CN111132426A - Universal cabinet lamp controller, system and method - Google Patents
Universal cabinet lamp controller, system and method Download PDFInfo
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- CN111132426A CN111132426A CN202010015693.7A CN202010015693A CN111132426A CN 111132426 A CN111132426 A CN 111132426A CN 202010015693 A CN202010015693 A CN 202010015693A CN 111132426 A CN111132426 A CN 111132426A
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Abstract
The invention discloses a universal cabinet lamp controller, comprising: a housing provided with a mounting cavity; the first signal emitter and the second signal emitter are arranged in the installation cavity and are respectively used for emitting a first detection signal and a second detection signal; the first signal receiver and the second signal receiver are arranged in the mounting cavity and are respectively used for receiving a first reflected signal and a second reflected signal of the first detection signal and the second detection signal after being reflected by the cabinet door; the control circuit board is arranged in the mounting cavity, is connected with the first signal emitter and the second signal emitter and controls the first signal emitter and the second signal emitter to emit detection signals, is connected with the first signal receiver and the second signal receiver and obtains the received reflection signals, and meanwhile, generates control signals for controlling the switch of the cabinet lamp; the invention also discloses a cabinet lamp control system and a method; the controller has good universality and stability, and is suitable for controllers in most cupboard lighting fields.
Description
Technical Field
The invention relates to the technical field of lamp control, in particular to a universal cabinet lamp controller, a system and a method.
Background
Today, cabinets are increasingly sold in the home and commercial markets, and many cabinets are already equipped with their respective lighting systems. The cabinet in the market has various door opening modes, and most common door is double-pull door, single-pull door and sliding door. In order to solve the general applicability of the cabinet, the most adopted scheme of the controller of the lighting system in the cabinet on the market is a passive red sensor, otherwise, different infrared or mechanical switches are customized according to different cabinet types. The customized illumination system sensor is poor in product universality, the cost of the product is high due to the fact that the customized illumination system sensor is a customized product, and the passive infrared sensor is prone to being interfered by external factors and being triggered by mistake, such as electromagnetic waves.
Therefore, how to improve the anti-interference performance and the universality of the cabinet lamp controller is a problem to be solved at present.
Disclosure of Invention
In view of the above, the present invention provides a general cabinet lamp controller, which is suitable for cabinets with single and double doors and sliding doors, and has good anti-interference effect, so as to solve the above technical problems.
A universal cabinet lamp controller comprising:
a housing provided with a mounting cavity;
the first signal emitter and the second signal emitter are arranged in the installation cavity and are respectively used for emitting a first detection signal and a second detection signal;
the first signal receiver and the second signal receiver are arranged in the mounting cavity and are respectively used for receiving a first reflected signal and a second reflected signal of the first detection signal and the second detection signal after being reflected by the cabinet door;
and the control circuit board is arranged in the mounting cavity, is connected with the first signal emitter and the second signal emitter and controls the first signal emitter and the second signal emitter to emit detection signals, is connected with the first signal receiver and the second signal receiver and obtains the received reflection signals to generate control signals for controlling the switch of the cabinet lamp at the same time.
Preferably, the first signal transmitter and the second signal transmitter adopt infrared transmitters, and the first signal receiver and the second signal receiver adopt infrared receivers.
Preferably, the control circuit board includes:
a power supply module;
the control module is connected with the power supply module;
the power supply end and the signal output end of the signal receiving and processing module are connected with the control module, and the signal input end of the signal receiving and processing module is connected with a first signal receiver and a second signal receiver which are connected in parallel;
and the signal emission control module is connected with the power supply module and controls the first signal emitter and the second signal emitter to work.
Preferably, the signal emission control module includes a signal emission power supply circuit, a first signal emission switch circuit and a second signal emission switch circuit, the signal emission power supply circuit supplies power to the first signal emitter and the second signal emitter at the same time, the first signal emission switch circuit is connected to the control module and the first signal emitter, and the second signal emission switch circuit is connected to the control module and the second signal emitter.
Preferably, the power supply module adopts a battery.
Preferably, the control module further comprises a button connected with the control circuit board for changing the control mode of the control module.
