all directions are limited, the equipment installation end 11 can be stably and firmly installed on the adapter ring 12, and the connection reliability and stability between the equipment installation end 11 and the adapter ring 12 are further improved.
As shown in the configuration of fig. 2 and 3, when the equipment mounting end 11 is provided with at least one first flange 111, each first flange 111 has a first bottom surface 1111 facing away from the adapter ring 12, and the first bottom surface 1111 forms an angle a of 1 ° to 20 ° with the horizontal plane H, which opens toward the adapter ring 12. In the specific production and design process, the included angle a can be 1-20 degrees, for example: 3 °, 4 °, 5 °, 6 °, 7 °, 8 °, 9 °, 10 °, 11 °, 12 °, 13 °, 14 °, 15 °, 16 °, 17 °, 18 °, 19 °, 20 °.
Taking fig. 3 as an example, each first flange 111 has a first bottom surface 1111 facing away from the adapting ring 12, the first bottom surface 1111 is an inclined surface, an included angle a is formed between the first bottom surface 1111 and a horizontal surface H, an opening of the included angle a faces the direction of the adapting ring 12, since the first bottom surface 1111 forms an inclined surface having an included angle a with the horizontal surface H, when the device mounting end 11 is mounted on the adapting ring 12, as the device mounting end 11 rotates, the first flange 111 gradually enters the first groove 1212 and is engaged with the first groove 1212, therefore, when the device mounting end 11 rotates, the first bottom surface 1111 of the first flange 111 gradually contacts the groove bottom of the first groove 1212 as the device mounting end 11 rotates, and since the first bottom surface 1111 is an inclined surface, the device mounting end 11 gradually rises during the rotation of the device mounting end 11, so that a gap between the first flange 111 of the device mounting end 11 and the first groove 1212 of the adapting ring 12 gradually decreases until the gap completely contacts, the equipment mounting end 11 and the adapter ring 12 are compressed, and the reliability of mounting between the equipment mounting end 11 and the adapter ring 12 can be improved.
Second embodiment
The equipment mounting structure comprises an equipment mounting end 11 and an adapter ring 12 mounted at the equipment mounting end 11;
the outer peripheral surface 126 of the adapter ring 12 is provided with at least one second flange; the equipment mounting end 11 is provided with a second cavity for accommodating the adapter ring 12, and a second groove for accommodating at least one second flange is arranged on a second cavity wall of the second cavity; when the adapter ring 12 is mounted on the equipment mounting end 11, at least a part of the adapter ring 12 is accommodated in the second cavity, and after the adapter ring 12 or the equipment mounting end 11 is rotated by any angle, at least one second flange is accommodated in the second groove, and the adapter ring 12 is clamped with the equipment mounting end 11.
In the installation process of the equipment installation structure, one end of the adapter ring 12 provided with the second flange is inserted into a second cavity of the equipment installation end 11, after the adapter ring 12 is inserted in place, the equipment installation end 11 or the adapter ring 12 is rotated to enable the second flange to enter a second groove of the equipment installation end 11 and be correspondingly matched, the equipment installation end 11 and the adapter ring 12 can be clamped together through the lap joint matching of the second flange and the second groove, the equipment installation end 11 and the adapter ring 12 are assembled together, the equipment installation end 11 is limited by the adapter ring 12, the equipment installation end 11 can be prevented from falling off from the adapter ring 12, equipment such as a monitoring device 1 can be smoothly installed without being lifted by an installer or equipment, the equipment installation structure can solve the problem that the existing monitoring device is poor in reliability through the clamping connection between the equipment installation end 11 and the adapter ring 12, The installation is inconvenient and the installation time is long.
In addition to the second embodiment of the apparatus mounting structure described above, the apparatus mounting structure further includes a fastener 13;
when the equipment installation end 11 is provided with the second cavity, the equipment installation end 11 is provided with at least one second through hole penetrating through the wall thickness of the equipment installation end 11 along the radial direction of the equipment installation end 11;
a second threaded hole extending in the radial direction of the adapter ring 12 is provided on each second flange;
when the adapter ring 12 is mounted on the equipment mounting end 11, the second threaded hole can be communicated with one second through hole by rotating the equipment mounting end 11 or the adapter ring 12, and the fastener 13 penetrates through the second through hole communicated with the second threaded hole and is in threaded fit with the second threaded hole, so that the equipment mounting end 11 is fixedly connected with the adapter ring 12.
Because the equipment installation structure further comprises a fastening piece 13 used for fixedly connecting the equipment installation end 11 and the adapter ring 12 together, the fastening piece 13 can be a fastening screw, a bolt and the like, so that the equipment installation end 11 and the adapter ring 12 are relatively fixed, the monitoring device 1 can stably work, and the working stability and the safety of the monitoring device 1 are further improved.
Specifically, a second limiting protrusion is arranged on a second cavity wall of the equipment installation end 11, and a second positioning block which is in positioning fit with the second limiting protrusion is arranged on the outer peripheral surface 126 of the adapter ring 12;
and when the equipment mounting end 11 or the adapter ring 12 is rotated to enable the second positioning block to be abutted against the second limiting protrusion, the second threaded hole is communicated with the second through hole.
Because the second limiting protrusion is arranged on the second cavity wall of the equipment installation end 11, and the second positioning block is arranged on the outer peripheral surface 126 of the adapter ring 12, when the adapter ring 12 is inserted into the second cavity of the equipment installation end 11 and is rotated, the installation worker can confirm that the adapter ring is installed in place by abutting the second positioning block and the second limiting protrusion, therefore, the installation worker can quickly position the adapter ring through the second positioning block arranged on the outer peripheral surface 126 of the adapter ring 12 and the second limiting protrusion arranged on the second cavity wall of the equipment installation end 11, the possibility of repeated adjustment due to improper rotation angle is reduced, and therefore, the installation speed of the monitoring device 1 can be further improved, the installation time is shortened, and the installation is accurate and reliable.
Specifically, when the adapter ring 12 is provided with at least one second flange and the equipment mounting end 11 is provided with a second cavity, a second cavity wall of the second cavity is provided with a second tapered wall, and the radial size of the second cavity is gradually increased along the direction from the equipment mounting end 11 to the adapter ring 12; the adapter ring 12 is provided with a second tapered surface that is form-fit to the second tapered wall for locking between the equipment mounting end 11 and the adapter ring 12.
Preferably, when the adapter ring 12 is provided with at least one second flange and the equipment mounting end 11 is provided with a second cavity, the equipment mounting end 11 is provided with a second counterbore at the end facing the adapter ring 12; the second hole wall of the second counter bore is a fourth conical wall, and the aperture of the second counter bore is gradually reduced along the direction from the adapter ring 12 to the equipment mounting end 11; the adapter ring 12 is provided with a fourth conical surface which is matched with the second hole wall in shape and used for locking the equipment mounting end 11 and the adapter ring 12.
Preferably, when the adapter ring 12 is provided with at least one second flange, each second flange has a second bottom surface facing away from the equipment mounting end 11, the second bottom surface forming an opening with the horizontal plane H at an angle of 1-20 ° facing away from the equipment mounting end 11.
Similarly, in the specific production and design process, the included angle a can be 1 to 20 degrees, for example: 3 °, 4 °, 5 °, 6 °, 7 °, 8 °, 9 °, 10 °, 11 °, 12 °, 13 °, 14 °, 15 °, 16 °, 17 °, 18 °, 19 °, 20 °.
In addition to the various embodiments of the first and second embodiments, the outer peripheral surface 126 of the adapter ring 12 is provided with the convex ring 125, and the convex ring 125 is provided with the tether through hole 1251 penetrating the thickness of the adapter ring 12 in the axial direction thereof.
Because the outer peripheral surface 126 of the adapter ring 12 is provided with the convex ring 125, and the convex ring 125 is provided with the tether through hole 1251 along the axial direction of the adapter ring 12, in the process of mounting the equipment mounting end 11 or the lens 14 of the monitoring device 1 or after the installation, the equipment mounting end 11 or the lens 14 and the adapter ring 12 can be connected together by the safety rope, so that the safety of the equipment mounting end 11 or the lens 14 is further improved, and the equipment mounting end 11 or the lens 14 is prevented from being damaged due to careless dropping.
