Angle-adjustable security and protection monitoring device and use method thereof
A security monitoring and adjustable technology, applied in closed-circuit television systems, supporting machines, mechanical equipment, etc., can solve the problems of untimely discovery of abnormal situations, limited monitoring range, poor monitoring effect, etc., to avoid untimely discovery and simplify manufacturing Process, the effect of reducing work pressure
Pending Publication Date: 2021-10-29
宋丽娟
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Problems solved by technology
The monitoring effect of only adjusting the horizontal angle of the security monitoring structure is poor, and the monitoring range is limited
In addition, in the process of security work, it is difficult for security personnel to fully monitor the coverage area of each security monitoring structure, and there is a hidden danger of untimely discovery of abnormal situations. Therefore, we propose a security monitoring device with an adjustable angle and its use. to solve the above problems
Method used
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0028] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0029] refer to Figure ...
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The invention relates to the technical field of security and protection monitoring, and discloses an angle-adjustable security and protection monitoring device and a use method thereof. The angle-adjustable security and protection monitoring device comprises a mounting plate, wherein a shell is fixedly mounted on one side of the mounting plate, a worm is rotatably mounted in the shell, a motor is fixedly mounted on the inner wall of the bottom of the shell, bevel gears are fixedly installed on an output shaft of the motor and the outer edge of the worm, the two bevel gears are meshed, a worm gear is rotationally installed in the shell, a first cam is fixedly installed on the rear side of the worm gear, a sliding groove is formed in the inner wall of the bottom of the shell, a baffle is slidably installed in the sliding groove, the first cam makes rolling contact with one side of the baffle, and one end of a first spring is fixedly mounted on the other side of the baffle. The device is reasonable in structural design, the vertical angle and the horizontal angle of a camera can be adjusted in a reciprocating mode, the monitoring range of the device is effectively widened, and the monitoring effect of the device is improved.
Description
technical field [0001] The invention relates to the technical field of security monitoring, in particular to an angle-adjustable security monitoring device and a usage method thereof. Background technique [0002] The security monitoring system uses optical fiber, coaxial cable or microwave to transmit video signals in its closed loop, and forms an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truly, not only greatly extending the observation distance of the human eye, but also expanding the function of the human eye. It can replace manual monitoring for a long time in harsh environments, allowing people to see Everything that actually happened at the monitored site was recorded by a video recorder. At the same time, the alarm system equipment alarms the illegal intrusion, and the generated alarm signal is input to the alarm host, which triggers the monitoring system to record and re...
Claims
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IPC IPC(8): F16M13/02F16M11/12F16M11/18H04N7/18
CPCF16M13/02F16M11/12F16M11/18H04N7/18
Inventor 宋丽娟
Owner 宋丽娟