CN208544134U - A kind of power supply unit of new-energy automobile - Google Patents
A kind of power supply unit of new-energy automobile Download PDFInfo
- Publication number
- CN208544134U CN208544134U CN201820885829.8U CN201820885829U CN208544134U CN 208544134 U CN208544134 U CN 208544134U CN 201820885829 U CN201820885829 U CN 201820885829U CN 208544134 U CN208544134 U CN 208544134U
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- CN
- China
- Prior art keywords
- battery
- detection instrument
- slot
- power detection
- electric power
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- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model provides a kind of power supply unit of new-energy automobile, including automobile body, placing groove is equipped with inside the automobile body, the placing groove inner wall is equipped with Bluetooth signal transmission device, the first battery is equipped with inside the placing groove, first battery side is equipped with the second battery, second battery side is equipped with the first electric power detection instrument, the first electric power detection instrument side is equipped with charging socket, slot is equipped with inside the charging socket, the slot inner wall is equipped with pressure sensor, the pressure sensor side is equipped with stressed plate, limit spring is equipped between the stressed plate and slot, accommodating groove is equipped with inside the charging socket.This is practical by the way that charging socket is arranged, charging head can be inserted into slot, charging head is contacted with stressed plate drives limit spring to be contracted to stressed plate and pressure sensor contacts, after saturation to be charged, charging head is popped up into slot through stressed plate under reset spring rebound effect, is effectively solved the problems, such as overcharged.
Description
Technical field
The utility model relates to new-energy automobile field, in particular to a kind of power supply unit of new-energy automobile.
Background technique
New-energy automobile refers to all other energy automobile in addition to gasoline, diesel engine.Including fuel cell car,
Hybrid vehicle, hydrogen-powered vehicles and solar telephone etc..With protection environment, the charging time is short, power density is big,
Capacity is big, long service life, it is non-maintaining, economic and environment-friendly the advantages that.Wherein pure electric automobile is a kind of using single battery work
For the automobile in stored energy power source, it provides electric energy, driving electricity to motor using battery as stored energy power source, by battery
Motivation operating, to push running car.Pure electric automobile technique requires relatively easy maturation, as long as there is the place of power supply
It can charge.
But it follows that existing new-energy automobile need during the charging process timing check charging situation because
If will cause the reduction of service lifetime of accumulator, and existing new it is well known that continuing to charge after battery charging saturation
If battery faults itself is easy to happen that energy resource supply is insufficient or the reduction of output power to energy automobile in the process of moving, shadow
New-energy automobile normally travel is rung, needs driver to call trailer at this time and carries out road pilotage, this can not only increase to user
Add certain use cost, can also reduce the reduction of the driving experience comfort level of new-energy automobile user, it has not been convenient to user
It uses.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of power supply unit of new-energy automobile, the new energy vapour
When vehicle charges, charging head can be inserted into slot, charging head is contacted with stressed plate drives limit spring to be contracted to stressed plate and pressure
Charging head after saturation to be charged, is popped up slot through stressed plate under reset spring rebound effect by sensor contacts, is effectively solved
Certainly overcharged problem.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of power supply unit of new-energy automobile,
Including automobile body, placing groove is equipped with inside the automobile body, the placing groove inner wall is equipped with Bluetooth signal transmission device, described
It is equipped with the first battery inside placing groove, first battery side is equipped with the second battery, first battery and the
Attachment base is equipped between two batteries, the attachment base side is equipped with the first electric power detection instrument, the first electric power detection instrument one
Side is equipped with charging socket, and slot is equipped with inside the charging socket, and the slot inner wall is equipped with pressure sensor, and the pressure passes
Sensor side is equipped with stressed plate, and limit spring is equipped between the stressed plate and slot, is equipped with storage inside the charging socket
Slot, the accommodating groove inside are equipped with electric telescopic rod, and the electric telescopic rod output end is equipped with and connects electric block, the charging plug one
Side is equipped with electronic relay, and the electronic relay side is equipped with the second electric power detection instrument, and the electronic relay output end is set
There is single-chip microcontroller.
