An infrared monitoring device with smoke sensing function
A technology of smoke sensing and monitoring device, applied in color TV parts, TV system parts, fire alarms, etc., can solve problems such as increased installation costs, energy waste, etc. The effect of monitoring the scope
Active Publication Date: 2019-07-26
青岛瑞鑫宏业信息工程有限公司
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Problems solved by technology
Both the infrared monitoring camera and the photoelectric smoke sensor need to emit infrared light through the infrared lamp. Installing the infrared monitoring camera and the photoelectric smoke sensor at the same time will increase the installation cost and cause a waste of energy. An infrared monitoring device with smoke sensing function is needed To reduce installation costs and reduce energy consumption
Method used
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Embodiment 1
[0030] The present invention provides an infrared monitoring device with smoke sensing function through improvement, such as Figure 1-Figure 7 As shown, it includes a three-way pipe 1 in a Y-shaped structure, a smoke sensing mechanism 2, a monitoring mechanism 3 and an adjustment mechanism 4. The monitoring mechanism 3 is installed in the three-way pipe 1, and the smoke sensing mechanism 2 and the three-way pipe One end of 1 is fixedly connected, the tee pipe 1 is provided with a connection part 5 fixedly connected with it, the adjustment mechanism 4 is fixedly connected with the connection part 5, and the tee pipe 1 includes two branch pipe ports 1a and a main pipe port 1b, the two branch ports 1a and the main port 1b are both circular, and the axes of the two branch ports 1a are symmetrically arranged on both sides of the axis of the main port 1b. The monitoring mechanism 3 includes an infrared emitting assembly 3a, a light splitter 3b and Camera 3c, infrared emitting assem...
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The invention relates to the technical field of security and protection and specifically relates to an infrared monitoring device having a smoke sensing function. The infrared monitoring device comprises a T-branch pipe, a smoke sensing mechanism, a monitoring mechanism and an adjusting mechanism. The T-branch pipe is provided with a connection portion; and the adjusting mechanism is fixedly connected with the connection portion. The T-branch pipe comprises two branch pipe ports and one main pipe port. The two branch pipe ports and the main pipe port are circular; and the axes of the two branch pipe ports are symmetrically arranged at the two sides of the axis of the main pipe port. The monitoring mechanism comprises an infrared emitting assembly, a beam splitting prism and a camera. The infrared emitting assembly is fixedly connected with one branch pipe port; the beam splitting prism is circular; and the axis of the beam splitting prism and the axis of the main pipe port are collinear. The infrared emitting assembly comprises a housing and a plurality of infrared lamps. The beneficial effects are that the monitoring device and the smoke sensing device are combined together, and infrared light is emitted through the same infrared emitting assembly, so that installation cost of the monitoring device and the smoke sensing device is reduced, and energy consumption is reduced.
Description
technical field [0001] The invention belongs to the field of security technology, in particular to an infrared monitoring device with a smoke sensing function. Background technique [0002] Surveillance is one of the most widely used systems in security systems. Among them, infrared monitoring cameras are widely used. The existing infrared cameras emit infrared light through infrared lamps, and then receive infrared light reflected by objects through the camera, and analyze the received infrared light through analysis equipment to produce images, so as to achieve the purpose of monitoring. , the existing photoelectric smoke sensor also emits infrared light through infrared lamps. The refraction causes the photosensitive element to sense the infrared light, which generates a signal and conveys the signal to the alarm system. Both the infrared monitoring camera and the photoelectric smoke sensor need to emit infrared light through the infrared light. Installing the infrared ...
Claims
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IPC IPC(8): G08B17/107H04N5/33H04N7/18
CPCG08B17/107H04N5/33H04N7/18
Inventor 石梦成
Owner 青岛瑞鑫宏业信息工程有限公司