CN217154025U - Lighting energy-saving device - Google Patents

Abstract

The present disclosure relates to a lighting energy saving device, comprising: the lamp holder is liftable; the lamp source is arranged on the lamp holder; the power supply assembly is connected with the lamp source; the ambient light detection device is used for detecting ambient light brightness information; the adjusting device is respectively connected with the lamp source and the power supply assembly and is used for adjusting the brightness of the lamp source and/or adjusting the on and off of the lamp source; and the control device is respectively connected with the lamp holder, the power supply assembly, the environment light detection device and the adjusting device, and controls the lifting of the lamp holder and/or controls the working of the adjusting device based on the environment light brightness information. The purposes of illumination and energy conservation are realized, the distance of a lamp source can be adjusted by lifting the lamp bracket, the illumination effect is improved, and the purpose of energy conservation can also be realized; meanwhile, the lamp source can be conveniently replaced, and the lamp is simple and convenient.

Description

Lighting energy-saving device

Technical Field

The disclosure relates to the technical field of lighting equipment, in particular to an illumination energy-saving device.

Background

The lighting system is widely applied to various fields of national economy such as industrial and agricultural production, scientific research, cultural entertainment, medical treatment and health, daily life and the like. In response to the call for saving material resources and energy resources, energy saving of the light emitting device is also important. In the related art, for example, in public places such as classrooms of schools, office buildings, auditoriums, libraries, meeting rooms, streets, corridors, etc., the lighting system has poor ability to automatically adapt to the real-time environment and low intelligence level, thereby causing huge waste of energy. Especially, in the street lamp, it is usually just a time switch street lamp to reduce its energy waste, but can't satisfy the energy-conserving demand. In addition, the lamp source of the street lamp is generally relatively higher from the ground, so the irradiation distance is relatively far, therefore, the lighting effect is poor when the lamp source is darker, and the replacement of the lamp source is not facilitated, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

To overcome the problems in the related art, the present disclosure provides a lighting energy saving device.

According to an embodiment of the present disclosure, there is provided a lighting energy saving device, including: the lamp holder can lift; the lamp source is arranged on the lamp holder; the power supply assembly is connected with the lamp source; the ambient light detection device is used for detecting ambient light brightness information; the adjusting device is respectively connected with the lamp source and the power supply assembly and is used for adjusting the brightness of the lamp source and/or adjusting the on and off of the lamp source; and the control device is respectively connected with the lamp holder, the power supply assembly, the environment light detection device and the adjusting device, and controls the lifting of the lamp holder and/or controls the working of the adjusting device based on the environment light brightness information.

In one embodiment, the lamp holder comprises a telescopic structure, the control device is connected with the telescopic structure, and the control device controls the telescopic structure to stretch so as to realize the lifting of the lamp holder.

In one embodiment, the human body sensor is further included, and the human body sensor is connected with the control device.

In one embodiment, the control device further comprises a distance sensor, and the distance sensor is connected with the control device.

In one embodiment, the solar photovoltaic panel is further comprised, and the solar photovoltaic panel is connected with the power supply assembly.

In one embodiment, the lamp source is externally covered with a lamp cover.

In one embodiment, the light source comprises a plurality of LED lights.

In one embodiment, the control device controls the adjusting device to adjust the turning on and off of the plurality of LED lamps respectively.

In one embodiment, the control device further comprises a sound sensor, and the sound sensor is connected with the control device.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

1. the purposes of illumination and energy conservation are realized;

2. the intelligentization and the precision of illumination energy conservation are improved;

3. the lamp source distance can be adjusted through the lifting of the lamp bracket, the lighting effect is improved, and the energy-saving purpose can be realized;

4. the lamp source is convenient to replace, and the lamp source is simple and convenient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic diagram illustrating a lighting energy saving device according to an exemplary embodiment.

FIG. 2 is a block diagram illustrating the operation of a control device according to an exemplary embodiment.

