CN204190086U - A kind of detection feedback device of charging connector for electric automobile self-locking mechanism - Google Patents
A kind of detection feedback device of charging connector for electric automobile self-locking mechanism Download PDFInfo
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- CN204190086U CN204190086U CN201420712030.0U CN201420712030U CN204190086U CN 204190086 U CN204190086 U CN 204190086U CN 201420712030 U CN201420712030 U CN 201420712030U CN 204190086 U CN204190086 U CN 204190086U
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Abstract
The utility model relates to the accessory device field of connector, in particular to a kind of detection feedback device of charging connector for electric automobile self-locking mechanism, it specifically comprises electromagnetic lock parts, sensitive switch parts and signal component, electromagnetic lock parts comprise control circuit assembly and push rod component, and sensitive switch parts comprise button assembly and shell fragment assembly.Electromagnetic lock parts are the self-locking mechanism be arranged on connector body.Control circuit assembly can detect the operating state of charge connector and send instruction to push rod component.Push rod component is stretched after accepting the instruction of control circuit assembly, and the push rod component of stretching out can promote shell fragment assembly.Signal component accepts the instruction from sensitive switch parts, and sends corresponding feedback signal.Beneficial effect: this detection feedback device can detect the operating state of charge connector, forms signal and immediately to feed back to user, making user intuitively can understand the state of charge connector.
Description
Technical field
The utility model relates to the accessory device field of connector, particularly a kind of detection feedback device of charging connector for electric automobile self-locking mechanism.
Background technology
Charge connector carries out for motor vehicle and power supply unit the vitals that is connected in electric automobile automobile.In order to realize the firm connection of charge connector, the technical scheme of setting up self-locking mechanism is on the connectors disclosed, and namely when charging, this self-locking mechanism can be automatic locking, makes connector when charging realize solid and reliable connection.But in disclosed technical scheme scheme, the not open content about the signal designation of connector charged state, so user is difficult to the charged state judging charge connector intuitively, thus under charged state may be caused, pull out the phenomenon of connector by mistake, cause larger potential safety hazard by the person, also can give simultaneously equipment particularly self-locking mechanism cause damage.
Utility model content
Technical problem to be solved in the utility model is: the detection feedback device providing a kind of charging connector for electric automobile self-locking mechanism, this device is arranged on connector body, it can detect the operating state of charge connector, and form signal and feed back to user in time, make user intuitively can understand the state of charge connector, avoid various hidden danger that warm swap may cause and damage is caused to equipment.
For solving the problems of the technologies described above, the technical scheme that the utility model provides: a kind of detection feedback device of charging connector for electric automobile self-locking mechanism, it specifically comprises electromagnetic lock parts, sensitive switch parts and signal component, electromagnetic lock parts comprise control circuit assembly and push rod component, and sensitive switch parts comprise button assembly and shell fragment assembly.
Electromagnetic lock parts are the self-locking mechanism be arranged on connector body.
Control circuit assembly can detect the operating state of charge connector and send instruction to push rod component.
Push rod component is stretched after accepting the instruction of control circuit assembly, and the push rod component of stretching out can promote shell fragment assembly.
Sensitive switch parts, when button assembly is not depressed, are in off-state, send to sensitive switch parts the instruction that connector is in non operating state or working state abnormal.It, when button assembly is depressed, is in closure state, sends the in running order normal instruction of connector to sensitive switch parts.Under normality, under being inoperative or abnormal operating state, sensitive switch parts are all in off-state.
Button assembly is arranged on the one end on sensitive switch parts one side, controls the disconnection of microswitch component and closes.
The root of shell fragment assembly is arranged on the other end of button assembly same side, and its body can be pressed on button assembly under the promotion of push rod component, and button assembly is depressed.
Signal component accepts the instruction from sensitive switch parts, and sends corresponding feedback signal.
In the technical scheme of further optimization, when charge connector is in normal operating conditions, control circuit assembly sends instruction according to connector operating state.According to the instruction of control circuit assembly, the push rod component of electromagnetic lock is stretched out, and carries out self-locking reinforcing to charge connector, and control circuit assembly makes push rod component keep stretching out state in currentless situation.The electromagnetic lock push rod component of stretching out, by pushing shell fragment assembly pressure button assembly, makes microswitch component closed and sends instruction to signal component.According to the instruction of microswitch component, signal component sends and represents the now normal feedback signal of operating state.
When AC charging connector is in non operating state and abnormal operating state, control circuit assembly sends instruction according to connector operating state.According to the instruction of control circuit assembly, and utilize the energy stored in control circuit assembly, push rod component is return, and unlocks charge connector.Push rod component is return, and the former shell fragment assembly be depressed is resetted, and microswitch component is in off-state, and sends instruction to signal component.According to the instruction of microswitch component, signal component sends the feedback signal that expression is now in inoperative or abnormal operating state.
In the technical scheme of further optimization, electromagnetic lock parts comprise unlock hole, are arranged on the other end of push rod component.When the unexpected power-off of whole charging process, form leading along by hand of manual unlocking by rope through unlock hole, pull push rod component and return.
After have employed technique scheme, the beneficial effects of the utility model are:
This detection feedback device can detect the operating state of charge connector, forms signal and immediately to feed back to user, making user intuitively can understand the state of charge connector, avoids various hidden danger that warm swap may cause and causes damage to equipment.
Accompanying drawing explanation
The detection feedback device (non operating state or abnormal operating state) of Fig. 1 charging connector for electric automobile self-locking mechanism
The detection feedback device (normal operating conditions) of Fig. 2 charging connector for electric automobile self-locking mechanism
Fig. 3 electromagnetic lock parts and sensitive switch parts (non operating state or abnormal operating state)
Fig. 4 electromagnetic lock parts and sensitive switch parts (normal operating conditions)
Fig. 5 electromagnetic lock parts and sensitive switch parts partial enlarged drawing (non operating state or abnormal operating state)
Fig. 6 electromagnetic lock parts and sensitive switch parts partial enlarged drawing (normal operating conditions)
Embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 6 and specific embodiment, the utility model is described in detail, but not as to restriction of the present utility model.
As shown in accompanying drawing 1 to accompanying drawing 6, a kind of detection feedback device of charging connector for electric automobile self-locking mechanism, it specifically comprises electromagnetic lock parts 1, sensitive switch parts 2 and signal component, electromagnetic lock parts 1 comprise control circuit assembly and push rod component 11, and sensitive switch parts 2 comprise button assembly 21 and shell fragment assembly 22.
Electromagnetic lock parts 1 are for being arranged on the self-locking mechanism on connector body.
Control circuit assembly can detect the operating state of charge connector and send instruction to push rod component 11.
Push rod component 11 is stretched after accepting the instruction of control circuit assembly, and the push rod component 11 of stretching out can promote shell fragment assembly 22.
Sensitive switch parts 2, when button assembly 21 is not depressed, are in off-state, send to sensitive switch parts 2 instruction that connector is in non operating state or working state abnormal.It, when button assembly 21 is depressed, is in closure state, sends the in running order normal instruction of connector to sensitive switch parts 2.
Button assembly 21 is arranged on the one end on sensitive switch parts 2 one side, controls the disconnection of microswitch component 2 and closes.
The root of shell fragment assembly 22 is arranged on the other end of button assembly 21 same side, and its body can be pressed on button assembly 21 under the promotion of push rod component 11, and button assembly 21 is depressed.
On the basis of above-mentioned execution mode, as depicted in figures 5 and 6, electromagnetic lock parts comprise unlock hole 12, are arranged on the other end of push rod component 11.When the unexpected power-off of whole charging process, form manual unlocking hand in hand by rope through unlock hole 12, pull push rod component 11 and return, make microswitch component recover off-state.
Signal component accepts the instruction from sensitive switch parts 2, and sends corresponding feedback signal.
On the basis of above-mentioned execution mode, as shown in accompanying drawing 2,4 and 6, when charge connector is in normal operating conditions, control circuit assembly sends instruction according to connector operating state.According to the instruction of control circuit assembly, the push rod component 11 of electromagnetic lock is stretched out, and carries out self-locking reinforcing to charge connector, and control circuit assembly makes push rod component 11 keep stretching out state in currentless situation.The electromagnetic lock push rod component 11 of stretching out makes button assembly 21 be depressed by pushing shell fragment assembly 22, thus makes microswitch component 2, closes and sends instruction to signal component.According to the instruction of microswitch component 2, signal component sends and represents the now normal feedback signal of operating state.
As shown in accompanying drawing 1,3 and 5, when AC charging connector is in non operating state and abnormal operating state, control circuit assembly sends instruction according to connector operating state.According to the instruction of control circuit assembly, and utilize the energy stored in control circuit assembly, push rod component 11 is return, and unlocks charge connector.Push rod component 11 is return, and the former shell fragment assembly 22 that is depressed and button assembly 21 are resetted, and microswitch component 2 is in off-state, and sends instruction to signal component.According to the instruction of microswitch component 2, signal component sends the feedback signal that expression is now in inoperative or abnormal operating state.
According to above-mentioned operational mode, user can judge the instant operating state of charge connector intuitively according to feedback signal, thus avoid user under state fails to understand situation, occur that mistake pulls out the damaged situations of equipment such as the situation of by mistake pulling out and the self-locking mechanism that therefore may cause.
As known by the technical knowledge, the technical program can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (3)
1. the detection feedback device of a charging connector for electric automobile self-locking mechanism, comprise electromagnetic lock parts (1), sensitive switch parts (2) and signal component, described electromagnetic lock parts (1) comprise control circuit assembly and push rod component (11), and described sensitive switch parts (2) comprise button assembly (21) and shell fragment assembly (22);
It is characterized in that:
Described electromagnetic lock parts (1) are for being arranged on the self-locking mechanism on connector body;
Described control circuit assembly can detect the operating state of described charge connector and send instruction to push rod component (11);
Stretch after described push rod component (11) accepts the instruction of control circuit assembly, the push rod component (11) of stretching out can push shell fragment assembly (22);
Sensitive switch parts (2), when button assembly (21) is not depressed, are in off-state, send to sensitive switch parts (2) instruction that connector is in non operating state or working state abnormal; It, when button assembly (21) is depressed, is in closure state, sends the in running order normal instruction of connector to sensitive switch parts (2);
Described button assembly (21) is arranged on the one end on sensitive switch parts (2) side, controls the disconnection of microswitch component (2) and closes;
The root of described shell fragment assembly (22) is arranged on the other end of button assembly (21) same side, its body can be pressed on button assembly (21) under the promotion of push rod component (11), and button assembly (21) is depressed;
Described signal component accepts the instruction from sensitive switch parts (2), and sends corresponding feedback signal.
2. detection feedback device according to claim 1, is characterized in that:
When charge connector is in normal operating conditions, control circuit assembly sends instruction according to connector operating state; According to the instruction of control circuit assembly, the push rod component (11) of electromagnetic lock is stretched out, and carries out self-locking reinforcing to charge connector, and control circuit assembly makes push rod component (11) keep stretching out state in currentless situation; The electromagnetic lock push rod component (11) of stretching out by pushing shell fragment assembly (22) pressure button assembly (21), thus makes microswitch component (2) closed and sends instruction to signal component; According to the instruction of microswitch component (2), signal component sends and represents the now normal feedback signal of operating state.
When AC charging connector is in non operating state and abnormal operating state, control circuit assembly sends instruction according to connector operating state; According to the instruction of control circuit assembly, and utilize the energy stored in control circuit assembly, push rod component (11) is return, and unlocks charge connector; Push rod component (11) is return, and the former shell fragment assembly (22) that is depressed and button assembly (21) are resetted, and microswitch component (2) is in off-state, and sends instruction to signal component; According to the instruction of microswitch component (2), signal component sends the feedback signal that expression is now in inoperative or abnormal operating state.
3. detection feedback device according to claim 1, is characterized in that: described electromagnetic lock parts (1) comprise unlock hole (12), are arranged on the other end of push rod component (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712030.0U CN204190086U (en) | 2014-11-11 | 2014-11-11 | A kind of detection feedback device of charging connector for electric automobile self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712030.0U CN204190086U (en) | 2014-11-11 | 2014-11-11 | A kind of detection feedback device of charging connector for electric automobile self-locking mechanism |
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| Publication Number | Publication Date |
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| CN204190086U true CN204190086U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420712030.0U Active CN204190086U (en) | 2014-11-11 | 2014-11-11 | A kind of detection feedback device of charging connector for electric automobile self-locking mechanism |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826761A (en) * | 2016-05-03 | 2016-08-03 | 深圳市华鸿贤精密技术有限公司 | Automobile charging socket |
| CN105846246A (en) * | 2016-05-03 | 2016-08-10 | 深圳市华鸿贤精密技术有限公司 | Automobile charge socket |
| CN105846497A (en) * | 2016-05-03 | 2016-08-10 | 深圳市华鸿贤精密技术有限公司 | Gunstock for charge gun |
| CN105896198A (en) * | 2016-05-18 | 2016-08-24 | 广州知崇新能源科技有限公司 | DC charging connector and connection method thereof |
| CN106297177A (en) * | 2016-11-12 | 2017-01-04 | 国网山西省电力公司忻州供电公司 | The anti-blocking alarm of charging pile for electric vehicle |
| CN109186681A (en) * | 2018-08-10 | 2019-01-11 | 南京康尼新能源汽车零部件有限公司 | The detection device and its detection method of electronic lock |
-
2014
- 2014-11-11 CN CN201420712030.0U patent/CN204190086U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826761A (en) * | 2016-05-03 | 2016-08-03 | 深圳市华鸿贤精密技术有限公司 | Automobile charging socket |
| CN105846246A (en) * | 2016-05-03 | 2016-08-10 | 深圳市华鸿贤精密技术有限公司 | Automobile charge socket |
| CN105846497A (en) * | 2016-05-03 | 2016-08-10 | 深圳市华鸿贤精密技术有限公司 | Gunstock for charge gun |
| CN105896198A (en) * | 2016-05-18 | 2016-08-24 | 广州知崇新能源科技有限公司 | DC charging connector and connection method thereof |
| CN105896198B (en) * | 2016-05-18 | 2018-12-25 | 广州知崇新能源科技有限公司 | Direct current charging connector and attaching method thereof |
| CN106297177A (en) * | 2016-11-12 | 2017-01-04 | 国网山西省电力公司忻州供电公司 | The anti-blocking alarm of charging pile for electric vehicle |
| CN109186681A (en) * | 2018-08-10 | 2019-01-11 | 南京康尼新能源汽车零部件有限公司 | The detection device and its detection method of electronic lock |
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