CN209133776U - A kind of onboard charger escapement - Google Patents
A kind of onboard charger escapement Download PDFInfo
- Publication number
- CN209133776U CN209133776U CN201821746671.2U CN201821746671U CN209133776U CN 209133776 U CN209133776 U CN 209133776U CN 201821746671 U CN201821746671 U CN 201821746671U CN 209133776 U CN209133776 U CN 209133776U
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- China
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- connector
- cover board
- charging head
- onboard charger
- slot
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of onboard charger escapements, and the connector including charging head, connection charging head one side, charging head another side inwardly digs groove, and bottom portion of groove is equipped with the through-hole passed through for the USB connector being arranged on the connectors；Charging head, which is additionally provided with, is rotatablely connected with charging head and is placed on the cover board on groove, and the through slot passed through for charging harness is dug in the middle part of cover board；The beneficial effect is that: (1) it by cover plate lid is located at charging head on and forms locking mechanism, prevent charging harness from falling off in more severe environment；(2) foam is set on the cover board, and the charging head that can have both squeezed on charging harness plays the role of anti-dropout, using the cooperation of foam shell adding body, can satisfy the Wiring harness connector of plurality of specifications.
Description
Technical field
The utility model relates to vehicle electronics technical field, in particular to a kind of onboard charger escapement.
Background technique
With popularizing for motor vehicles, USB onboard charger is also widely used, and USB onboard charger is generally also referred to as
It is filled for USB vehicle, the versatility that USB is utilized in it is applied to the advantage of the interface of various chargings extensively.In conjunction with applied to vapour
On vehicle or motorcycle, 12V DC and the 24V DC on vehicle are changed into the common 5V D/C voltage of USB and each charging electric appliance.In this way
Being formed can use reference power supply on vehicle and USB interface and charges to the electric appliance of 5V DC.Such as: mobile phone, MP3, navigator,
The electric appliance of all 5V DC such as game machine.However influenced by environment, especially during motorcycle driving, vibration is acute
It is strong.Due to the limitation of USB connector welding manner, connector cannot do shackle designs, and USB usually can be due to shake to the harness matched
It swings and jolts and fall off, influence using quality.USB vehicle on the market fills at present is not able to satisfy harsh environment mostly, uses
Person using of low quality.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of onboard charger escapement, including charging
The connector of head, the connection charging head one side, the charging head another side inwardly dig groove, and the bottom portion of groove is set
There is the through-hole passed through for the USB connector being arranged on the connector；The charging head is additionally provided with to be turned with the charging head
Dynamic connection and the cover board being placed on the groove, the cover board middle part dig the through slot passed through for charging harness.
Further, foam is additionally provided on the inside of cover board, the foam is arranged in the through slot two sides.
Further, it is provided with the first rotary head at the top of the charging head, the cover board, which is provided with, is connected to described first
The second rotary head of both sides of head is rotated, first rotary head and second rotary head dig the core passed through for core
Hole, first rotary head and second rotary head are rotatablely connected by core.
Further, the cover board bottom is equipped with the overhead kick for being located at the through slot two sides, and the charging head bottom is set
The overhead kick slot to match with the overhead kick, the cover board and the charging head is equipped with to be clamped by the overhead kick and the overhead kick slot
And it is fixedly connected.
Further, the overhead kick and the overhead kick slot contact surface inclined surface each other, between the overhead kick slot and side wall
Dig the sliding slot that bottom surface is inclination or curved surfaces.
Further, the overhead kick root is connect with the driving lever in cover board bottom is arranged in.
Further, the cover board bottom also sets up the fluting for opening the cover board, and the fluting is cover board bottom
The bulge-structure that portion shapes outward, the driving lever are arranged inside the fluting.
Further, the charging head connect one side with the connector and is provided with connector, above and below the connector
Two sides are provided with buckle；The connector includes connector shell, setting and the buckle phase on the connector shell
Matched card slot, the charging head are fixedly connected by the buckle with card slot clamping with the connector.
Further, the connector further includes being arranged inside the connector shell and connecting with the USB connector
The transformation wiring board that connects, the vehicle-mounted bus interface for being connected to the wiring board other side, the connector shell two sides are also set up
There is the card interface for being caught in vehicle.
Further, the onboard charger escapement carries out assembly or external on vehicle when vehicle forms.
A kind of onboard charger escapement of the utility model, the beneficial effect is that: (1) it is located at and is filled by cover plate lid
Locking mechanism is formed on dateline, prevents charging harness from falling off in more severe environment；(2) it is arranged on the cover board
Foam, the charging head that can not only squeeze on charging harness plays the role of anti-dropout, but also will not be weighed wounded, meanwhile, in the market
Charging cable beam specification is various, using the cooperation of foam shell adding body, can satisfy the Wiring harness connector of plurality of specifications.
Detailed description of the invention
Fig. 1 is a kind of onboard charger escapement structural schematic diagram of embodiment 1；
Fig. 2 is a kind of onboard charger escapement perspective view of the explosion one of embodiment 1；
Fig. 3 is a kind of onboard charger escapement perspective view of the explosion two of embodiment 1；
Fig. 4 is a kind of onboard charger escapement perspective view of the explosion three of embodiment 1；
Wherein, 1- charging head, 2- connector, 3- cover board, 11- groove, the first connector of 12-, 13- core, 14- overhead kick
Slot, 15- connector, 16- buckle, 17- through-hole, 21 connector shells, 22-USB connector, 23- wiring board, 24- vehicle bus
Interface, 25- card slot, 26- card interface, 31- through slot, the second connector of 32-, 33- overhead kick, 34- foam, 35- driving lever, 36 flutings.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It is easier to be readily appreciated by one skilled in the art with feature, to make apparent define to the protection scope of the utility model.
Embodiment 1:
The utility model provides a kind of onboard charger escapement, including charging head 1, connection 1 one side of charging head
Connector 2,1 another side of charging head inwardly digs groove 11, and 11 bottom of groove is equipped with the USB for being arranged on connector 2
The through-hole 17 that connector 22 passes through；Charging head 1 is additionally provided with the cover board 3 for being rotatablely connected and being placed on groove 11 with charging head 1, lid
The through slot 31 passed through for charging harness is dug in the middle part of plate 3；Connector 2 further include setting the inside of connector shell 21 and with
The vehicle-mounted bus interface 24 of transformation wiring board 23, connection 23 other side of assist side that USB connector 22 connects, connector shell
21 two sides are additionally provided with the card interface 26 for being caught in vehicle；Onboard charger is electrically connected by vehicle-mounted bus interface 24 and vehicle,
And 12V DC and the 24V DC for transmitting vehicle are converted by voltage transformation unit and voltage regulation unit in setting assist side 23
For 5V DC, picked out by USB connector；USB connector in charging connector insertion 1 groove 11 of charging head of external charging harness
22 obtain power supply, and before its insertion, charging head 1 and cover board 3 are in rotating opening state, after charging connector insertion, rotation lid
Plate 3 is placed on cover board 3 on groove 11, and charging interface is locked in the space formed by groove 11 and cover board 3, connects with charging interface
The charging harness connect then passes through through slot 31 and draws.
In the present embodiment, the first rotary head 12 is provided at the top of charging head 1, cover board 3, which is provided with, is connected to the first rotation
Second rotary head 32 of first 12 two sides, the first rotary head 12 and the second rotary head 32 dig the core passed through for core 13
Hole, the first rotary head 12 are rotatablely connected with the second rotary head 32 by core 13；3 bottom of cover board is equipped with and is located at 31 liang of through slot
The overhead kick 33 of side, 1 bottom of charging head are provided with the overhead kick slot 14 to match with overhead kick 33, and cover board 3 and charging head 1 pass through overhead kick 33
It is clamped and is fixedly connected with overhead kick slot 14；Overhead kick 33 and 14 contact surface of overhead kick slot inclined surface each other, overhead kick slot 14 and side wall it
Between dig bottom surface be inclination or curved surfaces sliding slot；Cover board 3 is rotatablely connected with 1 top of charging head by core 13, as general
When it is closed, it is locked by the way that 3 bottom of cover board is gone to 1 bottom of charging head, when 3 bottom of cover board goes to 1 bottom of charging head
When portion, overhead kick 33 is moved along sliding slot, and the inclination of sliding slot or lower arcuate surface bounce the deformation of overhead kick 33, to cover board 3 and charging head 1
When closure, overhead kick 33 is caught in just in overhead kick slot 14.
In the present embodiment, 3 bottom of cover board also sets up the fluting 36 for opening cover board 3, and fluting 36 is 3 bottom of cover board
Inside fluting 36 33 root of overhead kick and the driving lever 35 in 3 bottom of cover board is arranged in the bulge-structure shaped outward, driving lever setting
Connection, overhead kick 33 can stir outside deformation by driving lever 35, disengage it from overhead kick slot 14.
In the present embodiment, charging head 1 and 2 joint face of connector are provided with connector 15, about 15 two sides of connector
It is provided with buckle 16；Connector 2 includes connector shell 21, the card that setting matches with buckle 16 on connector shell 21
Slot, charging head 1 are fixedly connected by buckle 16 with the clamping of card slot 25 with connector 2；When charging head 1 is connect with connector 2, even
Connector 15 protrudes into 2 enclosure interior of connector, has buckle 16 and card slot 25 mutually to connect and fix, after the completion of the clamping, connector 2
USB connector 22 protruded into the through-hole of 1 groove 11 of charging head just.
In the present embodiment, onboard charger escapement is assembled when vehicle forms.
Embodiment 2:
Based on embodiment 1, the utility model additionally provides a kind of onboard charger escapement, further, in cover board 3
Side is additionally provided with foam 34, and foam 34 is arranged in 31 two sides of through slot；Foam 34 is set on cover board 3, can both squeeze charging cable
Charging head 1 on beam plays the role of anti-dropout, and will not be weighed wounded, meanwhile, charging cable beam specification is various in the market, uses
The cooperation of 34 shell adding body of foam, can satisfy the Wiring harness connector of plurality of specifications.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Various changes can be made under the premise of objective.
Claims (10)
1. a kind of onboard charger escapement, which is characterized in that including charging head (1), connection charging head (1) one side
Connector (2), charging head (1) another side inwardly digs groove (11), and groove (11) bottom is equipped with for setting
The through-hole (17) that USB connector (22) on the connector (2) passes through；The charging head (1) is additionally provided with fills with described
The cover board (3) that dateline (1) is rotatablely connected and is placed on the groove (11), cover board (3) middle part have been dug for the harness that charges
By through slot (31).
2. a kind of onboard charger escapement according to claim 1, which is characterized in that on the inside of the cover board (3) also
It is provided with foam (34), the foam (34) is arranged in the through slot (31) two sides.
3. a kind of onboard charger escapement according to claim 1, which is characterized in that at the top of the charging head (1)
It is provided with the first rotary head (12), the cover board (3) is provided with the second rotation for being connected to the first rotary head (12) two sides
Head (32), first rotary head (12) and second rotary head (32) dig the core hole passed through for core (13),
First rotary head (12) and second rotary head (32) are rotatablely connected by core (13).
4. a kind of onboard charger escapement according to claim 1, which is characterized in that cover board (3) bottom is set
There is the overhead kick (33) for being located at the through slot (31) two sides, charging head (1) bottom is provided with and the overhead kick (33) phase
Matched overhead kick slot (14), the cover board (3) and the charging head (1) are blocked by the overhead kick (33) and the overhead kick slot (14)
It connects and is fixedly connected.
5. a kind of onboard charger escapement according to claim 4, which is characterized in that the overhead kick (33) with it is described
Overhead kick slot (14) contact surface inclined surface each other has dug bottom surface as inclination or arc table between the overhead kick slot (14) and side wall
The sliding slot in face.
6. a kind of onboard charger escapement according to claim 4, which is characterized in that overhead kick (33) root with
It is arranged and is connected in the driving lever (35) in cover board (3) bottom.
7. a kind of onboard charger escapement according to claim 6, which is characterized in that cover board (3) bottom is also
Fluting (36) for opening the cover board (3) is set, and the fluting (36) is the protrusion knot that cover board (3) bottom shapes outward
Structure, driving lever (35) setting are internal in the fluting (36).
8. a kind of onboard charger escapement according to claim 1, which is characterized in that the charging head (1) and institute
It states connector (2) joint face to be provided with connector (15), two sides are provided with buckle (16) to the connector (15) up and down；Institute
Stating connector (2) includes connector shell (21), and setting matches with the buckle (16) on the connector shell (21)
Card slot (25), the charging head (1) are fixed with the connector (2) by the buckle (16) and the card slot (25) clamping
Connection.
9. a kind of onboard charger escapement according to claim 8, which is characterized in that the connector (2) is also wrapped
It includes and is arranged in the transformation wiring board (23) that the connector shell (21) is internal and connect with the USB connector (22), connects
Vehicle-mounted bus interface (24) in the wiring board (23) other side, connector shell (21) two sides be additionally provided be caught in it is whole
The card interface (26) of vehicle.
10. a kind of onboard charger escapement according to claim 7, which is characterized in that the onboard charger is anti-
Release mechanism carries out assembly or external on vehicle when vehicle forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746671.2U CN209133776U (en) | 2018-10-26 | 2018-10-26 | A kind of onboard charger escapement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746671.2U CN209133776U (en) | 2018-10-26 | 2018-10-26 | A kind of onboard charger escapement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209133776U true CN209133776U (en) | 2019-07-19 |
Family
ID=67232783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746671.2U Active CN209133776U (en) | 2018-10-26 | 2018-10-26 | A kind of onboard charger escapement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209133776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843831A (en) * | 2022-07-04 | 2022-08-02 | 深圳市安深源科技有限公司 | Adjustable adapter |
-
2018
- 2018-10-26 CN CN201821746671.2U patent/CN209133776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843831A (en) * | 2022-07-04 | 2022-08-02 | 深圳市安深源科技有限公司 | Adjustable adapter |
| CN114843831B (en) * | 2022-07-04 | 2022-09-06 | 深圳市安深源科技有限公司 | Adjustable adapter |
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