CN215581335U

CN215581335U - Energy-saving camera

Info

Publication number: CN215581335U
Application number: CN202120805851.9U
Authority: CN
Inventors: 祝安辉; 贾玲; 王敏; 徐锦方; 胡晓峰
Original assignee: Shenzhen Century Sunshine Lighting Ltd
Current assignee: Shenzhen Century Sunshine Lighting Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2022-01-18
Anticipated expiration: 2031-04-19

Abstract

The technical scheme of the energy-saving camera is characterized by comprising a camera body and a power supply, and the energy-saving camera also comprises a solar cell panel, a PIR (passive infrared) sensing probe and a controller, wherein the solar cell panel and the PIR sensing probe are arranged on the camera body; a conversion rectification module and a buck-boost DC-DC module are arranged in the controller, and the conversion rectification module is connected with the input end of the power supply so as to convert solar energy into electric energy, rectify the electric energy and transmit the electric energy to the power supply; the boost-buck DC-DC module is used for outputting a constant voltage to the camera body; when the PIR sensing probe detects a human body signal, the controller controls the camera body to work, and when the PIR sensing probe does not detect the human body signal, the controller controls the camera body to enter the sleep mode. The method has the advantages of energy conservation, environmental protection and accurate monitoring.

Description

Energy-saving camera

Technical Field

The utility model belongs to the technical field of cameras, and particularly relates to an energy-saving camera.

Background

In recent years, with the continuous development of information technology, monitoring equipment plays an increasingly important role in daily life and work of people. The monitoring camera has a good frightening function for social security, traffic management and the like. However, the cameras need power supply for their work, and the monitoring cameras on the streets of a city are installed in a large number, so that their power consumption is also very high.

Therefore, how to research an energy-saving and environment-friendly monitoring camera is a problem to be solved urgently by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving camera which has the advantages of energy conservation, environmental protection and accurate monitoring.

The technical purpose of the utility model is realized by the following technical scheme: an energy-saving camera comprises a camera body and a power supply, and further comprises a solar cell panel, a PIR (passive infrared) sensing probe and a controller, wherein the solar cell panel and the PIR sensing probe are installed on the camera body; a conversion rectification module and a buck-boost DC-DC module are arranged in the controller, and the conversion rectification module is connected with the input end of the power supply so as to convert solar energy into electric energy, rectify the electric energy and transmit the electric energy to the power supply; the boost-buck DC-DC module is used for outputting a constant voltage to the camera body;

when the PIR sensing probe detects a human body signal, the controller controls the camera body to work, and when the PIR sensing probe does not detect the human body signal, the controller controls the camera body to enter the sleep mode.

According to the further arrangement of the utility model, the controller is also provided with a storage module, and the storage module is used for storing the shooting content of the camera body.

According to the utility model, the controller is further provided with an alarm module, the controller is also provided with an alarm module, and when the PIR sensing probe detects a human body signal, the controller is also used for controlling the alarm module to send the shooting content of the camera body to the mobile terminal for alarming.

According to the further arrangement of the utility model, one side of the camera body is rotatably assembled with the mounting bracket, and the other end of the mounting bracket is connected to the solar cell panel through the hinge seat.

The camera body is further provided with a containing groove for containing the mounting bracket.

In a further arrangement of the utility model, the energy-saving camera further comprises a mounting seat mounted on the camera body.

In conclusion, the utility model has the following beneficial effects:

according to the energy-saving camera, the solar panel is arranged on the camera body so as to provide normal shooting electric energy, and the PIR sensing probe is arranged to detect pictures in a monitoring range.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is another schematic structural diagram of an embodiment of the present invention;

fig. 3 is a block diagram of the structure of an embodiment of the present invention.

Description of reference numerals: 1. a camera body; 2. a power source; 3. a solar panel; 4. a PIR sensing probe; 5. a controller; 51. a buck-boost DC-DC module; 31. mounting a bracket; 32. a hinged seat; 33. A containing groove; 6. and (7) mounting a seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

The first embodiment is as follows: as shown in fig. 1-3, the present embodiment relates to an energy-saving camera, which includes a camera body 1 and a power supply 2, and further includes a solar cell panel 3 and a PIR sensing probe 4 mounted on the camera body 1, and a controller 5 electrically connected to the camera body 1, the power supply 2, the solar cell panel 3, and the PIR sensing probe 4; a conversion rectification module and a buck-boost DC-DC module 51 are arranged in the controller 5, and the conversion rectification module is connected with the input end of the power supply 2 so as to convert solar energy into electric energy, rectify the electric energy and transmit the electric energy to the power supply 2; the buck-boost DC-DC module 51 is used for outputting a constant voltage to the camera body 1; when the PIR inductive probe 4 detects a human body signal, the controller 5 controls the camera body 1 to work, and when the PIR inductive probe 4 does not detect a human body signal, the controller 5 controls the camera body 1 to enter the dormant state, so that the standby time of the camera body 1 is shortened. The detection accuracy of the PIR sensing probe 4 is high, so that electricity and energy are saved, and effective pictures can be shot.

As shown in fig. 3, a storage module is further disposed on the controller 5, and the storage module is used for storing shooting contents of the camera body 1. In addition, the controller 5 is further provided with an alarm module, when the PIR sensing probe 4 detects a human body signal during use, the controller 5 wakes up the camera body 1, the camera body 1 starts shooting, and shooting contents are stored in the storage module in real time, and meanwhile, the controller 5 controls the alarm module to send an alarm signal to the mobile terminal, it should be noted that the shooting contents with a certain duration are sent while the alarm signal is sent, in this embodiment, the shooting duration sent to the mobile terminal is 30 seconds, and in other embodiments, the sending shooting duration can be 10 seconds, 20 seconds, 40 seconds and the like. It should be noted that, in this embodiment, the alarm module is equivalent to the communication module, wherein the mobile terminal is a mobile phone terminal, a computer terminal, etc. installed with corresponding software.

As shown in fig. 1-2, a mounting bracket 31 is rotatably assembled on one side of the camera body 1, the other end of the mounting bracket 31 is connected to the solar cell panel 3 through a hinge seat 32, and a receiving groove 33 for receiving the mounting bracket 31 is formed in the camera body 1. The event is used for can be according to the nimble angular position who adjusts solar cell panel 3 of installation environment, solar illumination condition to ensure the utilization of maximum light energy, also can accomodate installing support 31 in storage tank 33 when need not to use, thereby reduce the whole occupation space of camera. In the embodiment, when the camera body 1 is illuminated in the daytime, the solar panel 3 absorbs solar energy, the solar energy is converted into electric energy through the conversion rectification module on the controller 5 and is transmitted to the power supply 2 after rectification treatment, and the power supply 2 outputs a constant voltage 12VDC to the camera body 1 through the buck-boost DC-DC module 51 while charging, so that the camera body 1 is ensured to be used in the daytime; when no light is emitted at night, the solar cell panel 3 stops working, the power supply 2 only discharges electricity to the camera body 1, and the camera body 1 is ensured to be used at night. Energy-saving camera still including install in mount pad 6 on the

camera body

1, 6 one end of mount pad are used for fixing on the wall body, and the other end rotates and assembles in camera body 1, can adjust the mounted position and the shooting angle of camera body 1 according to shooting demand and the installation environment is nimble during the installation. In this embodiment, the controller 5 is further provided with an overvoltage protection unit and a voltage-stabilizing filter unit for protecting the power supply 2 and the camera body 1.

The specific working process and principle are as follows: an energy-saving camera in this embodiment, thereby outside providing normal shooting electric energy through set up solar cell panel 3 on camera body 1, still detect the picture in the monitoring range through setting up PIR inductive probe 4, compare alarm function is listened in general removal, PIR inductive probe 4 only has the object of taking the heat source, just can trigger alarm function after for example people or animals get into the surveillance area, thereby effectively reduced the false positive of camera, and more energy-conserving power saving.

Claims

1. The utility model provides an energy-saving camera, includes camera body (1), power (2), its characterized in that: the energy-saving camera further comprises a solar cell panel (3) and a PIR sensing probe (4) which are arranged on the camera body (1), and a controller (5) which is electrically connected with the camera body (1), the power supply (2), the solar cell panel (3) and the PIR sensing probe (4);

a conversion rectification module and a buck-boost DC-DC module (51) are arranged in the controller (5), and the conversion rectification module is connected with the input end of the power supply (2) so as to convert solar energy into electric energy, rectify the electric energy and transmit the electric energy to the power supply (2); the buck-boost DC-DC module (51) is used for outputting a constant voltage to the camera body (1);

when the PIR sensing probe (4) detects a human body signal, the controller (5) controls the camera body (1) to work, and when the PIR sensing probe (4) does not detect the human body signal, the controller (5) controls the camera body (1) to enter the sleep mode.

2. The energy-saving camera head according to claim 1, wherein a storage module is further disposed on the controller (5), and the storage module is used for storing shooting contents of the camera head body (1).

3. The energy-saving camera according to claim 1, wherein the controller (5) is further provided with an alarm module, and when the PIR sensing probe (4) detects a human body signal, the controller (5) is further configured to control the alarm module to send the shooting content of the camera body (1) to the mobile terminal for alarming.

4. An energy-saving camera head according to claim 1, characterized in that one side of the camera head body (1) is rotatably assembled with a mounting bracket (31), and the other end of the mounting bracket (31) is connected to the solar cell panel (3) through a hinge seat (32).

5. The energy-saving camera head according to claim 4, wherein the camera head body (1) is provided with a receiving groove (33) for receiving the mounting bracket (31).

6. The energy-saving camera head according to claim 1, further comprising a mounting seat (6) mounted on the camera head body (1).