Monitoring device convenient to adjust

Abstract

The utility model discloses a monitoring device convenient to adjust, which comprises a stand column, an open groove is arranged in the side wall of the stand column, a lifting adjusting device is arranged in the stand column, a lantern ring is sleeved on the stand column in a sliding mode, the lantern ring is in power connection with the lifting adjusting device, an annular groove is arranged on the lantern ring, a transverse plate is arranged in the annular groove in a sliding mode, and the transverse plate is connected with the lifting adjusting device in a power mode. A camera is arranged on the transverse plate, and a rotation driving device is arranged on the lantern ring and connected with the transverse plate. The utility model belongs to the technical field of monitoring equipment, and particularly relates to a monitoring device convenient to adjust, which solves the problem that a monitoring device in the prior art is installed at a fixed point and the monitoring direction is very limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring equipment, and in particular relates to a monitoring device which is easy to adjust. Background Art

[0002] The security monitoring device uses optical fiber, coaxial cable or microwave to transmit video signals in its closed loop, and constitutes an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truthfully, and can replace manual long-term monitoring in harsh environments and record it through a video recorder. Video security monitoring device refers to an electronic system or network that uses video detection technology to monitor the defense area and display and record on-site images in real time.

[0003] The monitoring devices in the prior art are generally installed at fixed points, but the monitoring range is very limited, so improvements are needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the monitoring device in the prior art is installed at a fixed point, and the monitoring position is very limited.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a monitoring device that is easy to adjust, including a column, a groove is provided in the side wall of the column, a lifting and adjusting device is provided inside the column, a ring is provided on the column for sliding sleeve connection, the ring is dynamically connected to the lifting and adjusting device, a ring groove is provided on the ring, a cross plate is slidably provided in the ring groove, a camera is provided on the cross plate, a rotation drive device is provided on the ring and is connected to the cross plate; the rotation drive device includes motor 2, the motor 2 is fixed on the ring, a gear is provided at the power output end of the motor 2, a gear ring is fixedly provided on the cross plate, the gear is meshingly connected with the gear ring, the gear meshes with the gear ring to rotate, the gear ring drives the cross plate to rotate in the ring groove, thereby driving the camera to rotate around the column, greatly improving the monitoring range of the camera.

[0006] Furthermore, the lifting and adjusting device includes a motor 1, which is arranged on a column. A screw is provided at the power output end of the motor 1, and an inner plate is provided on the ring. The inner plate slides in the groove and is threadedly connected to the screw. The height adjustment of the camera can be achieved through the lifting and adjusting device.

[0007] Preferably, the upper and lower sides of the transverse plate are provided with limiting columns, and the limiting columns are located in the upper and lower walls of the annular groove. By providing the limiting columns, the transverse plate can be prevented from falling off the annular groove.

[0008] Preferably, the gear ring is coaxial with the collar.

[0009] Preferably, the camera is connected to the transverse plate by means of a tensioning wheel, so that the pitch angle of the camera can be adjusted.

[0010] The utility model adopts the above structure to achieve the following beneficial effects:

[0011] The utility model can realize the rotation of the camera by arranging the rotation driving device, so as to expand the monitoring range of the camera, and can realize the adjustment of the height of the camera by arranging the lifting and lowering adjustment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall stereogram of a monitoring device that is easy to adjust according to the utility model;

[0013] Figure 2 A three-dimensional diagram of a collar of a monitoring device that is easy to adjust according to the utility model;

[0014] Figure 3 for Figure 1 A partial enlarged view of the middle part;

[0015] Figure 4 for Figure 1 A three-dimensional view of the middle cross board.

[0016] Among them, 1. column, 2. slot, 3. lifting and lowering adjustment device, 4. ring, 5. ring groove, 6. horizontal plate, 7. camera, 8. rotation drive device, 9. motor 2, 10. gear, 11. gear ring, 12. motor 1, 13. screw, 14. inner plate, 15. limit column. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] like Figure 1-4The utility model is a monitoring device that is easy to adjust, including a column 1, a slot 2 is provided in the side wall of the column 1, a lifting adjustment device 3 is provided inside the column 1, a collar 4 is provided on the column 1 for sliding sleeve connection, the collar 4 is connected to the lifting adjustment device 3 by power, an annular groove 5 is provided on the collar 4, a horizontal plate 6 is provided in the annular groove 5 for sliding, a camera 7 is provided on the horizontal plate 6, the camera 7 is connected to the horizontal plate 6 by a tensioning wheel fastening method, and the pitch angle of the camera 7 can be adjusted, and a rotating drive device 8 is provided on the collar 4 and is connected to the horizontal plate 6;

[0020] like Figure 1 and 3 4. The rotation drive device 8 includes a motor 2 9. The motor 2 9 is fixed on the ring 4. A gear 10 is provided at the power output end of the motor 2 9. A gear ring 11 is fixedly provided on the cross plate 6. The gear ring 11 is coaxial with the ring 4. The gear 10 is meshingly connected with the gear ring 11. Limiting columns 15 are provided on the upper and lower sides of the cross plate 6. The limiting columns 15 are located in the upper and lower walls of the annular groove 5. By setting the limiting columns 15, the cross plate 6 can be prevented from falling off the annular groove 5. The gear 10 meshes with the gear ring 11 to rotate, and the gear ring 11 drives the cross plate 6 to rotate in the annular groove 5, thereby driving the camera 7 to rotate around the column 1, which greatly improves the monitoring range of the camera 7.

[0021] like Figure 1 and 2 The lifting and adjusting device 3 includes a motor 12, which is arranged on the column 1. A screw rod 13 is provided at the power output end of the motor 12. An inner plate 14 is provided on the ring 4. The inner plate 14 slides in the groove 2 and is threadedly connected with the screw rod 13. The height adjustment of the camera 7 can be achieved through the lifting and adjusting device 3.

[0022] During specific use, when the camera 7 needs to be rotated, by starting the motor 2 9, the gear 10 will engage the ring gear 11 to rotate, and the ring gear 11 will drive the cross plate 6 to slide in the annular groove 5. The upper and lower ends of the cross plate 6 are provided with limit columns 15. The limit columns 15 will limit the cross plate 6 from falling out of the annular groove 5, thereby realizing the rotation of the camera 7 around the column 1, so that the monitoring range of the camera 7 can be adjusted.

[0023] When the height of the camera 7 needs to be adjusted, by starting the motor 12, the screw 13 rotates, and the inner plate 14 is driven to slide in the slot 2, so that the ring 4 slides up and down on the column 1 to achieve the height adjustment of the camera 7.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A monitoring device that is easy to adjust, comprising a column, wherein a slot is provided in a side wall of the column, wherein: A lifting and adjusting device is provided inside the column, a sleeve is provided on the column for sliding sleeve connection, the sleeve is dynamically connected to the lifting and adjusting device, a ring groove is provided on the sleeve, a horizontal plate is slidably provided in the ring groove, a camera is provided on the horizontal plate, and a rotating driving device is provided on the sleeve and is connected to the horizontal plate.

2. The easily adjustable monitoring device according to claim 1, characterized in that: The rotary drive device comprises a second motor, which is fixed on the sleeve ring. A gear is provided at the power output end of the second motor. A gear ring is fixed on the transverse plate, and the gear is meshed with the gear ring.

3. The easily adjustable monitoring device according to claim 2, characterized in that: The lifting and adjusting device comprises a motor 1, which is arranged on a column. A screw rod is arranged at a power output end of the motor 1, and an inner plate is arranged on the sleeve ring. The inner plate slides in the slot and is threadedly connected with the screw rod.

4. The easily adjustable monitoring device according to claim 3, characterized in that: Limiting columns are arranged on the upper and lower sides of the transverse plate, and the limiting columns are located in the upper and lower walls of the annular groove.

5. The easily adjustable monitoring device according to claim 4, characterized in that: The gear ring is coaxial with the collar.

6. The easily adjustable monitoring device according to claim 5, characterized in that: The camera is connected to the transverse plate by means of a tensioning wheel.

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