CN219872177U - Intelligent switch assembly - Google Patents
Intelligent switch assembly Download PDFInfo
- Publication number
- CN219872177U CN219872177U CN202320973440.XU CN202320973440U CN219872177U CN 219872177 U CN219872177 U CN 219872177U CN 202320973440 U CN202320973440 U CN 202320973440U CN 219872177 U CN219872177 U CN 219872177U
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- circuit
- intelligent switch
- power supply
- control circuit
- human body
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- 239000003990 capacitor Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of switches, in particular to an intelligent switch assembly. The intelligent night lamp comprises an intelligent switch and a small night lamp; the intelligent switch comprises a main shell, a power circuit and a control circuit, wherein the power circuit and the control circuit are used for converting commercial power into low-voltage direct current, a mounting hole is formed in the surface of the main shell, a human body sensor used for sensing a human body is mounted on the surface of the main shell, the human body sensor is electrically connected with the control circuit, a connecting hole is formed in the side face of the main shell, a power terminal is arranged in the connecting hole and is connected with the power circuit, the night lamp comprises a transparent auxiliary shell, an LED and a contact pin connected with the LED are arranged in the auxiliary shell, the contact pin is inserted into the connecting hole, and the control circuit controls power supply to the LED. The intelligent switch is combined with the small night lamp, and the working state of the small night lamp is controlled through the intelligent switch, so that the intelligent night lamp is convenient to use.
Description
Technical Field
The utility model relates to the technical field of switches, in particular to an intelligent switch assembly.
Background
Along with the popularization of intelligent home furnishing, more and more families use intelligent home furnishing, in order to control the intelligent home furnishing conveniently, the intelligent home furnishing is generally controlled by a mobile phone and an intelligent switch APP combined mode, and the intelligent home furnishing can be controlled by the mobile phone and the intelligent switch arranged on a wall; the existing intelligent switch does not have a lighting function, and when the night starts at night, a plurality of families use small night lamps to avoid affecting other people; the night lamps occupy one socket position for a long time, so that the socket utilization rate is low, and secondly, a plurality of night lamps are not intelligent, and emit light all the time at night, so that the electric energy is wasted; if the intelligent switch can be combined with the small night lamp, the problems can be effectively solved, and no related cases exist at present.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides an intelligent switch assembly which combines an intelligent switch with an intelligent switch of an intelligent house and is convenient to use.
An intelligent switch assembly comprising an intelligent switch and a small night light; the intelligent switch comprises a main shell, a power circuit and a control circuit, wherein the power circuit and the control circuit are used for converting commercial power into low-voltage direct current, a mounting hole is formed in the surface of the main shell, a human body sensor used for sensing a human body is mounted on the surface of the main shell, the human body sensor is electrically connected with the control circuit, a connecting hole is formed in the side face of the main shell, a power terminal is arranged in the connecting hole and is connected with the power circuit, the night lamp comprises a transparent auxiliary shell, an LED and a contact pin connected with the LED are arranged in the auxiliary shell, the contact pin is inserted into the connecting hole, and the control circuit controls power supply to the LED.
Further, the power supply circuit is connected with a switching element, the power supply circuit is connected with a power supply terminal through the switching element, and the control circuit is connected with a control end of the switching element.
Preferably, a delay power supply circuit is arranged between the control circuit and the switching element.
Preferably, the delay power supply circuit comprises a delay power supply capacitor, wherein the positive electrode of the delay power supply capacitor is connected with the control circuit, and the negative electrode of the delay power supply capacitor is grounded.
Further, the main shell is connected with a light sensor for sensing the illumination intensity of the environment, the light sensor is connected with an environment detection circuit, and the environment detection circuit is electrically connected with the control circuit.
Further, the control circuit comprises a control chip and a peripheral circuit, wherein the control chip is a singlechip, and the model is as follows: LD0001; the human body sensor is as follows: the signal end of the pyroelectric infrared sensor is connected with a signal receiving end of the singlechip through a resistor.