The invention also provides a cabinet lamp control system which comprises a cabinet lamp and the universal cabinet lamp controller.
The invention also provides a cabinet lamp control method, and the cabinet lamp control system comprises the following steps:
001. when the door control mode is adopted, the first signal emitter and the second signal emitter are both in a working state, and the control circuit board controls the first signal emitter and the second signal emitter to emit detection signals;
002. the control circuit board controls the cabinet lamp switch according to the reflection signals received by the first signal receiver and the second signal receiver.
Preferably, in step 002, when the control circuit board receives the reflected signals of the first signal receiver and the second signal receiver simultaneously, the control cabinet lamp is turned off;
and controlling the cabinet lamp to be turned on as long as one of the signal receivers does not receive the reflected signal.
Preferably, in step 001, the control circuit board may switch the mode through an external signal, and when receiving a signal of the switching mode, switch from the gating mode to the scanning mode, turn off the first signal transmitter, and control the second signal transmitter to transmit the detection signal;
in step 002, the control circuit board controls the cabinet lamp to adjust the light or color temperature according to the reflected signal received by the second signal receiver.
The invention has the technical effects that:
the general cabinet lamp controller is suitable for controllers in most cabinet lighting fields, a switch button is externally arranged, the controller can be used for switching modes, dimming and color temperature adjusting operations can be performed through the controller in different modes, functions of a lighting system in cabinet application are improved, and requirements of a part of customers are met.
Drawings
Embodiments of the invention are described below with reference to the accompanying drawings, in which:
fig. 1 is an exploded view of the general cabinet lamp controller according to the present embodiment.
Fig. 2 is an exploded view of the universal cabinet lamp controller according to another angle of the present embodiment.
Fig. 3 is a schematic view of the universal cabinet lamp controller of the present embodiment installed in a double-door cabinet.
Fig. 4 is a structural wire frame diagram of the general cabinet lamp controller of the present embodiment.
Fig. 5 is a schematic structural diagram of the control module of the present embodiment.
Fig. 6 is a schematic diagram of a first signal receiver and a second signal receiver mounting circuit of the present embodiment.
Fig. 7 is a schematic diagram of a first signal transmitter and a second signal transmitter mounting circuit of the present embodiment.
Detailed Description
Specific embodiments of the present invention will be described in further detail below based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1 to 7, the universal cabinet lamp controller of the present embodiment includes a housing 100, a first signal transmitter 200, a second signal transmitter 300, a first signal receiver 400, a second signal receiver 500, and a control circuit board 700.
Casing 100 is equipped with installation cavity 101, and casing 100's effect is used for installing product and protection device, and its specific structure can be set for according to the assembly needs, and installation cavity 101 is used for holding the device, and casing 100 includes upper cover 102 and lower cover 103 of mutual lock in this embodiment, forms after upper cover 102 and lower cover 103 lock installation cavity 101, installation cavity 101 one side is equipped with the opening, and the opening is used for signal transmitter and signal receiver business turn over, is equipped with non-light tight baffle 104 and encapsulates, is equipped with battery mounting hole 105 on the lower cover 103, and the complex still is equipped with battery cover 106.
The first signal transmitter 200 and the second signal transmitter 300 are arranged in the installation cavity 101 and are respectively used for sending out a first detection signal and a second detection signal; first signal receiver 400 and second signal receiver 500 set up in installation cavity 101, be used for respectively receiving first reflected signal and second reflected signal after first detected signal and second detected signal pass through cabinet door 600 reflection, first signal transmitter 200 and first signal receiver 400 set up side by side, and second signal transmitter 300 and second signal receiver 500 set up side by side, in order can be respectively to two door do not respond to, first signal transmitter 200 and second signal transmitter 300 keep a certain distance apart and set up.
The control circuit board 700 is disposed in the mounting cavity 101, connected to the first signal transmitter 200 and the second signal transmitter 300, controls the first signal transmitter and the second signal transmitter to transmit detection signals, connected to the first signal receiver 400 and the second signal receiver 500, and obtains reflected signals received by the first signal receiver and the second signal receiver and generates control signals for controlling the switch of the cabinet lamp.
