CN208385676U - A kind of charging socket with temperature detecting function, charging plug and electric car - Google Patents
A kind of charging socket with temperature detecting function, charging plug and electric car Download PDFInfo
- Publication number
- CN208385676U CN208385676U CN201820989623.XU CN201820989623U CN208385676U CN 208385676 U CN208385676 U CN 208385676U CN 201820989623 U CN201820989623 U CN 201820989623U CN 208385676 U CN208385676 U CN 208385676U
- Authority
- CN
- China
- Prior art keywords
- temperature
- charging
- terminal
- charging socket
- charging terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of charging sockets with temperature detecting function, including shell, charging terminal and temperature-detecting device, the charging terminal setting is inside the shell, the charging socket further includes mounting hole, the mounting hole is positioned close at charging terminal, and the temperature-detecting device is fixed in mounting hole, for detecting the temperature of charging terminal, the charging terminal periphery is equipped with fixing seat, and the fixing seat is for preventing charging terminal from rotating.The charging socket with temperature detecting function of the utility model can control entire charging process, in real time, accurately detect the temperature on charging terminal, reduce temperature deviation, improve temperature detecting precision and charging process safety.
Description
Technical field
The utility model relates to automotive electronics technical field of electric appliances more particularly to a kind of chargings with temperature detecting function
Socket, charging plug and electric car.
Background technique
With the continuous development of new energy electric motor vehicle, user also gets over the requirements such as electric car course continuation mileage, charging time
Come it is higher, should course continuation mileage it is long, the charging time is short again.With the increase of charging current, electric car charging socket it is resistance to
The detection accuracy of charging socket temperature is required also to be continuously improved in stream ability, charging process.
Since the flow-resistant capacity of charging socket is gradually reduced with the rising of temperature, when being charged, if without timely
It is accurately detected the variation of charging socket temperature, is easy to cause the ablation of charging socket internal insulating layer, short circuit current arcing etc.
Phenomenon causes safety accident.
Currently, the temperature detecting point inside charging socket in the market, is usually arranged with charging terminal parallel.Therefore, it examines
The temperature of the temperature and jack heat generating spot that measure can have biggish temperature deviation, and with the variation of environment temperature, the temperature
Degree deviation can also change therewith, and temperature deviation will affect the control of charger, BMS to charging current, may cause peace when serious
Full accident.
Therefore, it is necessary to design a kind of detection accuracy that can reduce temperature deviation, improve jack temperature, preferably to filling
Electric process is controlled, improve the charging socket with temperature detecting function of entire charging process safety, charging plug and
Electric car.
Utility model content
The purpose of this utility model is that being directed to above-mentioned technical problem of the existing technology, temperature can be reduced by providing one kind
The detection accuracy spent deviation, improve jack temperature, preferably controls charging process, improves entire charging process safety
The charging socket with temperature detecting function, charging plug and electric car.
In order to solve the above-mentioned technical problem, the utility model discloses a kind of charging socket with temperature detecting function,
Including shell, charging terminal and temperature-detecting device,
Inside the shell, the charging socket further includes mounting hole for the charging terminal setting, and the mounting hole setting is being leaned on
At nearly charging terminal,
The temperature-detecting device is fixed in mounting hole, for detecting the temperature of charging terminal, outside the charging terminal
It is equipped with fixing seat week, the fixing seat is for preventing charging terminal from rotating.
Further, the mounting hole is arranged on the charging terminal.
Further, the shell is equipped with wire lead slot, for drawing the temperature detection signal line.
Further, the mounting hole periphery is filled with heat-conducting glue, for sealing the temperature-detecting device.
Further, the charging terminal includes positive charged terminal and cathode charging terminal, positive charged terminal
It is symmetricly set in the shell with cathode charging terminal.
Further, the charging socket further includes signal terminal and main control unit, the temperature-detecting device and master control
Unit electrical connection.
Preferably, the main control unit is battery management system, and the temperature-detecting device is temperature sensor.
Further, charge status indicating light and temperature-detecting device indicator light are additionally provided on the charging socket.
Correspondingly, the invention also discloses a kind of charging plug, the charging plug has temperature with described above
The charging socket of degree detection function is adapted.
Correspondingly, the invention also discloses a kind of electric car, the electric car includes charging described above
Plug.
Implement the utility model, has the following beneficial effects:
(1) the utility model has the charging socket of temperature detecting function, and temperature-detecting device is positioned close to charging end
At son, entire charging process can be controlled, in real time, accurately detect the temperature on charging terminal, it is inclined to reduce temperature
Difference improves detection accuracy and charging process safety.
(2) the utility model has the charging socket of temperature detecting function, and charging terminal periphery is provided with fixing seat, can
Charging terminal is securely fixed, prevents charging terminal from rotating and damaging temperature-detecting device, influences temperature detection.
(3) the utility model has the charging socket of temperature detecting function, is provided with wire lead slot on shell, can be by temperature
The lead of signal lines is led to outside charging socket, is prevented temperature detection signal line from rolling over and damaging firmly at this, is effectively protected
Temperature detection signal line.
(4) the utility model has the charging socket of temperature detecting function, compact, compact, and installation is simple, uses letter
Just, reliable operation, it is versatile.
Detailed description of the invention
It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram for the charging socket that the utility model has temperature detecting function；
Fig. 2 is the structural schematic diagram of the utility model charging terminal；
Fig. 3 is the bottom view of Fig. 1.
Wherein, appended drawing reference is corresponding in figure are as follows: 1- shell, 11- wire lead slot, and 2- charging terminal, 21- fixing seat, 3 ,-installation
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out clearly the technical solution in utility model embodiment
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Please refer to Fig. 1-3.As shown in Figure 1-3, a kind of electric car charging with temperature detecting function of the utility model
Socket, including shell 1, top cover, charging terminal 2 and temperature-detecting device, the charging terminal 2 are set to top cover and the formation of shell 1
Confined space in,
The charging socket further includes mounting hole 3, and the mounting hole 3 is positioned close at charging terminal 2, the temperature inspection
It surveys device to be fixed in the mounting hole 3, for the temperature of real-time detection charging terminal 2,2 periphery of charging terminal is equipped with solid
Reservation 21, the fixing seat 21 are matched with shell 1 for preventing charging terminal 2 and temperature-detecting device from rotating.
The both ends of the temperature-detecting device are connected with temperature detection signal line, and the shell 1 is equipped with wire lead slot 11, use
In the extraction temperature detection signal line.3 periphery of mounting hole is filled with heat-conducting glue, for sealing the temperature detection dress
It sets.The charging terminal 2 includes positive charged terminal and cathode charging terminal, positive charged terminal and cathode charging terminal
It is symmetricly set in the shell 1.
The charging socket further includes signal terminal and main control unit, and the temperature-detecting device is electrically connected with main control unit
It connects.The main control unit is battery management system, and the temperature-detecting device is temperature sensor.The temperature sensor is heat
Dependent sensor.
Charge status indicating light and temperature-detecting device indicator light are additionally provided on the charging socket.
Embodiment two
A kind of electric car charging socket with temperature detecting function, including shell 1, top cover, charging terminal 2 and temperature
Detection device, the charging terminal 2 are set in the shell 1 that top cover and shell 1 are formed,
The charging socket further includes mounting hole 3, and the mounting hole 3 is arranged on the charging terminal 2, the temperature inspection
It surveys device to be fixed in the mounting hole 3, temperature-detecting device is directly contacted with charging terminal 2, is used for real-time detection charging terminal 2
Temperature, can in real time, accurately detect the temperature on charging terminal 2, reduce temperature deviation, improve detection accuracy.It is described
The size of mounting hole 3 is adapted with the temperature-detecting device.3 periphery of mounting hole is filled with heat-conducting glue, for sealing
State temperature-detecting device.
2 periphery of charging terminal is equipped with fixing seat 21, and the fixing seat 21 is matched with shell 1 for preventing charging end
Son 2 rotates, and to protect temperature-detecting device, prevents charging terminal 2 from rotating and damaging temperature-detecting device, influences temperature detection.
