CN208889997U - A kind of charging equipment - Google Patents
A kind of charging equipment Download PDFInfo
- Publication number
- CN208889997U CN208889997U CN201821318346.6U CN201821318346U CN208889997U CN 208889997 U CN208889997 U CN 208889997U CN 201821318346 U CN201821318346 U CN 201821318346U CN 208889997 U CN208889997 U CN 208889997U
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- charging
- power supply
- supply unit
- connect
- connection
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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 relates to a kind of charging equipments, the charging connecting device including adapter and for connecting electrical equipment；When the charging connecting device is connect with the connection base of the first power supply unit, the charging connecting device sends the first output signal to electrical equipment；When the charging connecting device is connect by the adapter with the second power supply unit, the charging connecting device sends the second output signal to electrical equipment.Compared with the prior art, the charging equipment of the utility model can both be coupled with the first power supply unit such as electricity supply device special, obtain powerful electricity, realize quick charge；It can also be coupled with the second power supply unit such as normal domestic use power supply unit, it can be connect at home by adapter in normal domestic use power supply unit, realize convenient charging, and it can determine whether out the type of power supply unit, and to the type of powered device power supply unit, user's use is significantly facilitated, cost is saved.
Description
Technical field
The utility model relates to electric vehicle charging fields, more particularly to a kind of charging equipment.
Background technique
Traditional power supply unit mainly includes electricity supply device special and normal domestic use power supply unit, wherein dedicated for Denso
The power supply that usually voltage is 220V, electric current 32A, output power are 7kW is set, normal domestic use power supply unit is usually that voltage is
220V, electric current 16A, output power are the power supply of 3kW.Traditional power supply unit is needed through different charging equipments to electricity consumption
Equipment is powered.Such as electric car field, the charging cable and vehicle being permanently connected together with electricity supply device special have been used
Plug provides high-power charging by the way that vehicle plug to be plugged on electric car for electric car；Alternatively, using having
Vehicle plug and independent movable cable component for plug, by that will be inserted in normal domestic use power supply unit for plug,
Vehicle plug is inserted on electric car, provides small-power charging for electric car.
It, can although big using the charging cable and vehicle plug charge power being permanently connected together with electricity supply device special
Up to 7KW or more, but it can only fix and be coupled with electricity supply device special, and cannot at will move, and greatly limit it and answer
Use range.Using with vehicle plug and for the independent movable cable component of plug, although can be facilitated using more convenient
Ground and normal domestic use power supply unit are coupled, but the charge power under this charging modes is small, only within 3KW, electronic vapour
Vehicle needs 8-10 hours full of primary electricity, and the charging time is long.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of charging equipments, and having both can be with first for Denso
It sets electricity supply device special such as to be coupled, and can be coupled with the second power supply unit such as normal domestic use power supply unit, and can determine whether out to supply
The type of electric installation, and to the type of powered device power supply unit, cost and resource are saved, is provided for user convenient excellent
Point.
A kind of charging equipment, the charging connecting device including adapter and for connecting electrical equipment；
When the charging connecting device is connect with the connection base of the first power supply unit, the charging connecting device to
Electric equipment sends the first output signal；
When the charging connecting device is connect by the adapter with the second power supply unit, the charging connecting device
The second output signal is sent to electrical equipment；
The charging connecting device includes charge cable, connecting male, vehicle plug and controller；The charge cable one
End connects the connecting male, and the other end is fixed via the controller and the vehicle plug；The connecting male is equipped with
Detector, the second firewire connection terminal, the second zero curve connection terminal, the second ground connection terminals and the second detection terminal；It is described
Detector is connect with second detection terminal；The controller is connect via the charge cable with the detector, and is obtained
The electrical potential information of second detection terminal is taken, and judges the type of power supply unit according to the electrical potential information, with to electricity consumption
Equipment sends the first output signal or the second output signal.
Compared with the prior art, the charging equipment of the utility model both can be with the first power supply unit such as electricity supply device special
Mating obtains powerful electricity, realizes quick charge；It can also match with the second power supply unit such as normal domestic use power supply unit
It connects, can be connect at home by adapter in normal domestic use power supply unit, realize convenient charging, and can determine whether out to power
The type of device, and to the type of powered device power supply unit, user's use is significantly facilitated, cost is saved.
