DE202017105046U1 - Integrated intelligent induction lamp - Google Patents

Abstract

An integrated intelligent induction lamp comprising a lampshade (100) and a lamp housing (200) connected to the lampshade (100), characterized in that in an inner cavity formed after mounting the lampshade (100) and lamp housing (200), a light module (500 ), a detection module (600) and a control circuit board (300) are arranged; wherein the lighting module (500) is provided with at least one light source (510), and wherein the lighting module (500) is electrically connected to the control circuit board (300) and driven by the control circuit board (300); and wherein the detection module (600) is for detecting the luminance of the environment and converting the luminance of the environment to a corresponding parameter value, and wherein the detection module (600) is electrically connected to the control circuit board (300) to supply the parameter value to the control circuit board (300 ) transferred to; and wherein the control board (300) is for judging whether the luminance of the environment detected by the detection module (600) comes from the lighting module (500) or the light of the outside environment; and wherein the control board (300) simultaneously compares the parameter value with a preset threshold value and, in conjunction with the judgment result, whether the luminance of the environment detected by the detection module (600) originates from the light module (500) or outside light, the light module (500) lights up.

Description

Technical area

The present invention relates to the technical field of lamps, in particular an integrated intelligent induction lamp.

State of the art

The LED light is a new semiconductor solid state light source and has low power consumption, long life and other significant advantages. In the case of increasingly strained global resources and increasing environmental impact, lighting the LED luminaire is widely recognized as an important means of saving energy. The sensor technology is a widely used lamp control technology in which a signal is transmitted to the control board such that a sensor detects the intensity of the light in real time or collects the infrared beam generated by the pedestrian's passage through the control board controls the operation of the LED lamp , while the lamp is a smart induction lamp using sensor technology.

In general, the existing sensor is installed substantially at the outside of the induction lamp, when a human body passes or the light is insufficient, the induction lamp is started by driving the control circuit board. In actual use, when the light in the outside environment is relatively weak and the induction lamp is in the illuminated state, the sensor detects the light emitted by the induction lamp itself, now the control board receives the signal from the sensor and erroneously asserts that the light intensity of the sensor Outside environment is sufficient and the induction lamp goes to extinction. Since the sensor performs real-time detection, the sensor immediately transmits the relative low ambient light signal to the control board, the control board immediately drives the induction lamp for illumination, therefore the induction lamp is always in the lit, extinguished, lit and extinguished paging mode, viz when the induction lamp is in the flash mode, the induction lamp has an unreliable and unstable operating condition, which is not conducive to the user's vision, thereby greatly deteriorating the convenience of use of the product, and the user can only turn off the induction lamp.

Due to this, there is a need to further improve the currently existing smart induction lamp.

Content of the invention

It is an object of the present invention, in view of the current state of the art, to provide an integrated smart induction lamp with a long-term, reliable and stable operation which can improve the convenience of use.

The object of the present invention is realized by the following technical solution: an integrated intelligent induction lamp comprising a lampshade and a lamp housing connected to the lampshade, characterized in that in a formed after mounting the lampshade and lamp housing inner cavity, a light module, a detection module and a control circuit board are arranged;
wherein the lighting module is provided with at least one light source, and wherein the lighting module is electrically connected to the control circuit board and is driven by the control circuit board;
and wherein the detection module is for detecting the luminance of the environment and converting the luminance of the environment to a corresponding parameter value, and wherein the detection module is connected to the electrically connected control circuit board to transmit the parameter value to the control circuit board;
and wherein the control board is for judging whether the luminance detected by the detection module of the environment is from the lighting module or the light from the outside environment;
and wherein the control board simultaneously compares the parameter value with a preset threshold and, in conjunction with the judgment result, whether the luminance of the environment detected by the detection module originates from the luminous module or the ambient light, drives the luminous module to illuminate.

The parameter value of the luminance of the environment and the preset threshold may be the light intensity, the preset threshold being preferably 25 lux-45 lux.

Preferably, the control board compares the light irradiation frequency of the luminance of the environment detected by the detection module with the fixed luminous frequency of the lighting module to judge whether the luminance of the environment detected by the detection module originates from the lighting module or the light of the outside environment. The luminous frequency of the light source at the luminous module is a fixed frequency value, wherein the detected by the detection module light radiation frequency of the luminance of the environment is compared with the fixed frequency value when are identical to each other, it is determined that the detected by the detection module luminance of the environment comes from the light module; if they are not identical to each other, it is determined that it comes from the light of the outside environment.

• – einen Kopplungsabschnitt;
• – einen Halsabschnitt, welcher zylindrisch angeordnet und mit dem Kopplungsabschnitt verbunden ist, wobei entlang der Achsenrichtung des Halsabschnitts ein spiralförmig anhebendes Außengewinde angeordnet ist;
• – einen Schwanzabschnitt, welcher mit dem Halsabschnitt verbunden ist, wobei am Schwanzabschnitt ein Kontakt angeordnet ist, der mit einer mit der externen Stromquelle führenden Lampenfassung verbunden ist.

Preferably, a circle along the edge of the opening end protrudes outward on the lampshade, wherein on one side of the circle a coning is arranged. Preferably, the lamp housing includes:

• A coupling section;
• A neck portion which is cylindrically disposed and connected to the coupling portion, wherein along the axis direction of the neck portion, a spirally-raising external thread is disposed;
• - A tail portion which is connected to the neck portion, wherein at the tail portion, a contact is arranged, which is connected to a lamp socket leading to the external power source.

Preferably, the coupling portion is formed trumpet-shaped, wherein the side wall of the coupling portion is a smooth curved surface.

Preferably, the light emitting module comprises a disk-shaped substrate, wherein along the thickness direction of the substrate, a through hole is provided, and wherein the through hole is located in the center of the substrate.

Preferably, the light sources are provided in an amount of more than 1, being distributed centrosymmetrically uniformly on the substrate and located in the vicinity of the through-hole.

Preferably, the detection module comprises a sensor component, which is connected by a line to the control circuit board.

Compared with the prior art, the control circuit board in the integrated smart induction lamp according to the present invention drives the induction lamp to start when the light intensity of the outside light does not reach the preset threshold; wherein the control circuit board drives the induction lamp to go out when the light intensity of the ambient light reaches the preset threshold;
At the same time, the induction lamp according to the present invention can discriminate whether the luminance of the environment detected by the detection module comes from the own light module or outside light, so as to avoid being mistakenly regarded as light of the outside environment at startup and lighting and the inductive lamp is driven to extinguish, thereby effectively preventing the induction lamp from being always in the blinking state, thereby ensuring an effective operating state of the induction lamp and improving the convenience of use of the product.

In addition, the detection module is installed in the lamp housing, thereby optimizing the manufacturing process to save manufacturing costs.

Short description of the drawing

1 shows an exploded perspective view of the embodiment of the present invention.

2 shows a schematic structural view of the lampshade in the embodiment of the present invention.

3 shows a schematic representation of the connection between the modules in the embodiment of the present invention.

Detailed embodiments

In the context of detailed embodiments and figures, the technical solution of the present invention is explained in more detail below, however, the present invention is not limited to the embodiments.

As in 1 to 3 As shown, the present invention provides an integrated smart induction lamp comprising a lampshade 100 , one with the lampshade 100 connected lamp housing 200 , a light module 500 , a detection module 600 and a control board 300 ,

It is after the installation of the lampshade 100 and the lamp housing 200 a cavity 400 formed inside for placing the electronic elements, wherein the lighting module 500 , the acquisition module 600 and the control board 300 in the cavity 400 are installed;
As in 1 illustrated, includes the light module 500 in the present embodiment, a disk-shaped substrate 520 and a plurality on the surface of the substrate 520 arranged light sources 510 ; wherein along the thickness direction of the substrate 520 a through hole 521 is provided, and wherein the through hole 521 in the middle of the substrate 520 is located and as lead passage of the acquisition module 600 and the line serves; and wherein the plurality of light sources 510 centrosymmetric evenly around the Through holes are distributed, so that when lighting the induction lamp through the screen of the lampshade 100 outwardly radiated lights at respective viewing angles have an identical luminance to ensure the homogeneity of the luminance of the lights of the induction lamp; and wherein the light module 500 with the control board 300 is electrically connected and thus by the control circuit board 300 is controlled.

The acquisition module 600 includes a sensor component 610 Preferred is a photosensitive sensor for the sensor component 610 selected, wherein the detection module 600 through a power line to the control board 300 electrically connected; the acquisition module 600 serves to detect the luminance of the environment and converts the luminance of the environment into a corresponding parameter value; in the present embodiment, the detection module 600 capture the luminance of the environment and thus obtain two values, the first value is the light intensity, namely the parameter value, the second value is the light radiation frequency, the detection module 600 is with the control board 300 electrically connected to the parameter value (namely, the light intensity) and the light irradiation frequency to the control circuit board 300 transferred to.

The control board 300 is used to judge whether the through the acquisition module 600 detected luminance of the environment from the light module 500 or from the light of the outside environment. In the present embodiment, the detection module compares 600 the transmitted light radiation frequency with the fixed luminous frequency of the light module 500 (namely the own luminous frequency of the light source 510 , the detailed value is determined on the basis of the actual product) to judge whether the data collected by the acquisition module 600 detected luminance of the environment from the light module 500 or from the light of the outside environment.

The control board 300 simultaneously compares the parameter value (namely, the light intensity) with a preset threshold (the threshold is preferably 25 lux-45 lux) and judges, in the context of the judgment result (namely, whether the light irradiation frequency is the fixed luminous frequency), whether by the detection module 600 detected luminance of the environment from the light module 500 or from the light of the outside environment, the light module 500 to light up.

With the above method, the induction lamp is driven to start or go out, so that the induction lamp can have long-term, reliable and stable operation. This facilitates the use by the user, and the consumption of the electric power is also reduced.

The lampshade is preferred 100 with the lamp housing 200 rotating snapping connected, as in 1 and 2 shown to prevent the dust or water vapor in the air in the lamp housing 200 occurs, thereby avoiding that a short circuit of the induction lamp is effected and thus the life of the induction lamp is shortened.

As in 1 and 2 pictured is the lampshade 100 preferably formed hemispherical and provided with an opening at one end, wherein the lampshade 100 a circle 110 protruding outward along the edge of the opening end, and wherein the circle 100 as a connecting portion for connecting between the lampshade 100 and the lamp housing 200 serves. Preferably, the color of the screen surface of the lampshade 100 be transparent or milk white; Preferably, the screen surface of the lampshade 100 be smooth or dull.

Preferred is on one side of the circle 110 arranged a cone, as in 1 and 2 shown, namely, the diameter of one with the lampshade 100 connected side of the circle 110 larger than the diameter of a lampshade 100 facing side of the circle 110 to a cooperation between the lampshade 100 and the lamp housing 200 moreover, the conicity is on one side of the circle 110 conducive to the disassembly and the assembly robustness between the lampshade 100 and the lamp housing 200 ,

As in 1 illustrated, includes the lamp housing 200 Following: a coupling section 210 ; a neck section 220 , which is arranged cylindrically and with the coupling portion 210 is connected, wherein along the axial direction of the neck portion 220 a spirally raising external thread is arranged to facilitate the mounting of the induction lamp; a tail section 230 , which with the neck section 220 connected to the tail section 230 a contact is arranged, which is connected to a leading to the external power source lamp socket and supplies the induction lamp with the electrical energy.

As in 1 is the coupling section 210 preferably trumpet-shaped, namely the diameter of the coupling portion 210 one with the neck section 220 connected end smaller than the diameter of the coupling portion 210 the one with the lampshade 100 connected end, here is the side wall of the coupling portion 210 a smooth curved surface to improve the appearance on the outside of the induction lamp.

The induction lamp of the present invention has a following operating principle:
At the control circuit board 300 are a threshold of light intensity (in the present embodiment, there is a lower limit threshold of 30 lux and an upper limit threshold of 40 lux) and a fixed light radiation frequency value (in the present embodiment, it is determined by the luminous frequency of the light source 510 set to 150HZ) preset;
the acquisition module 600 captures the luminance of the environment in real time to the detected light intensity and light radiation frequency to the control board 300 transferred to;
the control board 300 If the received light radiation frequency compares with the fixed luminous frequency value (150HZ), if they are identical with each other, it is determined that the luminance of the environment detected by the detection module is the own light source 510 contains, if they are not identical with each other, it is determined that it comes from the light of the outside environment;
at the same time the control PCB compares 300 the received light intensity with the preset threshold, the concrete control process is as follows:
if the received light intensity is lower than the lower limit threshold value of 30 lux, the lighting module is immediately driven to light;
now the received light intensity is higher than the upper limit threshold of 40lux, then that is detected by the detection module 600 detected light radiation frequency compared to the preset threshold of 150HZ (if they are synchronous) to control that the light module 500 maintains or extinguishes the light condition, in particular:
when passing through the acquisition module 600 detected light radiation frequency is synchronous (namely, identical to) to the preset threshold value of 150HZ, the lighting module is driven to maintain the lighting state;
when passing through the acquisition module 600 detected light radiation frequency is not synchronous (namely not identical to) to the preset threshold of 150HZ, namely by the detection module 600 detected luminance of the environment comes from the light of the outside environment, the lighting module is driven to extinguish;
if the received light intensity is between the lower limit threshold of 30 lux and the upper limit threshold of 40 lux, whether that is the acquisition module 600 detected light radiation frequency is synchronous with the preset threshold of 150HZ, the light module is 500 to maintain the current state driven.

The lower limit threshold of 30 lux, the upper limit threshold of 40 lux, and the fixed light irradiation frequency value of 150 Hz are just examples, the parameters set in actual products can be set to actual situations, but they are not limited thereto.

In summary, the present invention discloses an integrated smart induction lamp comprising a lampshade 100 , a lamp housing 200 , a light module 500 , a detection module 600 and a control board 300 ; the acquisition module 600 serves to detect the luminance of the environment and converts the luminance of the environment into a corresponding parameter value, and wherein the control circuit board 300 to judge whether the luminance of the environment from the light module 500 or comes from the light of the outside environment; and wherein the control circuit board 300 compares the parameter value with a preset threshold value and, in the context of the judgment result, whether that is determined by the acquisition module 600 detected luminance of the environment from the light module 500 or from the light of the outside environment, the light module 500 to light up. The integrated smart induction lamp according to the present invention can effectively prevent the induction lamp from being always in the blinking state, thereby ensuring the effective operating state of the induction lamp and improving the convenience of use of the product.

Claims (8)

Integrated intelligent induction lamp comprising a lampshade ( 100 ) and one with the lampshade ( 100 ) connected lamp housing ( 200 ), characterized in that after installation of the lampshade ( 100 ) and lamp housing ( 200 ) formed inner cavity a light module ( 500 ), a collection module ( 600 ) and a control board ( 300 ) are arranged; where the light module ( 500 ) with at least one light source ( 510 ), and wherein the light module ( 500 ) with the control board ( 300 ) is electrically connected and through the control circuit board ( 300 ) is controlled; and wherein the acquisition module ( 600 ) for detecting the luminance of the environment and converting the luminance of the environment into a corresponding parameter value, and wherein the detection module ( 600 ) with the control board ( 300 ) is electrically connected to the parameter value to the control board ( 300 ) transferred to; and wherein the control circuit board ( 300 ) is used to assess whether the data collected by the 600 ) recorded luminance of the environment from the light module ( 500 ) or from the light of the outside environment; and wherein the control circuit board ( 300 ) simultaneously compares the parameter value with a preset threshold and, in the context of the judgment result, whether the 600 ) detected luminance of the environment from the light module ( 500 ) or from the light of the outside environment, the light module ( 500 ) to illuminate. Integrated intelligent induction lamp according to claim 1, characterized in that the control circuit board ( 300 ) the frequency of light radiation passing through the acquisition module ( 600 ) recorded luminance of the environment with the fixed luminous frequency of the light module ( 500 ) to assess whether the data collected by the acquisition module ( 600 ) detected luminance of the environment from the light module ( 500 ) or from the light of the outside environment. Integrated intelligent induction lamp according to claim 1 or 2, characterized in that on the lampshade ( 100 ) a circle ( 110 ) protrudes outwards along the edge of the opening end, wherein on one side of the circle ( 110 ) is arranged a taper. Integrated intelligent induction lamp according to one of the preceding claims, characterized in that the lamp housing ( 200 ) Comprises: - a coupling section ( 210 ); - a neck section ( 220 ), which is arranged cylindrically and with the coupling portion ( 210 ), wherein along the axis direction of the neck portion ( 210 ) is arranged a spirally lifting external thread; - a tail section ( 230 ), which with the neck portion ( 220 ), wherein at the tail section ( 230 ) A contact is arranged, which is connected to a leading to the external power source lamp socket. Integrated intelligent induction lamp according to claim 4, characterized in that the coupling section ( 210 ) is formed trumpet-shaped, wherein the side wall of the coupling portion ( 210 ) is a smooth curved surface. Integrated intelligent induction lamp according to one of the preceding claims, characterized in that the lighting module ( 500 ) a disk-shaped substrate ( 520 ), wherein along the thickness direction of the substrate ( 520 ) a through hole ( 521 ) is provided, and wherein the through hole ( 521 ) in the middle of the substrate ( 520 ) is located. Integrated intelligent induction lamp according to claim 6, characterized in that the light sources ( 510 ) are provided in an amount greater than 1, being centrosymmetrically uniform on the substrate ( 520 ) are distributed and in the vicinity of the through hole ( 521 ) is located. Integrated intelligent induction lamp according to one of claims 2-7, characterized in that the detection module ( 600 ) a sensor component ( 610 ), which by a line with the control board ( 300 ) connected is.

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