The both ends of the temperature-detecting device are connected with temperature detection signal line, and the shell 1 is equipped with wire lead slot 11, use
In drawing the temperature detection signal line, prevents temperature detection signal line from rolling over and damaging firmly at this, be effectively protected temperature detection
Signal wire.
For the charging terminal 2 for charging, the charging terminal 2 includes positive charged terminal and cathode charging terminal, institute
It states positive charged terminal and cathode charging terminal is symmetricly set in the shell 1.
The charging socket further includes signal terminal and main control unit, and the temperature-detecting device is electrically connected with main control unit
It connects.The signal terminal is used to control the transmission of temperature signal.The main control unit is battery management system, the temperature detection
Device is temperature sensor.The temperature sensor is heat-sensitive sensor.Charged state instruction is additionally provided on the charging socket
Lamp and temperature-detecting device indicator light.
In use, charging after user connects charging socket, temperature-detecting device is worked normally.When temperature is examined
When survey device detects that the temperature of charging terminal is higher than the preset temperature value of main control unit, the main control unit inserts control charging
Seat disconnects and stops charging, and the overheat protector to charging socket is realized, to guarantee charging equipment and the safety of personnel.
When temperature-detecting device indicator light is bright, illustrate that temperature-detecting device works normally, when temperature-detecting device indicator light
When not working, it is abnormal to remind user temperature detection device, and overhaul to temperature-detecting device.
Embodiment three
A kind of tool the utility model discloses charging plug, in the charging plug and embodiment one or in embodiment two
There is the charging socket of temperature detecting function to be adapted.
Example IV
The utility model discloses a kind of electric car, the electric car includes the charging plug in embodiment three.
Implement the utility model, has the following beneficial effects:
(1) the utility model has the charging socket of temperature detecting function, and temperature-detecting device is positioned close to charging end
At son, entire charging process can be controlled, in real time, accurately detect the temperature on charging terminal, it is inclined to reduce temperature
Difference improves detection accuracy and charging process safety.
(2) the utility model has the charging socket of temperature detecting function, and charging terminal periphery is provided with fixing seat, can
Charging terminal is securely fixed, prevents charging terminal from rotating and damaging temperature-detecting device, influences temperature detection.
(3) the utility model has the charging socket of temperature detecting function, is provided with wire lead slot on shell, can be by temperature
The lead of signal lines is led to outside charging socket, is prevented temperature detection signal line from rolling over and damaging firmly at this, is effectively protected
Temperature detection signal line.
(4) the utility model has the charging socket of temperature detecting function, compact, compact, and installation is simple, uses letter
Just, reliable operation, it is versatile.
Above disclosed is only the several preferred embodiments of the utility model, cannot limit this reality certainly with this
With novel interest field, therefore equivalent variations made according to the claim of the utility model, still belong to the utility model and is covered
Range.
Claims (10)
1. a kind of charging socket with temperature detecting function, which is characterized in that including shell (1), charging terminal (2) and temperature
Detection device, charging terminal (2) setting is interior in shell (1),
The charging socket further includes mounting hole (3), and the mounting hole (3) is positioned close at charging terminal (2), the temperature
Detection device is fixed in mounting hole (3), for detecting the temperature of charging terminal (2),
Charging terminal (2) periphery is equipped with fixing seat (21), and the fixing seat (21) is for preventing charging terminal (2) from rotating.
2. the charging socket according to claim 1 with temperature detecting function, which is characterized in that the mounting hole (3)
It is arranged on the charging terminal (2).
3. the charging socket according to claim 2 with temperature detecting function, which is characterized in that the temperature detection dress
The both ends set are connected with temperature detection signal line, and the shell (1) is equipped with wire lead slot (11), for drawing the temperature detection
Signal wire.
4. the charging socket according to claim 2 with temperature detecting function, which is characterized in that the mounting hole (3)
Periphery is filled with heat-conducting glue, for sealing the temperature-detecting device.
