WO2014000521A1 - Multifunctional sensor light - Google Patents

Abstract

A multifunctional sensor light comprises a sensing system and a lighting system connected to the sensing system. The lighting system comprises a light emitting component (21), and a light emitting control unit connected to the light emitting component (21) and controlling the light emitting component to work under different modes. The multifunctional sensor light implements lighting in different conditions by using various lighting means such as a sensor lighting module, a flashlight lighting module, and an emergency lighting module; besides, two sensing means, namely, an infrared sensing module and a light sensing module, are provided so as to avoid invalid power consumption. At the same time, an external charging module is provided to charge external devices, so as to guarantee normal use of external electronic devices.

Description

Multi-function sensor light

 Technical field

 The utility model relates to the technical field of illumination, in particular to a multifunctional induction lamp.

 Background technique

 With the development of technology and the advocacy of global energy conservation concepts, inductive control lighting technology has gradually entered people's daily lives.

The existing inductively controlled illumination technology generally adopts a light-controlled illumination circuit, which is formed by electrically connecting a photosensitive element, a sensor, and a trigger. The intensity of the electrical signal is controlled by the characteristic of the photosensitive element changing with the change of the illumination intensity, and then The changed electrical signal is transmitted to the trigger by the sensor, and the trigger is turned on when the electrical signal strength reaches a certain level. The main function of the light control lighting circuit is to make the lighting circuit work when the ambient light intensity is reduced to a certain extent.

The existing inductive control lighting technology uses the photosensitive element as the sensing component, and utilizes the characteristic of impedance to change the intensity of the ambient light, so that the light-controlled induction lamp automatically starts working under the condition that the light is dimmed, such an induction lamp is To some extent, intelligent sensing has been achieved, but there are still certain flaws:

 1 Poor functionality: the existing light-controlled induction lamp has a relatively simple function. It can only rely on the mains supply. When it encounters a power outage, it cannot continue to work, and its brightness is low, which is insufficient to meet specific conditions. Lighting needs;

 2 Poor environmental protection: The existing light-controlled induction lamps are only equipped with a single light-sensing system to control the illumination by sensing the ambient light intensity. When the surrounding environment is dim and there is no need for illumination, it will also be triggered by weak light. The light sensing system controls the light-controlled induction lamp to continue to work, thereby causing unnecessary waste of power resources;

 3 Poor reliability: The reliability of the sensing components used in the existing light-controlled induction lamps is not good. The light-sensing induction requires that the photosensitive elements must be selected with high sensitivity, so that the circuit functions can be easily realized.

 Utility model content

 The technical problem to be solved by the embodiments of the present invention is to provide a multi-function induction lamp with comprehensive functions and wide application range.

In order to solve the above technical problem, an embodiment of the present invention provides a multi-function induction lamp, including an inductive system, and an illumination system electrically connected to the inductive system, the illumination system including a light-emitting component, and the illumination component An illumination control unit coupled to control operation of the illumination assembly in different modes.

Further, the illumination control unit includes one or more of an inductive illumination module, a flashlight illumination module, and an emergency illumination module connected to the illumination component to control operation of the illumination component according to environmental information sensed by the sensing system. Combination of species.

Further, the sensing system includes an infrared sensing module, a light sensing module, and an inductive switch connected to the infrared sensing module and the light sensing module to control its opening or closing.

 Further, the infrared sensing module includes a Fresnel lens and an infrared sensing source disposed at a focus of the Fresnel lens.

 Further, the flashlight illumination module is provided with a flashlight control switch electrically connected to the illumination assembly to control the operation of the illumination assembly.

Further, the emergency lighting module includes a detecting module connected to the mains power source and detecting whether the mains power source is powered off, and connected to the detecting module to control the lighting when the mains power source is powered off Emergency module for component operation.

 Further, the lighting system is further provided with a rechargeable battery connected to the flashlight lighting module and the emergency lighting module.

Further, a corresponding contact point of the sensing system and the illumination system is provided with a charging contact electrically connected to the rechargeable battery to charge the rechargeable battery.

Further, the sensing system and the illumination system achieve a fastening connection between the two through a magnet structure corresponding to the sensing system and the illumination system abutment.

 Further, the multi-function induction lamp is further provided with an external charging module for externally charging through a charging socket.

The beneficial effects of the embodiments of the present invention are: by setting the sensing system and the lighting system to a split type, realizing the mobile lighting function of the lighting system, and simultaneously setting the induction lighting module and the emergency lighting module to meet different lighting requirements, and having comprehensive functions and applicability. Strong; set infrared sensor module and light sensor module, control the operation of the lighting system through double induction, effectively avoid the loss of invalid electric energy, energy saving and environmental protection, higher precision and more humanized; in addition, external charging by external charging module is effective It ensures the normal use of external electronic devices and is more convenient to use.

 DRAWINGS

 1 is a perspective view of a multi-function induction lamp according to an embodiment of the present invention.

 2 is a perspective view of a main body of a multi-function induction lamp according to an embodiment of the present invention.

 3 is a perspective view of a light emitting portion of a multi-function induction lamp according to an embodiment of the present invention.

 4 is a top plan view of the main body of the multi-function induction lamp of the embodiment of the present invention.

 Fig. 5 is a bottom plan view showing a light-emitting portion of the multi-function induction lamp according to the embodiment of the present invention.

 6 is a block schematic diagram of a multi-function induction lamp according to an embodiment of the present invention.

 detailed description

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

 Figure 1~ Figure 6 As shown, an embodiment of the present invention provides a multi-function induction lamp including an inductive system and an illumination system electrically coupled to the inductive system. In the embodiment of the present invention, the sensing system and the lighting system adopt a split type setting manner, that is, the sensing system is disposed on a main body that can be directly connected to the mains power supply. 10, the illumination system is disposed on a light-emitting portion 20 that is fixed to the main body 10. The main body 10 is provided with a power plug for directly connecting to the mains power supply. 11 It is considered that the multi-function induction lamp provides power supply.

 As shown in FIG. 1 and FIG. 3, the illumination system includes a light-emitting component 21, and the light-emitting component 21 Connected to the illumination control unit for controlling the illumination assembly 21 to operate in different modes, the illumination control unit including the illumination assembly 21 and Connected inductive lighting modules, flashlight lighting modules and emergency lighting modules that provide corresponding lighting patterns according to different lighting needs. As an embodiment, the embodiment of the present invention may be provided with the induction lighting module, the flashlight lighting module and the emergency lighting module at the same time, or only one of them or a combination of several may be provided.

 Please refer to Figure 1 and Figure 2 The inductive illumination module is coupled to the inductive system and controls the illumination assembly 21 by environmental information sensed by the inductive system Operation. Preferably, in the embodiment of the present invention, the sensing system is provided with two sensing modes, including an infrared sensing module and a light sensing module. As an embodiment, the sensing system of the embodiment of the present invention may also be configured only as any one of the infrared sensing module or the light sensing module.

 The infrared sensing module is configured to identify a human body infrared signal and transmit the same to the inductive lighting module to control the light emitting component. The operation includes a Fresnel lens 12 and an infrared sensing source disposed at the focus of the Fresnel lens 12. When someone enters the sensing range, the human body emits about 10UM of infrared rays and passes through the Fresnel lens. The enhanced illumination is collected on the infrared sensing source, and the inductive illumination module receives the infrared sensing signal sent by the sensing system to automatically turn on the power supply of the lighting component 21, and the lighting component 21 It is lit. In the case that the human body is always kept within the sensing range, the inductive lighting module continues to be powered on, and the lighting assembly 21 In the working state of continuous illumination; when the human body leaves the sensing range, the inductive lighting module enters a delay-off phase, and if the infrared signal of the human body is not detected after the delay arrives, the power supply is automatically disconnected, and the lighting component is automatically turned off. twenty one Extinguished. By adopting the infrared sensing module, the person to the light is bright, the person is away from the light, and no manual operation or sound is generated, which is convenient, intelligent, safe and environmentally friendly.

The light sensing module is an existing general technology, which uses a high-sensitivity light sensing element to sense the intensity of light in a working environment, and transmits the induced light intensity signal to the sensing lighting module when the light sense The inductive lighting module controls the lighting component when the component senses that the light intensity reaches a defined minimum value The power supply of 21 is automatically turned on to cause the light-emitting component 21 Illuminating; when the light sensing element senses that the light intensity is higher than a defined minimum value, the inductive lighting module enters a delay off phase, if the light intensity sensed by the light sensing element after the delay arrives Above the defined minimum value, the inductive lighting module controls the lighting component The power supply of 21 is automatically turned off, and the light-emitting assembly 21 is turned off.

By setting the light sensing module and working with the infrared sensing module, the sensing accuracy is higher, and the built-in program setting of the sensing lighting module can realize that the infrared sensing module senses the human body infrared The inductive lighting module still controls the lighting component when the signal and the light intensity sensed by the light sensing module is higher than a defined minimum value The power supply of 21 is in the off state, which further effectively avoids the loss of invalid power, and is energy-saving and environmentally friendly.

At the same time, the sensing system of the embodiment of the present invention is further provided with an inductive switch 13 connected to the infrared sensing module and the optical sensing module to control its opening or closing, the inductive switch 13 The infrared sensing module and the light sensing module may be simultaneously turned on according to the user's requirements, or any one of the infrared sensing module or the light sensing module may be turned on, or the infrared sensing module may be simultaneously turned off under certain circumstances. The light sensing module further aims to save energy and save energy.

 The flashlight illumination module is used to implement mobile illumination. Please refer to FIG. 1 to FIG. 3, because the main body 10 and the light emitting part 20 The light-emitting portion 20 provided with the illumination system is set to be a split type, and can be removed as a mobile lighting device. Specifically, in the embodiment of the present invention, the main body 10 and the light emitting part 20 The shape of the main body 10 and the light-emitting portion 20 can be set to any shape, and it is only necessary to ensure that the light-emitting portion 20 and the main body 10 can be matched and fixed. As shown As shown in FIG. 4 and FIG. 5, in the embodiment of the present invention, the light-emitting portion 20 is fixed to the upper end of the main body 10, and is disposed on the main body 10 and the light-emitting portion 20 correspondingly. A magnet structure 30 at the abutment provides a secure connection between the two. The main body 10 and the light emitting portion 20 are realized by the magnet structure 30 The fastening connection further enables electrical connection between the sensing system and the illumination system, making full use of the characteristics of the magnet structure 30, the connection fastening is stable and the separation is easy and simple. At the same time, in the light emitting portion 20 As a flashlight mobile lighting, it can be conveniently placed on any device with ferromagnetic materials for convenience.

Since the flashlight lighting module needs to implement a mobile lighting function and cannot be directly powered by the commercial power source, the lighting system is further provided with a charging connection with the flashlight lighting module to provide power supply for the flashlight lighting module. battery. At the same time, the subject 10 corresponding to the corresponding abutting portion of the light emitting portion 20 is provided with a charging contact 40 electrically connected to the rechargeable battery to charge the rechargeable battery through the commercial power source.

 In addition, the flashlight illumination module is provided with a flashlight control switch electrically connected to the illumination assembly 21 to control the operation of the illumination assembly 21. twenty two . When the light emitting portion 20 is separated from the main body 10 for use as a flashlight, the lighting system is powered by the rechargeable battery, and the lighting assembly is controlled by the flashlight control switch 22. 21 operation. The flashlight control switch 22 can be used with any of the existing control starts, such as a rotary switch, a push button switch, a sliding start, and the like.

 In the embodiment of the present invention, the flashlight control switch 22 At the same time, as an integral control switch of the illumination system, that is, for energy saving, when the inductive switch 13 controls the inductive system to be in a closed state, the switch can be controlled by the flashlight 22 The lighting system is controlled to be turned on or off to allow the lighting system to be used as a conventional lighting device.

 The emergency lighting module is configured to provide emergency lighting when the mains power supply is suddenly disconnected, which is also the light emitting component 21 As a light source, the rechargeable battery is used as a power source. The emergency lighting module includes a detecting module connected to the mains power source and detecting whether the mains power source is powered off, and connected to the detecting module to control the lighting component when the mains power source is powered off twenty one Operational emergency module. When the mains power supply is in a normal continuous power supply state, the emergency lighting module is in a standby state, and when the mains power is turned off and the power supply of the multi-function induction lamp is stopped, the detecting module detects the Sending power-off information to the emergency module to activate the emergency lighting module, wherein the emergency lighting module is the light-emitting component by using the rechargeable battery that has stored power in advance 21 providing a power supply for the lighting assembly 21 It is illuminated urgently. By providing the emergency lighting module, the lighting system can provide emergency lighting when the mains power supply is suddenly disconnected or has to be disconnected due to some emergency situations, providing necessary processing for the transaction after the power is cut off. illumination.

 Figure 1 and Figure 3 The multi-function sensor lamp of the embodiment of the present invention is further provided with an external charging module, and the external charging module passes through a charging socket 50 disposed on the main body 10. Realize external charging. In the embodiment of the present invention, the charging socket 50 is a conventional USB. Socket, when the socket for connecting the mains power supply is insufficient or power-off, especially when many electronic products that are generally prevalent are not equipped with plugs for plugging into the utility power outlet, and must be turned through the data line In the case of charging, the external electronic device can be directly passed through and disposed in the main body Charging socket on 10 50 The matching data cable is charged to ensure its normal use. As an embodiment, the charging socket 50 can be configured as any charging socket that can be externally charged.

The multi-function induction lamp of the embodiment of the present invention connects the sensing system with the illumination system, and sets the sensing system and the illumination system to a split type to realize the mobile illumination function of the multi-function induction lamp. At the same time, the induction lighting module and the emergency lighting module are set to meet different lighting requirements, and the functions are comprehensive and applicable. The infrared sensing module and the light sensing module are arranged to realize free selection of two sensing modes, and the structural design is reasonable and human. , effectively avoiding the loss of invalid electrical energy; through the magnet structure 30 The fastening connection of the sensing system and the lighting system is realized, the connection is tight, and the docking is accurate; in addition, the external electronic device can be charged by the external charging module to add convenience to people's daily life.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A multi-function induction lamp characterized by comprising an inductive system, and an illumination system electrically coupled to the inductive system, the illumination system comprising a lighting assembly, and being coupled to the lighting assembly to control the lighting assembly to be different Illumination control unit working in mode.
2.  Claims 1 The illuminating control unit includes an inductive lighting module and a flashlight lighting module connected to the illuminating component for controlling operation of the illuminating component according to environmental information sensed by the sensing system. A combination of one or more of the emergency lighting modules.
3.  Claims 2 The multi-function sensor lamp is characterized in that the sensing system comprises an infrared sensing module, a light sensing module, and an inductive switch connected to the infrared sensing module and the light sensing module to control its opening or closing.
4.  Claims 3 The multi-function induction lamp is characterized in that the infrared sensing module comprises a Fresnel lens and an infrared sensing source disposed at a focus of the Fresnel lens.
5.  Claims 2 The multi-function induction lamp is characterized in that the flashlight illumination module is provided with a flashlight control switch electrically connected to the illumination assembly to control the operation of the illumination assembly.
6.  Claims 2 The multi-function induction lamp is characterized in that: the emergency lighting module comprises a detection module connected to a mains power source and detecting whether the mains power source is powered off, and connected to the detecting module to be in the city An emergency module that controls the operation of the lighting assembly when the electrical power source is powered off.
7.  Claims 2 The multi-function induction lamp is characterized in that the illumination system is further provided with a rechargeable battery connected to the flashlight illumination module and the emergency illumination module.
8.  Claim 7 The multi-function sensor lamp is characterized in that a charging contact electrically connected to the rechargeable battery to charge the rechargeable battery is disposed at a corresponding abutment of the sensing system and the illumination system.
9.  Claims 1 The multi-function induction lamp is characterized in that the sensing system and the illumination system achieve a fastening connection between the two through a magnet structure corresponding to the sensing system and the illumination system abutment.
10. Claims 1 The multi-function induction lamp is characterized in that the multi-function induction lamp is further provided with an external charging module for externally charging through a charging socket.

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