Similarly, when the monitoring device 1 is mounted on another member such as a bracket, the monitoring device 1 may be locked to another member such as a bracket by the safety rope passing through the tether through hole 1251, so that the monitoring device 1 is firmly fixed to another member such as a bracket, thereby preventing a loss of the monitoring device 1 caused by a damage of a certain component.
In the various embodiments of the equipment mounting structure described above, in order to facilitate the connection of the adapter ring 12 to other components, a connection structure 127, which may be a screw thread, may also be provided at an end of the adapter ring 12 opposite the equipment mounting end 11. Meanwhile, the outer surface 126 of the adapter ring 12 may be provided with a boss 128 surrounding the first through hole 122, so that the structural strength of the adapter ring 12 at the first through hole 122 may be enhanced by the boss 128, and the convenience in positioning and identification when the fastener 14 is installed may be further facilitated, which may be beneficial to improving the safety and the installation speed of the monitoring device 1.
In addition, as shown in the structure of fig. 9, the present invention further provides a monitoring device 1, where the monitoring device 1 includes any one of the device installation structures provided in the foregoing embodiments. The monitoring device 1 may further include a lens 14 mounted to the equipment mounting end 11.
In the monitoring apparatus 1 described above, the equipment installation end 11 may be a top cover of the monitoring apparatus 1. When the above-described device mounting structure is used for other devices, the device mounting end 11 may be other members. The monitoring device 1 comprises a lens 14 mounted on a top cover, wherein the top cover is mounted on other components such as a bracket and the like through an adapter ring 12 so as to realize the mounting and use of the monitoring device 1; so that the equipment mounting end 11 can be stably supported on the adapter ring 12 through the first flange 111 or the second flange, and at this time, the installation and fixation can be performed without the need of an installer to lift the monitoring device 1 or the housing 11.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An equipment mounting structure comprises an equipment mounting end and is characterized by further comprising a switching ring mounted at the equipment mounting end;
the peripheral surface of the equipment mounting end is provided with at least one first flange; the adapter ring is provided with a first cavity for accommodating the equipment mounting end, and a first groove for accommodating the at least one first flange is formed in the first cavity wall of the first cavity; when the adapter ring is arranged at the equipment installation end, at least one part of the equipment installation end is accommodated in the first cavity, and after the equipment installation end or the adapter ring is rotated for any angle, the at least one first flange is accommodated in the first groove and used for clamping the equipment installation end and the adapter ring;
or,
the peripheral surface of the adapter ring is provided with at least one second flange; the equipment mounting end is provided with a second cavity for accommodating the adapter ring, and a second groove for accommodating the at least one second flange is formed in the second cavity wall of the second cavity; when the adapter ring is arranged at the equipment installation end, at least one part of the adapter ring is accommodated in the second cavity, and after the adapter ring or the equipment installation end is rotated by any angle, the at least one second flange is accommodated in the second groove, and the adapter ring is clamped with the equipment installation end.
2. The equipment mounting structure of claim 1, further comprising a fastener;
when the adapter ring is provided with the first cavity, the adapter ring is also provided with at least one first through hole penetrating through the wall thickness of the adapter ring along the radial direction of the adapter ring;
a first threaded hole extending in a radial direction of the equipment mounting end is formed in each first flange;
when the adapter ring is installed at the equipment installation end, the first threaded hole can be communicated with one first through hole by rotating the equipment installation end or the adapter ring, and the fastener penetrates through the first through hole communicated with the first threaded hole and is in threaded fit with the first threaded hole, so that the equipment installation end is fixedly connected with the adapter ring.
3. The equipment mounting structure according to claim 2, wherein the first cavity wall is provided with a first limiting protrusion, and the outer peripheral surface of the equipment mounting end is provided with a first positioning block which is in positioning fit with the first limiting protrusion;
and when the equipment mounting end or the adapter ring is rotated to enable the first positioning block to be abutted against the first limiting protrusion, the first threaded hole is communicated with the first through hole.