Preferably, the signal output end of the human body sensor is connected with a filter circuit, and the filter circuit comprises a resistor R21 and a capacitor C22 which are connected in series.
Further, the switching element is a transistor Q21.
The utility model has the beneficial effects that: the intelligent switch is combined with the small night lamp, and the working state of the small night lamp is controlled through the intelligent switch, so that the intelligent night lamp is convenient to use.
Drawings
Fig. 1 is a schematic diagram of a power circuit of the present embodiment.
Fig. 2 is a schematic diagram of the control circuit and the human body sensor according to the present embodiment.
Fig. 3 is a schematic diagram of an environment detection circuit of the present embodiment.
Fig. 4 is a schematic structural diagram of the present embodiment.
The reference numerals include:
1-a main housing; 2, a human body sensor; 3-a connecting hole; 4-an auxiliary housing; 5-contact pin.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings. As shown in fig. 1 to 4.
Examples: see fig. 1, 2; an intelligent switch assembly comprising an intelligent switch and a small night light; the intelligent switch includes main casing 1, and main casing 1's inside is equipped with power supply circuit and control circuit that is used for turning into low voltage direct current with the commercial power, and main casing 1's surface is equipped with the mounting hole and installs the human inductor 2 that is used for responding to the human body, and human inductor 2 is connected with the control circuit electricity, and main casing 1's side is equipped with and is equipped with connecting hole 3, is equipped with power supply terminal in the connecting hole 3, and power supply terminal is connected with power supply circuit, little night-light includes transparent sub-housing 4, is equipped with LED in the sub-housing 4 and the contact pin 5 of being connected with the LED, and contact pin 5 inserts connecting hole 3, and the power supply to LED is controlled to the control circuit.
The technical scheme combines the intelligent switch with the small night lamp; the LED of the small night lamp is controlled to emit light through the control circuit of the intelligent switch, when a human body approaches in specific use, the human body sensor 2 senses the human body and sends a signal to the control circuit, and the control circuit controls the power supply circuit to supply power to the small night lamp, and the small night lamp emits light; when the human body is not sensed, the control circuit controls the power supply circuit to stop supplying power. The power supply circuit and the control circuit may be both of the prior art.
Further, the power supply circuit is connected with a switching element, the power supply circuit is connected with a power supply terminal through the switching element, and the control circuit is connected with a control end of the switching element.
In order to conveniently control the power supply circuit to supply power to the small night lamp, a switching element is adopted to control the power supply to the small night lamp. The switching element may be a switching tube, such as: triode, thyristor, etc.
Preferably, a delay power supply circuit is arranged between the control circuit and the switching element.
In order to avoid the situation that signals are repeated when a human body is sensed, namely, the human body is sensed for a while and the human body is not sensed for a while; the small night lamp continuously flashes at the constant interval of power supply; inconvenient use is brought, so a delay power supply circuit is arranged; when the control circuit stops supplying power to the control end of the switching element, the delay power supply circuit can continue supplying power to the control end of the switching element for a period of time, so that the situation is avoided.
Preferably, the delay power supply circuit comprises a delay power supply capacitor, wherein the positive electrode of the delay power supply capacitor is connected with the control circuit, and the negative electrode of the delay power supply capacitor is grounded.
The delay power supply capacitor is used as an electric energy storage unit for storing electric energy in the early stage, and when the control circuit stops supplying power, the delay power supply capacitor starts to discharge to supply power to the control end of the switching element; if the control circuit starts to supply power again in the period, the delay power supply capacitor continues to store electric energy; otherwise, the control terminal of the switching element is supplied until the electrical energy is consumed.
Further, the main casing 1 is connected with a light sensor for sensing the intensity of ambient light, the light sensor is connected with an ambient detection circuit, and the ambient detection circuit is electrically connected with the control circuit.
In the use, because the light-emitting of little night-light is darker, can neglect to turn off little night-light basically in daytime, in order to avoid little night-light daytime work, this technical scheme has set up light sensor and environment detection circuit, gathers the intensity of light in the environment through light sensor, when the intensity of light is higher than the predetermined value, stops supplying power to little night-light; otherwise, power is supplied to the small night light.
