CN209843995U - Floating connector with lock and temperature detector - Google Patents
Floating connector with lock and temperature detector Download PDFInfo
- Publication number
- CN209843995U CN209843995U CN201920825040.8U CN201920825040U CN209843995U CN 209843995 U CN209843995 U CN 209843995U CN 201920825040 U CN201920825040 U CN 201920825040U CN 209843995 U CN209843995 U CN 209843995U
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- China
- Prior art keywords
- charging
- charging seat
- electronic lock
- connector
- guide post
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- Secondary Cells (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a new energy automobile technical field that charges, concretely relates to unsteady connector of area lock area thermodetector, include battery end and the charging end of carrying out power transmission after to the plug-in connection, the battery is served and is equipped with thermistor temperature sensing line, and the charging end is equipped with the charging seat guide pillar, and charging seat guide pillar upper portion is equipped with the ring channel, be equipped with on the battery end with the guide pin bushing hole that matches of charging seat guide pillar, after battery end and charging end are to the plug-in connection, the charging seat guide pillar inserts in the guide pin bushing hole, and arbitrary guide pin bushing hole side is connected the hollow cover body that supplies electronic lock to insert, and the push rod on the electronic lock just right after stretching into the cover body the ring channel on the charging seat guide pillar, when the connector is in the state of unblanking, the push; when the connector is in a locking state, a push rod on the electronic lock pushes into an annular groove on the guide post of the charging seat. The utility model discloses the manual force is extracted when can avoiding charged state.
Description
Technical Field
The utility model relates to a new energy automobile technical field that charges, concretely relates to area lock takes thermodetector's unsteady connector.
Background
At present, with the promotion of new energy electric vehicle projects, the storage battery is charged, and the requirements are reliable, convenient and safe. The traditional charging connector does not have a locking function, if a battery is manually pulled out in the public or household charging process, a charging system can be damaged, and the danger of electric shock is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a more reliable, more convenient, safer unsteady connector of area lock area thermodetector.
The scheme of the utility model is that: the floating connector with the lock and the temperature detector comprises a battery end and a charging end which are connected in an opposite insertion way and are used for power transmission, wherein a thermistor temperature sensing wire is arranged on the battery end, a charging seat guide post is arranged on the charging end, an annular groove is formed in the upper portion of the charging seat guide post, a guide sleeve hole matched with the charging seat guide post is formed in the battery end, when the battery end and the charging end are connected in an opposite insertion way, the charging seat guide post is inserted into the guide sleeve hole, a hollow cover body for inserting an electronic lock is connected to the side face of any one of the guide sleeve holes, a push rod on the electronic lock is inserted into the cover body and then faces the annular groove in the charging seat guide post, and when the connector is in an unlocking state, the push rod on the electronic lock does not extend; when the connector is in a locking state, a push rod on the electronic lock pushes into an annular groove on the guide post of the charging seat.
Preferably, a sealing ring is arranged between the push rod on the electronic lock and the cover body, and the sealing ring is arranged on the inner side of the cover body close to the outer end face.
Preferably, the thermistor temperature sensing wires are provided with two thermistor temperature sensing wires which are respectively riveted on two main power supply terminals at the battery end.
Preferably, the side surface of the head of the charging seat guide post above the annular groove is an arc surface.
The utility model has the advantages that:
1. the connector is provided with a thermistor temperature sensing line, and the temperature change of the power supply terminal can be detected in the whole course in the charging process.
2. Because the function of unlocking and locking can only be completed by matching the guide post of the charging seat with the push rod of the electronic lock, when the battery end and the charging end are oppositely plugged and connected for charging, the electronic lock can be locked at the same time, and the phenomenon that the charging state is forcibly damaged by people is avoided.
Drawings
Fig. 1 is an exploded view of the floating connector with a temperature detector with a lock according to the present invention.
Fig. 2 is a schematic view of the whole structure of the floating connector with the temperature detector.
Fig. 3 is a schematic view of the unlocking state of the floating connector with the temperature detector.
Fig. 4 is a schematic diagram of the locking state of the floating connector with the temperature detector.
Detailed Description
The utility model discloses the following will make further detail with the accompanying drawing:
referring to fig. 1 to 4, the present invention provides a floating connector with a lock and a temperature detector, comprising a battery end 1 and a charging end 2 for power transmission after being connected in an opposite-insertion manner, wherein the battery end 1 comprises two main power sources, the charging end 2 comprises two power pins 11 and a signal pin 12, when the battery end 1 and the charging end 2 are connected in an opposite-insertion manner, the power pins 11 contact with the main power sources 10 one by one, the main power sources 10 are provided with thermistor temperature sensing wires 8, the charging end 2 is provided with a charging base guide post 3, the upper portion of the charging base guide post 3 is provided with an annular groove, the side of the head of the charging base guide post 3 above the annular groove is an arc surface, the battery end 1 is provided with a guide sleeve hole 4 matched with the charging base guide post 3, after the battery end 1 and the charging end 2 are connected in an opposite-insertion manner, the charging base guide post 3 is inserted into the guide sleeve hole 4, any side of the guide sleeve hole 4, the push rod on the electronic lock is right opposite to the annular groove on the charging seat guide post after extending into the cover body, and when the connector is in an unlocking state, the push rod on the electronic lock does not extend into the annular groove on the charging seat guide post; when the connector is in a locking state, a push rod on the electronic lock pushes into an annular groove on the guide post of the charging seat.
A sealing ring 9 is arranged between the push rod 6 on the electronic lock and the cover body 5, and the sealing ring 9 is arranged on the inner side, close to the outer end face, of the cover body 6.
The thermistor temperature sensing lines 8 are two and are respectively riveted on the two main power supply terminals of the battery end 1.
The connector is provided with a thermistor temperature sensing line, and the temperature change of the power supply terminal can be detected in the whole course in the charging process.
Because the function of unlocking and locking can only be completed by matching the guide post of the charging seat with the push rod of the electronic lock, when the battery end and the charging end are oppositely plugged and connected for charging, the electronic lock can be locked at the same time, and the phenomenon that the charging state is forcibly damaged by people is avoided.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (4)
1. A floating connector with a lock and a temperature detector comprises a battery end and a charging end which are connected in an opposite insertion way and are used for power transmission, and is characterized in that a thermistor temperature sensing wire is arranged on the battery end, a charging seat guide post is arranged on the charging end, an annular groove is formed in the upper portion of the charging seat guide post, a guide sleeve hole matched with the charging seat guide post is formed in the battery end, when the battery end and the charging end are connected in an opposite insertion way, the charging seat guide post is inserted into the guide sleeve hole, a hollow cover body for inserting an electronic lock is connected to any one side surface of the guide sleeve hole, a push rod on the electronic lock extends into the cover body and is opposite to the annular groove in the charging seat guide post, and when the connector is in an unlocking state, the push rod on the electronic lock does not extend into; when the connector is in a locking state, a push rod on the electronic lock pushes into an annular groove on the guide post of the charging seat.
2. The floating connector with a temperature detector according to claim 1, wherein a sealing ring is arranged between the push rod of the electronic lock and the cover body, and the sealing ring is arranged on the inner side of the cover body close to the outer end face.
3. The floating connector with a temperature detector according to claim 1, wherein the thermistor temperature sensing wire is provided in two, which are respectively riveted on two main power supply terminals of the battery terminal.
4. The floating connector with a temperature detector according to claim 1, wherein the side of the head of the charging-stand guide post above the annular groove is a cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825040.8U CN209843995U (en) | 2019-06-03 | 2019-06-03 | Floating connector with lock and temperature detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825040.8U CN209843995U (en) | 2019-06-03 | 2019-06-03 | Floating connector with lock and temperature detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209843995U true CN209843995U (en) | 2019-12-24 |
Family
ID=68898833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825040.8U Active CN209843995U (en) | 2019-06-03 | 2019-06-03 | Floating connector with lock and temperature detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209843995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993632A (en) * | 2021-02-08 | 2021-06-18 | 深圳乔合里科技股份有限公司 | Ultrathin waterproof floating connector and manufacturing method thereof |
-
2019
- 2019-06-03 CN CN201920825040.8U patent/CN209843995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993632A (en) * | 2021-02-08 | 2021-06-18 | 深圳乔合里科技股份有限公司 | Ultrathin waterproof floating connector and manufacturing method thereof |
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