The key ideas of above-mentioned technical proposal is: can will be filled by the way that charging socket is arranged when the new-energy automobile charges
Dateline is inserted into slot, and charging head is contacted with stressed plate drives limit spring to be contracted to stressed plate and pressure sensor contacts, pressure
The variation of sensor sensing stress transmits a signal to single-chip microcontroller, and single-chip microcontroller controls electric telescopic rod stretching, extension, and drive connects electric block and fills
Dateline contact start charging work, the first electric power detection instrument and the second electric power detection instrument detect battery electricity respectively during charging
After amount saturation, single-chip microcontroller is transmitted a signal to, single-chip microcontroller controls electric telescopic rod recycling, passes through under reset spring rebound effect
Charging head is popped up slot by stressed plate, is avoided overcharging and be damaged to battery bring.
Further, it the electric telescopic rod and connects electric block and is adapted with accommodating groove, it is described to connect electric block and be set as conductive
Metal block.
Further, the stressed plate is adapted with slot, and the stressed plate is made of rubber material.
Further, first accumulator output end is set as the first electric power detection instrument, the second battery output
End is set as the second electric power detection instrument, and the second electric power detection instrument output end is set as electronic relay, first electricity
Detector and the second electric power detection instrument output end are disposed as single-chip microcontroller.
The beneficial effects of the utility model are: can be by charging head when the new-energy automobile charges by setting charging socket
It is inserted into slot, charging head is contacted with stressed plate drives limit spring to be contracted to stressed plate and pressure sensor contacts, pressure sensing
Device induction stress variation transmits a signal to single-chip microcontroller, and single-chip microcontroller controls electric telescopic rod stretching, extension, and drive connects electric block and charging head
Contact start charging work, the first electric power detection instrument transmits a signal to after detecting the first accumulator electric-quantity saturation during charging
Single-chip microcontroller, single-chip microcontroller control electronic relay and open, start to charge to the second battery, if the second electric power detection instrument detects
To after the second accumulator electric-quantity saturation, single-chip microcontroller is transmitted a signal to, single-chip microcontroller controls electric telescopic rod recycling, and drive connects electric block
It is separated with charging head, charging head is popped up into slot through stressed plate under reset spring rebound effect, avoid overcharging to storage
The damage of battery bring.
Detailed description of the invention
Fig. 1 show the overall structure diagram of the utility model.
Fig. 2 show the portion A enlarged drawing in Fig. 1 of the utility model.
Fig. 3 show the modular structure schematic diagram of the utility model.
Drawing reference numeral explanation:
1 automobile body, 2 placing grooves, 3 Bluetooth signal transmission devices, 4 first batteries, 5 second batteries, 6 attachment bases, 7
First electric power detection instrument, 8 charging sockets, 9 slots, 10 pressure sensors, 11 stressed plates, 12 limit springs, 13 accommodating grooves, 14
Electric telescopic rod, 15 connect electric block, 16 electronic relays, 17 second electric power detection instrument, 18 single-chip microcontrollers.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments as follows.
As shown in Figure 1-Figure 3, the power supply unit of a kind of new-energy automobile provided by the utility model, including automobile body 1,
Placing groove 2 is equipped with inside the automobile body 1,2 inner wall of placing groove is equipped with Bluetooth signal transmission device 3, in the placing groove 2
Portion is equipped with the first battery 4, and 4 side of the first battery is equipped with the second battery 5, and first battery 4 and second stores
Attachment base 6 is equipped between battery 5,6 side of attachment base is equipped with the first electric power detection instrument 7, the first electric power detection instrument 7
Side is equipped with charging socket 8, and slot 9 is equipped with inside the charging socket 8, and 9 inner wall of slot is equipped with pressure sensor 10, institute
10 side of pressure sensor is stated equipped with stressed plate 11, limit spring 12, the charging are equipped between the stressed plate 11 and slot 9
It is equipped with accommodating groove 13 inside socket 8, electric telescopic rod 14 is equipped with inside the accommodating groove 13, the electric telescopic rod 14 exports
End, which is equipped with, connects electric block 15, and the charging plug side is equipped with electronic relay 16, and 16 side of electronic relay is equipped with second
Electric power detection instrument 17,16 output end of electronic relay are equipped with single-chip microcontroller 18.