Further, the adapter includes the confession for connecting with firewire, zero curve and the ground wire in the second power supply unit
Plug and switching base for being connect with for plug；The first detection port, Yi Jiyong is equipped in the switching base
In the first firewire connectivity port, the first zero curve connectivity port and the first grounding connection port that are connect with for plug；Described
One detection port is connect by conductor with the first grounding connection port.
Further, be equipped in the connection base third detection port and respectively with the firewire of the first power supply unit,
Third firewire connectivity port, third zero curve connectivity port and the third grounding connection port that zero curve is connected with ground wire.
Further, the detector includes concatenated first resistor and second resistance；The first of the first resistor connects
Connect end connecting detection power supply；The second connection end of the first resistor is connect with the first connecting pin of the second resistance；It is described
The second connection end of second resistance is grounded；Second detection terminal connects in the second connection end of the first resistor and the second electricity
Between first connecting pin of resistance；The controller connects via the charge cable in the second connection end of the first resistor and
Between first connecting pin of two resistance, and it is connect with second detection terminal.
Further, the controller is arranged in the vehicle plug, and then keeps appearance more neat and artistic, mentions simultaneously
High reliability when preventing by the way that controller to be arranged in control protective unit on external cable, leads to cable because increasing cable
The problem of damage.
Further, control protective unit on cable is set in the charge cable；The controller is arranged in the cable
In upper control protective unit, and then allow the volume of controller not by charging connecting device volumetric constraint, to improve charging function
Rate.
It further, further include AC/DC converter, after the charge cable is via the controller and AC/DC converter
The alternating current of transmission is converted into direct current, is conveyed to electrical equipment such as electric car, so can not by the power limit of OBC,
Obtain bigger charge power.
Further, the two sides of the end of the connecting male are respectively equipped with accommodation groove；Along the company in the accommodation groove
Inside to the external direction for connecing male seat is sequentially equipped with spring, buckle and buckle button；One end of the spring is fixed on described
On the inner wall of accommodation groove, the other end connects the buckle；One end of the buckle is connect with the spring, and the other end protrudes from institute
It states the end of connecting male and is equipped with boss；The buckle button press protrudes from the connecting male on the buckle
Side；
Two inner sidewalls of the connection base are equipped with the first convex block for hooking buckle；
Two inner sidewalls of the switching base are equipped with the second convex block for hooking buckle.
By setting buckle, boss and convex block, connecting male is set base or to connect base and be bonded with transferring, Jin Erfang
Only connecting male and switching base or while connect base mating, disconnect, and cause charging equipment and normal domestic use power supply unit or special
It is disconnected with the connection of power supply unit, while also preventing dust and/or water enters connecting male, switching base and connection base
It is interior, and the problems such as cause electricity consumption to leak.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the connection status diagram of charging connecting device and adapter in the utility model embodiment；
Fig. 2 is charging connecting device and the connection status diagram that connect base in the utility model embodiment；
Fig. 3 is the functional block diagram of charging connecting device in the utility model embodiment；
Fig. 4 is the attachment structure schematic diagram of detector in the utility model embodiment；
Fig. 5 is the functional block diagram of charging connecting device in embodiment in another embodiment；
Fig. 6 is the structural schematic diagram of switching base and connecting male in one embodiment；
Fig. 7 is the structural schematic diagram of switching base and connecting male in one embodiment；
Fig. 8 is schematic diagram when switching base and connecting male are bonded in one embodiment.
Specific embodiment
It is the connection of charging connecting device and adapter in the utility model embodiment please refer to Fig. 1 and Fig. 2, Fig. 1
Status diagram；Fig. 2 is charging connecting device and the connection status diagram that connect base in the utility model embodiment.It is described
Charging equipment includes adapter 1 and for connecting the charging connecting device 2 in electrical equipment.In the charging connecting device 2
When connecting with the connection base 3 of the first power supply unit 4, the charging connecting device 2 sends the first output letter to electrical equipment 6
Number, electrical equipment 6 can get according to the first output signal and be powered at this time by the first power supply unit 4.It is filled in the charging connection
When setting 2 and being connect by the adapter 1 with the second power supply unit 5, the charging connecting device 2 sends second to electrical equipment 6
Output signal, electrical equipment 6 can get according to the first output signal and be powered at this time by the second power supply unit 5, so that electricity consumption is set
Standby 6 can be coupled by charging connecting device 2 from different power supply units, and judge the type of power supply unit.
In one embodiment, first power supply unit be voltage be 220V, electric current 32A, output power are 7kW's
Electricity supply device special；Second power supply unit is that voltage is 220V, electric current 16A, the normal domestic use confession that output power is 3kW
Electric installation.The electrical equipment 6 is electric car.By adapter 1 and charging connecting device 2, electric equipment 6 can be used both may be used
To be coupled with the first power supply unit such as electricity supply device special, powerful electricity is obtained, realizes quick charge；It can also be with second
Power supply unit such as normal domestic use power supply unit is coupled, and can be connect in normal domestic use power supply unit by adapter at home,
It realizes convenient charging, and easily judges the type of power supply unit.
The adapter 1 include for firewire, zero curve and the ground wire on the normal domestic use socket 51 of the second power supply unit 5
The switching base 12 for plug 11 and for being connect with for plug 11 of connection.The is equipped in the switching base 12
One detection port 121 and the first firewire connectivity port 122, the first zero curve connectivity port for being connect with for plug 11
123 and the first grounding connection port 124；The first detection port 121 is connected by conductor and the first grounding connection port 124
It connects, keeps the first detection port 121 identical as the current potential of the first grounding connection port 124.
Referring to Fig. 3, its functional block diagram for charging connecting device in the utility model embodiment.The charging connection dress
Setting 2 includes charge cable 21, connecting male 22, vehicle plug 23 and controller 24；Described in 21 one end of charge cable connection
Connecting male 22, the other end are fixed via the controller 24 and the vehicle plug 23；The connecting male 22 is equipped with inspection
Survey the second firewire connection terminal 222, the second zero curve of device 221 and each connectivity port for being plugged in switching base 12
Connection terminal 223, the second ground connection terminals 224 and the second detection terminal 225；The detector 221 and second detection
Terminal 225 connects；The controller 24 is connect via the charge cable 21 with the detector 221, and obtains described second
The current potential of detection terminal 225.
In one embodiment, the detector 221 includes first resistor R1 and second resistance R2.The first resistor
First connecting pin connecting detection power supply VCC；First company of the second connection end of the first resistor R1 and the second resistance R2
Connect end connection；The second connection end of the second resistance R2 is grounded；Second detection terminal 225 connects in the first resistor
Between second connection end and the first connecting pin of second resistance R2.The controller 24 connects via the charge cable 21 described
Between the second connection end of first resistor R1 and the first connecting pin of second resistance R2, and connect with second detection terminal 225
It connects, to obtain the electrical potential information of the second detection terminal 225.
In one embodiment, it is provided with connection base 3 in the first power supply unit 4, is equipped with third in the connection base 3
Detection port 31 and connect respectively with firewire, zero curve and the ground wire of the first power supply unit 4 third firewire connectivity port 32,
Third zero curve connectivity port 33 and third grounding connection port 34.The connection base 3 is socket for industry.
Referring to Fig. 4, its attachment structure schematic diagram for detector in the utility model embodiment.
In one embodiment, the controller 24 obtains the electrical potential information of the second detection terminal 225, to judge to power
The type of device, to send the first output signal or the second output signal to electrical equipment.Specifically, when connecting male is plugged in
In the first such as connection base 3 of electricity supply device special of power supply unit 4, i.e., described second detection terminal 225 is plugged in the third
When detecting port 31, the electrical potential information of the second detection terminal 225 of acquisition is current potentialThe then controller
24 send the first output signal to electrical equipment 6 by adjusting the duty ratio of pwm signal；If connecting male 22 is plugged in second
In such as switching base 12 of normal domestic use power supply unit of power supply unit 5, i.e., described second detection terminal 225 is plugged in described first
When detecting port 121, when the electrical potential information of the second detection terminal 225 of acquisition is current potential 0, then the controller 24 passes through adjusting
The duty ratio of pwm signal sends the second output signal to electrical equipment 6.