Further, the control circuit comprises a control chip and a peripheral circuit, wherein the control chip is a singlechip, and the model is as follows: LD0001; the human body sensor 2 is as follows: the signal end of the pyroelectric infrared sensor is connected with a signal receiving end of the singlechip through a resistor.
The control circuit is set to be a singlechip and a peripheral circuit, and the circuit is simple and common; the singlechip is widely applied to household control circuits. Secondly, the human body sensor 2 is set as a pyroelectric infrared sensor FIR, and human body behaviors can be perceived very sensitively.
Preferably, the signal output end of the human body sensor 2 is connected with a filter circuit, and the filter circuit comprises a resistor R21 and a capacitor C22 which are connected in series.
And a filter circuit is arranged to avoid background signal interference.
Further, the switching element is a transistor Q21.
The triode Q21 is used as a switching element, so that the circuit cost can be effectively reduced, and the application is convenient.
The foregoing is merely exemplary of the utility model, and those skilled in the art will recognize that the utility model is not limited thereto, except insofar as modifications may be made by those skilled in the art in light of the teachings of the utility model.
Claims (8)
1. An intelligent switch assembly, characterized in that: the intelligent night lamp comprises an intelligent switch and a small night lamp; the intelligent switch comprises a main shell, a power circuit and a control circuit, wherein the power circuit and the control circuit are used for converting commercial power into low-voltage direct current, a mounting hole is formed in the surface of the main shell, a human body sensor used for sensing a human body is mounted on the surface of the main shell, the human body sensor is electrically connected with the control circuit, a connecting hole is formed in the side face of the main shell, a power terminal is arranged in the connecting hole and is connected with the power circuit, the night lamp comprises a transparent auxiliary shell, an LED and a contact pin connected with the LED are arranged in the auxiliary shell, the contact pin is inserted into the connecting hole, and the control circuit controls power supply to the LED.
2. An intelligent switch assembly according to claim 1, wherein: the power supply circuit is connected with a switching element, the power supply circuit is connected with a power supply terminal through the switching element, and the control circuit is connected with a control end of the switching element.
3. An intelligent switch assembly according to claim 2, wherein: a delay power supply circuit is arranged between the control circuit and the switching element.
4. A smart switch assembly as claimed in claim 3, wherein: the delay power supply circuit comprises a delay power supply capacitor, wherein the positive electrode of the delay power supply capacitor is connected with the control circuit, and the negative electrode of the delay power supply capacitor is grounded.
5. An intelligent switch assembly according to claim 1, wherein: the main shell is connected with a light sensor for sensing the illumination intensity of the environment, the light sensor is connected with an environment detection circuit, and the environment detection circuit is electrically connected with the control circuit.
6. An intelligent switch assembly according to claim 1, wherein: the control circuit comprises a control chip and a peripheral circuit, wherein the control chip is a singlechip, and the model is as follows: LD0001; the human body sensor is as follows: the signal end of the pyroelectric infrared sensor is connected with a signal receiving end of the singlechip through a resistor.
7. An intelligent switch assembly according to claim 6, wherein: the signal output end of the human body sensor is connected with a filter circuit, and the filter circuit comprises a resistor R21 and a capacitor C22 which are connected in series.
8. An intelligent switch assembly according to claim 2, wherein: the switching element is a transistor Q21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973440.XU CN219872177U (en) | 2023-04-26 | 2023-04-26 | Intelligent switch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973440.XU CN219872177U (en) | 2023-04-26 | 2023-04-26 | Intelligent switch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872177U true CN219872177U (en) | 2023-10-20 |
Family
ID=88345720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973440.XU Active CN219872177U (en) | 2023-04-26 | 2023-04-26 | Intelligent switch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872177U (en) |
-
2023
- 2023-04-26 CN CN202320973440.XU patent/CN219872177U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |