CN219947932U - New energy automobile fills electric pile safety monitoring and protection device - Google Patents
New energy automobile fills electric pile safety monitoring and protection device Download PDFInfo
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- CN219947932U CN219947932U CN202320852929.1U CN202320852929U CN219947932U CN 219947932 U CN219947932 U CN 219947932U CN 202320852929 U CN202320852929 U CN 202320852929U CN 219947932 U CN219947932 U CN 219947932U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 230000008054 signal transmission Effects 0.000 claims abstract description 12
- 230000004048 modification Effects 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model discloses a safety monitoring and protecting device for a charging pile of a new energy automobile, which comprises a charging pile body and a charging gun body; the charging pile body is provided with a display module; the charging pile body is internally provided with a controller, a charging module, a temperature sensor and a flame sensor and a second alarm module; the charging module is electrically connected with the controller; the temperature and flame sensor is electrically connected with the charging module; the second alarm module is electrically connected with the controller; the charging pile body is also provided with a position sensor; the position sensor is electrically connected with the controller, and the controller is electrically connected with the signal transmission module; the charging gun body is provided with a first alarm module which is electrically connected with the signal transmission module; the automobile charging pile working state can be monitored in real time, so that charging staff can observe the charging pile working state in time, and safety accidents are reduced.
Description
Technical Field
The utility model relates to the technical field of charging piles of new energy automobiles, in particular to a safety monitoring and protecting device for a charging pile of a new energy automobile.
Background
The charging pile is a device for realizing electric vehicle charging, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in a parking lot or a charging station of a public building and a residential area, and can charge electric vehicles of various types according to different voltage levels. The charging pile generally comprises a charging pile body, a charging pile cable and a charging pile gun head, wherein the charging pile gun head is connected to the charging pile body through the charging pile cable; when the charging pile gun head is used, the charging pile gun head is inserted into a charging socket of an automobile, so that the vehicle-mounted power supply can be charged. The existing charging pile is generally unattended, and once a charging safety accident occurs, a charging person cannot timely find the charging safety problem, so that the safety accident occurs and even a vehicle is damaged. Therefore, the utility model provides the safety monitoring and protecting device for the charging pile of the new energy automobile, which can monitor the working state of the charging pile of the automobile in real time, ensure that a charging person can observe the working state of the charging pile in time and avoid safety accidents.
Disclosure of Invention
According to the embodiment of the utility model, the safety monitoring and protecting device for the charging pile of the new energy automobile can monitor the working state of the charging pile of the automobile in real time, ensure that a charging person can observe the working state of the charging pile in time, and reduce the occurrence of safety accidents.
The embodiment of the utility model provides a safety monitoring and protecting device for a charging pile of a new energy automobile, which comprises a charging pile body and a charging gun body,
the charging pile body is connected with the charging gun body through a wire; the charging pile body is provided with a display module;
the charging pile body is internally provided with a controller, a charging module, a temperature sensor and a flame sensor and a second alarm module;
the controller is used as a main control module, and a PLC and an STM32 singlechip are selected for controlling the integrated machine; the charging module is electrically connected with the controller; the temperature and flame sensor is electrically connected with the charging module; the second alarm module is electrically connected with the controller;
the charging pile body is also provided with a position sensor, and the position sensor is arranged in a charging gun plug-in port on the charging pile body;
the position sensor is electrically connected with the controller, and the controller is electrically connected with the signal transmission module;
the charging gun body is provided with a first alarm module which is electrically connected with the signal transmission module.
Further, the display module can be a touch display screen.
And the temperature sensor and the flame sensor are further electrically connected with the controller.
The controller is further electrically connected with the display module; the display module is electrically connected with the signal output module; the signal output module can be connected with the equipment terminal through Bluetooth or WiFi.
The equipment terminal is a mobile phone client.
The alarm module I and the alarm module II are further optional alarms.
Further the rifle body electric connection that charges has voltage sensor and current sensor.
The voltage sensor and the current sensor are electrically connected with the controller.
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages: the charging gun body 30 is taken down and inserted onto the electric automobile, the charging module 12 works to realize charging of the electric automobile, and when the charging gun body 30 works, the voltage sensor 33 and the current sensor 34 can monitor the output current and the output voltage of the charging gun body 30 in real time to ensure safe charging of the electric automobile; when the charging module 12 works, the temperature and flame sensor 13 can monitor the temperature of the charging module 12 in real time, so that the damage caused by the overhigh temperature is avoided; after the electric automobile is charged, the position sensor 15 starts to monitor the position information of the charging gun head 31, if a charger does not insert the charging gun head 31 into the charging pile body 10 in the first time, the position sensor 15 transmits the monitored information to the controller 11, and the controller 11 controls the alarm module I32 through the signal transmission module 16 so as to start an alarm, so that the charger is reminded of timely inserting the charging gun head 31 into the charging pile body 10; and after the charging pile is opened, a charger can be connected with the display module 20 through the mobile phone client, so that the working state of the charging pile body 10 is known in real time, and the occurrence of safety accidents is reduced.
Drawings
FIG. 1 is a schematic view of a pile body structure of a charging pile according to the present utility model;
FIG. 2 is a schematic diagram of the working structure of the controller according to the present utility model.
In the figure: the device comprises a 10 charging pile body, a 11 controller, a 12 charging module, a 13 temperature sensor and a flame sensor, a 14 alarm module II, a 15 position sensor, a 16 signal transmission module, a 20 display module, a 21 signal output module, a 22 equipment terminal, a 30 charging gun body, a 31 charging gun head, a 32 alarm module I, a 33 voltage sensor, a 34 current sensor and a 40 lead.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-2, a safety monitoring and protecting device for a charging pile of a new energy automobile comprises a charging pile body 10 and a charging gun body 30;
the charging pile body 10 is connected with the charging gun body 30 through a lead wire 40; the charging pile body 10 is provided with a display module 20;
the display module 20 can be a touch display screen, so that the automobile charging operation is facilitated.
When the charging pile body 10 is charged, in order to monitor the working state of the charging pile body 10 in real time, a controller 11, a charging module 12, a temperature and flame sensor 13 and a second alarm module 14 are arranged in the charging pile body 10;
the controller 11 is used as a main control module, and a PLC and an STM32 singlechip are selected for controlling the integrated machine; the charging module 12 is electrically connected with the controller 11 and is used for realizing the charging of the new energy automobile; the temperature and flame sensor 13 is electrically connected with the charging module 12, so that the working state of the charging module 12 can be monitored in real time, and damage caused by overhigh temperature of a charging power supply is avoided; the second alarm module 14 is electrically connected with the controller 11, and when the charging module 12 exceeds a set safety temperature value, the second alarm module 14 can give an alarm in time to remind people nearby so as to discover potential safety hazards in time.
The temperature and flame sensor 13 is electrically connected with the controller 11, and the temperature information monitored in real time is transmitted to the controller 11, and judgment is performed by the controller 11, so that the alarm module II 14 is started.
Further, in order to improve the use safety of the charging pile body 10, after the electric automobile is charged, the charging gun body 30 needs to be inserted back into the charging pile body 10, so as to ensure that the charging gun body 30 can be successfully inserted into the charging pile body 10; the charging pile body 10 is provided with a position sensor 15, and the position sensor 15 is arranged in a charging gun plug-in port on the charging pile body 10;
the position sensor 15 is electrically connected with the controller 11, and the controller 11 is electrically connected with the signal transmission module 16;
the charging gun body 30 is provided with an alarm module I32, and the alarm module I32 is electrically connected with the signal transmission module 16;
when the charging gun head 31 works, current passes through the charging gun head 31, and the position sensor 15 does not need to monitor the position information of the charging gun head 31; after the electric automobile finishes charging, no more current passes through the charging gun head 31, at this moment, the position sensor 15 starts to monitor the position information of the charging gun head 31, if a charging person does not insert the charging gun head 31 into the charging pile body 10 in the first time, the position sensor 15 transmits the monitored information to the controller 11, and the controller 11 controls the alarm module I32 through the signal transmission module 16, so as to start an alarm to remind the charging person to insert the charging gun head 31 into the charging pile body 10 in time.
To facilitate the charger to know the working state of the charging pile body 10 in real time; the controller 11 is electrically connected with the display module 20; the display module 20 is electrically connected with a signal output module 21; the signal output module 21 may be connected to the device terminal 22 through bluetooth or WiFi.
The device terminal 22 is a mobile phone client.
The controller 11 transmits the received information to the display module 20, and the display module 20 displays the working state of the charging pile body 10 in real time, and the charging person is connected with the display module 20 through the mobile phone client, so that the working state of the charging pile body 10 is known in real time.
The alarm module I32 and the alarm module II 14 can be selected as alarms.
Further, in order to ensure safe charging of the electric automobile, the charging gun body 30 is electrically connected with a voltage sensor 33 and a current sensor 34, and when the charging gun body 30 works, the output current and the output voltage of the charging gun body 30 can be monitored in real time, so that safe charging of the electric automobile is ensured;
the voltage sensor 33 and the current sensor 34 are electrically connected to the controller 11, and are used for realizing monitoring data transmission.
When the embodiment of the utility model actually operates, the charging gun body 30 is taken down and inserted onto the electric automobile, the charging module 12 works to realize charging of the electric automobile, and when the charging gun body 30 works, the voltage sensor 33 and the current sensor 34 monitor the output current and the output voltage of the charging gun body 30 in real time to ensure safe charging of the electric automobile; when the charging module 12 works, the temperature and flame sensor 13 can monitor the temperature of the charging module 12 in real time, so that the damage caused by the overhigh temperature is avoided; after the electric automobile is charged, the position sensor 15 starts to monitor the position information of the charging gun head 31, if a charger does not insert the charging gun head 31 into the charging pile body 10 in the first time, the position sensor 15 transmits the monitored information to the controller 11, and the controller 11 controls the alarm module I32 through the signal transmission module 16 so as to start an alarm, so that the charger is reminded of timely inserting the charging gun head 31 into the charging pile body 10; and after the charging pile is opened, a charger can be connected with the display module 20 through the mobile phone client, so that the working state of the charging pile body 10 is known in real time, and the occurrence of safety accidents is reduced.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a new energy automobile fills electric pile safety monitoring and protection device, fills electric pile body, fills electric rifle body, its characterized in that:
the charging pile body is connected with the charging gun body through a wire; the charging pile body is provided with a display module;
the charging pile body is internally provided with a controller, a charging module, a temperature sensor and a flame sensor and a second alarm module;
the controller is used as a main control module, and a PLC and an STM32 singlechip are selected for controlling the integrated machine; the charging module is electrically connected with the controller; the temperature and flame sensor is electrically connected with the charging module; the second alarm module is electrically connected with the controller;
the charging pile body is also provided with a position sensor, and the position sensor is arranged in a charging gun plug-in port on the charging pile body;
the position sensor is electrically connected with the controller, and the controller is electrically connected with the signal transmission module;
the charging gun body is provided with a first alarm module which is electrically connected with the signal transmission module.
2. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 1, wherein: the display module can be a touch display screen.
3. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 1, wherein: the temperature and flame sensor is electrically connected with the controller.
4. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 1, wherein: the controller is electrically connected with the display module; the display module is electrically connected with the signal output module; the signal output module can be connected with the equipment terminal through Bluetooth or WiFi.
5. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 4, wherein: the equipment terminal is a mobile phone client.
6. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 1, wherein: the alarm module I and the alarm module II are optional alarms.
7. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 1, wherein: the charging gun body is electrically connected with a voltage sensor and a current sensor.
8. The new energy automobile fills electric pile safety monitoring and protection device as defined in claim 7, wherein: the voltage sensor and the current sensor are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852929.1U CN219947932U (en) | 2023-04-17 | 2023-04-17 | New energy automobile fills electric pile safety monitoring and protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852929.1U CN219947932U (en) | 2023-04-17 | 2023-04-17 | New energy automobile fills electric pile safety monitoring and protection device |
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| Publication Number | Publication Date |
|---|---|
| CN219947932U true CN219947932U (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320852929.1U Active CN219947932U (en) | 2023-04-17 | 2023-04-17 | New energy automobile fills electric pile safety monitoring and protection device |
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| CN (1) | CN219947932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117507882A (en) * | 2023-12-21 | 2024-02-06 | 上海挚达科技发展股份有限公司 | Alternating current charging gun |
-
2023
- 2023-04-17 CN CN202320852929.1U patent/CN219947932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117507882A (en) * | 2023-12-21 | 2024-02-06 | 上海挚达科技发展股份有限公司 | Alternating current charging gun |
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