5. the charging socket according to claim 3 with temperature detecting function, which is characterized in that the charging terminal
It (2) include positive charged terminal and cathode charging terminal, positive charged terminal and cathode charging terminal are symmetricly set on institute
It states in shell (1).
6. the charging socket according to claim 1 with temperature detecting function, which is characterized in that the charging socket is also
Including signal terminal and main control unit, the temperature-detecting device is electrically connected with main control unit.
7. the charging socket according to claim 6 with temperature detecting function, which is characterized in that the main control unit is
Battery management system, the temperature-detecting device are temperature sensor.
8. the charging socket according to claim 7 with temperature detecting function, which is characterized in that on the charging socket
It is additionally provided with charge status indicating light and temperature-detecting device indicator light.
9. a kind of charging plug, which is characterized in that the charging plug has temperature with as claim 1-8 is described in any item
The charging socket of detection function is adapted.
10. a kind of electric car, which is characterized in that the electric car includes charging plug as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989623.XU CN208385676U (en) | 2018-06-26 | 2018-06-26 | A kind of charging socket with temperature detecting function, charging plug and electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989623.XU CN208385676U (en) | 2018-06-26 | 2018-06-26 | A kind of charging socket with temperature detecting function, charging plug and electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385676U true CN208385676U (en) | 2019-01-15 |
Family
ID=64964607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989623.XU Active CN208385676U (en) | 2018-06-26 | 2018-06-26 | A kind of charging socket with temperature detecting function, charging plug and electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4056410A1 (en) * | 2021-03-12 | 2022-09-14 | Aptiv Technologies Limited | Electrical connector, charging inlet device and manufacturing method thereof |
-
2018
- 2018-06-26 CN CN201820989623.XU patent/CN208385676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4056410A1 (en) * | 2021-03-12 | 2022-09-14 | Aptiv Technologies Limited | Electrical connector, charging inlet device and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10286791B2 (en) | Motor vehicle charging socket having overheating protection | |
| CN105514527B (en) | A kind of ferric phosphate lithium cell heating device, accumulator and vehicle | |
| CN105071513B (en) | A kind of vehicle-mounted formula charging system of electric vehicle | |
| CN107749444B (en) | Battery module and method for monitoring a battery module | |
| CN109596888A (en) | Insulation resistance detection method, detection circuit and the battery management system of automobile batteries | |
| CN208385676U (en) | A kind of charging socket with temperature detecting function, charging plug and electric car | |
| CN104578243A (en) | A method for monitoring the DC voltage charge and a battery management system | |
| CN207690941U (en) | A kind of experiment power battery pre-warning system for monitoring | |
| CN109037570B (en) | Wiring terminal structure for electric automobile power storage battery pack | |
| CN105493335B (en) | Battery control device | |
| CN210657142U (en) | Transformer substation grounding device cathodic protection potential detection system | |
| CN209169322U (en) | Cover plate assembly for battery core and the battery core with it | |
| CN210554253U (en) | Novel charging seat insertion force detection protection device | |
| CN208028316U (en) | A kind of charge and discharge rifle with external connecting function | |
| CN206892245U (en) | A kind of intelligent jack box | |
| CN219533353U (en) | Detection device and detection system for cell current | |
| CN206894282U (en) | Charging gun electric energy protection device | |
| CN110656335A (en) | Transformer substation grounding device cathode protection potential detection system and detection method thereof | |
| CN114523850B (en) | Electric spark fault alarm and alarm method for electric vehicle direct-current power supply system | |
| CN212965133U (en) | Dark current self-checking device for automobile generator | |
| CN212568930U (en) | Non-contact high-voltage electroscope | |
| CN216013478U (en) | Wireless high-voltage fork-shaped ammeter | |
| CN214067340U (en) | Battery monomer charging and discharging detector | |
| CN215552659U (en) | Electric connector and new energy automobile | |
| CN212462816U (en) | Battery charging and discharging management device and electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLES Co.,Ltd. Patentee after: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee after: Zhejiang remote commercial vehicle R & D Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLES Co.,Ltd. Patentee before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |