CN209545715U - A kind of network video monitoring device convenient for adjusting operation - Google Patents

Abstract

The utility model relates to technical field of electronic products, especially a kind of network video monitoring device convenient for adjusting operation, including cabinet, motor cabinet is fixedly installed on the left of the cabinet inner bottom wall, the top of the motor cabinet is fixedly installed with transmission device, and the right side opening of the cabinet inner bottom wall is equipped with fixing groove, and the fixing groove is internally provided with fixed block, the top of the fixed block is fixedly installed with crankshaft, and the top of the crankshaft is fixedly installed with the first support plate.Setting motor can enable support plate rotation to make camera all-direction rotation, the range for monitoring it greatly increases, and the first electric pushrod and the second electric pushrod, which is arranged, can adjust the monitoring height of camera, even if there is the monitoring effect that some emergency situations nor affect on camera, clockwise and anticlockwise motor and threaded sleeve cooperation moving up and down by pull rod are set, the monitoring visual angle of camera is adjusted up and down, reduces the monitoring dead angle of camera.

Description

A network video monitoring device that is easy to adjust and operate

technical field

The utility model relates to the technical field of electronic products, in particular to a network video monitoring device which is convenient for adjustment operation.

Background technique

Network video surveillance is to transmit video information in digital form through wired or wireless IP network. As long as the network can reach the place, video monitoring and recording can be realized, and this monitoring can also be perfectly combined with many other types of systems. With the continuous development of network informatization, the demand for information network security has become increasingly prominent , with the continuous upgrading of the Internet, the technical demand for network video surveillance equipment is also increasing.

The existing video monitoring equipment does not have the ability to adjust the height and rotation angle of the camera, which has certain limitations on the monitoring range, and causes inconvenience to the monitoring of large-scale target areas. Therefore, a network video monitoring device that is easy to adjust and operate is proposed to solve the above problems. to the problem.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a network video monitoring device that is easy to adjust and operate, so that it can adjust the monitoring angle of the camera and increase the monitoring range.

In order to achieve the above object, the utility model adopts the following technical solutions:

Design a network video monitoring device that is easy to adjust and operate, including a box body, a motor base is fixedly installed on the left side of the bottom wall in the box, a transmission device is fixedly installed on the top of the motor base, and a transmission device is fixed on the bottom wall of the box. The right side is provided with a fixed groove, the inside of the fixed groove is provided with a fixed block, the top of the fixed block is fixedly mounted with a crankshaft, the top of the crankshaft is fixedly mounted with a first support plate, and the right inner wall of the box is opened There is a groove matching with the first support plate, the movable sleeve in the middle part of the crankshaft is provided with a movable sleeve, the left side of the movable sleeve is fixedly connected with the right side of the transmission device, and the middle part of the top of the first support plate is fixedly installed There is a fixed seat, the first electric push rod is fixedly installed on the left side of the top of the first support plate, the middle part of the left inner wall of the box body is fixedly installed with a baffle plate, and the second electric push rod is installed movable inside the fixed seat. Rod, the end of the second electric push rod away from the first support plate is fixedly installed with a second support plate, the top of the second support plate is fixed with a monitoring device, and the top of the box is provided with a through hole, so Both the middle part on the left side of the box body and the bottom on the right side are provided with drainage holes.

Preferably, the transmission device includes a motor fixedly installed on the top of the motor base, a cam is fixedly installed on the output shaft of the motor, and a connecting rod is movably installed on the end of the cam away from the motor, and the end of the connecting rod is movable away from the cam A movable link is installed.

Preferably, the middle part of the bottom end of the box body is fixedly installed with a connecting block, the left and right sides of the front end of the connecting block are movably installed with fixing clips using pin shafts, and the bottom end of the fixing clip is interspersed with fixing pins.

Preferably, the monitoring device includes a forward and reverse motor fixedly connected to the top of the second support plate, the end of the output shaft of the forward and reverse motor away from the forward and reverse motor is fixedly installed with a threaded rod, and the top of the second support plate Support rods are fixedly installed on the left and right sides of the two support rods, a third support plate is fixedly installed on the finger ends of the two support rods, a bracket is fixedly installed on the top of the third support plate, and a monitor is installed on the top of the bracket. A device, the outer side of the threaded rod is screwed with a threaded sliding sleeve, the front end of the threaded sliding sleeve is movably installed with a pull rod, and the end of the pull rod away from the threaded sliding sleeve is movably connected with the monitor.

The utility model proposes a network video monitoring device that is easy to adjust and operate. The beneficial effect is that the motor can be set to rotate the support plate so that the camera can rotate in all directions, greatly increasing the range of monitoring, and the first electric push rod is set. And the second electric push rod can adjust the monitoring height of the camera, even if there are some unexpected situations, it will not affect the monitoring effect of the camera. The forward and reverse motor and the threaded sliding sleeve are set to move up and down through the pull rod, so that the monitoring angle of the camera can be up and down Adjust to reduce the monitoring dead angle of the camera.

Description of drawings

Fig. 1 is a kind of network video monitoring device structure schematic diagram that is convenient for adjustment operation that the utility model proposes;

Fig. 2 is a kind of network video monitoring device that the utility model proposes and is convenient to adjust and operate the enlarged structural schematic diagram of A place in Fig. 1;

Fig. 3 is a right side view of an enlarged structural schematic diagram of A in Fig. 1 of a network video surveillance device proposed by the utility model that is easy to adjust and operate.

In the figure: box body 1, motor seat 2, transmission device 3, motor 301, cam 302, connecting rod 303, movable connecting rod 304, connecting block 4, fixing clip 5, fixing pin 6, fixing groove 7, fixing block 8, Crankshaft 9, first support plate 10, groove 11, movable sleeve 12, fixed seat 13, first electric push rod 14, baffle plate 15, second electric push rod 16, second support plate 17, monitoring device 18, positive Reversing motor 181, threaded rod 182, support rod 183, the third support plate 184, support 185, monitor 186, threaded sliding sleeve 187, pull rod 188, through hole 19, drain hole 20.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a network video monitoring device that is easy to adjust and operate includes a box body 1, a motor base 2 is fixedly installed on the left side of the inner bottom wall of the box body 1, and a transmission device 3 is fixedly installed on the top of the motor base 2. The transmission device 3 includes a motor 301 fixedly mounted on the top of the motor base 2, the output shaft of the motor 301 is fixedly mounted with a cam 302, and the end of the cam 302 away from the motor 301 is movably mounted with a connecting rod 303, and the end of the connecting rod 303 away from the cam 302 is movably mounted With the movable link 304 , the transmission device 3 can rotate the first support plate 10 to expand the field of view of the monitor 186 .

The middle part of the bottom end of the box body 1 is fixedly installed with a connecting block 4, and the left and right sides of the front end of the connecting block 4 are movably installed with a fixed clip 5, and the bottom end of the fixed clip 5 is interspersed with a fixed pin 6 and a fixed clip 5. Clamped on the cross bar to keep the whole device stable, the right side of the inner bottom wall of the box body 1 is provided with a fixed groove 7, the inside of the fixed groove 7 is provided with a fixed block 8, the top of the fixed block 8 is fixedly installed with a crankshaft 9, and the crankshaft A first support plate 10 is fixedly installed on the top of 9, and the first support plate 10 supports the second electric push rod 16, so that the entire monitoring device 18 can achieve the purpose of rotation.

The right inner wall of the casing 1 is provided with a groove 11 matched with the first support plate 10, and the movable sleeve in the middle part of the crankshaft 9 is provided with a movable sleeve 12, and the left side of the movable sleeve 12 is fixedly connected with the right side of the transmission device 3, and the movable sleeve The left side of 12 is fixedly connected with the right side of the transmission device 3, the middle part of the top of the first support plate 10 is fixedly installed with a fixed seat 13, and the left side of the top of the first support plate 10 is fixedly equipped with a first electric push rod 14, and the box body 1. A baffle plate 15 is fixedly installed in the middle of the left inner wall, and a second electric push rod 16 is installed movable inside the fixed seat 13. The second electric push rod 16 can make the monitoring camera move up and down so as to achieve the purpose of expanding the monitoring range.

The second electric push rod 16 is fixedly installed with a second support plate 17 at one end away from the first support plate 10, and the top end of the second support plate 17 is fixedly equipped with a monitoring device 18, and the monitoring device 18 includes a fixed connection with the second support plate 17 top. The forward and reverse motor 181 is provided with a waterproof cover on the outside of the forward and reverse motor 181, and the bottom end of the waterproof cover is welded on the top of the second support plate 184. The waterproof cover is to prevent rainwater from flowing into the inside of the forward and reverse motor 181 to cause damaged, the output shaft of the forward and reverse motor 181 is fixedly installed with a threaded rod 182 away from the end of the forward and reverse motor 181, and the left and right sides of the top of the second support plate 17 are fixedly equipped with a support rod 183, and the finger ends of the two support rods 183 A third support plate 184 is fixedly installed, a bracket 185 is fixedly installed on the top of the third support plate 184, a monitor 186 is movably installed on the top of the support 185, and a threaded sliding sleeve 187 is screwed on the outside of the threaded rod 182, and the threaded sliding sleeve 187 A pull rod 188 is movably installed on the front end of the pull rod 188, and the end of the pull rod 188 away from the threaded sliding sleeve 187 is movably connected with the monitor 186. The top of the box body 1 is provided with a through hole 19, and the middle part of the left side of the box body 1 and the bottom of the right side are all opened. There are drainage holes 20, and the monitoring device 18 can move up and down on the monitoring camera, which can expand the field of vision above and below the monitoring.

Working principle: first start the first electric push rod 14, the first electric push rod 14 gradually extends to make the second electric push rod 16, which is movably installed on the fixed seat 13, gradually stand upright, when the second electric push rod 16 and the first support When the plate 10 is at an angle of ninety degrees, the first electric push rod 14 stops extending. At this time, the monitoring device 18 at the top of the second electric push rod 16 reaches the top of the box body 1 through the through hole 19, and then starts the motor 3, and the motor 3 Slow rotation drives the cam 4 on it to rotate, and the cam 4 drives the connecting rod 5 to move, and the end of the connecting rod 5 away from the motor 3 drives the movable connecting rod 6 to move left and right, so that the crankshaft 9 slowly rotates around the fixed block 8, and is located at The first support plate 10 at the top of the crankshaft 9 also rotates thereupon, so that the second electric push rod 16 and the monitoring device 18 on the first support plate 10 also rotate thereupon. The electric push rod 16 and the second electric push rod 16 extend upwards, so that the camera moves upwards, and the field of view of the camera is improved. When the camera needs to monitor the range above or below, the forward and reverse motor 181 is started, and the forward and reverse motor 181 drives The threaded rod 182 that is connected with the output shaft rotates, and then the threaded sliding sleeve 187 that is sleeved on the threaded rod 182 moves up and down along with the rotation of the threaded rod 182, and the pull rod 188 that is all connected with the threaded sliding sleeve 187 and the monitor 186 also Move up and down, so that one end of the monitor 186 camera can move up and down, so as to achieve the purpose of expanding the monitoring range.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (4)

1. A network video monitoring device that is easy to adjust and operate, comprising a box body (1), characterized in that a motor seat (2) is fixedly installed on the left side of the inner bottom wall of the box body (1), and the motor seat The top of (2) is fixedly equipped with a transmission device (3), and the right side of the inner bottom wall of the box body (1) is provided with a fixing groove (7), and the inside of the fixing groove (7) is provided with a fixing block (8 ), the top of the fixed block (8) is fixed with a crankshaft (9), the top of the crankshaft (9) is fixed with a first support plate (10), and the right inner wall of the box (1) has a The groove (11) matched with the first support plate (10), the movable sleeve (12) in the middle part of the crankshaft (9) is provided with the movable sleeve (12), and the left side of the movable sleeve (12) is connected with the transmission device (3) The right side of the first support plate (10) is fixedly connected to the middle part of the top of the first support plate (10) with a fixed base (13), and the left side of the top of the first support plate (10) is fixed with a first electric push rod (14 ), the middle part of the left inner wall of the box (1) is fixedly equipped with a baffle (15), and the inside of the fixed seat (13) is movably installed with a second electric push rod (16), and the second electric push rod (16) A second support plate (17) is fixedly installed on one end away from the first support plate (10), and a monitoring device (18) is fixedly installed on the top of the second support plate (17), and the box body (1 ) is provided with a through hole (19), and the middle part of the left side of the casing (1) and the bottom of the right side are provided with drain holes (20). 2. The network video monitoring device convenient for adjustment operation according to claim 1, characterized in that, the transmission device (3) includes a motor (301) fixedly installed on the top of the motor base (2), and the motor (301 The output shaft of ) is fixedly equipped with a cam (302), and the end of the cam (302) away from the motor (301) is movably installed with a connecting rod (303), and the end of the connecting rod (303) away from the cam (302) is movably installed There is movable connecting rod (304). 3. The network video monitoring device for convenient adjustment operation according to claim 1, characterized in that, the middle part of the bottom end of the box body (1) is fixedly equipped with a connecting block (4), and the front end of the connecting block (4) Both left and right sides of the surface are movably installed with fixed clips (5) using pin shafts, and fixed pins (6) are interspersed with the bottom ends of the fixed clips (5). 4. The network video monitoring device that facilitates adjustment operations according to claim 1, characterized in that, the monitoring device (18) includes a forward and reverse motor (181) fixedly connected to the top of the second support plate (17), The end of the output shaft of the forward and reverse motor (181) away from the forward and reverse motor (181) is fixedly equipped with a threaded rod (182), and the left and right sides of the top of the second support plate (17) are fixedly equipped with support rods (183), the finger ends of the two support rods (183) are fixedly installed with a third support plate (184), and the top of the third support plate (184) is fixedly equipped with a bracket (185), and the bracket ( A monitor (186) is installed on the top of 185), a threaded sliding sleeve (187) is screwed on the outside of the threaded rod (182), and a pull rod (188) is installed on the front end of the threaded sliding sleeve (187). , the end of the pull rod (188) away from the threaded sliding sleeve (187) is flexibly connected with the monitor (186).