To keep appearance more neat and artistic, while reliability is improved, prevented by the way that controller to be arranged on external cable
When control protective unit, the problem of leading to cable bad because increasing cable, in one embodiment, the controller 24, are arranged
In the vehicle plug 23.
To improve charge power, in one embodiment, control protective unit on cable is set in the charge cable 21
(not shown)；The controller 24 is arranged on the cable in control protective unit, at this point, the volume of the controller 24 can
With not by 2 volumetric constraint of charging connecting device, therefore charge power can be made larger.
In the present embodiment, the electrical equipment 6 is electric vehicle；The charging equipment is AC charging equipment；It is described
Charge cable 21 is connect via the controller 24 with the vehicle plug 23.When vehicle plug 23 to be connect to the friendship in electric vehicle
After current charge interface, converted alternating current to by onboard charger in electric vehicle (On board charger, abbreviation OBC)
Direct current, to be charged by direct current to electric vehicle.
Referring to Fig. 5, its functional block diagram for charging connecting device in embodiment in another embodiment.In one embodiment
In, the electrical equipment is electric vehicle；The charging equipment is DC charging equipment；The charging equipment further includes AC/DC
Converter 25 converts alternating current to direct current after the charge cable 21 is via the controller 24 and AC/DC converter 25
Electricity is conveyed to electrical equipment such as electric car.Wherein, the AC/DC converter 25 can be set in vehicle plug 23, can also
To be arranged on cable in control protective unit.After vehicle plug 23 connects the direct-current charging interface in electric vehicle, charging equipment
Direct current directly is provided to electric vehicle, and then bigger charge power can not be obtained by the power limit of OBC.Existing vehicle
The structure of plug 23 is traditional structure, be will not be repeated here here.
It is the structural schematic diagram of switching base and connecting male in one embodiment please refer to Fig. 6 to Fig. 8, Fig. 6；Figure
7 be the structural schematic diagram of switching base and connecting male in one embodiment；Fig. 8 is transfer in one embodiment base and company
Connect schematic diagram when male seat is bonded.
It is disconnected when connecting male 22 is coupled with switching base 12 in order to prevent, and causes charging equipment and the second power supply unit
5 connection disconnects, and also to prevent dust and/or water from entering in connecting male 22 and switching base 12, and causes electricity consumption
The problems such as leakage, sets on the connecting male 22 towards the two sides of the end of power supply unit respectively in a more excellent embodiment
There is accommodation groove；Spring 226, buckle are sequentially equipped with along the inside of the connecting male 22 to external direction in the accommodation groove
227 and buckle button 228；One end of the spring 226 is fixed on the inner wall of the accommodation groove, and the other end connects the buckle
227；One end of the buckle 227 is connect with the spring 226, and the other end protrudes from the end of the connecting male 22 and is equipped with
Boss 2271.The pressing of buckle button 228 protrudes from the side of the connecting male 22 on the buckle 227, with
User is facilitated to press the buckle button 228.Two inner sidewalls of the switching base 12 be equipped with for hooks buckle 227 the
One convex block 125.When the connecting male 22 needs to be plugged in the switching base 12, by pressing the buckle button 228,
Move the buckle 227 toward the internal direction of connecting male 22, then by connecting male 22 to close to the switching base 12
Direction is mobile, and then is hooked on the boss 2271 on buckle 227 on first convex block 125, does not press the card in user
When detaining button 228, the buckle 227 sets back under the effect of 226 pressure of spring, and then the boss 2271 is made to be fastened on institute
It states on the first convex block 125, to realize that connecting male 22 is bonded with base 12 of transferring.When the connecting male 22 needs
It is described to buckle 227 toward the inside side of connecting male 22 by pressing the buckle button 228 when being detached from the switching base 12
To movement, and then it is detached from the boss 2271 of buckle 227 and first convex block 125, then by connecting male 22 to far from described
The direction for base 12 of transferring is mobile, so that connecting male 22 and switching base 12 be made to be detached from.
Connecting male 22 is disconnected with when connecting the mating of base 3 in order to prevent, and causes charging equipment and the first power supply unit 4
The disconnection of connection and also to prevent dust and/or water from entering in connecting male 22 and connection base 3, and causes electricity consumption to let out
The problems such as leakage, also is provided on two inner sidewalls of the connection base 3 for hooking buckle 227 in a more excellent embodiment
Second convex block.The connection base 3 is consistent with the catenation principle of the connecting male 22, will not be repeated here here.
In use, the connection is public when the connecting male 22 is plugged in the connection base 3 of the first power supply unit 4
Second detection terminal 225 of seat 22 is plugged on the third detection port 31 of the connection base 3, due to the connection base 3
Third detection port 31 do not connect with any part, at this point, the second detection terminal 225 on connecting male 22 is breaking, institute
It states detector 221 and feeds to the current potential of second detection terminal 225 and beAt this point, the controller 24 obtains
First detection signal, illustrate that the connecting male 22 is plugged in the connection base 3, i.e., with connected on connecting male 22
Charging equipment is connect with the first power supply unit 4, at this point, the controller 24 by adjust pwm signal duty ratio increase it is defeated
Power out is filled by charging connection for electric vehicle at this time if charging equipment is charging connecting device for electric vehicle
It sets adjusting and the one high-power output of 7KW is provided, be then connected to Electric Vehicle's Alternating interface by exchanging vehicle plug, be electronic
Automobile charging；Or the direct current of constant power is converted to by AC/DC converter, then be connected to by direct current vehicle plug electronic
On the direct-current charging interface of automobile, charge for electric car.
When the connecting male 22 is plugged in the second power supply unit 5 by the switching base 12, the connection is public
Second detection terminal 225 of seat 22 is plugged on the first detection port 121 of the switching base 12, since the switching is female
First detection port 121 of seat 12 is connect with the first grounding connection port 124, at this point, the current potential of the first detection port 121 is
0, then the second detection terminal 225 on connecting male 22 is also 0, at this point, the controller 24 obtains the second detection signal, explanation
The connecting male 22 is plugged in 12 base of switching base, i.e., with the charging equipment connected on connecting male 22 and commonly
The connection of household power supply unit, it is anti-at this point, the controller 24 reduces output power by adjusting the duty ratio of pwm signal
The circuit or defective socket for the second power supply unit 5 only being connect with switching base 12.If charging equipment is for electric vehicle fills
Arrangements of electric connection, charging connecting device for electric vehicle at this time, which is adjusted, provides a 3.5KW small-power output, then passes through exchange
Vehicle plug is connected to Electric Vehicle's Alternating interface, charges for electric car；Or the equal function be converted to by AC/DC converter
The direct current of rate, then be connected on the direct-current charging interface of electric car by direct current vehicle plug, it charges for electric car.
Compared with the prior art, the charging equipment of the utility model both can be with the first power supply unit such as electricity supply device special
Mating obtains powerful electricity, realizes quick charge；It can also match with the second power supply unit such as normal domestic use power supply unit
It connects, can be connect at home by adapter in normal domestic use power supply unit, realize convenient charging, and can determine whether out to power
The type of device, and to the type of powered device power supply unit, user's use is significantly facilitated, cost and society's money are saved
Source.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (10)
1. a kind of charging equipment, which is characterized in that the charging connecting device including adapter and for connecting electrical equipment；
When the charging connecting device is connect with the connection base of the first power supply unit, the charging connecting device is set to electricity consumption
Preparation send the first output signal；
When the charging connecting device is connect by the adapter with the second power supply unit, the charging connecting device to
Electric equipment sends the second output signal；
The charging connecting device includes charge cable, connecting male, vehicle plug and controller；Described charge cable one end connects
The connecting male is connect, the other end is fixed via the controller and the vehicle plug；The connecting male is equipped with detection
Device, the second firewire connection terminal, the second zero curve connection terminal, the second ground connection terminals and the second detection terminal；The detection
Device is connect with second detection terminal；The controller is connect via the charge cable with the detector, and obtains institute
The electrical potential information of the second detection terminal is stated, and judges the type of power supply unit according to the electrical potential information, with to electrical equipment
Send the first output signal or the second output signal.
2. charging equipment according to claim 1, it is characterised in that: the adapter include for the second power supply unit
On firewire, zero curve and ground wire connection the switching base for plug and for being connect with for plug；The switching is female
The first detection port and the first firewire connectivity port, the first zero curve connecting pin for connecting with for plug are equipped in seat
Mouth and the first grounding connection port；The first detection port is connect by conductor with the first grounding connection port.
3. charging equipment according to claim 1, it is characterised in that: be equipped in the connection base third detection port,
And third firewire connectivity port, the third zero curve connecting pin being connect respectively with the firewire of the first power supply unit, zero curve and ground wire
Mouth and third grounding connection port.
4. charging equipment according to claim 1, it is characterised in that: the detector includes concatenated first resistor and
Two resistance；First connecting pin connecting detection power supply of the first resistor；The second connection end of the first resistor and described the
First connecting pin of two resistance connects；The second connection end of the second resistance is grounded；Second detection terminal connects described
Between the second connection end of first resistor and the first connecting pin of second resistance；The controller connects via the charge cable
Between the second connection end of the first resistor and the first connecting pin of second resistance, and it is connect with second detection terminal.
5. charging equipment according to claim 1, it is characterised in that: the controller is arranged in the vehicle plug.
6. charging equipment according to claim 1, it is characterised in that: be arranged on cable in the charge cable and control protection
Device；The controller is arranged on the cable in control protective unit.
7. charging equipment according to claim 1, it is characterised in that: it further include AC/DC converter, the charge cable warp
By the alternating current of transmission is converted to direct current after the controller and AC/DC converter, it is conveyed to electrical equipment.
8. charging equipment described in any claim in -6 according to claim 1, it is characterised in that:
The two sides of the end of the connecting male are respectively equipped with accommodation groove；In the accommodation groove extremely along the inside of the connecting male
External direction is sequentially equipped with spring, buckle and buckle button；One end of the spring is fixed on the inner wall of the accommodation groove,
The other end connects the buckle；One end of the buckle is connect with the spring, and the other end protrudes from the end of the connecting male
Portion is simultaneously equipped with boss；The buckle button press protrudes from the side of the connecting male on the buckle.
9. charging equipment according to claim 6, it is characterised in that: two inner sidewalls of the connection base, which are equipped with, to be used for
Hook the first convex block of buckle.
10. charging equipment according to claim 2, it is characterised in that: two inner sidewalls of the switching base, which are equipped with, to be used
In the second convex block for hooking buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318346.6U CN208889997U (en) | 2018-08-15 | 2018-08-15 | A kind of charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318346.6U CN208889997U (en) | 2018-08-15 | 2018-08-15 | A kind of charging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889997U true CN208889997U (en) | 2019-05-21 |
Family
ID=66508963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318346.6U Active CN208889997U (en) | 2018-08-15 | 2018-08-15 | A kind of charging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253544A1 (en) * | 2019-06-21 | 2020-12-24 | 闪耀现实(无锡)科技有限公司 | Connector and second electronic device comprising same |
| US11971763B2 (en) | 2019-06-21 | 2024-04-30 | Matrixed Reality Technology Co., Ltd. | Connector and wearable device |
-
2018
- 2018-08-15 CN CN201821318346.6U patent/CN208889997U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253544A1 (en) * | 2019-06-21 | 2020-12-24 | 闪耀现实(无锡)科技有限公司 | Connector and second electronic device comprising same |
| US11188134B2 (en) | 2019-06-21 | 2021-11-30 | Matrixed Reality Technology Co., Ltd. | Connector and second electronic device including the connector |
| US11971763B2 (en) | 2019-06-21 | 2024-04-30 | Matrixed Reality Technology Co., Ltd. | Connector and wearable device |
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