CN213186635U

CN213186635U - Induction lamp

Info

Publication number: CN213186635U
Application number: CN202021922568.6U
Authority: CN
Inventors: 李龙; 武嘉俊
Original assignee: Dewertokin Technology Group Co Ltd
Current assignee: Dewertokin Technology Group Co Ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-05-11
Anticipated expiration: 2030-09-05

Abstract

The application relates to an induction lamp relates to lamps and lanterns, and it includes control mechanism and connects in control mechanism's luminous mechanism and induction mechanism respectively, control mechanism is connected with RGB drive circuit, luminous mechanism includes RGB lamp area and connects in RGB drive circuit's output side. The application has more functions and better use effect.

Description

Induction lamp

Technical Field

The present application relates to lamps and lanterns especially relate to an induction lamp.

Background

With the social development and the accelerated pace of life of people, more and more people need a comfortable and convenient sleeping environment.

Traditionally, lamps and lanterns in areas such as bedroom are opened and close and need artifical manual operation, and this brings inconvenience for the user at night, and for this reason, the response night-light has appeared in the market. The existing induction night lamp is used for inducing a human body through an infrared sensor and correspondingly controlling the on and off of a lamp bead according to the detection result of the infrared sensor.

With respect to the related art among the above, the inventors consider that the following drawbacks occur: the lamp only performs illumination, and the function is relatively single.

SUMMERY OF THE UTILITY MODEL

In order to improve the result of use of lamps and lanterns, this application provides an induction lamp.

The application provides an induction lamp adopts following technical scheme:

the utility model provides an induction lamp, includes control mechanism and connects in control mechanism's luminous mechanism and induction mechanism respectively, control mechanism is connected with RGB drive circuit, luminous mechanism includes RGB lamp area and connects in RGB drive circuit's output side.

Through adopting above-mentioned technical scheme, the staff can utilize RGB drive circuit to order about RGB lamp area show different light according to the user demand, and the light of this application can satisfy multiple different user demands promptly to the result of use is better relatively.

Optionally, the RGB driving circuit includes three MOS transistors respectively connected to the control mechanism, and gates of the three MOS transistors are respectively connected to the control mechanism and drains thereof are respectively connected to R, G, B terminals of the RGB light strip.

Through adopting above-mentioned technical scheme, for the control mode of general plus LED drive controller to the lamp area, this application is more simple and easy relatively, and the cost is lower relatively, has reduced cost and function waste.

Optionally, the control mechanism includes a main control unit, and the main control unit is a wireless communication module with processing capability.

By adopting the technical scheme, the worker can configure the adaptive mobile control mechanism, so that the control convenience is improved; meanwhile, the wireless communication module with processing capacity is directly adopted as the main control unit, so that the inconvenience of additionally adding a communication unit can be reduced.

Optionally, the main control unit is further connected to a power-down feedback circuit, where the power-down feedback circuit includes:

a first resistor R1, one end of which is connected to Vcc1 and the other end is grounded;

a second resistor R2 connected in series with the first resistor R1;

a PNP type triode Q1, the base of which is connected with the connection point of the first resistor R1 and the second resistor R2; the emitter of the resistor is connected with one end of a first resistor R1 and one end of Vcc 1;

and one end of the third resistor R3 is connected to the collector of the PNP type triode Q1, and the other end of the third resistor R3 is used as a PWR _ CHK end, and the PWR _ CHK end is connected to the main control unit.

By adopting the technical scheme, when power failure occurs, the initial balance of the PNP type triode Q1 is broken, the working state changes (on and off), and the level of the PWR _ CHK end correspondingly changes, so that power failure feedback can be completed; based on this application has the function of power down feedback, the staff can further do the optimization to this application, for example: the information is saved after the main control unit receives the power failure feedback, and the like, so that the application effect is better.

Optionally, the power-down feedback circuit further includes a zener diode Z1, a positive terminal of the zener diode Z1 is grounded, and a negative terminal of the zener diode Z1 is connected to the PWR _ CHK terminal.

By adopting the technical scheme, the interference caused by voltage fluctuation can be reduced by utilizing the voltage stabilizing characteristic of the voltage stabilizing diode Z1.

Optionally, the sensing mechanism includes a photosensitive unit and a human body infrared sensor connected to the control mechanism.

Through adopting above-mentioned technical scheme, the staff can set up this application into satisfying a certain light environment and/or the human device that opens the light that is close the sight simultaneously as the demand to the user demand of this application is better relatively.

Optionally, the control mechanism is further connected with a prompting mechanism, and the prompting mechanism comprises a lamp and/or a sound generating unit connected to the control mechanism.

Through adopting above-mentioned technical scheme, this application accessible setting possesses prompt facility, for example: and a working state prompt function.

Optionally, the lamp is a flashlight set.

