CN215300517U - Power adapter with environment state detection function and expansion piece - Google Patents
Power adapter with environment state detection function and expansion piece Download PDFInfo
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- CN215300517U CN215300517U CN202121300920.7U CN202121300920U CN215300517U CN 215300517 U CN215300517 U CN 215300517U CN 202121300920 U CN202121300920 U CN 202121300920U CN 215300517 U CN215300517 U CN 215300517U
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Abstract
The utility model discloses a power adapter with an environment state detection function, which comprises a power adapter body, a power adapter body and a power adapter, wherein the power adapter body is provided with a plug and a voltage converter, and the plug is electrically connected with the voltage converter; the first environment state detection unit is internally provided with a first control board, the first control board is provided with at least one first wireless communication unit, at least one first environment state detection sensor and a first micro control unit, the output end of the first environment state detection sensor is connected with the input end of the first micro control unit, the first micro control unit is communicated and interconnected with the first wireless communication unit, and one end of the first control board is connected with the voltage converter; and the power output plug is electrically connected with the other end of the first control panel. The utility model also discloses an expansion piece that is used for taking the power adapter of environmental condition detection function. The utility model discloses following beneficial effect has: 1. the investment of equipment in the intelligent home arrangement stage is reduced; 2. the increase of the types of the detection of the environmental state is easy to realize; 3. the use is more convenient.
Description
Technical Field
The utility model relates to a take environmental condition to detect power adapter of function and extend piece belongs to intelligent house field.
Background
Along with the development of smart homes and smart hardware, various smart devices such as smart speakers, smart desk lamps and smart wireless chargers are gradually popularized.
Meanwhile, more and more sensors with an environmental state detection function are applied to home life. In the application of intelligent home environment state detection sensors (such as temperature sensors, humidity sensors, illumination sensors, human body induction sensors, PM2.5 sensors, etc.), the sensors are usually powered by batteries (such as dry batteries or button batteries), and the types of the batteries are not uniform. The battery power supply mode is adopted, on one hand, the battery is consumed, and certain cost is generated; on the other hand, the operation of replacing batteries is complicated, the frequency is not uniform, the time is not fixed, the types of the batteries are not uniform, and the convenience is low.
Although there are some environmental condition detection sensors that use a dc power source for power supply, a user needs a separate power source adapter to implement power supply.
Therefore, the hardware systems of the intelligent equipment in the intelligent home and the environment state detection sensor are isolated from each other, the functions are dispersed, the use is inconvenient for users, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve current power adapter function singleness, with environmental condition detection sensor use the problem with high cost, complex operation, awkward that battery powered brought, the utility model discloses a take power adapter and extension piece of environmental condition detection function.
The utility model provides a take power adapter of environmental condition detection function can provide DC power supply for domestic equipment (like desk lamp, audio amplifier, STB, router, optic fibre cat etc.), makes the hardware function of smart machine and environmental condition detection sensor obtain integrating, and it is more convenient to use, and the cost is reduced to an extension is provided, plug-and-play, easy function is extended.
The technical scheme is as follows: a power adapter with environmental status detection, comprising:
the power adapter comprises a power adapter body, a power adapter and a power adapter, wherein the power adapter body is provided with a plug and a voltage converter, the plug is electrically connected with the voltage converter, and the voltage converter is used for converting alternating current into direct current;
the first environment state detection unit is internally provided with a first control board, the first control board is provided with at least one first wireless communication unit, at least one first environment state detection sensor and a first micro control unit, the output end of the first environment state detection sensor is connected with the input end of the first micro control unit, the first micro control unit is in communication interconnection with the first wireless communication unit, and one end of the first control board of the first environment state detection unit is connected with the voltage converter of the power adapter body through a power line;
and the power output plug is electrically connected with the other end of the first control panel of the first environment state detection unit.
Further, the first wireless communication unit is one of a bluetooth communication unit, a WiFi communication unit, a ZigBee communication unit, a LoRaWAN communication unit, a WI-SUN communication unit, a MIoTy communication unit, an NB-IoT communication unit, a 3G communication unit, a 4G communication unit, a 5G communication unit, and a cat.1 communication unit.
Further, the first environmental state detection sensor is one of a temperature sensor, a humidity sensor, an illumination sensor, a human body induction sensor, a PM2.5 sensor and a carbon dioxide sensor.
A power adapter with an environmental state detection function comprises a power adapter body, wherein the power adapter body is provided with a plug, a voltage converter and a second environmental state detection unit, the plug is electrically connected with one end of the voltage converter, a second control board is arranged in the second environment state detection unit, the second control board is provided with at least one second wireless communication unit, at least one second environment state detection sensor and a second micro control unit, the output end of the second environment state detection sensor is connected with the input end of the second micro control unit, the second micro control unit is communicated and interconnected with the second wireless communication unit, the other end of the voltage converter is connected with one end of a second control board of the second environment state detection unit, the other end of the second control panel of the second environment state detection unit is externally connected with a power supply output plug through a power line.
Further, the second wireless communication unit is one of a bluetooth communication unit, a WiFi communication unit, a ZigBee communication unit, a LoRaWAN communication unit, a WI-SUN communication unit, a MIoTy communication unit, an NB-IoT communication unit, a 3G communication unit, a 4G communication unit, a 5G communication unit, and a cat.1 communication unit.
Further, the second environment state detection sensor is one of a temperature sensor, a humidity sensor, an illumination sensor, a human body induction sensor, a PM2.5 sensor and a carbon dioxide sensor.
Extend the piece for foretell power adapter who takes environmental condition to detect function, including extending a body, extending the female head of power input and extending power output plug, wherein:
a third environment state detection unit is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit, at least one third wireless communication unit, at least one third environment state detection sensor and a third micro control unit are arranged on the third control board, the output end of the third environment state detection sensor is connected with the input end of the third micro control unit, and the third micro control unit is in communication interconnection with the third wireless communication unit;
the expansion power supply input female head is embedded in the shell of the expansion part body, and is electrically connected with one end of the third control plate of the expansion part body;
the other end of the third control plate of the expansion part body is electrically connected with the expansion power supply output plug through an expansion power supply output line.
Extend the piece for foretell power adapter who takes environmental condition to detect function, including extending a body, extending the female head of power input and extending power output plug, wherein:
a third environment state detection unit is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit, at least one third wireless communication unit, at least one third environment state detection sensor and a third micro control unit are arranged on the third control board, the output end of the third environment state detection sensor is connected with the input end of the third micro control unit, and the third micro control unit is in communication interconnection with the third wireless communication unit;
the expansion power supply input female head is embedded in the expansion part body and is electrically connected with one end of a third control plate of the expansion part body;
the expansion power supply output plug is clamped with the shell of the expansion part body, and the expansion power supply output plug is electrically connected with the other end of the third control plate of the expansion part body.
Extend the piece for foretell power adapter who takes environmental condition to detect function, including extending a body, extending the female head of power input and extending power output plug, wherein:
a third environment state detection unit is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit, at least one third wireless communication unit, at least one third environment state detection sensor and a third micro control unit are arranged on the third control board, the output end of the third environment state detection sensor is connected with the input end of the third micro control unit, and the third micro control unit is in communication interconnection with the third wireless communication unit;
the expansion power supply input female head is electrically connected with one end of a third control plate of the expansion piece body through an expansion power supply input line;
the expansion power supply output plug is clamped with the shell of the expansion part body, and the expansion power supply output plug is electrically connected with the other end of the third control plate of the expansion part body.
Further, the third wireless communication unit is one of a bluetooth communication unit, a WiFi communication unit, a ZigBee communication unit, a LoRaWAN communication unit, a WI-SUN communication unit, a MIoTy communication unit, an NB-IoT communication unit, a 3G communication unit, a 4G communication unit, a 5G communication unit, and a cat.1 communication unit.