Description of reference numerals:

the lamp holder 10 and the telescopic structure 11; a lamp source 20, a lamp cover 21; a power supply assembly 30; an ambient light detection device 40; an adjusting device 50; a control device 60; a human body sensor 70; a distance sensor 80; a solar photovoltaic panel 90; an acoustic sensor 100.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The illumination energy-saving device provided by the embodiment of the disclosure can be applied as an illumination system in public places such as classrooms of schools, office buildings, auditoriums, libraries, meeting rooms, streets, corridors and the like, and for convenience of description, a street lamp applied to street places is taken as an example for description.

Examples

FIG. 1 is a schematic diagram illustrating a lighting energy saving device according to an exemplary embodiment. FIG. 2 is a block diagram illustrating the operation of a control device according to an exemplary embodiment.

As shown in fig. 1 to 2, an embodiment of the present disclosure provides a lighting energy saving device, including: lamp holder 10, lamp source 20, power supply assembly, ambient light detection device 40, adjustment device 50, and control device 60. The lamp holder 10 supports the lamp source 20, the power supply module, the ambient light detection device 40, the adjustment device 50, the control device 60, and the like, and the lamp holder 10 is movable up and down. The lamp source 20 is arranged on the lamp holder 10, for example, one end of the lamp holder 10 of the street lamp is fixed with the ground, and the other end is provided with the lamp source 20; the light source 20 is used to provide a light source for illumination purposes. The power supply assembly is connected to the light source 20 for energizing the light source 20 to facilitate proper illumination of the light source 20 and provide illumination. The ambient light detecting device 40 is used for detecting ambient light brightness information around the ambient light detecting device, and the ambient light brightness information may include intensity information of the ambient light brightness. An adjustment device 50 is connected to the light source 20 and the power supply assembly, respectively, the adjustment device 50 being operable to adjust the dimming of the light source 20 and/or to adjust the turning on and off of the light source 20. The control device 60 is connected to the lamp holder 10, the power supply assembly, the ambient light detection device 40, and the adjustment device 50, respectively, and the control device 60 may receive the ambient light brightness information detected by the ambient light detection device 40, and control the lifting of the lamp holder 10 and/or control the operation of the adjustment device 50 based on the ambient light brightness information.

In the embodiment of the present disclosure, the control device 60 controls the lifting of the lamp holder 10 and/or controls the adjusting operation of the adjusting device 50 based on the ambient light brightness information, so as to achieve the purposes of illumination and energy saving. The control function of the control device 60 on the lamp holder 10 and the adjusting device 50 based on the ambient light brightness information may be, for example, to control the lifting of the lamp holder 10 individually to control the distance between the lamp source 20 and the ground, to improve the lighting effect of the lamp source 20, and to improve the utilization rate of the lamp source 20. It is also possible to control the adjusting device 50 individually to adjust the dimming of the light source 20 and/or to adjust the switching on and off of the light source 20. For another example, the control device 60 may control the lamp holder 10 to move up and down, and may control the adjusting device 50 to adjust the brightness of the light source 20 and/or to adjust the turning on and off of the light source 20 based on the ambient light brightness information.

For example, the ambient light detecting device 40 detects the intensity information of the ambient light around the ambient light detecting device 40, when the intensity of the ambient light is weak, the ambient light detecting device 40 transmits the detected weak ambient light to the control device 60, and the control device 60 receives the weak ambient light and controls the adjusting device 50 to adjust the intensity of the light source 20 to improve the illumination effect; the control device 60 may also control the lamp holder 10 to descend, so as to reduce the distance between the lamp source 20 and the ground and improve the local illumination effect. When the brightness of the ambient light is bright, the ambient light detection device 40 transmits the detected information of strong ambient light brightness to the control device 60, and the control device 60 receives the information of strong ambient light brightness and controls the adjusting device 50 to dim the brightness of the light source 20, so as to avoid light resource waste and achieve the purpose of energy saving; the control device 60 can also control the lamp holder 10 to be raised, so as to increase the distance between the lamp source 20 and the ground, correspondingly increase the irradiation range, and relatively improve the lighting effect.

The illumination energy-saving device provided by the embodiment of the disclosure realizes the purposes of illumination and energy saving; by arranging the ambient light detection device 40, the adjusting device 50 and the control device 60, the intelligentization and the precision of illumination energy conservation can be improved, and the energy-saving effect is improved; the distance of the lamp source 20 can be adjusted by controlling the lifting of the lamp holder 10 through the control device 60, so that the illumination effect is improved, and the aim of energy conservation can be fulfilled; moreover, the lamp source 20 is convenient to replace, simple and convenient.

In the embodiment of the present disclosure, the lamp holder 10 includes the telescopic structure 11, the control device 60 is connected to the telescopic structure 11, and the control device 60 controls the telescopic structure 11 to extend and retract, so as to increase the price of the lamp holder 10. The telescopic structure 11 includes, for example, a lifting motor and a lifting rod, the lifting motor is connected to the control device 60 and the lifting rod respectively, the lamp source 20 is installed at one end of the lifting rod, and the control device 60 controls the lifting motor to work so as to lift the lifting rod, so as to adjust the distance between the lamp source 20 and the ground. The telescopic structure 11 is for the purpose of lifting the lamp holder 10, and is not limited in detail herein.

Further, the lighting energy-saving device provided by the embodiment of the present disclosure further includes a human body sensor 70, the human body sensor 70 is connected to the control device 60, the human body sensor 70 is used for sensing whether human body sensing information of a person exists in a range that needs to be illuminated, and the human body sensing information is transmitted to the control device 60, the control device 60 controls the lamp holder 10 to ascend and descend and controls the adjusting device 50 to adjust the lamp source 20 based on the human body sensing information, so as to achieve the purposes of lighting and energy saving. The human body sensor 70 may be, for example, an ultrasonic probe or a pyroelectric infrared probe, and may be provided on the lamp holder 10. In practice, the light source 20 may be in an off state to save power. When the human body sensor 70 senses that a person is within the required illumination range, the control device 60 controls the light source 20 to be turned on to illuminate the person; based on the brightness of the ambient light detected by the ambient light detecting device 40, the control device 60 can control the lamp holder 10 to move up and down, so as to ensure the walking safety. When the person leaves the illumination range, the human body sensor 70 cannot sense human body sensing information of the person, and at this time, the control device 60 controls the light source 20 to be turned off to save electric energy; the control device 60 can also control the lamp holder 10 to be lifted to a preset height, so that the intelligent lighting purpose is realized, and the energy-saving effect is improved.

The lighting energy-saving device provided by the embodiment of the present disclosure further includes a distance sensor 80, the distance sensor 80 is connected to the control device 60, the distance sensor 80 is configured to detect information about a distance between a person and the lamp source 20 within a lighting range, and transmit the detected information to the control device 60, the control device 60 controls the lamp holder 10 to ascend and descend and controls the adjusting device 50 to adjust the lamp source 20 based on the information about the distance, and the adjusting device 50 adjusts the lamp source 20 for example. When a person passes through the lamp source 20, the distance between the person and the lamp source 20 is from far to near and then far, so that when the person enters the illumination range, the human body sensor 70 senses that the person is in the illumination range, and the control device 60 controls the adjusting device 50 to adjust the lamp source 20 to be turned on; when a person approaches the light source 20, the distance sensor 80 senses the distance information between the person and the light source 20 and transmits the distance information to the control device 60, and the control device 60 controls the adjusting device 50 to adjust the brightness of the light source 20 to be gradually increased from dark to bright, so as to ensure that the person obtains sufficient illumination and save electric energy. When the distance sensor 80 senses that the distance between the person and the light source 20 is gradually increased from near to far, the control device 60 controls the adjusting device 50 to adjust the brightness of the light source 20 from bright to dark until the light source 20 is turned off, so as to improve the energy-saving effect.

In the disclosed embodiment, the power supply assembly 30 may be a storage battery to provide power to the lamp source 20, the adjusting device 50, and the control device 60 to ensure their normal operation. Further, in order to achieve the purpose of green energy conservation, the illumination energy-saving device provided by the embodiment of the disclosure further comprises a solar photovoltaic panel 90, wherein the solar photovoltaic panel 90 is connected with the storage battery, and light energy is converted into electric energy to achieve the purpose of charging the storage battery, so that the normal operation of the illumination energy-saving device provided by the embodiment of the disclosure is guaranteed, and the illumination energy-saving device is energy-saving and environment-friendly.

In the illumination energy saving device provided by the embodiment of the present disclosure, the light source 20 includes a plurality of LED (light-emitting diode, abbreviated as LED) lamps, and in order to improve the utilization rate of the light source 20, a lampshade 21 covers an outer side of the light source 20. The adjusting device 50 can adjust the turning on and off of each LED lamp respectively, and the control device 60 controls the adjusting function of the adjusting device 50. In the embodiment of the present disclosure, the sound sensor 100 is further included, the sound sensor 100 is connected to the control device 60, the sound sensor 100 can sense the actual sound size information of the surroundings, a threshold value of the sound size can be preset in the control device 60, and based on a comparison result between the actual sound size and the threshold value of the preset sound size, the control device 60 controls the adjusting device 50 to adjust the LED lamp to be turned on or turned off. Therefore, when no person walks around, the control device 60 controls the adjusting device 50 to adjust the LED lamp to be in the off state; when people walk around, the control device 60 controls the adjusting device 50 to adjust the LED lamp to be turned on so as to illuminate the pedestrians, the purposes of illumination and energy conservation can be achieved, and the intelligence is improved.

It is understood that "a plurality" in this disclosure means two or more, and other words are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be further understood that the terms "first," "second," and the like are used to describe various information and that such information should not be limited by these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the terms "first," "second," and the like are fully interchangeable. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

It will be further understood that the terms "central," "longitudinal," "lateral," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present embodiment and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation.

It will be further understood that, unless otherwise specified, "connected" includes direct connections between the two without the presence of other elements, as well as indirect connections between the two with the presence of other elements.

It is further to be understood that while operations are depicted in the drawings in a particular order, this is not to be understood as requiring that such operations be performed in the particular order shown or in serial order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (9)

1. A lighting energy saving device, comprising:

the lamp holder can lift;

the lamp source is arranged on the lamp bracket;

the power supply assembly is connected with the lamp source;

the ambient light detection device is used for detecting ambient light brightness information;

the adjusting device is respectively connected with the lamp source and the power supply assembly and is used for adjusting the brightness of the lamp source and/or adjusting the on and off of the lamp source;

and the control device is respectively connected with the lamp holder, the power supply assembly, the environment light detection device and the adjusting device, and controls the lifting of the lamp holder and/or controls the working of the adjusting device based on the environment light brightness information.

2. A lighting energy saving device according to claim 1, wherein:

the lighting fixture includes extending structure, controlling means with extending structure connects, controlling means control extending structure's flexible, in order to realize the lift of lighting fixture.

3. A lighting energy saving device according to claim 1, wherein:

still include human sensor, human sensor with controlling means is connected.

4. A lighting energy saving device according to claim 3, wherein:

the device also comprises a distance sensor, and the distance sensor is connected with the control device.

5. A lighting energy saving device according to claim 1, wherein:

the solar photovoltaic panel is connected with the power supply assembly.

6. A lighting energy saving device according to claim 1, wherein:

the lamp source is covered with a lampshade at the outer side.

7. A lighting energy saving device according to claim 1, wherein:

the light source includes a plurality of LED lights.

8. A lighting energy saving device according to claim 7, wherein:

the control device respectively controls the adjusting device to adjust the LED lamps to be turned on and turned off.

9. A lighting energy saving device according to claim 1, wherein:

still include sound sensor, sound sensor with controlling means is connected.

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