By adopting the technical scheme, the application effect is relatively better; because the flash lamp group is relatively normally turned on, the flash lamp group has better prompting effect; meanwhile, the flashing light group can express different meanings only by changing the flashing frequency, so that the prompting content is more diversified.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the light-emitting mechanism comprises the RGB lamp strip, so that the LED lamp strip can be used for lighting with different lights, and the using effect is relatively better;

2. the control mechanism comprises a main control unit which is a wireless communication module with processing capacity, so that a worker can configure a remote control device for the application, and the application is convenient to use;

3. be provided with down the feedback circuit, have the function of falling the electric feedback based on this application, the staff can further do the optimization to this application, for example: the information and the like are stored after the main control unit receives the power failure feedback, so that the application effect is better;

4. the sensing mechanism comprises a photosensitive unit and a human body infrared sensor which are connected with the control mechanism; based on this application has the basis of wireless communication function, the staff can set up this application into satisfying a certain light environment and/or the human device that opens the light that is close the sight simultaneously according to the demand to the user demand of this application is better relatively.

Drawings

FIG. 1 is a block diagram of a system according to embodiment 1 of the present application;

fig. 2 is a schematic structural diagram of an RGB driving circuit according to embodiment 1 of the present application;

fig. 3 is a schematic structural diagram of a power down feedback circuit according to embodiment 2 of the present application;

FIG. 4 is a schematic circuit diagram of a photosensitive cell according to embodiment 3 of the present application;

fig. 5 is a schematic circuit configuration diagram of a human body infrared sensor part according to embodiment 3 of the present application;

FIG. 6 is a partial system block diagram of embodiment 4 of the present application;

fig. 7 is a schematic circuit configuration diagram of the LED-RG section of embodiment 4 of the present application.

Description of reference numerals: 1. a control mechanism; 2. a light emitting mechanism; 3. an induction mechanism; 31. a photosensitive unit; 32. a human body infrared sensor; 4. an RGB drive circuit; 5. a power down feedback circuit; 6. a prompting mechanism; 61. a light fixture; 62. a sound emitting unit.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses an induction lamp.

Example 1

Referring to fig. 1, the induction lamp includes a control mechanism 1, and a light emitting mechanism 2 and an induction mechanism 3 respectively connected to the control mechanism 1; in use, the control mechanism 1 is used for controlling the light-emitting mechanism 2 to emit light according to the feedback result of the sensing mechanism 3.

Referring to fig. 2, wherein the lighting mechanism 1 comprises an RGB light strip; in this case, the control means 1 is connected to an RGB drive circuit 4. The RGB driving circuit 4 can directly select the existing LED driving controller, but in this embodiment, the problems of excessive functions and excessive size are considered, the RGB driving circuit 4 is configured to include three MOS transistors, the gates of the three MOS transistors are respectively connected to the control mechanism 1, and the drains of the three MOS transistors are respectively connected to R, G, B terminals of the RGB light strip.

The sensing mechanism 3 comprises a human body infrared sensor 32 with an output end connected to the control mechanism 1.

During the use, control mechanism 1 accessible realizes RGB lamp area control to the on-off control of three MOS pipe, makes its different light of show, satisfies user's different user demands to the result of use of this application is better relatively.

The control mechanism 1 comprises a main control unit, which further selects a wireless communication module with processing capability, such as: ESP-12 board, ESP-12 board is a kind of WIFI control module.

On above-mentioned basis, the staff accessible sets up the main control unit, makes it can be connected to high in the clouds server to connect through high in the clouds server and cell-phone, thereby the staff can be as necessary to this application remote control, thereby this application control is convenient relatively.

Example 2

Referring to fig. 3, the difference from embodiment 1 is: the main control unit is also connected with a power down feedback circuit 5, and the power down feedback circuit 5 comprises:

a second resistor R2 connected in series with the first resistor R1;

and one end of the third resistor R3 is connected to the collector of the PNP transistor Q1, and the other end is used as a PWR _ CHK end, the PWR _ CHK end is connected to the main control unit, and the main control unit takes the ESP-12 board as an example, and then the PWR _ CHK end is connected to a 22 pin (TXD) of the ESP-12 board.

According to the above, when power failure occurs, the state (on/off) of the PNP transistor Q1 changes, that is, the initial balance is broken, and the level of the PWR _ CHK terminal correspondingly changes; therefore, in the using process, the staff can set the main control unit to make the main control unit have some functions in response to the feedback result of the power-down feedback circuit 5, for example: the main control unit is arranged, so that the internal information is stored after the power failure feedback is received, and the using effect of the application is relatively better.

The power down feedback circuit 5 further comprises a zener diode Z1, wherein the positive terminal of the zener diode Z1 is grounded, and the negative terminal is connected to the PWR _ CHK terminal. The Zener diode Z1 can be used for reducing the interference caused by voltage fluctuation and improving the use effect.

Example 3

Referring to fig. 4, the difference from embodiment 2 is: the sensing mechanism 3 further comprises a photosensitive unit 31, the photosensitive unit 31 and the human body infrared sensor 32 can be connected to the main control unit through an and gate circuit, so that the application can simultaneously meet the requirement of certain environmental light intensity (for example, the environment is dark) and can only feed back a high level signal to the main control unit when sensing a human body (for example, high level), and the main control unit can correspondingly turn on the lamp strip.

When the main control unit selects the ESP-12 board, the method can be set as follows:

1. referring to fig. 4, the photosensitive cell 31 selects a photosensitive resistor RL, one end of the photosensitive resistor RL is grounded, the other end is connected in series with a voltage divider R4, and the other end of the voltage divider R4 is connected to a power Vcc 2;

a line is drawn out from the connection point of the photosensitive resistor RL and the voltage dividing resistor R4 to serve as a photosensitive feedback end (LR _ SEN) and is connected to an ADC pin of an ESP-12 board;

2. referring to fig. 5, the output terminal of the human body infrared sensor 32 is connected in series with a current limiting resistor R5, the other end of the current limiting resistor R5 is connected to the base of an NPN type triode Q2, the emitter of the NPN type triode Q2 is grounded, and the collector of the NPN type triode Q2 is connected in series with an auxiliary resistor R6 and then connected to a power supply Vcc 3;

a line is pulled out between the auxiliary resistor R6 and the collector of the NPN type transistor Q2 as a human body induction feedback terminal (IR _ SEN) and is connected to a GPIO pin of the ESP-12 board.

According to the setting, the human body induction feedback of the application is relatively independent, so that the application can also be applied as follows when needed:

the method is applied to household environments such as bedrooms; the main control unit is arranged, so that after people leave home, if the human body infrared sensor detects a human body and feeds back a detection signal to the main control unit, the main control unit can correspondingly send an alarm signal to the cloud server; at the moment, the cloud server is only needed to be correspondingly arranged, so that the alarm signal is received and then the alarm information is correspondingly sent to the mobile phone, the warning can be given to people, and under the condition, the application can also be used as a household anti-theft alarm device.

Example 4

Referring to fig. 6 and 7, the difference from embodiment 3 is that: the main control unit is further connected with a prompting mechanism 6, and the prompting mechanism 6 comprises a lamp 61 and/or a sound production unit 62 which are connected to the control mechanism 1.

The lamp 61 is further selected as a flashlight group, the flashlight group is LED-RG for example, the positive terminal of the LED-RG is connected to +3V, the two negative terminals are respectively connected in series with a secondary resistor R7, and the other ends of the two secondary resistors R7 are respectively connected to the two GPIO pins of the ESP-12 board.

Therefore, the flashing light group is selected because the flashing light group can be used for achieving the flashing effect and can be set to the main control unit through the flashing light group, so that different strobes correspond to different states of the application, and the prompt effect is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an induction lamp, includes control mechanism (1) and connects in luminous mechanism (2) and response mechanism (3) of control mechanism (1) respectively, its characterized in that: control mechanism (1) is connected with RGB drive circuit (4), light-emitting mechanism (2) include RGB lamp area and RGB lamp area connect in the output side of RGB drive circuit (4).

2. The induction lamp of claim 1, wherein: the RGB drive circuit (4) comprises three MOS tubes which are respectively connected with the control mechanism (1), the grid electrodes of the three MOS tubes are respectively connected with the control mechanism (1), and the drain electrodes of the three MOS tubes are respectively connected with R, G, B wiring ends of the RGB lamp strip.

3. The induction lamp of claim 1, wherein: the control mechanism (1) comprises a main control unit which is a wireless communication module with processing capacity.

4. The induction lamp of claim 3, wherein: the master control unit is also connected with a power down feedback circuit (5), the power down feedback circuit (5) comprises:

a second resistor R2 connected in series with the first resistor R1;

5. The induction lamp of claim 4, wherein: the power failure feedback circuit (5) further comprises a voltage stabilizing diode Z1, wherein the positive end of the voltage stabilizing diode Z1 is grounded, and the negative end of the voltage stabilizing diode Z1 is connected to the terminal PWR _ CHK.

6. The induction lamp of claim 1, wherein: the sensing mechanism (3) comprises a photosensitive unit (31) and a human body infrared sensor (32) which are connected to the control mechanism (1).

7. The induction lamp of claim 1, wherein: control mechanism (1) still is connected with suggestion mechanism (6), suggestion mechanism (6) are including connecting lamps and lanterns (61) and/or sound generating unit (62) in control mechanism (1).

8. The induction lamp of claim 7, wherein: the lamp (61) is a flash lamp group.