Further, the third environmental state detection sensor is one of a temperature sensor, a humidity sensor, an illumination sensor, a human body induction sensor, a PM2.5 sensor and a carbon dioxide sensor.
Has the advantages that: the utility model discloses a take power adapter and expansion piece of environmental condition detection function has following beneficial effect:
1. the investment of equipment in the intelligent home arrangement stage can be reduced, and the functions of intelligent equipment power supply, environment state detection and data communication are realized only through one power adapter;
2. under the condition of not changing the original power adapter, the increase of the types of the detection of the environmental state can be easily realized by adding the extension piece.
3. And one or more environment state detection sensors do not need to be separately powered by a battery, so that the use is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a power adapter with an environmental status detection function disclosed in the present invention;
fig. 2 is a schematic structural diagram of another embodiment of a power adapter with an environmental status detection function according to the present invention;
FIG. 3 is a schematic view of one embodiment of an extension;
fig. 4 is a schematic view of another embodiment of an extension;
fig. 5 is a schematic view of a further embodiment of an extension; wherein:
the specific implementation mode is as follows:
the following describes the embodiments of the present invention in detail.
Example 1
As shown in fig. 1, a power adapter with an environmental status detection function includes:
the power adapter comprises a power adapter body, a power adapter body and a control circuit, wherein the power adapter body is provided with a plug 11 and a voltage converter 12, the plug 11 is electrically connected with the voltage converter 12, and the voltage converter 12 is used for converting alternating current into direct current;
the first environmental state detection unit 3 is internally provided with a first control board, the first control board is provided with at least one first wireless communication unit 31, at least one first environmental state detection sensor 32 and a first micro control unit 33, the output end of the first environmental state detection sensor 32 is connected with the input end of the first micro control unit 33, the first micro control unit 33 is in communication interconnection with the first wireless communication unit 31, and one end of the first control board of the first environmental state detection unit 3 is connected with the voltage converter 12 of the power adapter body through a power line 2;
and the power output plug 4 is electrically connected with the other end of the first control panel of the first environment state detection unit 3.
Further, the first wireless communication unit 31 is a bluetooth communication unit. The first environmental status detection sensor 32 receives the detection data, sends the detection data to the first microprocessor 33, and transmits the detection data to a gateway or a communication base station through the first wireless communication module 31, and further transmits the detection data to a cloud database for data analysis and application.
Further, the first environmental state detection sensor 32 is a temperature sensor.
Examples 2 to 11
Substantially the same as embodiment 1, except that the types of the first wireless communication unit 31 and the first environmental status detection sensor 32 are different:
| first wireless communication unit | First environmental state detection sensor | |
| Example 2 | WiFi communication unit | Carbon dioxide sensor |
| Example 3 | ZigBee communication unit | PM2.5 sensor |
| Example 4 | LoRaWAN communication unit | Human body induction sensor |
| Example 5 | WI-SUN communication unit | Illumination sensor |
| Example 6 | MIoTy communication unit | Humidity sensor |
| Example 7 | NB-IoT communication unit | Carbon dioxide sensor |
| Example 8 | 3G communication unit | PM2.5 sensor |
| Example 9 | 4G communication unit | Human body induction sensor |
| Example 10 | 5G communication unit | Illumination sensor |
| Example 11 | Cat.1 communication unit | Humidity sensor |
Example 12
As shown in fig. 2, a power adapter with an environmental status detecting function includes a power adapter body, the power adapter body is provided with a plug 11, a voltage converter 12 and a second environmental status detecting unit 13, the plug 11 is electrically connected to one end of the voltage converter 12, a second control board is arranged in the second environmental status detecting unit 13, the second control board is provided with at least one second wireless communication unit 131, at least one second environmental status detecting sensor 132 and a second micro-control unit 133, an output end of the second environmental status detecting sensor 132 is connected to an input end of the second micro-control unit 133, the second micro-control unit 133 is connected to the second wireless communication unit 131 in a communication manner, and the other end of the voltage converter 12 is connected to one end of the second control board of the second environmental status detecting unit 13, the other end of the second control board of the second environment state detection unit 13 is externally connected with a power output plug 4 through a power line 2.
