Monitoring equipment capable of freely adjusting angle

Abstract

The utility model relates to the technical field of monitoring equipment, in particular to monitoring equipment capable of freely adjusting the angle, which comprises a mounting plate, a box body is fixedly mounted on the inner wall of the mounting plate, and a driving mechanism is used for driving a second rotating shaft and a sleeve to rotate and then is matched with the rotation of a mounting frame to enable a monitor to adjust the monitoring view angles up, down, left and right. And the angle of the monitoring equipment can be freely adjusted. A first driving motor is started, the driving end of the first driving motor drives a first rotating shaft to rotate, a second rotating shaft can drive a transverse bevel gear to rotate, a connecting rod fixed to a circular clamping sleeve drives a monitor to conduct angle adjustment in the vertical direction, and then a second driving motor is started to drive the monitor to conduct angle adjustment in the vertical direction. A second rotating gear in meshed connection with a second driving gear drives a sleeve to rotate on a second rotating shaft, and a mounting frame drives a connecting rod fixed on a circular clamping sleeve to rotate, so that multi-angle free adjustment of the monitor is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring equipment technical field especially relates to a kind of monitoring equipment of angle of free adjustment. BACKGROUND

[0002] Monitor refers to the total term of video, audio signal is collected and stored using camera storage equipment, with the increasing popularity of closed-circuit monitoring in civil and commercial purposes, monitoring camera is widely applied in various fields, and plays the role of escort for enterprise management and social security, monitor is widely applied in residential housing, real estate villa, shopping mall shop, finance room, and different application fields require different types of monitors.

[0003] And prior art is much like the public number CN214154673U discloses a kind of monitoring equipment of angle of free adjustment, this technology includes security monitoring head, outer frame, protective plate, rotating disc, connecting sleeve, support rod, rotating groove, positioning screw rod, adjusting frame, fixed plate and fastening screw, the rotating disc is set on the top of outer frame, the support rod is set on the top end of rotating disc by connecting sleeve, the positioning screw rod is set on adjusting frame, one end of the adjusting frame is assembled with the rotating groove, the fixed plate is set on the other end of adjusting frame, the fastening screw is set on fixed plate, this technology is set with rotating structure on security monitoring equipment, the monitoring direction can be freely adjusted, to improve the use effect of security monitoring equipment, but there are the following problems in use:

[0004] The above-mentioned technology has low flexibility in multi-angle conversion, and the vertical angle needs to be adjusted manually during installation, which cannot automatically adjust the vertical angle, causing limitations in use, resulting in the monitoring range of different viewing angles shrinking, and low practicability. INVENTION CONTENTS

[0005] The utility model aims at solving the problem that monitoring equipment cannot automatically adjust monitoring viewing angle in prior art, and provides a kind of monitoring equipment of angle of free adjustment.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of angle-adjustable monitoring device, including mounting plate, the mounting plate is L-shaped structure, and box is fixedly installed in mounting plate inner wall, driving mechanism is arranged in the box, the driving mechanism is used to drive second shaft and sleeve rotation, the second shaft and the sleeve rotation will drive the upper setting transverse bevel gear and mounting frame to rotate, the transverse bevel gear rotation will drive rotating mechanism to rotate, then adjust the vertical angle of monitor, cooperate with the rotation of mounting frame, so that monitor is adjusted up and down and left and right monitoring viewing angle, it is convenient for the angle-adjustable monitoring device of free adjustment;

[0008] The driving mechanism includes a bracket, the bracket is fixedly installed on the outer wall of the mounting plate, the bracket is L-shaped, and the first driving motor is fixedly connected to the bracket, the first driving motor is fixedly connected to the first shaft, and the first driving gear is fixedly connected to the lower part of the first shaft.

[0009] The driving mechanism further includes a third shaft, the third shaft is rotatably arranged on the inner wall of the box, the second driving motor is fixedly connected to the lower part of the third shaft, the second driving motor is fixedly connected to the outer wall of the mounting plate, and the second driving gear is fixedly connected to the outer wall of the third shaft.

[0010] The second shaft is rotatably connected to the outer wall of the mounting plate, the first rotating gear is fixedly connected to the outer wall of the second shaft, the sleeve is rotatably connected to the outer wall of the second shaft, the second rotating gear is fixedly connected to the outer wall of the sleeve, the first driving gear is meshingly connected to the first rotating gear, and the second driving gear is meshingly connected to the second rotating gear.

[0011] The mounting frame is fixedly connected to the end of the sleeve, and the end of the second shaft is fixedly connected to the transverse bevel gear.

[0012] The rotating mechanism includes a fourth shaft, the fourth shaft is rotatably arranged in the mounting frame, the vertical bevel gear is fixedly connected to the outer wall of the fourth shaft, and the vertical bevel gear is meshingly connected to the transverse bevel gear.

[0013] The circular clamping sleeve is fixedly connected to the outer wall of the fourth shaft, the circular clamping sleeve is arranged at the intermediate position of the fourth shaft, the connecting rod is fixedly connected to the circular clamping sleeve, and the connecting rod is fixedly connected to the monitor.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model discloses a first drive motor is opened to make first drive motor drive end drive first rotating shaft to rotate, and then first rotating shaft will make first drive gear rotate, and make second rotating shaft rotate, and second rotating shaft will drive horizontal bevel gear to rotate to make the vertical bevel gear of meshing connection drive fourth rotating shaft to rotate, make the connecting rod of fixed on the circular ferrule drive monitor to carry out the angle adjustment of up and down direction, then open second drive motor, and make second drive motor drive third rotating shaft to rotate, and make the second rotating gear of meshing connection of second drive gear drive sleeve to rotate on second rotating shaft to drive mounting bracket to rotate to make mounting bracket drive the connecting rod of fixed on the circular ferrule to rotate to realize monitor multi-angle free adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a kind of angle free adjustment monitoring equipment structure diagram proposed by the utility model;

[0017] Figure 2 The utility model discloses a kind of angle free adjustment monitoring equipment's front view schematic diagram proposed by the utility model;

[0018] Figure 3 The utility model discloses a kind of angle free adjustment monitoring equipment's mounting bracket and connecting rod schematic diagram proposed by the utility model;

[0019] Figure 4 The utility model discloses a kind of angle free adjustment monitoring equipment's A area local enlarged view proposed by the utility model.

[0020] In the drawing: 1, mounting plate;2, box;3, support;4, first drive motor;5, first rotating shaft;6, first drive gear;7, second rotating shaft;8, sleeve;9, first rotating gear;10, second rotating gear;11, third rotating shaft;12, second drive gear;13, second drive motor;14, mounting bracket;15, horizontal bevel gear;16, fourth rotating shaft;17, vertical bevel gear;18, circular ferrule;19, connecting rod;20, monitor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model below, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] REFERENCE Figures 1-4The utility model provides a kind of angle-adjustable monitoring device, including mounting plate 1, mounting plate 1 is L-shaped structure, and box 2 is fixedly installed in mounting plate 1 inner wall, driving mechanism is provided in box 2, driving mechanism is used to drive second shaft 7 and sleeve 8 rotation, second shaft 7 and sleeve 8 rotate and drive upper setting transverse bevel gear 15 and mounting bracket 14 rotation, transverse bevel gear 15 rotates and drives rotating mechanism to rotate, then adjust the vertical angle of monitor 20, cooperate the rotation of mounting bracket 14, make monitor 20 carry out up and down left and right monitoring viewing angle adjustment, facilitate the free adjustment of monitoring device angle;

[0023] Driving mechanism includes support 3, support 3 is fixedly installed on the outer wall of mounting plate 1, support 3 is L-shaped, and support 3 is fixedly connected with first drive motor 4, first drive motor 4 is arranged at the lower part of support 3, first drive motor 4 is fixedly connected with first rotating shaft 5 at the lower part, and first rotating shaft 5 is fixedly connected with first drive gear 6 at the lower part;

[0024] Driving mechanism further includes third rotating shaft 11, third rotating shaft 11 is rotatably arranged on the inner wall of box 2 at the upper part, to avoid the instability caused by second drive motor 13 driving third rotating shaft 11, second drive motor 13 is fixedly connected with third rotating shaft 11 at the lower part, second drive motor 13 is fixedly connected with the outer wall of mounting plate 1 at the lower part, and second drive motor 13 is fixedly connected with the outer wall of third rotating shaft 11 at the lower part;

[0025] Second rotating shaft 7 is rotatably connected with the outer wall of mounting plate 1, first rotating gear 9 is fixedly connected with the outer wall of second rotating shaft 7, sleeve 8 is rotatably connected with the outer wall of second rotating shaft 7, second rotating gear 10 is fixedly connected with the outer wall of sleeve 8, first drive gear 6 and first rotating gear 9 are engagedly connected, second drive gear 12 and second rotating gear 10 are engagedly connected, and second rotating gear 10 is arranged at the upper part of first rotating gear 9, when first drive gear 6 rotates, first rotating gear 9 drives second rotating shaft 7 to rotate, when second drive gear 12 rotates, second rotating gear 10 drives sleeve 8 to rotate on second rotating shaft 7;

[0026] Mounting bracket 14 is fixedly connected with the end of sleeve 8, mounting bracket 14 rotates with the rotation of sleeve 8, the end of second rotating shaft 7 is fixedly connected with transverse bevel gear 15, to facilitate the rotation of transverse bevel gear 15;

[0027] Rotating mechanism includes fourth rotating shaft 16, fourth rotating shaft 16 is rotatably arranged in mounting bracket 14, vertical bevel gear 17 is fixedly connected with the outer wall of fourth rotating shaft 16, vertical bevel gear 17 and transverse bevel gear 15 are engagedly connected, to facilitate the rotation of circular clamping sleeve 18 driven by fourth rotating shaft 16;

[0028] The outer wall of the fourth rotating shaft 16 is fixedly connected with a circular clamping sleeve 18, the circular clamping sleeve 18 is arranged at the middle position of the fourth rotating shaft 16, the vertical conical gear 17 is arranged at the right position of the circular clamping sleeve 18, the circular clamping sleeve 18 is fixedly connected with a connecting rod 19, and the connecting rod 19 is fixedly connected with a monitor 20.

[0029] The function principle of the utility model can be described by the following operation modes:

[0030] When in use, the first driving motor 4 is started to drive the first rotating shaft 5 to rotate, and then the first rotating shaft 5 drives the first driving gear 6 to rotate, so that the first driving gear 6 drives the meshed first rotating gear 9 to rotate, the second rotating shaft 7 is rotated, the second rotating shaft 7 drives the horizontal conical gear 15 to rotate, so that the meshed vertical conical gear 17 drives the fourth rotating shaft 16 to rotate, and the connecting rod 19 fixed on the circular clamping sleeve 18 drives the monitor 20 to adjust the angle in the up-down direction;

[0031] Then the second driving motor 13 is started to drive the third rotating shaft 11 to rotate, and then the second driving gear 12 fixed on the outer wall of the third rotating shaft 11 is rotated, the second rotating gear 10 meshed with the second driving gear 12 drives the sleeve 8 to rotate on the second rotating shaft 7, so that the mounting frame 14 is rotated, the mounting frame 14 drives the connecting rod 19 fixed on the circular clamping sleeve 18 to rotate, so that the monitor 20 achieves the effect of horizontal rotation.

[0032] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A monitor device with freely adjustable angle, comprising a mounting plate (1), characterized in that, The mounting plate (1) is of L-shaped structure, and a box body (2) is fixedly installed on the inner wall of the mounting plate (1), a driving mechanism is arranged in the box body (2), the driving mechanism is used for driving the second rotating shaft (7) and the sleeve (8) to rotate, the second rotating shaft (7) and the sleeve (8) drive the horizontally arranged conical gear (15) and the mounting frame (14) arranged on the upper portion to rotate when rotating, the horizontally arranged conical gear (15) drives the rotating mechanism to rotate when rotating, then the vertical angle of the monitor (20) is adjusted, and the monitor (20) is adjusted in the up-down and left-right monitoring angle by cooperating with the rotation of the mounting frame (14), so that the angle of the monitoring equipment is freely adjusted; The driving mechanism comprises a support (3), the support (3) is fixedly installed on the outer wall of the mounting plate (1), the support (3) is of L-shaped structure, and the support (3) is fixedly connected with a first driving motor (4), the first driving motor (4) is fixedly connected with a first rotating shaft (5) at the lower portion, and the first rotating shaft (5) is fixedly connected with a first driving gear (6) at the lower portion; The driving mechanism further comprises a third rotating shaft (11), the third rotating shaft (11) is rotatably arranged on the inner wall of the box body (2) at the upper portion, the third rotating shaft (11) is fixedly connected with a second driving motor (13) at the lower portion, the second driving motor (13) is fixedly connected with the outer wall of the mounting plate (1) at the lower portion, and the outer wall of the third rotating shaft (11) is fixedly connected with a second driving gear (12); The outer wall of the second rotating shaft (7) is rotatably connected with the mounting plate (1), the outer wall of the second rotating shaft (7) is fixedly connected with a first rotating gear (9), the outer wall of the second rotating shaft (7) is rotatably connected with a sleeve (8), the outer wall of the sleeve (8) is fixedly connected with a second rotating gear (10), the first driving gear (6) is in meshing connection with the first rotating gear (9), and the second driving gear (12) is in meshing connection with the second rotating gear (10); The end of the sleeve (8) is fixedly connected with a mounting frame (14), and the end of the second rotating shaft (7) is fixedly connected with the horizontally arranged conical gear (15); The rotating mechanism comprises a fourth rotating shaft (16), the fourth rotating shaft (16) is rotatably arranged in the mounting frame (14), the outer wall of the fourth rotating shaft (16) is fixedly connected with a vertical conical gear (17), and the vertical conical gear (17) is in meshing connection with the horizontally arranged conical gear (15); The outer wall of the fourth rotating shaft (16) is fixedly connected with a circular clamping sleeve (18), the circular clamping sleeve (18) is arranged at the middle position of the fourth rotating shaft (16), the circular clamping sleeve (18) is fixedly connected with a connecting rod (19), and the connecting rod (19) is fixedly connected with the monitor (20).

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