4. The equipment mounting structure of claim 1, further comprising a fastener;
when the equipment mounting end is provided with the second cavity, the equipment mounting end is provided with at least one second through hole penetrating through the wall thickness of the equipment mounting end along the radial direction of the equipment mounting end;
each second flange is provided with a second threaded hole extending along the radial direction of the adapter ring;
when the adapter ring is installed at the equipment installation end, the second threaded hole can be communicated with a second through hole by rotating the equipment installation end or the adapter ring, and the fastener penetrates through the second through hole communicated with the second threaded hole and is in threaded fit with the second threaded hole, so that the equipment installation end is fixedly connected with the adapter ring.
5. The equipment mounting structure according to claim 4, wherein a second limiting protrusion is arranged on the wall of the second cavity, and a second positioning block which is in positioning fit with the second limiting protrusion is arranged on the outer peripheral surface of the adapter ring;
and when the equipment mounting end or the adapter ring is rotated to enable the second positioning block to be abutted against the second limiting protrusion, the second threaded hole is communicated with the second through hole.
6. The equipment mounting structure of claim 1, wherein when the equipment mounting end is provided with the at least one first flange and the adapter ring is provided with the first cavity, the first cavity wall is provided with a first tapered wall, and a radial dimension of the first cavity is gradually reduced in a direction from the equipment mounting end toward the adapter ring; the equipment mounting end is provided with a first conical surface matched with the first conical wall in shape and used for locking the equipment mounting end and the adapter ring;
or,
when the adapter ring is provided with the at least one second flange and the equipment mounting end is provided with the second cavity, the second cavity wall is provided with a second tapered wall, and the radial size of the second cavity is gradually increased along the direction from the equipment mounting end to the adapter ring; the adapter ring is provided with a second tapered surface matched with the second tapered wall in shape, and the second tapered surface is used for locking the equipment mounting end and the adapter ring.
7. The equipment mounting structure of claim 1, wherein when the equipment mounting end is provided with the at least one first flange and the adapter ring is provided with the first cavity, the adapter ring is provided with a first counterbore at an end toward the equipment mounting end, a first bore wall of the first counterbore is a third tapered wall, and a bore diameter of the first counterbore gradually decreases in a direction from the equipment mounting end toward the adapter ring; the equipment mounting end is provided with a third conical surface matched with the first hole wall in shape and used for locking the equipment mounting end and the adapter ring;
or,
when the adapter ring is provided with the at least one second flange and the equipment mounting end is provided with the second cavity, a second counter bore is formed in the equipment mounting end, which faces one end of the adapter ring; the second hole wall of the second counter bore is a fourth conical wall, and the aperture of the second counter bore is gradually reduced along the direction from the adapter ring to the equipment mounting end; the adapter ring is provided with a fourth conical surface matched with the second hole wall in shape, and the fourth conical surface is used for locking the equipment installation end and the adapter ring.
8. The equipment mounting structure according to claim 1,
when the equipment mounting end is provided with the at least one first flange, each first flange is provided with a first bottom surface deviating from the adapter ring, and an included angle formed by the first bottom surface and a horizontal plane and formed by an opening deviating from the equipment mounting end is 1-20 degrees;
or,
when the adapter ring is provided with the at least one second flange, each second flange has a second bottom surface deviating from the equipment installation end, and the included angle of an opening formed by the second bottom surface and a horizontal plane deviating from the equipment installation end is 1-20 degrees.
9. The equipment mounting structure according to any one of claims 1 to 8, wherein a convex ring is provided on an outer peripheral surface of the adapter ring, and the convex ring is provided with a tether through-hole penetrating a thickness thereof in an axial direction of the adapter ring.
10. A monitoring apparatus comprising the device mounting structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888294.1U CN207864924U (en) | 2017-12-28 | 2017-12-28 | A kind of equipment mounting structure and monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888294.1U CN207864924U (en) | 2017-12-28 | 2017-12-28 | A kind of equipment mounting structure and monitoring device |
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| CN207864924U true CN207864924U (en) | 2018-09-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019593A (en) * | 2017-12-28 | 2018-05-11 | 浙江大华技术股份有限公司 | A kind of equipment mounting structure and monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019593A (en) * | 2017-12-28 | 2018-05-11 | 浙江大华技术股份有限公司 | A kind of equipment mounting structure and monitoring device |
| CN108019593B (en) * | 2017-12-28 | 2023-12-19 | 浙江大华技术股份有限公司 | Equipment mounting structure and monitoring device |
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