Induction lamp turning-off system
The sensor-activated lighting system, which combines lighting fixtures, rocker switches, radar motion sensors, and contact switches, solves the problem of energy waste caused by people forgetting to turn off the lights, and achieves a low-carbon and energy-saving effect by automatically turning off the lights.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2026-03-20
AI Technical Summary
In existing technologies, people often forget to turn off the lights, leading to energy waste.
A sensor-activated light-off system was designed, comprising a light fixture, a rocker switch, a radar human body sensor switch, an intelligent controller, and a contact switch. The combination of these components enables the automatic light-off function.
It achieves the goal of turning off lights when leaving a room, reducing energy waste. The system is simple to modify and has low cost. The tools are small and reusable.
Smart Images
Figure CN224021910U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lighting technical field, especially relates to a response light -off system. BACKGROUND
[0002] With the green low carbon industrialization concept rising, the energy conservation causes people's attention more and more, when people are in lighting, the time length will appear person goes out, but forgets to turn off the light, causes the light to be always lit, causes the serious resource and the waste of electric energy. Therefore, the present application patent is fully combined with the practical application scene, and a response light -off system is provided to solve the problem of energy waste, and the light is turned off when the person walks. CONTENT OF THE UTILITY MODEL
[0003] The embodiment of the application makes up for the deficiency of the prior art and solves the problem of energy waste in the prior art.
[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:
[0005] A response light -off system, including lamps and lanterns, a rocker switch, a radar human body induction switch, an intelligent controller and a contact switch, the lamps and lanterns are connected with the radar human body induction switch through the rocker switch and the contact switch, the radar human body induction switch is also connected with the power supply, and the contact switch is installed in the lock slot of the door lock.
[0006] As a further technical scheme of the utility model: the door lock includes a solid cylindrical lock tongue and a solid oblique tongue, when the door is closed, the solid oblique tongue enters the lock slot and does not touch the contact switch, and when the door lock is closed, the solid cylindrical lock tongue enters the lock slot and presses the contact switch.
[0007] As a further technical scheme of the utility model: the rocker switch and the contact switch are connected with the intelligent controller.
[0008] As a further technical scheme of the utility model: the contact switch is insulated outside.
[0009] One or more technical schemes provided in the embodiment of the application have at least the following technical effects or advantages:
[0010] 1, the response light -off system provided by the design, compared with the existing system, the system is simple in later period reconstruction, low in cost, easy to operate, small in tool volume, light in weight, and can be reused, and the survival effect is beautiful.
[0011] 2, the design realizes that the light is turned off when the person walks, and is low in carbon and energy saving. DRAWING EXPLANATION
[0012] Figure 1 It is a wiring principle diagram of a response light -off system provided by the utility model embodiment;
[0013] Figure 2 is the structural schematic diagram of the contact switch of the utility model.
[0014] Figure 3 is the principle block diagram of the utility model.
[0015] Figure 4 is the working flow chart of the utility model.
[0016] 1 - lamp, 2 - radar induction switch, 3 - rocker switch, 4 - intelligent controller, 5 - solid cylinder lock tongue, 6 - solid tongue, 7 - conductive contact one, 8 - conductive contact two, 9 - contact switch. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0018] Referring to Figures 1-4 , an induction light-off system includes a lamp, a rocker switch, a radar human body induction switch, an intelligent controller and a contact switch, the lamp is connected with the radar human body induction switch through the rocker switch and the contact switch, the radar human body induction switch is also connected with a power supply, and the contact switch is installed in the lock slot of the door lock.
[0019] The door lock includes a solid cylinder lock tongue and a solid tongue, when the door is closed, the solid tongue enters the lock slot and does not touch the contact switch, and when the door lock is closed, the solid cylinder lock tongue enters the lock slot and touches the contact switch.
[0020] The rocker switch and the contact switch are connected with the intelligent controller. The contact switch is externally insulated.
[0021] The working principle is as follows:
[0022] When the indoor human body induction switch senses the human body, the current stage switch is closed, and the next stage contact switch or rocker switch is arbitrarily closed, so that the circuit is powered on (the circuit with the rocker switch is added to artificially control the on-off of the circuit in the case that the person is locked in the room).
[0023] Considering that there may be a short circuit when closing simultaneously in the circuit, the controller is added to select the priority contact switch circuit conduction and disconnection, automatically point the contact switch circuit, and avoid short circuit.
[0024] The application method and process of this design are as follows: Turning the key retracts the protruding solid cylindrical (square) bolt into the lock body, the contact pops out, the contact switch closes, and then a person enters the room. After the radar senses the human body, the radar sensor switch closes, the first-level switch of the circuit is turned on, the contact switch closes, and the circuit is closed and powered on (at this time, even if the door is locked from the inside, the circuit can be kept open by opening the rocker switch). The lights are turned on. After the person leaves the room, the radar senses the human body again, automatically disconnects, closes the lock, the protruding solid cylindrical (square) bolt enters the lock groove, the contact is pressed back, the contact switch opens, the circuit is de-energized, and the lights are turned off. This is the entire application process.
[0025] This design fully considers the characteristics of the application scenario. It modifies the traditional lock by adding a contact switch to the lock groove. When the door is closed, the bolt (slanted bolt) enters the lock groove without hitting the contact switch, and the circuit opening and closing is unaffected. Only when the door is closed does the bolt (cylindrical bolt) enter the lock groove and block the contact switch, thus breaking the circuit and turning off the light.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.
[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment have been appropriately combined to form other embodiments that are easy for those skilled in the art to understand.
Claims
1. A sensor-activated light-off system, comprising a light fixture, a rocker switch, a radar human body sensor switch, an intelligent controller, and a contact switch, characterized in that: The light fixture is connected to a radar human body sensor switch via a rocker switch and a contact switch. The radar human body sensor switch is also connected to a power supply. The contact switch is installed in the lock slot of the door lock.
2. The sensor-activated light-off system according to claim 1, characterized in that, The door lock includes a solid cylindrical bolt and a solid bevel bolt. When the door is closed, the solid bevel bolt enters the lock groove and does not hit the contact switch. When the door is closed, the solid cylindrical bolt enters the lock groove and hits the contact switch.
3. The sensor-activated light-off system according to claim 1, characterized in that, Both the rocker switch and the contact switch are connected to the intelligent controller.
4. The sensor-activated light-off system according to claim 1, characterized in that, The contact switch is externally insulated.