CN110768348A - Intelligent charging plug - Google Patents
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- CN110768348A CN110768348A CN201911253498.1A CN201911253498A CN110768348A CN 110768348 A CN110768348 A CN 110768348A CN 201911253498 A CN201911253498 A CN 201911253498A CN 110768348 A CN110768348 A CN 110768348A
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- 238000001514 detection method Methods 0.000 claims abstract description 67
- 238000013500 data storage Methods 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims description 37
- 239000000779 smoke Substances 0.000 claims description 25
- 230000002159 abnormal effect Effects 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 206010000369 Accident Diseases 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent charging plug which comprises an intelligent control module, a first detection module, a second detection module, a relay module, a key setting module, a temperature detection module, a data storage module and an abnormity alarm module. According to the intelligent charging plug and the intelligent charging method, even if the charger is not pulled out of the patch board for a long time, when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment, the intelligent charging plug and the power end can be automatically cut off, the plug is still connected with the patch board or the power end when seen from the outside, but the internal circuit is disconnected, so that no danger can be caused even if the charger is inserted into the patch board or the power end for a long time; after the plug output end is connected with the charging equipment, the intelligent charging plug is conducted again to charge with a power supply end, and the intelligent charging plug is very safe and reliable.
Description
Technical Field
The invention belongs to the technical field of charging equipment, and particularly relates to an intelligent charging plug.
Background
Related experimenters collect five mobile phone chargers with different brands and different prices and come to a physical college of a university to explore. Through detection, under the condition that five chargers are not connected with a mobile phone, three of the five chargers display the current reading, how large the working current is when the charger is normally charged? Then the handset is connected to continue testing.
After experiments, it is found that when the charger on the socket is not connected with the mobile phone, the current is much smaller than that in normal charging, and some of the current is less than one tenth of that in normal charging, under the condition, if the charger is placed on the socket for a long time and is not pulled out, the potential fire hazard is not serious? The secondary professor of the college of physics of university explains that: "from the experiment, it is found that the charger can generate certain current, some current is small, and some current is large as long as the charger is connected to the circuit board even if no load exists. This is because the charger is a voltage transforming and rectifying device, and when it is plugged on the circuit board, it is powered on, and consumes a certain current and is always in operation. "
On the other hand, the charger is a device for converting high voltage into low voltage direct current, and if the charger is not pulled out on a patch board for a long time, the charger continuously generates heat, so that the aging of the device and materials is accelerated, and then short circuit or high voltage breakdown is easily generated, thereby causing fire hazard.
Therefore, it is desirable to provide a smart charging plug.
Disclosure of Invention
The invention aims to provide an intelligent charging plug, which is used for solving the technical problems in the prior art, such as: the charger is a device for converting high voltage into low voltage direct current, if the charger is not pulled out on a patch board for a long time, the charger can continuously generate heat, so that the aging of the device and materials is accelerated, and in this way, short circuit or high voltage breakdown is easily generated, and the fire hazard is caused.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an intelligent charging plug comprises an intelligent control module, a first detection module, a second detection module, a relay module, a key setting module, a temperature detection module, a data storage module and an abnormity alarm module; wherein the content of the first and second substances,
the first detection module is connected with the intelligent control module and used for detecting whether the input of the intelligent charging plug is normal or not and feeding back the input to the intelligent control module;
the second detection module is connected with the intelligent control module and used for detecting whether the electric quantity of the charging equipment connected with the output end of the intelligent charging plug is full or not and detecting whether the output end of the intelligent charging plug is connected with the charging equipment or not and feeding back the charging equipment to the intelligent control module;
the relay module is connected with the intelligent control module and used for switching on or off the connection between the intelligent charging plug and a power supply end under the control of the intelligent control module;
the key setting module is connected with the intelligent control module and is used for controlling the working mode of the intelligent charging plug through a key;
the temperature detection module is connected with the intelligent control module and used for detecting the temperature information of the intelligent charging plug in real time and feeding the temperature information back to the intelligent control module;
the data storage module is connected with the intelligent control module and used for storing temperature threshold information for ensuring the normal work of the intelligent charging plug and receiving the calling of the intelligent control module to the temperature threshold information;
the abnormal alarm module is connected with the intelligent control module and is used for performing abnormal alarm under the control of the intelligent control module;
the intelligent control module is used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the first detection module detects that the input of the intelligent charging plug is abnormal; the intelligent charging system is also used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment; the intelligent charging plug is also used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the real-time temperature information detected by the temperature detection module reaches the temperature threshold value information; the relay module is also used for correspondingly controlling the relay module according to the input signal when receiving the input signal of the key setting module;
the intelligent charging device also comprises an overcurrent and overvoltage detection module, the overcurrent and overvoltage detection module is connected with the intelligent control module, the overcurrent and overvoltage detection module is arranged at the output end of the intelligent charging plug and is used for detecting whether overcurrent and overvoltage exist at the output end of the intelligent charging plug and feeding back the overcurrent and overvoltage to the intelligent control module, and the intelligent control module is also used for controlling the relay module to cut off the intelligent charging plug and a power supply end and controlling the abnormal alarm module to act when overcurrent and overvoltage exist at the output end of the intelligent charging plug;
the intelligent control system also comprises a self-use micro power supply, and the self-use micro power supply is connected with the intelligent control module; when the charging equipment connected with the intelligent charging plug has the residual electric quantity, the intelligent control module is powered by the charging equipment, so that the relay module is controlled to conduct the intelligent charging plug and a power supply end; when the electric quantity of the charging equipment connected with the intelligent charging plug is used up, the self-used micro power supply supplies power to the intelligent control module so as to control the relay module to conduct the intelligent charging plug and the power supply end, or the key setting module is manually operated to input a control instruction to the intelligent control module so as to control the relay module to conduct the intelligent charging plug and the power supply end.
Further, still include the plug housing, the fixed metal inserted sheet that is provided with of plug housing one end, the plug housing other end passes through the wire guide and is connected with the wire that charges, just the plug housing adopts fire-proof material to make.
Furthermore, the fixed multi-functional case that is provided with in plug shell upper end, intelligent control module, data storage module, unusual alarm module and use little power all set up in the multi-functional case, the button sets up the module setting is in on the lateral wall of multi-functional case, just the multi-functional case adopts fire-proof material to make.
The intelligent charging plug is connected with the intelligent control module, is used for detecting whether the intelligent charging plug is on fire in real time, and feeds back the intelligent charging plug to the intelligent control module;
the smoke sensor, the first detection module, the second detection module, the relay module, the temperature detection module and the overcurrent and overvoltage detection module are all arranged inside the plug shell.
Further, still include dry powder automatic fire extinguishing device, dry powder automatic fire extinguishing device set up in the multifunctional box upper end, dry powder automatic fire extinguishing device through the relay of putting out a fire with smoke transducer connects, works as smoke transducer detects direct drive when intelligent charging plug produces smog the relay of putting out a fire switches on, thereby starts dry powder automatic fire extinguishing device is right intelligent charging plug puts out a fire.
Furthermore, a dry powder spraying pipe is arranged at the bottom of the outer side of the dry powder automatic fire extinguishing device, and a gate of the dry powder spraying pipe is aligned to the wire guide hole.
Furthermore, a dry powder observation window is arranged at the top of the dry powder automatic fire extinguishing device.
The intelligent control device is connected with the intelligent control module and used for controlling the intelligent control module to carry out voice prompt; the data storage device also stores first voice information, second voice information, third voice information and fourth voice information; the intelligent control device is further used for controlling the voice prompt device to play the first voice message when the first detection module detects that the input of the intelligent charging plug is abnormal; when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment, the voice prompt device is controlled to play the second voice message; when the real-time temperature information detected by the temperature detection module reaches the temperature threshold information, controlling the voice prompt device to play the third voice information; and when the smoke sensor detects that the intelligent charging plug generates smoke, controlling the voice prompt device to play the fourth voice message.
The beneficial technical effects of the invention are as follows:
(1) even if the charger is not pulled out of the patch board for a long time, when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment, the intelligent charging plug can be automatically cut off from the power supply end, the plug is still connected with the patch board or the power supply end when seen from the outside, but the internal circuit is disconnected, and no danger is caused even if the charger is inserted into the patch board or the power supply end for a long time; after the plug output end is connected with the charging equipment, the intelligent charging plug is conducted again to charge with a power supply end, and the intelligent charging plug is very safe and reliable.
(2) Even if the situation of burning on fire happens carelessly in the intelligent charging plug, the external environment of charging cannot be influenced due to the plug shell made of the fireproof material, and the fire accident can be minimized.
(3) The dry powder automatic fire extinguishing device is directly driven by the smoke sensor to extinguish fire, and the dry powder jet orifice is just opposite to the wire hole and the charging wire, so that the fire is directly and effectively extinguished, and the fire extinguishing efficiency is increased.
Drawings
Fig. 1 is a schematic circuit diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic view showing the spraying of dry powder by the automatic dry powder fire extinguishing apparatus according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 and 2, an intelligent charging plug includes an intelligent control module, a first detection module, a second detection module, a relay module, a key setting module 7, a temperature detection module, a data storage module, and an abnormality alarm module; wherein the content of the first and second substances,
the first detection module is connected with the intelligent control module and used for detecting whether the input of the intelligent charging plug is normal or not and feeding back the input to the intelligent control module; namely, the intelligent control module can receive the information whether the intelligent charging plug is normal or not in real time;
the second detection module is connected with the intelligent control module and used for detecting whether the electric quantity of the charging equipment connected with the output end of the intelligent charging plug is full or not and detecting whether the output end of the intelligent charging plug is connected with the charging equipment or not and feeding back the charging equipment to the intelligent control module; namely, the intelligent control module can receive in real time: the information whether the electric quantity of the charging equipment connected with the output end of the intelligent charging plug is full or not and the information whether the output end of the intelligent charging plug is connected with the charging equipment or not;
the relay module is connected with the intelligent control module and used for switching on or off the connection between the intelligent charging plug and a power supply end under the control of the intelligent control module; the relay module is controlled by the intelligent control module and is an actuating element for switching on or off the intelligent charging plug and the power supply end;
the key setting module 7 is connected with the intelligent control module and is used for controlling the working mode of the intelligent charging plug through a key; such as: the on and off of the relay module can be manually controlled by a key setting module;
the temperature detection module is connected with the intelligent control module and used for detecting the temperature information of the intelligent charging plug in real time and feeding the temperature information back to the intelligent control module; namely, the intelligent control module can master the temperature information of the intelligent charging plug in real time and can perform relevant reactions in time;
the data storage module is connected with the intelligent control module and used for storing temperature threshold information for ensuring the normal work of the intelligent charging plug and receiving the calling of the intelligent control module to the temperature threshold information;
the abnormal alarm module is connected with the intelligent control module and is used for performing abnormal alarm under the control of the intelligent control module; such as: a loudspeaker sound alarm, an LED flash lamp alarm and the like;
the intelligent control module is used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the first detection module detects that the input of the intelligent charging plug is abnormal; the intelligent charging plug is also used for controlling the relay module to cut off the intelligent charging plug from a power supply end when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment; the intelligent charging plug is also used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the real-time temperature information detected by the temperature detection module reaches the temperature threshold value information; the relay module is also used for correspondingly controlling the relay module according to the input signal when receiving the input signal of the key setting module;
the intelligent charging device also comprises an overcurrent and overvoltage detection module, the overcurrent and overvoltage detection module is connected with the intelligent control module, the overcurrent and overvoltage detection module is arranged at the output end of the intelligent charging plug and is used for detecting whether overcurrent and overvoltage exist at the output end of the intelligent charging plug and feeding back the overcurrent and overvoltage to the intelligent control module, and the intelligent control module is also used for controlling the relay module to cut off the intelligent charging plug and a power supply end and controlling the abnormal alarm module to act when overcurrent and overvoltage exist at the output end of the intelligent charging plug;
the intelligent control system also comprises a self-use micro power supply, and the self-use micro power supply is connected with the intelligent control module; when the charging equipment connected with the intelligent charging plug has the residual electric quantity, the intelligent control module is powered by the charging equipment, so that the relay module is controlled to conduct the intelligent charging plug and a power supply end; when the electric quantity of the charging equipment connected with the intelligent charging plug is used up, the self-used micro power supply supplies power to the intelligent control module so as to control the relay module to conduct the intelligent charging plug and the power supply end, or the key setting module is manually operated to input a control instruction to the intelligent control module so as to control the relay module to conduct the intelligent charging plug and the power supply end.
Through the scheme, even if the charger is not pulled out of the patch board for a long time, when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment, the intelligent charging plug can be automatically cut off from the power supply end, the plug is still connected with the patch board or the power supply end when seen from the outside, but the internal circuit of the intelligent charging plug is disconnected, so that no danger is caused even if the charger is inserted into the patch board or the power supply end for a long time; after the plug output end is connected with the charging equipment, the intelligent charging plug is conducted again to charge with a power supply end, and the intelligent charging plug is very safe and reliable.
In order to prevent the intelligent charging socket from being on fire due to overheating, the intelligent charging socket further comprises a plug shell 1 on the basis of the scheme, a metal inserting piece 2 is fixedly arranged at one end of the plug shell, the other end of the plug shell is connected with a charging wire 4 through a wire hole 3, and the plug shell is made of fireproof materials. Even if the situation of burning on fire happens carelessly in the intelligent charging plug, the external environment of charging cannot be influenced due to the plug shell made of the fireproof material, and the fire accident can be minimized.
In order to separate a circuit part of the plug and an intelligent control part for controlling the plug, on the basis of the scheme, a multifunctional box 6 is fixedly arranged at the upper end of a plug shell, the intelligent control module, the data storage module, the abnormity alarm module and the self-used micro power supply are all arranged in the multifunctional box, the key setting module is arranged on the outer side wall of the multifunctional box, and the multifunctional box is made of fireproof materials. The two parts are separated, so that the phenomenon of short circuit caused by the integration of a large number of circuits in the plug shell can be avoided.
In order to prevent the situations that the intelligent control module or other detection modules are out of order, so that detection is not accurate and not timely, and fire disasters and the like occur, the intelligent charging plug is further provided with a smoke sensor on the basis of the scheme, wherein the smoke sensor is connected with the intelligent control module and used for detecting whether the intelligent charging plug fires in real time and feeding back the intelligent charging plug to the intelligent control module;
the smoke sensor, the first detection module, the second detection module, the relay module, the temperature detection module and the overcurrent and overvoltage detection module are all arranged inside the plug shell. The smoke sensor can monitor whether the plug is on fire in real time and send corresponding detection information.
