CN205791706U - A kind of onboard charger of improvement - Google Patents
A kind of onboard charger of improvement Download PDFInfo
- Publication number
- CN205791706U CN205791706U CN201620679993.4U CN201620679993U CN205791706U CN 205791706 U CN205791706 U CN 205791706U CN 201620679993 U CN201620679993 U CN 201620679993U CN 205791706 U CN205791706 U CN 205791706U
- Authority
- CN
- China
- Prior art keywords
- charger
- shell
- housing
- positive pole
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses the onboard charger of a kind of improvement, its charger shell includes the left and right shell of charger, setting-in PCB, negative pole shell fragment, positive pole spring, positive pole copperhead in the housing containing cavity of charger shell, the PVC line set being installed between charger left housing and the right shell of charger it is embedded with in the housing holding hole of charger shell, PVC line set is equiped with the charging connection wire electrically connected with PCB, the end installing USB charging inlet of charging connection wire；Negative pole shell fragment is welded in PCB and protrudes from charger shell external surface, charger shell front end face offers housing forward end through hole between the left and right shell of charger, positive pole copperhead leading section is through housing forward end through hole and extends to charger shell front, positive pole spring at front end portion abuts with positive pole copperhead rearward end, and positive pole spring rear end portion is welded in PCB.Being designed by said structure, this utility model has novel in structural design, advantage easy to use.
Description
Technical field
This utility model relates to charger technologies field, particularly relates to the onboard charger of a kind of improvement.
Background technology
Along with electronic technology constantly progress, increasing electronic product enters in daily life,
Such as mobile phone, camera, panel computer etc., wherein, the most universal with mobile phone popularization and application.
For meeting the needs of above-mentioned mobile electronic device charging, present automotive interior is generally provided with the most vehicle-mounted
Charger.But, for existing onboard charger, due to the defect existing for structure design, in actual use
Cheng Zhong, generally exist in-convenience in use defect.
Utility model content
The purpose of this utility model is to provide the onboard charger of a kind of improvement for the deficiencies in the prior art, and this changes
Good onboard charger novel in structural design, easy to use.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
The onboard charger of a kind of improvement, includes charger shell, charger shell include charger left housing and
Be installed in the right shell of charger of charger left housing right-hand member side, the inside of charger shell in charger left housing and the right shell of charger it
Between form housing containing cavity, be embedded with PCB in housing containing cavity；
The rear end face of charger shell offers backward opening and and housing between the right shell of charger left housing and charger
The housing holding hole of containing cavity connection, is embedded with in housing holding hole and is installed between charger left housing and the right shell of charger
PVC line set, PVC line set is equiped with the charging connection wire electrically connected with PCB, and the end of charging connection wire is equiped with USB
Charging inlet；
Also being embedded with negative pole shell fragment, positive pole spring, positive pole copperhead in housing containing cavity, negative pole shell fragment is welded in PCB circuit
Plate and protrude from the outer surface of charger shell, the front end face of charger shell is opened between the right shell of charger left housing and charger
Being provided with towards open front and the housing forward end through hole that connects with housing containing cavity, the leading section of positive pole copperhead passes housing forward end through hole
And extending to the front of charger shell, the leading section of positive pole spring abuts with the rearward end of positive pole copperhead, positive pole spring
Rearward end is welded in PCB.
Wherein, described charger left housing and the right shell ultrasonic bonding of described charger.
Wherein, described USB charging inlet is Lightning interface or Micro USB interface.
The beneficial effects of the utility model are: the onboard charger of a kind of improvement described in the utility model, its charger
Housing includes the right shell of charger left housing, charger, setting-in PCB in the housing containing cavity of charger shell, negative pole shell fragment,
Positive pole spring, positive pole copperhead, be embedded with in the housing holding hole of charger shell and be installed in charger left housing and the right shell of charger
Between PVC line set, PVC line set is equiped with the charging connection wire electrically connected with PCB, the installing of the end of charging connection wire
USB charging inlet；Negative pole shell fragment is welded in PCB and protrudes from charger shell external surface, charger shell front end face
Offering housing forward end through hole between the left and right shell of charger, positive pole copperhead leading section is through housing forward end through hole and extends to fill
Casing for electric appliances front, positive pole spring at front end portion abuts with positive pole copperhead rearward end, and positive pole spring rear end portion is welded in PCB circuit
Plate.Being designed by said structure, this utility model has novel in structural design, advantage easy to use.
Accompanying drawing explanation
Below with accompanying drawing, this utility model is further detailed, but the embodiment in accompanying drawing do not constitute right
Any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of this utility model.
Fig. 3 is decomposing schematic representation of the present utility model.
Fig. 1 to Fig. 3 includes:
1 charger shell 11 charger left housing
12 charger right shell 13 housing containing cavities
14 housing holding hole 15 housing forward end through holes
2 PCB 3 PVC line sets
4 charging connection wire 5 negative pole shell fragments
61 positive pole spring 62 positive pole copperheads.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is illustrated.
As shown in Figure 1 to Figure 3, the onboard charger of a kind of improvement, include charger shell 1, charger shell 1 includes
Have charger left housing 11 and be installed in the right shell of charger 12 of charger left housing 11 right-hand member side, the inside of charger shell 1 in
Form housing containing cavity 13 between charger left housing 11 and the right shell of charger 12, in housing containing cavity 13, be embedded with PCB circuit
Plate 2.
Further, the rear end face of charger shell 1 offers court between the right shell of charger left housing 11 and charger 12
After-opening and the housing holding hole 14 connected with housing containing cavity 13, be embedded with in housing holding hole 14 and be installed in charger left housing
PVC line set 3 between 11 and the right shell of charger 12, PVC line set 3 is equiped with the charging connection wire 4 electrically connected with PCB 2,
The end of charging connection wire 4 is equiped with USB charging inlet.
Further, negative pole shell fragment 5, positive pole spring 61, positive pole copperhead 62, negative pole also it are embedded with in housing containing cavity 13
Shell fragment 5 is welded in PCB 2 and the outer surface that protrudes from charger shell 1, and the front end face of charger shell 1 is in charger
Offer towards open front and the housing forward end through hole 15 that connects with housing containing cavity 13 between left housing 11 shell right with charger 12, just
The leading section of pole copperhead 62 passes housing forward end through hole 15 and extends to the front of charger shell 1, before positive pole spring 61
End abuts with the rearward end of positive pole copperhead 62, and the rearward end of positive pole spring 61 is welded in PCB 2.
Need to be explained further, charger left housing 11 of the present utility model can use ultrasonic bonding with the right shell of charger 12
Mode assembly connection；Certainly, above-mentioned assembly connection mode is not intended that restriction of the present utility model, the most of the present utility model
Charger left housing 11 can realize assembly connection with the right shell of charger 12 in the way of using snapping or being spirally connected.
It should further be noted that USB charging inlet of the present utility model can be Lightning interface or Micro USB
Interface；Certainly, above-mentioned interface type is not intended that USB charging inlet the most of the present utility model is also to restriction of the present utility model
Other kinds of USB interface structure can be designed to.
During utility model works, when electronic product is charged by needs, the leading section of charger shell 1
It is intercalated in car to fill in jack；Wherein, the negative pole contact that negative pole shell fragment 5 of the present utility model and car fill in jack touches, this practicality
The positive pole contact that novel positive pole copperhead 62 and car fill in jack touches, and positive pole copperhead 62 is at the elastic pushing tow of positive pole spring 61
Can reliablely and stablely touch by positive pole contact under Zuo Yong.
The leading section of device housing 1 to be charged is intercalated in car and fills after in jack, and user can be by charging connection wire 4 end
USB charging inlet is that electronic product is charged, and charging connection wire 4 enables to this utility model and has enough extension skies
Between.
Summary situation understands, and is designed by said structure, and this utility model has novel in structural design, easy to use
Advantage.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (3)
1. the onboard charger of an improvement, it is characterised in that: including charger shell (1), charger shell (1) includes
Charger left housing (11) and be installed in the right shell of the charger (12) of charger left housing (11) right-hand member side, charger shell (1)
Inside forms housing containing cavity (13) between charger left housing (11) and the right shell of charger (12), in housing containing cavity (13)
It is embedded with PCB (2)；
The rear end face of charger shell (1) offer between charger left housing (11) and the right shell of charger (12) backward opening and
The housing holding hole (14) connected with housing containing cavity (13), is embedded with in housing holding hole (14) and is installed in charger left housing
(11) PVC line set (3) and between the right shell of charger (12), PVC line set (3) are equiped with and filling that PCB (2) electrically connects
Electric connection line (4), the end of charging connection wire (4) is equiped with USB charging inlet；
Negative pole shell fragment (5), positive pole spring (61), positive pole copperhead (62), negative pole shell fragment (5) also it is embedded with in housing containing cavity (13)
Being welded in PCB (2) and the outer surface that protrudes from charger shell (1), the front end face of charger shell (1) is in charger
Offer between left housing (11) shell right with charger (12) and lead to towards open front and the housing forward end that connects with housing containing cavity (13)
Hole (15), the leading section of positive pole copperhead (62) passes housing forward end through hole (15) and extends to the front of charger shell (1),
The leading section of positive pole spring (61) abuts with the rearward end of positive pole copperhead (62), and the rearward end of positive pole spring (61) is welded in PCB
Wiring board (2).
The onboard charger of a kind of improvement the most according to claim 1, it is characterised in that: described charger left housing (11) with
Right shell (12) ultrasonic bonding of described charger.
The onboard charger of a kind of improvement the most according to claim 2, it is characterised in that: described USB charging inlet is
Lightning interface or Micro USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679993.4U CN205791706U (en) | 2016-07-01 | 2016-07-01 | A kind of onboard charger of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679993.4U CN205791706U (en) | 2016-07-01 | 2016-07-01 | A kind of onboard charger of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791706U true CN205791706U (en) | 2016-12-07 |
Family
ID=58126421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679993.4U Expired - Fee Related CN205791706U (en) | 2016-07-01 | 2016-07-01 | A kind of onboard charger of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786911A (en) * | 2016-12-27 | 2017-05-31 | 歌尔科技有限公司 | A kind of onboard charger |
-
2016
- 2016-07-01 CN CN201620679993.4U patent/CN205791706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786911A (en) * | 2016-12-27 | 2017-05-31 | 歌尔科技有限公司 | A kind of onboard charger |
| CN106786911B (en) * | 2016-12-27 | 2023-09-15 | 歌尔科技有限公司 | Vehicle-mounted charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |