CN208522815U - A kind of mobile phone support device of compatible polymorphic type interface - Google Patents
A kind of mobile phone support device of compatible polymorphic type interface Download PDFInfo
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- CN208522815U CN208522815U CN201821262985.5U CN201821262985U CN208522815U CN 208522815 U CN208522815 U CN 208522815U CN 201821262985 U CN201821262985 U CN 201821262985U CN 208522815 U CN208522815 U CN 208522815U
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- support arm
- gear
- shell
- mobile phone
- metal contact
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Abstract
The utility model discloses a kind of mobile phone support devices of compatible polymorphic type interface, it includes shell, the back side of shell is fixed with support, shell is respectively arranged on the left side and the right side fixture block, the side of shell is equipped with tray, tray is the L shape tray for including first support arm and second support arm, first support arm is inserted in shell, support arm cover board is fixed on the inside of second support arm, support arm wiring board is fixed in the cavity that support arm cover board and second support arm are formed, at least two support arm magnet are fixed on support arm cover board, support arm wiring board is equipped at least two metal contact pieces, metal contact piece is corresponded on support arm cover board and offers emptiness avoiding hole, mobile phone support device includes multiple adapters, one end of adapter is equipped with plug, the other end of adapter is equipped at least two metal contacts and at least two plug magnet.The interface of the compatible polymorphic type of the utility model is easy to plug, can avoid damage mobile phone socket.
Description
Technical field
The utility model relates to handset bracket more particularly to a kind of mobile phone support devices of compatible polymorphic type interface.
Background technique
Handset bracket is usually applied to the environment such as vehicle-mounted, indoor, is the dress for electronic equipments such as clamping, support mobile phones
It sets.There is structure of some tools there are two fixture block in existing handset bracket, by overcoming the elastic pulling force between two fixture blocks,
So that two fixture blocks open, in order to place mobile phone.But this structure only has clamping action, lacks the function to charge to mobile phone
Can, although being configured with plug construction on some handset brackets, these wire jack plug majorities are fixed on handset bracket,
And a kind of mobile phone of interface type can only be matched, in addition, when charging to mobile phone, need repeatedly, grafting mobile phone repeatedly,
Mobile phone socket part is caused to be easily damaged, therefore, it is difficult to meet the market demand.
Utility model content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of compatible multiclass
The interface of type, the mobile phone support device for being easy to plug, can avoid damage mobile phone socket.
In order to solve the above technical problems, the utility model adopts the following technical solution.
A kind of mobile phone support device of compatible polymorphic type interface comprising have shell, the back side of the shell is fixed with branch
Seat, the shell are respectively arranged on the left side and the right side fixture block, and the fixture block is the L shape folder for including lateral arms and longitudinal support arm
The lateral arms of block, two fixture blocks are inserted in shell respectively, and the side of the shell is equipped with tray, and the tray is in fixture block
The distribution of " product " shape, the tray is the L shape tray for including first support arm and second support arm, and the first support arm is inserted in shell
In vivo, support arm cover board is fixed on the inside of the second support arm, in the cavity that the support arm cover board and the second support arm are formed
It is fixed with support arm wiring board, at least two support arm magnet are fixed on the support arm cover board, the support arm wiring board is equipped with extremely
Few two metal contact pieces, the metal contact piece correspond to the metal touching for accessing charging voltage signal on the support arm cover board
Piece and offer emptiness avoiding hole, mobile phone support device includes multiple adapters, and one end of the adapter is equipped with plug, described turn
The other end of fitting is equipped at least two metal contacts and at least two plug magnet, and the plug and the metal contact are electrical
Connection, the plug is used for grafting mobile phone, and the type of plug of multiple adapters is different, when mobile phone be placed in two fixture blocks it
Between, and when the adapter is carried on the tray, the plug magnet is aligned one by one with the support arm magnet and magnetic phase
It inhales, the metal contact is aligned one by one with the metal contact piece and mutually abuts, to enable the charging electricity of the metal contact piece access
Pressure signal is successively transmitted to mobile phone via metal contact and plug.
Preferably, the lateral arms are slidably connected with the shell, and longitudinal support arm of two fixture blocks is oppositely arranged, described
Driving shell is fixed in shell, the driving shell is equipped with motor, worm screw, worm gear and gear assembly, the motor and the drive
Dynamic shell is fixedly connected, and the worm set is set to the power output shaft of motor, and the worm gear and the driving shell are rotatablely connected, described
Worm gear is meshed with the worm screw, and drives the gear assembly to operate by the worm gear, and the gear assembly includes output
Gear, the spur rack that the end of the lateral arms is formed a laterally extending, two spur racks are engaged in output gear respectively
Two sides pass sequentially through worm screw, worm gear and gear assembly and two fixture blocks are driven to be located remotely from each other or mutually when the motor running
It is close.
Preferably, the gear assembly includes input gear and intermediate gear, and the input gear and the worm gear are same
Axis is fixed, and the intermediate gear and the output gear are coaxially disposed, and the intermediate gear and the output gear pass through end
The face gear teeth are meshed.
Preferably, the input gear and the worm gear are integrally formed.
Preferably, gear cap is fixed on the outside of the driving shell, the intermediate gear and the output gear are set to tooth
Wheel cap and driving shell are formed by cavity, and the two sides of the gear cap are respectively equipped with empty avoiding opening, the wheel of the output gear
Tooth position enables the spur rack be meshed with output gear except two empty avoidings are open, by empty avoiding opening.
Preferably, the first spring is folded between the gear cap and output gear, by described in first spring order
Output gear is mutually pushed against with intermediate gear.
Preferably, limit plate is equipped between the first support arm and the shell, between the limit plate and the shell
It is folded with second spring, the first teeth are formed in the first support arm, is formed with the second teeth on the limit plate, described
One teeth are oppositely arranged with the second teeth, enable the limit plate mutually be adjacent to the first support arm by the second spring,
And first teeth are mutually clamped with the second teeth.
Preferably, the support is equipped with spherical portion, and the back side of the shell is formed with clamping jaw, and the spherical portion is located in
In the clamping jaw, nut is screwed on the outside of the clamping jaw.
Preferably, fixed there are two guide rail in the shell, sliding block, two guide rails difference are formed in the lateral arms
Across two sliding blocks, and the guide rail is slidably connected with the sliding block.
Preferably, it is fixed with panel on front side of the shell, is equipped with wiring board, the metal contact piece and horse in the shell
Up to being electrically connected in wiring board, the wiring board is equipped with infrared-reflectance sensors, corresponds on the panel described infrared
Reflective sensor and offer light hole, the shell is respectively arranged on the left side and the right side touch key-press, and the touch key-press is electrical
It is connected to wiring board, in which: the infrared-reflectance sensors are used to export telecommunications to the wiring board when light hole is blocked
Number, the wiring board controls motor running according to the electric signal, and drives two fixture blocks close to each other, and then implements to press from both sides to mobile phone
Hold movement.
It include that multiple type of plug are different in the mobile phone support device of compatible polymorphic type interface disclosed by the utility model
Adapter, the adapter that use pattern matches is plugged in mobile phone, in use, mobile phone can be placed between two fixture blocks,
And mobile phone is held using tray, while under the mating reaction of adapter and second support arm, so that plug magnet and support arm magnet
Mutual magnetic, metal contact are mutually abutted with metal contact piece, and then realize the transmission of voltage signal, and mobile phone is enable to charge.
Based on above structure, compared to existing technologies, the mobile phone support device is not only real while clamping mobile phone for the utility model
Show charge function, and the interface of compatible polymorphic type, meanwhile, under magnetic effect, so that mobile phone is easy to dismount, especially exist
Using that only need to remove together mobile phone and adapter when mobile phone, effectively prevent damaging mobile phone socket because of multiple plug, preferably
Ground meets user demand.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model mobile phone support device.
Fig. 2 is the side view of mobile phone support device.
Fig. 3 is the exploded view of mobile phone support device.
Fig. 4 is the perspective view of tray.
Fig. 5 is the exploded view of tray.
Fig. 6 is the perspective view of adapter.
Fig. 7 is the exploded view of adapter.
Fig. 8 is the structure chart of driving shell.
Fig. 9 is the internal structure exploded view of driving shell.
Figure 10 is the internal structure chart of shell.
Figure 11 is the structure chart of intermediate gear and output gear.
Figure 12 is the structure chart of tray and limit plate.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a kind of mobile phone support devices of compatible polymorphic type interface, in conjunction with shown in Fig. 1 to Figure 12,
It include shell 1, the back side of the shell 1 is fixed with support 2, and the shell 1 is respectively arranged on the left side and the right side fixture block 3, described
Fixture block 3 is the L shape fixture block for including lateral arms 30 and longitudinal support arm 31, and the lateral arms 30 of two fixture blocks 3 plug respectively
In in shell 1, the side of the shell 1 is equipped with tray 5, and the tray 5 is distributed with fixture block 3 in " product " shape, and the tray 5 is packet
The L shape tray of first support arm 50 and second support arm 51 is included, the first support arm 50 is inserted in shell 1, and described second
The inside of arm 51 is fixed with support arm cover board 55, is fixed with branch in the cavity that the support arm cover board 55 is formed with the second support arm 51
Arm wiring board 56, at least two support arm magnet 57 are fixed on the support arm cover board 55, and the support arm wiring board 56 is equipped with extremely
Lack two metal contact pieces 58, the metal contact piece 58 is for accessing charging voltage signal, on the support arm cover board 55 described in correspondence
Metal contact piece 58 and offer emptiness avoiding hole 59, mobile phone support device includes multiple adapters 7, and one end of the adapter 7 is set
There is plug 70, the other end of the adapter 7 is equipped at least two metal contacts 71 and at least two plug magnet 72, described to insert
First 70 are electrically connected with the metal contact 71, and the plug 70 is used for grafting mobile phone, and 70 type of plug of multiple adapters 7
Difference, when mobile phone is placed between two fixture blocks 3, and the adapter 7 is carried on the tray 5, the plug magnet
72 are aligned and magnetic attracting one by one with the support arm magnet 57, the metal contact 71 be aligned one by one with the metal contact piece 58 and
It mutually abuts, is successively transmitted to via metal contact 71 and plug 70 with the charging voltage signal for enabling the metal contact piece 58 access
Mobile phone.
It include the different adapter 7 of multiple type of plug in above-mentioned mobile phone support device, what use pattern matched turns
Fitting 7 is plugged in mobile phone, in use, can be placed in mobile phone between two fixture blocks 3, and holds mobile phone using tray 5, while
Under the mating reaction of adapter 7 and second support arm 51, so that plug magnet 72 and the mutual magnetic of support arm magnet 57, metal contact 71
It is mutually abutted with metal contact piece 58, and then realizes the transmission of voltage signal, mobile phone is enable to charge.Based on above structure, originally
Compared to existing technologies, which not only realizes charge function while clamping mobile phone to utility model, and
And the interface of compatible polymorphic type, meanwhile, under magnetic effect, so that mobile phone is easy to dismount, especially only needed when using mobile phone
Mobile phone and adapter 7 are removed together, effectively prevent damaging mobile phone socket because of multiple plug, having better meet user needs
It asks.
In the present embodiment, the lateral arms 30 are slidably connected with the shell 1,31 phase of longitudinal support arm of two fixture blocks 3
To setting, driving shell 4 is fixed in the shell 1, the driving shell 4 is equipped with motor 40, worm screw 41, worm gear 42 and gear set
Part 43, the motor 40 are fixedly connected with the driving shell 4, and the worm screw 41 is sheathed on the power output shaft of motor 40, described
Worm gear 42 and the driving shell 4 are rotatablely connected, and the worm gear 42 is meshed with the worm screw 41, and drives institute by the worm gear 42
The operating of gear assembly 43 is stated, the gear assembly 43 includes output gear 432, and the end of the lateral arms 30 is formed with cross
To the spur rack 32 of extension, two spur racks 32 are engaged in the two sides of output gear 432 respectively, when the motor 40 operating,
Passing sequentially through worm screw 41, worm gear 42 and gear assembly 43 drives two fixture blocks 3 to be located remotely from each other or close to each other.
In above-mentioned mobile phone support device, due to two fixture blocks 3 can opposite shell 1 slide, so when motor 40 is positive or
When person's antiport, worm screw 41, worm gear 42 and gear assembly 43 can successively be driven to operate, gear assembly 43 is recycled to drive two
Fixture block 3 is located remotely from each other perhaps close to each other and then realizes clamping or expansion action.Based on above structure, the utility model is only
40 forward and backward of motor, which need to be controlled, can be realized clamping or unclamps mobile phone, without force manually, compared to existing technologies, no
It is only time saving and energy saving and easily operated, also with the mating reaction of worm and gear, also make that mechanics transmission performance is more preferable, knot
Structure stability more preferably, and then meets the market demand, improves user experience.
In the present embodiment, in order to which gear drive is better achieved, the gear assembly 43 includes input gear 430 in
Between gear 431, the input gear 430 and the worm gear 42 are coaxial fixed, the intermediate gear 431 and the output gear
432 coaxial arrangements, and the intermediate gear 431 is meshed with the output gear 432 by the end face gear teeth 433.
The input gear 430 is integrally formed with the worm gear 42 as a preferred method,.
In the present embodiment, the outside of the driving shell 4 is fixed with gear cap 44, the intermediate gear 431 and the output
Gear 432 is set to gear cap 44 and driving shell 4 is formed by cavity, and the two sides of the gear cap 44 are respectively equipped with empty avoiding opening
440, the gear teeth of the output gear 432 are located at except two empty avoiding openings 440, enable the straight-tooth by empty avoiding opening 440
Item 32 is meshed with output gear 432.Under the action of above-mentioned empty avoiding opening 440, it is ensured that spur rack 32 and output gear 432
Positive engagement, so that output gear 432 can drive two spur racks 32 to move in a reverse direction when rotating.
In order to enable the relationship between output gear 432 and intermediate gear 431 is even closer, and in the present embodiment, the tooth
The first spring 45 is folded between wheel cap 44 and output gear 432, by first spring 45 enable the output gear 432 with
Intermediate gear 431 mutually pushes against.
Limit plate 53, the limit plate are equipped between the first support arm 50 and the shell 1 as a preferred method,
It is folded with second spring 54 between 53 and the shell 1, the first teeth 500, the limit are formed in the first support arm 50
The second teeth 530 are formed on plate 53, first teeth 500 are oppositely arranged with the second teeth 530, by the second spring
54 enable the limit plate 53 mutually be adjacent to the first support arm 50, and first teeth 500 and the second teeth 530 mutually card
It closes.
The effect of above-mentioned limit plate 53 is, using the clamping principle of the first teeth 500 and the second teeth 530, to tray 5
Position-limiting action is played, for the mobile phone of different model, accordingly outer tray 5 can be drawn, so that tray 5 slides into predeterminated position, then benefit
It is acted on the clamping of the first teeth 500 and the second teeth 530, tray 5 is limited in corresponding position.
In order to guarantee that two sliding blocks 34 reliablely and stablely slide, fixed in the shell 1 there are two guide rail 33, the transverse directions
Sliding block 34 is formed on support arm 30, two guide rails 33 are each passed through two sliding blocks 34, and the guide rail 33 and the sliding block 34 are sliding
Dynamic connection.
The front side of the shell 1 is fixed with panel 6 as a preferred method, is equipped with wiring board 8, institute in the shell 1
It states metal contact piece 58 and motor 40 is electrically connected in wiring board 8, the wiring board 8 is equipped with infrared-reflectance sensors, institute
It states and corresponds to the infrared-reflectance sensors on panel 6 and offer light hole 10, the shell 1 is respectively arranged on the left side and the right side touching
Key 12 is touched, the touch key-press 12 is electrically connected at wiring board 8, in which:
The infrared-reflectance sensors are used to export electric signal to the wiring board 8 when light hole 10 is blocked, described
Wiring board 8 controls motor 40 according to the electric signal and operates, and drives two fixture blocks 3 close to each other, and then implements to clamp to mobile phone
Movement.
The present embodiment preferably use universal shaft type support construction, in particular to, the support 2 be equipped with spherical portion 20, institute
The back side for stating shell 1 is formed with clamping jaw 21, and the spherical portion 20 is located in the clamping jaw 21, and the outside of the clamping jaw 21 screws togather
There is nut 22.
The above is the utility model preferred embodiment, is not intended to limit the utility model, practical new at this
In the other embodiments of type, control can also be implemented using other modes, and the mode of these equivalent replacements should all be included in
Within the protection scope of the utility model.
Claims (10)
1. a kind of mobile phone support device of compatible polymorphic type interface, which is characterized in that it include shell (1), the shell (1)
Back side is fixed with support (2), and the shell (1) is respectively arranged on the left side and the right side fixture block (3), the fixture block (3) be include cross
To the L shape fixture block of support arm (30) and longitudinal support arm (31), the lateral arms (30) of two fixture blocks (3) are inserted in shell respectively
(1) in, the side of the shell (1) is equipped with tray (5), and the tray (5) and fixture block (3) are distributed in " product " shape, the tray
It (5) is the L shape tray for including first support arm (50) and second support arm (51), the first support arm (50) is inserted in shell
(1) it in, is fixed with support arm cover board (55) on the inside of the second support arm (51), the support arm cover board (55) and the second support arm
(51) it is fixed with support arm wiring board (56) in the cavity formed, is fixed at least two support arm magnet on the support arm cover board (55)
(57), the support arm wiring board (56) is equipped at least two metal contact pieces (58), and the metal contact piece (58) is filled for accessing
Piezoelectric voltage signal corresponds to the metal contact piece (58) and offers emptiness avoiding hole (59) on the support arm cover board (55), mobile phone support
Device includes multiple adapters (7), and one end of the adapter (7) is equipped with plug (70), the other end of the adapter (7)
Equipped at least two metal contacts (71) and at least two plug magnet (72), the plug (70) and the metal contact (71)
It is electrically connected, the plug (70) is used for grafting mobile phone, and plug (70) type of multiple adapters (7) is different, when mobile phone is put
It is placed between two fixture blocks (3), and when the adapter (7) is carried on the tray (5), the plug magnet (72) and institute
Support arm magnet (57) is stated to be aligned one by one and magnetic attracting, the metal contact (71) be aligned one by one with the metal contact piece (58) and
It mutually abuts, to enable the charging voltage signal of the metal contact piece (58) access successively via metal contact (71) and plug (70)
It is transmitted to mobile phone.
2. the mobile phone support device of compatible polymorphic type interface as described in claim 1, which is characterized in that the lateral arms
(30) it is slidably connected with the shell (1), longitudinal support arm (31) of two fixture blocks (3) is oppositely arranged, fixed in the shell (1)
Have driving shell (4), the driving shell (4) is equipped with motor (40), worm screw (41), worm gear (42) and gear assembly (43), described
Motor (40) is fixedly connected with the driving shell (4), and the worm screw (41) is sheathed on the power output shaft of motor (40), the snail
It takes turns (42) and the driving shell (4) to be rotatablely connected, the worm gear (42) is meshed with the worm screw (41), and by the worm gear
(42) gear assembly (43) are driven to operate, the gear assembly (43) includes output gear (432), the lateral arms
(30) spur rack (32) that end is formed a laterally extending, two spur racks (32) are engaged in output gear (432) respectively
Two sides pass sequentially through worm screw (41), worm gear (42) and gear assembly (43) and drive two fixture blocks when the motor (40) operating
(3) it is located remotely from each other or close to each other.
3. the mobile phone support device of compatible polymorphic type interface as claimed in claim 2, which is characterized in that the gear assembly
It (43) include input gear (430) and intermediate gear (431), the input gear (430) is coaxial solid with the worm gear (42)
Fixed, the intermediate gear (431) and the output gear (432) are coaxially disposed, and the intermediate gear (431) and the output
Gear (432) is meshed by the end face gear teeth (433).
4. the mobile phone support device of compatible polymorphic type interface as claimed in claim 3, which is characterized in that the input gear
(430) it is integrally formed with the worm gear (42).
5. the mobile phone support device of compatible polymorphic type interface as claimed in claim 4, which is characterized in that the driving shell (4)
Outside be fixed with gear cap (44), the intermediate gear (431) and the output gear (432) are set to gear cap (44) and drive
Dynamic shell (4) are formed by cavity, and the two sides of the gear cap (44) are respectively equipped with empty avoiding opening (440), the output gear
(432) the gear teeth are located at except two empty avoidings opening (440), by empty avoiding opening (440) enable the spur rack (32) with it is defeated
Gear (432) is meshed out.
6. the mobile phone support device of compatible polymorphic type interface as claimed in claim 5, which is characterized in that the gear cap (44)
It is folded with the first spring (45) between output gear (432), enables the output gear (432) by first spring (45)
It is mutually pushed against with intermediate gear (431).
7. the mobile phone support device of compatible polymorphic type interface as claimed in claim 6, which is characterized in that the first support arm
(50) limit plate (53) are equipped between the shell (1), are folded with second between the limit plate (53) and the shell (1)
Spring (54) is formed with the first teeth (500) on the first support arm (50), is formed with the second teeth on the limit plate (53)
(530), first teeth (500) are oppositely arranged with the second teeth (530), enable the limit by the second spring (54)
Plate (53) is mutually adjacent to the first support arm (50), and first teeth (500) are mutually clamped with the second teeth (530).
8. the mobile phone support device of compatible polymorphic type interface as described in claim 1, which is characterized in that on the support (2)
Equipped with spherical portion (20), the back side of the shell (1) is formed with clamping jaw (21), and the spherical portion (20) is located in the clamping jaw
(21) in, nut (22) are screwed on the outside of the clamping jaw (21).
9. the mobile phone support device of compatible polymorphic type interface as described in claim 1, which is characterized in that in the shell (1)
There are two fixed guide rail (33), it is formed with sliding block (34) on the lateral arms (30), two guide rails (33) are each passed through two
Sliding block (34), and the guide rail (33) is slidably connected with the sliding block (34).
10. the mobile phone support device of compatible polymorphic type interface as described in claim 1, which is characterized in that the shell (1)
Front side is fixed with panel (6), is equipped with wiring board (8) in the shell (1), and the metal contact piece (58) and motor (40) are electric respectively
Property be connected to wiring board (8), the wiring board (8) is equipped with infrared-reflectance sensors, corresponds on the panel (6) described infrared
Reflective sensor and offer light hole (10), the shell (1) is respectively arranged on the left side and the right side touch key-press (12), the touching
It touches key (12) and is electrically connected at wiring board (8), in which:
The infrared-reflectance sensors are used to export electric signal to the wiring board (8) when light hole (10) is blocked, described
Wiring board (8) controls motor (40) operating according to the electric signal, and drives two fixture blocks (3) close to each other, and then to mobile phone reality
Apply holding action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262985.5U CN208522815U (en) | 2018-08-06 | 2018-08-06 | A kind of mobile phone support device of compatible polymorphic type interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262985.5U CN208522815U (en) | 2018-08-06 | 2018-08-06 | A kind of mobile phone support device of compatible polymorphic type interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522815U true CN208522815U (en) | 2019-02-19 |
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ID=65334066
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262985.5U Active CN208522815U (en) | 2018-08-06 | 2018-08-06 | A kind of mobile phone support device of compatible polymorphic type interface |
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| CN (1) | CN208522815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555383A (en) * | 2020-04-22 | 2020-08-18 | 宁波吉利汽车研究开发有限公司 | Vehicle-mounted charging device and charging method |
-
2018
- 2018-08-06 CN CN201821262985.5U patent/CN208522815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555383A (en) * | 2020-04-22 | 2020-08-18 | 宁波吉利汽车研究开发有限公司 | Vehicle-mounted charging device and charging method |
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