Specifically, the working principle of the utility model is as follows: the new-energy automobile when driving, if the first electric power detection instrument 7
Detecting that the first battery 4 breaks down can not continue to play energy resource supply, can transmit a signal to single-chip microcontroller 18, single-chip microcontroller 18
It controls electronic relay 16 to open, carries out energy resource supply via 5 short time of the second battery, do not influencing the new-energy automobile just
It is often used, when which charges, charging head can be inserted into slot 9, charging head contacts drive limit bullet with stressed plate 11
Spring 12 is contracted to stressed plate 11 and contacts with pressure sensor 10, and pressure sensor 10 incudes stress variation and transmits a signal to list
Piece machine 18, single-chip microcontroller 18 control electric telescopic rod 14 and stretch, and drive connects electric block 15 and the charging work of charging head contact start, charging
Period the first electric power detection instrument 7 transmits a signal to single-chip microcontroller 18, single-chip microcontroller 18 after detecting 4 electricity of the first battery saturation
It controls electronic relay 16 to open, starts to charge to the second battery 5, if the second electric power detection instrument 17 detects the second storage
After 5 electricity of battery saturation, single-chip microcontroller 18 is transmitted a signal to, single-chip microcontroller 18 controls electric telescopic rod 14 and recycles, and drive connects electric block
15 separate with charging head, and charging head is popped up slot 9 through stressed plate 11 under reset spring rebound effect, avoids overcharging
It damages to battery bring, the mobile device bluetooth connection of Bluetooth signal transmission device 3 and user can be used during charging
Person is user-friendly by itself mobile device real-time monitoring charging situation.
As can be seen from the above description, the utility model has the following beneficial effects: by the way that charging socket 8, the new energy is arranged
When automobile charges, charging head can be inserted into slot 9, charging head is contacted with stressed plate 11 drives limit spring 12 to be contracted to stressed plate
11 contact with pressure sensor 10, and pressure sensor 10 incudes stress variation and transmits a signal to single-chip microcontroller 18, and single-chip microcontroller 18 is controlled
Electric telescopic rod 14 processed stretches, and drive connects electric block 15 and the charging work of charging head contact start, the first electric power detection during charging
Instrument 7 transmits a signal to single-chip microcontroller 18 after detecting 4 electricity of the first battery saturation, and single-chip microcontroller 18 controls electronic relay 16
It opens, starts to charge to the second battery 5, if after the second electric power detection instrument 17 detects 5 electricity of the second battery saturation,
Single-chip microcontroller 18 is transmitted a signal to, single-chip microcontroller 18 controls electric telescopic rod 14 and recycles, and drive connects electric block 15 and separates with charging head,
Charging head is popped up into slot 9 through stressed plate 11 under reset spring rebound effect, avoids overcharging and be damaged to battery bring
Wound.
Further, it such as Fig. 2, the electric telescopic rod 14 and connects electric block 15 and is adapted with accommodating groove 13, it is described to connect electricity
Block 15 is set as conductive metal block.
By setting electric telescopic rod 14 and connect electric block 15, single-chip microcontroller 18 can autonomous control electric telescopic rod 14 it is flexible, from
And realize that drive connects electric block 15 and contacts or separate with charging head, carry out the effect of effective control charging duration.
Further, as Fig. 2, the stressed plate 11 are adapted with slot 9, the stressed plate 11 is made of rubber material.
When the new-energy automobile charges, charging head can be inserted into slot 9, charging head contacts drive limit bullet with stressed plate 11
Spring 12 is contracted to stressed plate 11 and contacts with pressure sensor 10, and pressure sensor 10 incudes stress variation and transmits a signal to list
Piece machine 18 can detect the insertion of charging head.
Further, such as Fig. 3,4 output end of the first battery is set as the first electric power detection instrument 7, and described second stores
5 output end of battery is set as the second electric power detection instrument 17, and 17 output end of the second electric power detection instrument is set as electronic relay
16, the first electric power detection instrument 7 and 17 output end of the second electric power detection instrument are disposed as single-chip microcontroller 18.
The first electric power detection instrument 7 transmits a signal to single-chip microcontroller after detecting 4 electricity of the first battery saturation during charging
18, single-chip microcontroller 18 controls electronic relay 16 and opens, and starts to charge to the second battery 5.
Further, the pressure sensor 10 is set as QBE2002 model pressure sensor, and the single-chip microcontroller 18 is arranged
For STM32F103RCT6 model single-chip microcontroller.
Several preferred embodiments or Application Example are enumerated, again below to help those skilled in the art to better understand
The technical contribution that the technology contents and the utility model of the utility model are made compared with the existing technology.
Please refer to shown in Fig. 1-Fig. 3, the Application Example one of the utility model are as follows: a kind of new-energy automobile for Denso
It sets, including automobile body 1, placing groove 2 is equipped with inside the automobile body 1,2 inner wall of placing groove is equipped with Bluetooth signal transmission
Device 3, is equipped with the first battery 4 inside the placing groove 2, and 4 side of the first battery is equipped with the second battery 5, and described the
Attachment base 6 is equipped between one battery 4 and the second battery 5,6 side of attachment base is equipped with the first electric power detection instrument 7, described
First electric power detection instrument, 7 side is equipped with charging socket 8, is equipped with slot 9 inside the charging socket 8,9 inner wall of slot is equipped with
Pressure sensor 10,10 side of pressure sensor are equipped with stressed plate 11, and limit is equipped between the stressed plate 11 and slot 9
Spring 12 is equipped with accommodating groove 13 inside the charging socket 8, is equipped with electric telescopic rod 14, the electricity inside the accommodating groove 13
Dynamic 14 output end of telescopic rod, which is equipped with, connects electric block 15, and the charging plug side is equipped with electronic relay 16, the electronic relay
16 sides are equipped with the second electric power detection instrument 17, and 16 output end of electronic relay is equipped with single-chip microcontroller 18, the electric telescopic rod
14 and connect electric block 15 and be adapted with accommodating groove 13, it is described to connect electric block 15 and be set as conductive metal block, the stressed plate 11 with insert
Slot 9 is adapted, and the stressed plate 11 is made of rubber material, and 4 output end of the first battery is set as the first electric power detection
Instrument 7,5 output end of the second battery are set as the second electric power detection instrument 17, and 17 output end of the second electric power detection instrument is set
It is set to electronic relay 16, the first electric power detection instrument 7 and 17 output end of the second electric power detection instrument are disposed as single-chip microcontroller 18.
In conclusion the beneficial effect of the Application Example one is: by the way that charging socket 8, the new-energy automobile is arranged
When charging, can by charging head be inserted into slot 9, charging head contact with stressed plate 11 drive limit spring 12 be contracted to stressed plate 11 and
Pressure sensor 10 contacts, and pressure sensor 10 incudes stress variation and transmits a signal to single-chip microcontroller 18, and single-chip microcontroller 18 controls electricity
Dynamic telescopic rod 14 stretches, and drive connects electric block 15 and the charging work of charging head contact start, the first electric power detection instrument 7 during charging
Single-chip microcontroller 18 is transmitted a signal to after detecting 4 electricity of the first battery saturation, single-chip microcontroller 18 controls electronic relay 16 and opens,
Start to charge to the second battery 5, if will believe after the second electric power detection instrument 17 detects 5 electricity of the second battery saturation
It number is transmitted to single-chip microcontroller 18, single-chip microcontroller 18 controls electric telescopic rod 14 and recycles, and drive connects electric block 15 and separates with charging head, is resetting
Charging head is popped up into slot 9 through stressed plate 11 under the effect of recoil of spring power, avoids overcharging and be damaged to battery bring, led to
Cross setting Bluetooth signal transmission device 3 and electronic relay 16, the new-energy automobile when driving, if the first electric power detection instrument 7 detects
Breaking down to the first battery 4 can not continue to play energy resource supply, can transmit a signal to single-chip microcontroller 18, and single-chip microcontroller 18 is controlled
Electronic relay 16 processed is opened, and is carried out energy resource supply via 5 short time of the second battery, is not influenced the normal of the new-energy automobile
It uses, the mobile device bluetooth connection of Bluetooth signal transmission device 3 and user, user can be moved by itself during charging
Equipment real-time monitoring charging situation, it is user-friendly.
The utility model is described by above-mentioned related embodiment and attached drawing, however above-described embodiment is only to implement this reality
With novel example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, including
It is included in the scope of the utility model in the modification of the spirit and scope of claim and impartial setting.
Claims (4)
1. a kind of power supply unit of new-energy automobile, including automobile body, it is characterised in that: be equipped with and put inside the automobile body
Slot is set, the placing groove inner wall is equipped with Bluetooth signal transmission device, the first battery is equipped with inside the placing groove, and described first stores
Battery side is equipped with the second battery, and attachment base, the attachment base one are equipped between first battery and the second battery
Side is equipped with the first electric power detection instrument, and the first electric power detection instrument side is equipped with charging socket, is equipped with inside the charging socket
Slot, the slot inner wall are equipped with pressure sensor, and the pressure sensor side is equipped with stressed plate, the stressed plate and slot
Between be equipped with limit spring, accommodating groove is equipped with inside the charging socket, electric telescopic rod is equipped with inside the accommodating groove, it is described
Electric telescopic rod output end, which is equipped with, connects electric block, and the charging plug side is equipped with electronic relay, the electronic relay side
Equipped with the second electric power detection instrument, the electronic relay output end is equipped with single-chip microcontroller.
2. a kind of power supply unit of new-energy automobile according to claim 1, it is characterised in that: the electric telescopic rod and
Electric block is connect to be adapted with accommodating groove, it is described to connect electric block and be set as conductive metal block.
3. a kind of power supply unit of new-energy automobile according to claim 1, it is characterised in that: the stressed plate and slot
It is adapted, the stressed plate is made of rubber material.
4. a kind of power supply unit of new-energy automobile according to claim 1, it is characterised in that: first battery is defeated
Outlet is set as the first electric power detection instrument, and second accumulator output end is set as the second electric power detection instrument, second electricity
Amount detector output end is set as electronic relay, and the first electric power detection instrument and the second electric power detection instrument output end are respectively provided with
For single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885829.8U CN208544134U (en) | 2018-06-08 | 2018-06-08 | A kind of power supply unit of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885829.8U CN208544134U (en) | 2018-06-08 | 2018-06-08 | A kind of power supply unit of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544134U true CN208544134U (en) | 2019-02-26 |
Family
ID=65420925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885829.8U Expired - Fee Related CN208544134U (en) | 2018-06-08 | 2018-06-08 | A kind of power supply unit of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583085A (en) * | 2021-01-14 | 2021-03-30 | 成都盼丁见电子商务有限公司 | Charging device that lithium cell abnormal expansion popped out |
-
2018
- 2018-06-08 CN CN201820885829.8U patent/CN208544134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583085A (en) * | 2021-01-14 | 2021-03-30 | 成都盼丁见电子商务有限公司 | Charging device that lithium cell abnormal expansion popped out |
| CN112583085B (en) * | 2021-01-14 | 2023-08-29 | 深圳盛齐能源技术有限公司 | Charging device for abnormal expansion and ejection of lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210608 |