Anti-separation safety socket device and method
By designing anti-disengagement safety socket devices, the magnetic suction unit and clamping unit are used to fix the problem of easy unplugging of the charging plug of the battery car, and provide leakage protection, ensuring the safety and rights protection of the charging process.
Patent Information
- Application Number
- CN202510160965.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-05-16
AI Technical Summary
In urban environments, electric vehicles are easily unplugged when charging, resulting in inability to complete charging and difficult to prove disputes, and there is a risk of leakage in outdoor charging.
An anti-disengagement safety socket device is designed, and the charging lead unit and the safety socket are locked by using a magnetic suction unit and a clamping unit. Only when charging is not required is pressed to close the magnetic suction unit, and the charging lead unit can eject from the safety socket. The device also has a leakage protection function.
It effectively prevents others from unplugging the charging plug, protects the right to use, ensures the safety of the charging process, and provides leakage protection, avoiding safety hazards when charging a battery car.
Smart Images
Figure CN120016220A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of charging devices, in particular to an anti-disconnection safety socket device. Background Art
[0002] Battery cars are very convenient means of transportation, but in cities, most people do not live on the first floor, and cannot move battery cars indoors for charging, so there are many battery car charging piles in cities. Many people have encountered situations where their cars are clearly charging, but others unplug your plug to use it for other purposes. If a dispute occurs, there is no evidence, and it is more likely that the car is not charged, which delays things. This safety socket device can lock the charging lead unit with the safety socket; only when charging is not required, the unlock button is pressed to close the magnetic unit; after the magnetic unit is closed, the charging lead unit can pop out of the safety socket; otherwise, other people cannot use the socket, protecting the right of use. There is also the risk of leakage when charging outdoors in rainy days. This safety socket device has a leakage protection function to ensure the safety of charging. Summary of the invention
[0003] The present invention relates to the field of heating technology, and specifically to an anti-detachment safety socket device, the safety socket device comprising a safety socket and a charging lead unit; the safety socket charges a device to be charged via the charging lead unit; the charging lead unit has a plug, after being inserted into a socket of the safety socket, the safety socket uses a magnetic unit to lock the plug and turns on the charging mode; the safety socket provides power to charge the device to be charged via the charging lead unit; until the device to be charged activates an unlocking key to close the magnetic unit; after the magnetic unit is closed, the charging lead unit can pop out from the safety socket; the charging lead unit is connected to the charging device with a power extension cord.
[0004] One is a safety socket, which has a built-in magnetic unit. It will be activated when it senses current consumption. After activation, the clip unit will lock the pin of the magnetic unit.
[0005] The second is a charging lead unit, which is connected to the charging device for charging. After being connected to the safety socket, the safety socket senses current and charges intelligently; and after starting, the clip unit (12) locks the pin of the magnetic unit.
[0006] Among them, the preferred solution is that the unlocking button is on the charging lead unit, and when charging is not needed, it is pressed to close the magnetic unit; after the magnetic unit is closed, the charging lead unit can be ejected from the safety socket.
[0007] Among them, the preferred solution is that the above-mentioned latch and clip unit lock the charging lead unit (20) with the safety socket; when charging is not needed, the unlocking key (22) is pressed to close the magnetic unit (11); after the magnetic unit is closed, the charging lead unit can be ejected from the safety socket; the unlocking key should be installed in a place that is not easy to be found.
[0008] Among them, the preferred solution is that the device to be charged is equipped with a NB module, and the device to be charged is controlled through a mobile phone APP to simulate the generation of an unlocking key. The mobile phone can obtain the charging time, charging current and magnetic unit status through the NB module, and can remotely control the unlocking key to make the charging lead unit (20) pop out from the safety socket.
[0009] Among them, the preferred scheme is that the safety socket control method steps are:
[0010] S1 starts charging: the charging lead unit is connected to the charging device for charging;
[0011] S2 Induction Lock: After connecting to the safety socket, the safety socket induction current will enable charging; and after starting, the clip unit will lock the pin of the magnetic unit;
[0012] S3 continuous charging: the safety socket continuously charges the device to be charged (30) via the charging lead unit;
[0013] S4 Data transmission: The NB module of the charging lead unit continuously transmits the charging time, charging current and the state of the magnetic unit (11) to the background;
[0014] S5 remote shutdown: The mobile phone can remotely control the unlock button through the APP to close the magnetic unit;
[0015] S6 Manual closing: Press the unlock button to control the unlock button to close the magnetic unit;
[0016] S7 Safe Removal: After the magnetic unit is closed, the charging lead unit pops out from the safety socket.
[0017] Among them, the preferred solution is that the device to be charged is equipped with an NB module, which can read the battery voltage data of the device to be charged, and the mobile phone can obtain the battery voltage data through the NB module; a low voltage warning is set, and when the battery voltage of the device to be charged is lower than the low voltage warning value, the NB module immediately notifies the mobile phone.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] 1. Prevent others from unplugging your charging plug and replacing it with theirs, so that you can't find evidence in case of disputes. This safety socket device can lock the charging lead unit with the safety socket; only when charging is not needed, press the unlock button to close the magnetic unit; after the magnetic unit is closed, the charging lead unit can pop out of the safety socket; otherwise, others cannot use the socket, protecting the right of use.
[0020] 2. Using the charging socket of the original charging pile, the clip unit will lock the pin of the magnetic unit after the charging reflux current is started; the magnetic unit is controlled by the current sensing unit; the safety socket does not need to modify the original charging device, and can be connected in parallel with or replaced by the charging socket of the original charging pile.
[0021] 3. During charging, the NB module of the charging lead unit continuously transmits the charging time, charging current and magnetic unit status to the background; the mobile phone can know the charging status.
[0022] 4. The charging lead unit has leakage protection, which not only protects the device to be charged, but also protects the safety of surrounding personnel.
[0023] 5. The NB module of the charging lead unit can use the base station positioning to know the location of the device to be charged, avoid theft, and track the location after theft.
[0024] 6. The NB module of the charging lead unit can control the normal use of the device to be charged and protect the device to be charged from being stolen or illegally used.
[0025] 7. The NB of the charging lead unit can know the battery power of the device to be charged at any time and know the problem of insufficient power in advance. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is an organizational chart of an anti-disconnection safety socket device:
[0027] Figure 2 A schematic diagram of the activation state of a magnetic attraction unit of an anti-disconnection safety socket device;
[0028] Figure 3 A schematic diagram of a magnetic attraction unit of an anti-disengagement safety socket device in a closed state;
[0029] Figure 4 A schematic diagram of a current sensing unit of an anti-disconnection safety socket device;
[0030] Figure 5 A schematic diagram of a clip unit of an anti-disengagement safety socket device;
[0031] Figure 6 A schematic diagram of an NB module of an anti-disconnection safety socket device;
[0032] Figure 7 A schematic diagram of the steps of a control method for an anti-disconnection safety socket device;
[0033] Figure 8 A schematic diagram of obtaining battery voltage for an anti-disconnection safety socket device;
[0034] Description of the accompanying symbols:
[0035] 10-safety socket; 11-magnetic unit; 12-clip unit; 13-coil unit; 15-power; 18-current sensing unit; 20-charging lead unit; 21-bolt; 22-unlocking key; 30-device to be charged; 31-NB module; 100-safety socket device; DETAILED DESCRIPTION
[0036] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The implementation, functional features and advantages of the present invention will be described in conjunction with the embodiments and with reference to the attached drawings. Figures 1 to 8 Further explanation. The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0037] Reference Figure 1 In one embodiment of the present invention, the present invention is specifically a safety socket device that prevents separation. The safety socket device 100 includes a safety socket 10 and a charging lead unit 20; the safety socket 10 charges the device to be charged 30 via the charging lead unit 20; the charging lead unit 20 has a plug 21, after being inserted into the socket of the safety socket 10, the safety socket 10 uses the magnetic unit 11 to lock the plug 21 and start the charging mode; the safety socket 10 provides power 15 to charge the device to be charged 30 via the charging lead unit 20; until the device to be charged 30 activates the unlocking key 22 to close the magnetic unit 11; after the magnetic unit 11 is closed, the charging lead unit 20 can pop out from the safety socket 10; the charging lead unit 20 is connected to the charging device 30 with a power extension line 22.
[0038] One is a safety socket 10, which has a built-in magnetic unit 11. When it senses current consumption, it will be activated. After activation, the clip unit 12 will lock the pin 21 of the magnetic unit 11. Figure 2 , is the start-up state of the magnetic unit 11, at which time the latch 21 of the magnetic unit 11 is locked. Figure 3 , is the closed state of the magnetic unit 11, at this time the latch 21 of the magnetic unit 11 is not locked and can be easily pulled out. Figure 4 The safety socket has a built-in current sensing unit 18, which activates the magnetic unit 11 when current passes through. Using the charging socket of the original charging pile, the clip unit 12 will lock the pin 21 of the magnetic unit 11 after the charging return current is activated; the magnetic unit 11 is controlled by the current sensing unit; the safety socket does not need to modify the original charging device, and can be connected in parallel or replaced with the charging socket of the original charging pile.
[0039] The second is a charging lead unit 20, which is connected to the charging device (30) for charging. After being connected to the safety socket 10, the safety socket 10 will sense the current and charge intelligently; and after being activated, the clip unit 12 will lock the pin 21 of the magnetic unit 11.
[0040] Among them, the preferred solution is to use the charging socket of the original charging pile. After the charging reflux current is started, the clamp unit 12 will lock the pin 21 of the magnetic unit 11; the magnetic unit 11 is controlled by the current sensing unit 18; the safety socket 10 does not need to modify the original charging device, and can be connected in parallel or replaced with the charging socket of the original charging pile.
[0041] Among them, the preferred solution is that the unlocking button 22 is on the charging lead unit 20, and when charging is not needed, it is pressed to close the magnetic unit 11; after the magnetic unit 11 is closed, the charging lead unit 20 can be ejected from the safety socket 10.
[0042] Among them, the preferred solution is, refer to the attached Figure 5 The magnetic unit 11 is composed of a clip unit 12 and a coil unit 13; the latch 21 and the clip unit 12 lock the charging lead unit 20 with the safety socket 10; when charging is not needed, the unlocking button 22 is pressed to close the magnetic unit 11; after the magnetic unit 11 is closed, the charging lead unit 20 can pop out from the safety socket 10; the unlocking button 22 should be installed in a place that is not easily found.
[0043] Among them, the preferred solution is, refer to the attached Figure 6 The device to be charged 30 is equipped with a NB module 31, and the device to be charged 30 is controlled by a mobile phone APP to simulate the generation of an unlocking key 22. The mobile phone can obtain the charging time, charging current and the state of the magnetic unit (11) through the NB module 31, and can remotely control the unlocking key 22 to make the charging lead unit 20 pop out from the safety socket 10.
[0044] Among them, the preferred solution is, refer to the attached Figure 7 , the steps of the safety socket control method are:
[0045] S1 starts charging: the charging lead unit is connected to the charging device for charging;
[0046] S2 Induction Lock: After connecting to the safety socket, the safety socket induction current will enable charging; and after starting, the clip unit will lock the pin of the magnetic unit;
[0047] S3 continuous charging: the safety socket continuously charges the device to be charged (30) via the charging lead unit;
[0048] S4 Data transmission: The NB module of the charging lead unit continuously transmits the charging time, charging current and the state of the magnetic unit 11 to the background;
[0049] S5 remote shutdown: The mobile phone can remotely control the unlock button through the APP to close the magnetic unit;
[0050] S6 Manual closing: Press the unlock button to control the unlock button to close the magnetic unit;
[0051] S7 Safe Removal: After the magnetic unit is closed, the charging lead unit pops out from the safety socket.
[0052] Among them, the preferred solution is, refer to the attached Figure 8 The device to be charged 30 is equipped with a NB module 31, which can read the voltage data of the battery 33 of the device to be charged 30. The mobile phone can obtain the voltage data of the battery 33 through the NB module 31; a low voltage warning is set. When the battery voltage of the device to be charged 30 is lower than the low voltage warning value, the NB module 31 immediately notifies the mobile phone.
[0053] Among them, the preferred solution is to prevent others from unplugging your charging plug and replacing it with his, so that no evidence can be found in case of disputes. The safety socket device can lock the charging lead unit with the safety socket; only when charging is not needed, the unlocking key is pressed to close the magnetic unit; after the magnetic unit is closed, the charging lead unit can pop out from the safety socket; otherwise, other people cannot use the socket, thus protecting the right of use.
[0054] Among them, the preferred solution is that during charging, the NB module of the charging lead unit continuously transmits the charging time, charging current and magnetic unit status to the background; the mobile phone can know the charging status.
[0055] Among them, the preferred solution is that the charging lead unit has leakage protection, which not only protects the device to be charged, but also protects the safety of surrounding personnel.
[0056] Among them, the preferred solution is that the NB module of the charging lead unit can use the base station positioning to know the location of the device to be charged, avoid theft, and track the location after theft.
[0057] Among them, the preferred solution is that the NB module of the charging lead unit can control the normal use of the device to be charged and protect the device to be charged from being stolen or illegally used.
[0058] Among them, the preferred solution is that the NB of the charging lead unit can know the battery power of the device to be charged at any time and know the problem of insufficient power in advance.
[0059] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
[0060] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An anti-disengagement safety socket device, characterized in that: The safety socket device comprises a safety socket (10) and a charging lead unit (20); the safety socket (10) charges a device to be charged (30) via the charging lead unit (20); the charging lead unit (20) has a plug (21), after being inserted into the socket of the safety socket (10), the safety socket (10) uses a magnetic unit (11) to lock the plug (21) and start the charging mode; the safety socket (10) provides power (15) to charge the device to be charged (30) via the charging lead unit (20); until the device to be charged (30) activates an unlocking key (22) to close the magnetic unit (11); after the magnetic unit (11) is closed, the charging lead unit (20) can pop out from the safety socket (10); the charging lead unit (20) is connected to the charging device (30) via a power extension line (22).
2. A safety socket device according to claim 1, characterized in that: The safety socket (10) has a built-in magnetic unit (11) which will be activated when sensing current consumption, and after activation, the clip unit (12) will lock the pin (21) of the magnetic unit (11); the magnetic unit (11) is controlled by the current sensing unit (18); using the charging socket of the original charging pile, the clip unit (12) will lock the pin (21) of the magnetic unit (11) after the charging return current is activated; the magnetic unit (11) is controlled by the current sensing unit (18); the safety socket (10) does not need to modify the original charging device, and can be connected in parallel with or replaced by the charging socket of the original charging pile.
3. A safety socket device according to claim 1, characterized in that: The charging lead unit (20) is connected to the charging device (30) for charging. After being connected to the safety socket (10), the safety socket (10) induces current to enable charging; and after being activated, the clip unit (12) locks the latch (21) of the magnetic unit (11).
4. A safety socket device according to claim 1, characterized in that: The unlocking key (22) is on the charging lead unit (20) and is pressed when charging is not required, so that the magnetic unit (11) is closed; after the magnetic unit (11) is closed, the charging lead unit (20) can be ejected from the safety socket (10).
5. A safety socket device according to claim 1, characterized in that: The latch (21) and the clip unit (12) lock the charging lead unit (20) and the safety socket (10); when charging is not required, the unlocking key (22) is pressed to close the magnetic unit (11); after the magnetic unit (11) is closed, the charging lead unit (20) can be ejected from the safety socket (10); the unlocking key (22) should be installed in a place that is not easily found.
6. A safety socket device according to claim 1, characterized in that: The device to be charged (30) is equipped with a NB module (31), and the device to be charged (30) is controlled via a mobile phone APP to simulate the generation of an unlocking key (22). The mobile phone can obtain the charging time, charging current and the state of the magnetic attraction unit (11) via the NB module (31), and can remotely control the unlocking key (22) to cause the charging lead unit (20) to pop out from the safety socket (10).
7. A safety socket device according to claim 1, characterized in that: The steps of the safety socket control method are as follows: S1 starts charging: the charging lead unit is connected to the charging device for charging; S2 Induction Lock: After connecting to the safety socket, the safety socket induction current will enable charging; and after starting, the clip unit will lock the pin of the magnetic unit; S3 continuous charging: the safety socket continuously charges the device to be charged (30) via the charging lead unit; S4 Data transmission: The NB module of the charging lead unit continuously transmits the charging time, charging current and the state of the magnetic unit (11) to the background; S5 remote shutdown: The mobile phone can remotely control the unlock button through the APP to close the magnetic unit; S6 Manual closing: Press the unlock button to control the unlock button to close the magnetic unit; S7 Safe Removal: After the magnetic unit is closed, the charging lead unit pops out from the safety socket.
8. A safety socket device according to claim 1, characterized in that: The device to be charged (30) is equipped with a NB module (31) which can read the battery voltage data of the device to be charged (30), and the mobile phone can obtain the battery voltage data via the NB module (31); a low voltage warning is set, and when the battery voltage of the device to be charged (30) is lower than the low voltage warning value, the NB module (31) immediately notifies the mobile phone.