Because a fire accident may occur inside the plug housing, although the plug housing is fireproof, the fire may spread out along the wire hole 3 and the charging wire 4, even burn the charging device 5, and further cause a large fire, on the basis of the above scheme, the automatic dry powder fire extinguishing device further comprises an automatic dry powder fire extinguishing device 8, the automatic dry powder fire extinguishing device is arranged at the upper end of the multifunctional box, the automatic dry powder fire extinguishing device is connected with the smoke sensor through a fire extinguishing relay, and when the smoke sensor detects that smoke is generated by the intelligent charging plug, the fire extinguishing relay is directly driven to be turned on, so that the automatic dry powder fire extinguishing device is started to extinguish the fire of the intelligent charging plug; the bottom of the outer side of the automatic dry powder fire extinguishing device is provided with a dry powder spraying pipe 10, and a gate of the dry powder spraying pipe is aligned to the wire guide hole. Because the intelligent control module can be burnt out, the smoke sensor directly drives the dry powder automatic fire extinguishing device to extinguish fire, and the dry powder jet orifice is over against the wire hole and the charging wire, so that the fire is directly and effectively extinguished, and the fire extinguishing efficiency is improved.
On the basis of the scheme, a dry powder observation window 9 is arranged at the top of the dry powder automatic fire extinguishing device. The dry powder automatic fire extinguishing device is used for observing the residual amount of the dry powder in the dry powder automatic fire extinguishing device by a user.
On the basis of the scheme, the intelligent control device further comprises a voice prompt device, wherein the voice prompt device is connected with the intelligent control module and is used for carrying out voice prompt under the control of the intelligent control device; the data storage device also stores first voice information, second voice information, third voice information and fourth voice information; the intelligent control device is further used for controlling the voice prompt device to play the first voice message when the first detection module detects that the input of the intelligent charging plug is abnormal; when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment, the voice prompt device is controlled to play the second voice message; when the real-time temperature information detected by the temperature detection module reaches the temperature threshold information, controlling the voice prompt device to play the third voice information; and when the smoke sensor detects that the intelligent charging plug generates smoke, controlling the voice prompt device to play the fourth voice message. The user can know the real-time condition of intelligent charging plug according to the voice prompt of difference fast, and the operation is got up simply conveniently.
In the description of the present invention, it is to be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting.
Claims (8)
1. An intelligent charging plug is characterized by comprising an intelligent control module, a first detection module, a second detection module, a relay module, a key setting module, a temperature detection module, a data storage module and an abnormity alarm module; wherein the content of the first and second substances,
the first detection module is connected with the intelligent control module and used for detecting whether the input of the intelligent charging plug is normal or not and feeding back the input to the intelligent control module;
the second detection module is connected with the intelligent control module and used for detecting whether the electric quantity of the charging equipment connected with the output end of the intelligent charging plug is full or not and detecting whether the output end of the intelligent charging plug is connected with the charging equipment or not and feeding back the charging equipment to the intelligent control module;
the relay module is connected with the intelligent control module and used for switching on or off the connection between the intelligent charging plug and a power supply end under the control of the intelligent control module;
the key setting module is connected with the intelligent control module and is used for controlling the working mode of the intelligent charging plug through a key;
the temperature detection module is connected with the intelligent control module and used for detecting the temperature information of the intelligent charging plug in real time and feeding the temperature information back to the intelligent control module;
the data storage module is connected with the intelligent control module and used for storing temperature threshold information for ensuring the normal work of the intelligent charging plug and receiving the calling of the intelligent control module to the temperature threshold information;
the abnormal alarm module is connected with the intelligent control module and is used for performing abnormal alarm under the control of the intelligent control module;
the intelligent control module is used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the first detection module detects that the input of the intelligent charging plug is abnormal; the intelligent charging system is also used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment; the intelligent charging plug is also used for controlling the relay module to cut off the intelligent charging plug from a power supply end and controlling the abnormal alarm module to act when the real-time temperature information detected by the temperature detection module reaches the temperature threshold value information; the relay module is also used for correspondingly controlling the relay module according to the input signal when receiving the input signal of the key setting module;
the intelligent charging device also comprises an overcurrent and overvoltage detection module, the overcurrent and overvoltage detection module is connected with the intelligent control module, the overcurrent and overvoltage detection module is arranged at the output end of the intelligent charging plug and is used for detecting whether overcurrent and overvoltage exist at the output end of the intelligent charging plug and feeding back the overcurrent and overvoltage to the intelligent control module, and the intelligent control module is also used for controlling the relay module to cut off the intelligent charging plug and a power supply end and controlling the abnormal alarm module to act when overcurrent and overvoltage exist at the output end of the intelligent charging plug;
the intelligent control system also comprises a self-use micro power supply, and the self-use micro power supply is connected with the intelligent control module; when the charging equipment connected with the intelligent charging plug has the residual electric quantity, the intelligent control module is powered by the charging equipment, so that the relay module is controlled to conduct the intelligent charging plug and a power supply end; when the electric quantity of the charging equipment connected with the intelligent charging plug is used up, the self-used micro power supply supplies power to the intelligent control module so as to control the relay module to conduct the intelligent charging plug and the power supply end, or the key setting module is manually operated to input a control instruction to the intelligent control module so as to control the relay module to conduct the intelligent charging plug and the power supply end.
2. The intelligent charging plug of claim 1, further comprising a plug housing, wherein a metal insert is fixedly disposed at one end of the plug housing, the other end of the plug housing is connected to a charging wire through a wire hole, and the plug housing is made of a fireproof material.
3. The intelligent charging plug of claim 2, wherein a multifunctional box is fixedly arranged at the upper end of the plug housing, the intelligent control module, the data storage module, the abnormality alarm module and the self-used micro power supply are all arranged in the multifunctional box, the button setting module is arranged on the outer side wall of the multifunctional box, and the multifunctional box is made of fireproof materials.
4. The intelligent charging plug of claim 3, further comprising a smoke sensor connected to the intelligent control module for detecting whether the intelligent charging plug is on fire in real time and feeding back the smoke sensor to the intelligent control module;
the smoke sensor, the first detection module, the second detection module, the relay module, the temperature detection module and the overcurrent and overvoltage detection module are all arranged inside the plug shell.
5. The intelligent charging plug according to claim 4, further comprising an automatic dry powder fire extinguishing device, wherein the automatic dry powder fire extinguishing device is arranged at the upper end of the multifunctional box, the automatic dry powder fire extinguishing device is connected with the smoke sensor through a fire extinguishing relay, and when the smoke sensor detects that smoke is generated by the intelligent charging plug, the smoke sensor directly drives the fire extinguishing relay to be turned on, so that the automatic dry powder fire extinguishing device is started to extinguish the intelligent charging plug.
6. The intelligent charging plug according to claim 5, wherein a dry powder spraying pipe is arranged at the bottom of the outer side of the automatic dry powder fire extinguishing device, and a gate of the dry powder spraying pipe is aligned with the wire guide hole.
7. The intelligent charging plug according to claim 5 or 6, wherein a dry powder observation window is arranged at the top of the automatic dry powder fire extinguishing device.
8. The intelligent charging plug of claim 4, further comprising a voice prompt device connected to the intelligent control module for performing voice prompt under the control of the intelligent control device; the data storage device also stores first voice information, second voice information, third voice information and fourth voice information; the intelligent control device is further used for controlling the voice prompt device to play the first voice message when the first detection module detects that the input of the intelligent charging plug is abnormal; when the second detection module detects that the electric quantity of the charging equipment is full or the output end of the intelligent charging plug is not connected with the charging equipment, the voice prompt device is controlled to play the second voice message; when the real-time temperature information detected by the temperature detection module reaches the temperature threshold information, controlling the voice prompt device to play the third voice information; and when the smoke sensor detects that the intelligent charging plug generates smoke, controlling the voice prompt device to play the fourth voice message.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253498.1A CN110768348A (en) | 2019-12-09 | 2019-12-09 | Intelligent charging plug |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911253498.1A CN110768348A (en) | 2019-12-09 | 2019-12-09 | Intelligent charging plug |
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| CN110768348A true CN110768348A (en) | 2020-02-07 |
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Application publication date: 20200207 |