Further, the second wireless communication unit 131 is a bluetooth communication unit. The second environmental status detection sensor 132 receives the detection data, sends the detection data to the second microprocessor 133, and transmits the detection data to a gateway or a communication base station through the second wireless communication module 131, and further transmits the detection data to a cloud database for data analysis and application.
Further, the second environmental condition detection sensor 132 is a temperature sensor.
Examples 13 to 22
Substantially the same as embodiment 12 except for the types of the second wireless communication unit 131 and the second environmental status detection sensor 132:
example 23
As shown in fig. 3, the extension piece, which is a power adapter with an environmental status detection function in any one of embodiments 1 to 22, includes an extension piece body, an extension power input female connector 5, and an extension power output plug 7, wherein:
a third environment state detection unit 6 is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit 6, at least one third wireless communication unit 61, at least one third environment state detection sensor 62 and a third micro control unit 63 are arranged on the third control board, the output end of the third environment state detection sensor 62 is connected with the input end of the third micro control unit 63, and the third micro control unit 63 is in communication interconnection with the third wireless communication unit 61;
the expansion power input female head 5 is embedded in the shell of the expansion part body, and the expansion power input female head 5 is electrically connected with one end of a third control plate of the expansion part body;
the other end of the third control plate of the extension piece body is electrically connected with the extension power supply output plug 7 through an extension power supply output line 9.
Further, the third wireless communication unit 61 is a bluetooth communication unit.
Further, the third environmental state detection sensor 62 is a temperature sensor.
Examples 24 to 33
Substantially the same as in embodiment 23, except that the third wireless communication unit 61 and the third environmental status detection sensor 62 are different:
| third wireless communication unit | Third environmental state detection sensor | |
| Example 24 | WiFi communication unit | Carbon dioxide sensor |
| Example 25 | ZigBee communication unit | PM2.5 sensor |
| Example 26 | LoRaWAN communication unit | Human body induction sensor |
| Example 27 | WI-SUN communication unit | Illumination sensor |
| Example 28 | MIoTy communication unit | Humidity sensor |
| Example 29 | NB-IoT communication unit | Carbon dioxide sensor |
| Example 30 | 3G communication unit | PM2.5 sensor |
| Example 31 | 4G communication unit | Human body induction sensor |
| Example 32 | 5G communication unit | Illumination sensor |
| Example 33 | Cat.1 communication unit | Humidity sensor |
Example 34
As shown in fig. 4, the extension piece, which is a power adapter with an environmental status detection function in any one of embodiments 1 to 22, includes an extension piece body, an extension power input female connector 5, and an extension power output plug 7, where:
a third environment state detection unit 6 is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit 6, at least one third wireless communication unit 61, at least one third environment state detection sensor 62 and a third micro control unit 63 are arranged on the third control board, the output end of the third environment state detection sensor 62 is connected with the input end of the third micro control unit 63, and the third micro control unit 63 is in communication interconnection with the third wireless communication unit 61;
the expansion power input female head 5 is embedded in the expansion part body, and the expansion power input female head 5 is electrically connected with one end of a third control plate of the expansion part body;
the expansion power supply output plug 7 is clamped with the shell of the expansion part body, and the expansion power supply output plug 7 is electrically connected with the other end of the third control plate of the expansion part body.
Further, the third wireless communication unit 61 is a bluetooth communication unit. The third environmental state detection sensor 62 receives the detection data, sends the detection data to the third microprocessor 63, transmits the detection data to a gateway or a communication base station through the third wireless communication module 61, and further transmits the detection data to a cloud database for data analysis and application.
Further, the third environmental state detection sensor 62 is a temperature sensor.
Examples 35 to 44
The difference is substantially the same as that of embodiment 34 only in that the third wireless communication unit 61 and the third environmental status detection sensor 62 are different:
example 45
As shown in fig. 5, the extension piece, which is a power adapter with an environmental status detection function in any one of embodiments 1 to 22, includes an extension piece body, an extension power input female connector 5, and an extension power output plug 7, where:
a third environment state detection unit 6 is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit 6, at least one third wireless communication unit 61, at least one third environment state detection sensor 62 and a third micro control unit 63 are arranged on the third control board, the output end of the third environment state detection sensor 62 is connected with the input end of the third micro control unit 63, and the third micro control unit 63 is in communication interconnection with the third wireless communication unit 61;
the expansion power supply input female head 5 is electrically connected with one end of a third control plate of the expansion piece body through an expansion power supply input line 8;
the expansion power supply output plug 7 is clamped with the shell of the expansion part body, and the expansion power supply output plug 7 is electrically connected with the other end of the third control plate of the expansion part body.
Further, the third wireless communication unit 61 is a bluetooth communication unit. The third environmental state detection sensor 62 receives the detection data, sends the detection data to the third microprocessor 63, transmits the detection data to a gateway or a communication base station through the third wireless communication module 61, and further transmits the detection data to a cloud database for data analysis and application.
Further, the third environmental state detection sensor 62 is a temperature sensor.
Examples 46 to 55
Substantially the same as in embodiment 45, except that the third wireless communication unit 61 and the third environmental status detection sensor 62 are different:
example 56
A power adapter with environmental status detection, comprising:
the power adapter comprises a power adapter body, a power adapter body and a control circuit, wherein the power adapter body is provided with a plug 11 and a voltage converter 12, the plug 11 is electrically connected with the voltage converter 12, and the voltage converter 12 is used for converting alternating current into direct current;
the first environmental state detection unit 3 is internally provided with a first control board, the first control board is provided with two first wireless communication units 31, two first environmental state detection sensors 32 and a first micro control unit 33, the output end of the first environmental state detection sensor 32 is connected with the input end of the first micro control unit 33, the first micro control unit 33 is communicated and interconnected with the first wireless communication unit 31, and one end of the first control board of the first environmental state detection unit 3 is connected with the voltage converter 12 of the power adapter body through a power cord 2;
and the power output plug 4 is electrically connected with the other end of the first control panel of the first environment state detection unit 3.
Further, one first wireless communication unit 31 is a bluetooth communication unit, and the other first wireless communication unit 31 is a WiFi communication unit. The first environmental status detection sensor 32 receives the detection data, sends the detection data to the first microprocessor 33, and transmits the detection data to a gateway or a communication base station through the first wireless communication module 31, and further transmits the detection data to a cloud database for data analysis and application.
Further, one of the first environmental state detection sensors 32 is a temperature sensor, and the other first environmental state detection sensor 32 is a carbon dioxide sensor.
Example 57
The utility model provides a take environmental condition to detect power adapter of function, includes the power adapter body, the power adapter body is equipped with plug 11, voltage converter 12 and second environmental condition detecting element 13, plug 11 with voltage converter 12's one end electric connection, be equipped with the second control panel in the second environmental condition detecting element 13, be equipped with two second wireless communication unit 131, two second environmental condition detection sensor 132 and second little the control unit 133 on the second control panel, the output of second environmental condition detection sensor 132 with the input of second little the control unit 133 links to each other, second little the control unit 133 with second wireless communication unit 131 communication interconnection, voltage converter 12's the other end with the one end of second control panel of second environmental condition detecting element 13 links to each other, the other end of second control panel of second environmental condition detecting element 13 is inserted through 2 external power source output of power cord and is inserted A head 4.
Further, one second wireless communication unit 131 is a bluetooth communication unit, and the other second wireless communication unit 131 is a ZigBee communication unit. The second environmental status detection sensor 132 receives the detection data, sends the detection data to the second microprocessor 133, and transmits the detection data to a gateway or a communication base station through the second wireless communication module 131, and further transmits the detection data to a cloud database for data analysis and application.
Further, one second environmental condition detection sensor 132 is a temperature sensor, and the other second environmental condition detection sensor 132 is a PM2.5 sensor.
Example 58
The extension piece is used for the power adapter with the environmental condition detection function in any one of the embodiments 1 to 22, and comprises an extension piece body, an extension power input female connector 5 and an extension power output plug 7, wherein:
a third environment state detection unit 6 is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit 6, two third wireless communication units 61, two third environment state detection sensors 62 and a third micro control unit 63 are arranged on the third control board, the output end of the third environment state detection sensor 62 is connected with the input end of the third micro control unit 63, and the third micro control unit 63 is in communication interconnection with the third wireless communication unit 61;
the expansion power input female head 5 is embedded in the shell of the expansion part body, and the expansion power input female head 5 is electrically connected with one end of a third control plate of the expansion part body;
the other end of the third control plate of the extension piece body is electrically connected with the extension power supply output plug 7 through an extension power supply output line 9.
Further, one third wireless communication unit 61 is a bluetooth communication unit, and the other third wireless communication unit 61 is a LoRaWAN communication unit.
Further, one third environmental state detection sensor 62 is a temperature sensor, and the other third environmental state detection sensor 62 is a PM2.5 sensor.
The embodiments of the present invention have been described in detail. However, the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by a person of ordinary skill in the art.
Claims (10)
1. A power adapter with an environmental state detection function, comprising:
the power adapter comprises a power adapter body, a power adapter and a power adapter, wherein the power adapter body is provided with a plug and a voltage converter, the plug is electrically connected with the voltage converter, and the voltage converter is used for converting alternating current into direct current;
the first environment state detection unit is internally provided with a first control board, the first control board is provided with at least one first wireless communication unit, at least one first environment state detection sensor and a first micro control unit, the output end of the first environment state detection sensor is connected with the input end of the first micro control unit, the first micro control unit is in communication interconnection with the first wireless communication unit, and one end of the first control board of the first environment state detection unit is connected with the voltage converter of the power adapter body through a power line;
and the power output plug is electrically connected with the other end of the first control panel of the first environment state detection unit.
2. The power adapter with the environmental status detecting function as claimed in claim 1, wherein the first wireless communication unit is one of a bluetooth communication unit, a WiFi communication unit, a ZigBee communication unit, a LoRaWAN communication unit, a WI-SUN communication unit, a MIoTy communication unit, an NB-IoT communication unit, a 3G communication unit, a 4G communication unit, a 5G communication unit, and a cat.1 communication unit.
3. The power adapter with environmental status detection function according to claim 1, wherein the first environmental status detection sensor is one of a temperature sensor, a humidity sensor, a light sensor, a human body sensor, a PM2.5 sensor, and a carbon dioxide sensor.
4. A power adapter with an environment state detection function is characterized by comprising a power adapter body, the power adapter body is provided with a plug, a voltage converter and a second environment state detection unit, the plug is electrically connected with one end of the voltage converter, a second control board is arranged in the second environment state detection unit, the second control board is provided with at least one second wireless communication unit, at least one second environment state detection sensor and a second micro control unit, the output end of the second environment state detection sensor is connected with the input end of the second micro control unit, the second micro control unit is communicated and interconnected with the second wireless communication unit, the other end of the voltage converter is connected with one end of a second control board of the second environment state detection unit, the other end of the second control panel of the second environment state detection unit is externally connected with a power supply output plug through a power line.
5. The power adapter with environmental status detecting function according to claim 4, wherein the second wireless communication unit is one of a Bluetooth communication unit, a WiFi communication unit, a ZigBee communication unit, a LoRaWAN communication unit, a WI-SUN communication unit, a MIoTy communication unit, an NB-IoT communication unit, a 3G communication unit, a 4G communication unit, a 5G communication unit, and a Cat.1 communication unit.
6. The power adapter with environmental status detection function according to claim 4, wherein the second environmental status detection sensor is one of a temperature sensor, a humidity sensor, a light sensor, a human body sensor, a PM2.5 sensor, and a carbon dioxide sensor.
7. The extension piece is used for the power adapter with the environmental condition detection function, which is characterized by comprising an extension piece body, an extension power input female head and an extension power output plug, wherein:
a third environment state detection unit is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit, at least one third wireless communication unit, at least one third environment state detection sensor and a third micro control unit are arranged on the third control board, the output end of the third environment state detection sensor is connected with the input end of the third micro control unit, and the third micro control unit is in communication interconnection with the third wireless communication unit;
the expansion power supply input female head is embedded in the shell of the expansion part body, and is electrically connected with one end of the third control plate of the expansion part body;
the other end of the third control plate of the expansion part body is electrically connected with the expansion power supply output plug through an expansion power supply output line.
8. The extension piece is used for the power adapter with the environmental condition detection function, which is characterized by comprising an extension piece body, an extension power input female head and an extension power output plug, wherein:
a third environment state detection unit is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit, at least one third wireless communication unit, at least one third environment state detection sensor and a third micro control unit are arranged on the third control board, the output end of the third environment state detection sensor is connected with the input end of the third micro control unit, and the third micro control unit is in communication interconnection with the third wireless communication unit;
the expansion power supply input female head is embedded in the expansion part body and is electrically connected with one end of a third control plate of the expansion part body;
the expansion power supply output plug is clamped with the shell of the expansion part body, and the expansion power supply output plug is electrically connected with the other end of the third control plate of the expansion part body.
9. The extension piece is used for the power adapter with the environmental condition detection function, which is characterized by comprising an extension piece body, an extension power input female head and an extension power output plug, wherein:
a third environment state detection unit is arranged in the expansion piece body, a third control board is arranged in the third environment state detection unit, at least one third wireless communication unit, at least one third environment state detection sensor and a third micro control unit are arranged on the third control board, the output end of the third environment state detection sensor is connected with the input end of the third micro control unit, and the third micro control unit is in communication interconnection with the third wireless communication unit;
the expansion power supply input female head is electrically connected with one end of a third control plate of the expansion piece body through an expansion power supply input line;
the expansion power supply output plug is clamped with the shell of the expansion part body, and the expansion power supply output plug is electrically connected with the other end of the third control plate of the expansion part body.
10. The extension of any one of claims 7-9, wherein the third wireless communication unit is one of a bluetooth communication unit, a WiFi communication unit, a ZigBee communication unit, a LoRaWAN communication unit, a WI-SUN communication unit, a MIoTy communication unit, an NB-IoT communication unit, a 3G communication unit, a 4G communication unit, a 5G communication unit, a cat.1 communication unit;
the third environment state detection sensor is one of a temperature sensor, a humidity sensor, an illumination sensor, a human body induction sensor, a PM2.5 sensor and a carbon dioxide sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300920.7U CN215300517U (en) | 2021-06-10 | 2021-06-10 | Power adapter with environment state detection function and expansion piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300920.7U CN215300517U (en) | 2021-06-10 | 2021-06-10 | Power adapter with environment state detection function and expansion piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215300517U true CN215300517U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121300920.7U Active CN215300517U (en) | 2021-06-10 | 2021-06-10 | Power adapter with environment state detection function and expansion piece |
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| Country | Link |
|---|---|
| CN (1) | CN215300517U (en) |
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2021
- 2021-06-10 CN CN202121300920.7U patent/CN215300517U/en active Active
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