Through setting up two sets of signal transmitter and signal receiver, respond to two doors of two divisions of doors respectively to can also produce the signal in singly opening, the work of control cabinet lamp also is applicable to singly opening the door simultaneously and pushes and pulls the door, as long as set for to have a set of signal transmitter and signal receiver not shelter from just can the light.
In order to improve the stability and accuracy of the signal, in the present embodiment, the first signal transmitter 200 and the second signal transmitter 300 adopt infrared transmitters, and the first signal receiver 400 and the second signal receiver 500 adopt infrared receivers.
The control circuit board 700 includes: a power supply module 701, a control module 702, a signal receiving and processing module 703 and a transmission control module 704.
The control module 702 is connected with the power supply module 701 for work, the electrical end and the signal output end of the signal receiving and processing module 703 are connected with the control module 702, and the signal input end is connected with the first signal receiver 400 and the second signal receiver 500 which are connected in parallel; the signal emission control module 704 is connected to the power supply module 701, and controls the first signal emitter 200 and the second signal emitter 300 to operate.
In order to increase the application range and increase the functions of the present invention, in this embodiment, the first signal transmitter 200 and the second signal transmitter 300 are respectively provided with a control switch circuit connected to the control module 702, and the switches can be respectively controlled, so that the first signal transmitter 200 and the second signal transmitter 300 can work together to implement a general high gating mode, and one of the signal transmitters can be turned off, and the other signal transmitter works alone to implement a hand scanning mode, where in the hand scanning mode, i.e., when the sensing probe surface of the transmitter is shielded by a long distance, the lamp has corresponding dimming or color temperature adjustment. Specifically, the signal emission control module 704 includes a signal emission power supply circuit 7041, a first signal emission switch circuit 7042 and a second signal emission switch circuit 7043, the signal emission power supply circuit 7041 supplies power to the first signal emitter 200 and the second signal emitter 300 at the same time, the first signal emission switch circuit 7042 is connected to the control module 702 and the first signal emitter 200, and the second signal emission switch circuit 7043 is connected to the control module 702 and the second signal emitter 300.
In order to facilitate the installation of the controller, in this embodiment, the power supply module 701 employs a battery. The power supply module 701 may also employ a power supply wire.
In order to conveniently change the control mode of the control module 702, a button 800 connected to the control circuit board 700 for changing the control mode of the control module 702 is further included. The button 800 is connected to the control circuit board 700, specifically, to a KEY1 pin of the control module 702, and a dome button 106 opposite to the button 800 is disposed on the lower cover 103.
The control module 702 adopts an MSP430FR2111 microcontroller, wherein a DVCC pin is connected with the power supply module 701, a DVSS pin is grounded, SI, SCLK, SO, and CSn pins are connected with the cabinet lamp driving module, and control of on, off, brightness, and color temperature of the cabinet lamp.
The cabinet lamp control system of the present embodiment includes the cabinet lamp 900 and the above-mentioned general-purpose cabinet lamp controller.
The cabinet lamp control method of the embodiment adopts the above cabinet lamp control system, and includes the following steps:
001. when in the gating mode, the first signal emitter 200 and the second signal emitter 300 are both in a working state, and the control circuit board 700 controls the first signal emitter 200 and the second signal emitter 300 to emit the detection signal;
002. the control circuit board 700 controls the cabinet lamp switch according to the reflected signals received by the first signal receiver 400 and the second signal receiver 500.
In step 002, when the control circuit board 700 receives the reflected signals of the first signal receiver 400 and the second signal receiver 500 at the same time, the control cabinet lamp is turned off; and controlling the cabinet lamp to be turned on as long as one of the signal receivers does not receive the reflected signal.
In step 001, the control circuit board 700 may switch the mode through an external signal, and when receiving a signal of the switching mode, switch from the gating mode to the scanning mode, turn off the first signal transmitter 200, and control the second signal transmitter 300 to transmit the detection signal; the second signal emitter 300 can be turned off, so long as one signal emitter is kept for hand-scanning control;
in step 002, the control circuit board 700 controls the cabinet lamp to adjust the light or color temperature according to the reflected signal received by the second signal receiver 500.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (10)
1. A universal cabinet lamp controller is characterized by comprising:
a housing (100) provided with a mounting cavity (101);
the first signal emitter (200) and the second signal emitter (300) are arranged in the installation cavity (101) and are used for emitting a first detection signal and a second detection signal respectively;
the first signal receiver (400) and the second signal receiver (500) are arranged in the mounting cavity (101) and are respectively used for receiving a first reflected signal and a second reflected signal of the first detection signal and the second detection signal after being reflected by the cabinet door (600);
and the control circuit board (700) is arranged in the mounting cavity (101), is connected with the first signal transmitter (200) and the second signal transmitter (300) and controls the first signal transmitter and the second signal transmitter to transmit detection signals, is connected with the first signal receiver (400) and the second signal receiver (500), acquires the received reflection signals and simultaneously generates control signals for controlling the switch of the cabinet lamp.
2. A universal cabinet lamp controller as claimed in claim 1, wherein said first signal transmitter (200) and second signal transmitter (300) are infrared transmitters and said first signal receiver (400) and second signal receiver (500) are infrared receivers.
3. A universal cabinet lamp controller as claimed in claim 1, wherein said control circuit board (700) comprises:
a power supply module (701);
the control module (702) is connected with the power supply module;
the power supply end and the signal output end of the signal receiving processing module (703) are connected with the control module (702), and the signal input end of the signal receiving processing module is connected with the first signal receiver (400) and the second signal receiver (500) which are connected in parallel;
and the signal emission control module (704) is connected with the power supply module (701) and controls the first signal emitter (200) and the second signal emitter (300) to work.
4. A universal cabinet lamp controller as claimed in claim 3, wherein said signal emission control module (704) comprises a signal emission power supply circuit (7041), a first signal emission switch circuit (7042) and a second signal emission switch circuit (7043), said signal emission power supply circuit (7041) simultaneously supplies power to a first signal emitter (200) and a second signal emitter (300), said first signal emission switch circuit (7042) connects said control module (702) and said first signal emitter (200), said second signal emission switch circuit (7043) connects said control module (702) and said second signal emitter (300).
5. A universal cabinet lamp controller as claimed in claim 3, wherein said power supply module (701) employs a battery.
6. A universal cabinet lamp controller as claimed in claim 3, further comprising a button (800) connected to said control circuit board (700) for changing the control mode of said control module (702).
7. A cabinet lamp control system is characterized by comprising a cabinet lamp and the universal cabinet lamp controller as claimed in any one of claims 1 to 6.
8. A cabinet lamp control method, characterized in that the cabinet lamp control system of claim 7 is adopted, comprising the following steps:
001. when the door control mode is adopted, the first signal emitter (200) and the second signal emitter (300) are both in working states, and the control circuit board (700) controls the first signal emitter (200) and the second signal emitter (300) to emit detection signals;
002. the control circuit board (700) controls the cabinet lamp switch according to the reflected signals received by the first signal receiver (400) and the second signal receiver (500).
9. A cabinet lamp control method as claimed in claim 8, characterized in that in step 002, when the control circuit board (700) receives the reflected signals of the first signal receiver (400) and the second signal receiver (500) at the same time, the cabinet lamp is controlled to be turned off;
and controlling the cabinet lamp to be turned on as long as one of the signal receivers does not receive the reflected signal.
10. The cabinet lamp control method of claim 8, wherein in step 001, the control circuit board (700) can switch mode by external signal, when receiving the signal of switching mode, switching from gating mode to scanning mode, turning off the first signal transmitter (200), controlling the second signal transmitter (300) to transmit the detection signal;
in step 002, the control circuit board (700) controls the cabinet lamp to adjust the light or color according to the reflected signal received by the second signal receiver (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015693.7A CN111132426A (en) | 2020-01-07 | 2020-01-07 | Universal cabinet lamp controller, system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015693.7A CN111132426A (en) | 2020-01-07 | 2020-01-07 | Universal cabinet lamp controller, system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111132426A true CN111132426A (en) | 2020-05-08 |
Family
ID=70487369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010015693.7A Withdrawn CN111132426A (en) | 2020-01-07 | 2020-01-07 | Universal cabinet lamp controller, system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111132426A (en) |
-
2020
- 2020-01-07 CN CN202010015693.7A patent/CN111132426A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200508 |