CN205509543U - Vehicle -mounted charger - Google Patents
Vehicle -mounted charger Download PDFInfo
- Publication number
- CN205509543U CN205509543U CN201620105498.2U CN201620105498U CN205509543U CN 205509543 U CN205509543 U CN 205509543U CN 201620105498 U CN201620105498 U CN 201620105498U CN 205509543 U CN205509543 U CN 205509543U
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- CN
- China
- Prior art keywords
- joint
- pcb board
- telescopic power
- power line
- spring
- 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.)
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Abstract
The utility model relates to a vehicle -mounted charger, which comprises a housin, be equipped with a PCB board in the casing, first telescopic power cord and the telescopic power cord of second, the bilateral symmetry of inserting the end of casing is equipped with first contact shell fragment and second contact shell fragment, the terminal surface that inserts the end of casing is equipped with spring contact, spring contact is connected with PCB board electricity, the end of first telescopic power cord is equipped with first joint, first joint is connected with first telescopic power cord electricity, the end of the telescopic power cord of second is equipped with the second and connects, the second connects to be connected with the telescopic power cord of second electricity, first joint and second joint stretch out the casing respectively, this vehicle -mounted charger has two interfaces that charge, and convenient to use can charge for simultaneously two electronic products. In addition, the rolling can be distinguished to two charging wires of this vehicle -mounted charger, and the wire rod can not reveal outside the charger, can enough protect the wire rod, has prolonged vehicle -mounted charger's life, has practiced thrift the space again, portable, and the practicality is high.
Description
Technical field
This utility model relates to charging device technical field, particularly relates to a kind of onboard charger.
Background technology
Onboard charger is a kind of being connected on automobile to the device of electronic product charging.Existing vehicle-mounted charge
Device only one of which charging inlet, in-convenience in use.It addition, the charging wire of existing onboard charger can not be received
Volume, wire rod is exposed at outside charger for a long time, has both easily caused wire rod and has damaged, has occupied again more space, inconvenience
In carrying, there is necessity of improvement.
Summary of the invention
This utility model provides a kind of onboard charger for overcoming drawbacks described above, and this onboard charger has
Two charging inlets, easy to use, it is possible to give two electronic product chargings simultaneously.It addition, this vehicle-mounted charge
Two charging wires of device can distinguish rolling, and wire rod will not be exposed at outside charger, can either protect wire rod
Protecting, extend the service life of onboard charger, saved again space, it is simple to carry, practicality is high.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of onboard charger, including housing, is provided with the first pcb board, the first telescopic electricity in described housing
Source line and the second telescopic power line, described first telescopic power line and described second telescopic sub power source line
Do not electrically connect with described first pcb board, described housing insert end be symmetrically arranged on two with the first contact flat spring
Fix with described housing respectively with the second contact flat spring, described first contact flat spring and described second contact flat spring
Connecting, described first contact flat spring and described second contact flat spring electrically connect with described first pcb board respectively,
The end face inserting end of described housing is provided with spring contact, and described spring contact is fixing with described housing to be connected,
Described spring contact electrically connects with described first pcb board, and the end of described first telescopic power line is provided with
One joint, described first joint electrically connects with described first telescopic power line, described second telescopic power supply
The end of line is provided with the second joint, and described second joint electrically connects with described second telescopic power line, described
First joint and described second joint stretch out described housing respectively.
Wherein, described housing includes upper casing and lower casing, described upper casing and described lower casing clamping.
Wherein, described first joint and described second joint are Android joint.
Wherein, described onboard charger also includes the 3rd joint, and described 3rd joint and described first joint can
Dismounting connects, and described 3rd joint electrically connects with described first joint.
Wherein, described onboard charger also includes the 4th joint, and described 4th joint and described second joint can
Dismounting connects, and described 4th joint electrically connects with described second joint.
Wherein, described 3rd joint and described 4th joint are lighting joint.
Wherein, described onboard charger also includes the second pcb board, described first telescopic power line and described
Second telescopic power line electrically connects with described second pcb board respectively, described second pcb board and described the
One pcb board electrical connection.
Wherein, described second pcb board is provided with positive conductive circle and negative conductive circle, described positive conductive
Circle electrically connects with the positive pole access point of described first pcb board, described negative conductive circle and described first
The negative pole access point electrical connection of pcb board, described first telescopic power line and described second telescopic power line
Negative pole abutted with described negative conductive circle by negative pole shell fragment respectively, described first telescopic power line with
The positive pole of described second telescopic power line is abutted with described positive conductive circle by positive pole shell fragment respectively.
Wherein, described first pcb board includes substrate, inductance coil and electric capacity, described inductance coil and described
Electric capacity is fixing with described substrate respectively to be connected, and described inductance coil and described electric capacity are electrically connected with described substrate respectively
Connect.
Wherein, described spring contact includes that conductive head and spring, described spring are located in described conductive head, institute
Stating that one end of spring is fixing with described first pcb board to be connected, described spring is electrically connected with described first pcb board
Connecing, the other end of described spring abuts with described conductive head, and described spring electrically connects with described conductive head.
The beneficial effects of the utility model are: a kind of onboard charger of the present utility model, including housing, institute
The first pcb board, the first telescopic power line and the second telescopic power line it is provided with in stating housing, described first
Telescopic power line and described second telescopic power line electrically connect with described first pcb board respectively, described shell
Body insert end be symmetrically arranged on two with the first contact flat spring and the second contact flat spring, described first contact flat spring
Fix with described housing respectively with described second contact flat spring and be connected, described first contact flat spring and described second
Contact flat spring electrically connects with described first pcb board respectively, and the end face inserting end of described housing is provided with elastic touching
Head, described spring contact is fixing with described housing to be connected, and described spring contact is electrically connected with described first pcb board
Connecing, the end of described first telescopic power line is provided with the first joint, and described first joint is stretched with described first
Contracting formula power line electrically connects, and the end of described second telescopic power line is provided with the second joint, and described second connects
Head electrically connects with described second telescopic power line, and described first joint and described second joint stretch out institute respectively
State housing；This onboard charger has two charging inlets, easy to use, it is possible to produce to two electronics simultaneously
Product charge.It addition, the two of this onboard charger charging wires can distinguish rolling, wire rod will not be exposed at charging
Outside device, wire rod can either be protected, extend the service life of onboard charger, saved again space,
Being easy to carry, practicality is high.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing does not constitute this practicality new
Any restriction of type.
Fig. 1 is the structural representation of a kind of onboard charger of the present utility model.
Fig. 2 is the structural representation after Fig. 1 hides upper casing.
Fig. 3 is the decomposition texture schematic diagram of a kind of onboard charger of the present utility model.
Detailed description of the invention
Being further described this utility model with embodiment below in conjunction with the accompanying drawings, this is of the present utility model
Preferred embodiment.
Embodiment.
As shown in Figure 1 to Figure 3, a kind of onboard charger of the present utility model, including housing 1, described shell
First pcb board the 8, first telescopic power line 7 and the second telescopic power line it is provided with in body 1, described
One telescopic power line 7 and described second telescopic power line electrically connect with described first pcb board 8 respectively,
First contact flat spring 4 and second contact flat spring 5 that be symmetrically arranged on two with inserting end of described housing 1, described
First contact flat spring 4 and described second contact flat spring 5 are fixing with described housing 1 respectively to be connected, and described first
Contact flat spring 4 and described second contact flat spring 5 electrically connect with described first pcb board 8 respectively, described housing
The end face inserting end of 1 is provided with spring contact 6, and described spring contact 6 is fixing with described housing 1 to be connected, institute
Stating spring contact 6 to electrically connect with described first pcb board 8, the end of described first telescopic power line 7 sets
The first joint 2, described first joint 2 is had to electrically connect with described first telescopic power line 7, described second
The end of telescopic power line is provided with the second joint 3, described second joint 3 and described second telescopic power supply
Line electrically connects, and described first joint 2 and described second joint 3 stretch out described housing 1 respectively.
This onboard charger has two charging inlets, easy to use, it is possible to fill to two electronic products simultaneously
Electricity.It addition, the two of this onboard charger charging wires can distinguish rolling, wire rod will not be exposed at outside charger,
Wire rod can either be protected, extend the service life of onboard charger, saved again space, it is simple to
Carrying, practicality is high.
The housing 1 of the present embodiment includes upper casing 10 and lower casing 11, described upper casing 10 and the clamping of described lower casing 11,
This arranges simple in construction, it is simple to assembles or safeguards onboard charger.
First joint 2 and described second joint 3 of the present embodiment are Android joint, Android joint be used for
There is the electronic product charging of Android interface.
The onboard charger of the present embodiment also includes the 3rd joint, described 3rd joint and described first joint 2
Removably connecting, described 3rd joint electrically connects with described first joint 2, and described onboard charger also includes
4th joint, described 4th joint removably connects with described second joint 3, and described 4th joint is with described
Second joint 3 electrically connects, and the 3rd joint and described 4th joint are lighting joint.This arranges structure letter
Single, it is easy to molding so that this onboard charger can give the electronic product charging of Fructus Mali pumilae brand.
The onboard charger of the present embodiment also includes the second pcb board, described first telescopic power line 7 and institute
Stating the second telescopic power line to electrically connect with described second pcb board respectively, described second pcb board is with described
First pcb board 8 electrically connects, and the second pcb board is provided with positive conductive circle and negative conductive circle, described
Positive conductive circle electrically connects with the positive pole access point of described first pcb board 8, described negative conductive circle with
The negative pole access point electrical connection of described first pcb board 8, described first telescopic power line 7 and described second
The negative pole of telescopic power line is abutted with described negative conductive circle by negative pole shell fragment respectively, and described first stretches
The positive pole of contracting formula power line 7 and described second telescopic power line is led with described positive pole by positive pole shell fragment respectively
Electricity circle abuts；This arranges simple in construction, it is easy to molding so that the first telescopic power line 7 and second is stretched
The negative pole of contracting formula power line contacts with negative conductive circle all the time, and the first telescopic power line 7 and second stretches
The positive pole of formula power line contacts with positive conductive circle all the time, so that the first joint 2 and the second joint 3 have
There is electric power, it is possible to charge to electronic product.
First pcb board 8 of the present embodiment includes substrate, inductance coil and electric capacity, described inductance coil and institute
Stating that electric capacity is fixing with described substrate respectively to be connected, described inductance coil and described electric capacity are electric with described substrate respectively
Connecting, this arranges simple in construction, it is easy to molding so that the first pcb board 8 can charge to electronic product.
The spring contact 6 of the present embodiment includes that described conductive head is located at by conductive head and spring 9, described spring 9
In, one end of described spring 9 is fixing with described first pcb board 8 to be connected, and described spring 9 is with described first
Pcb board 8 electrically connects, and the other end of described spring 9 abuts with described conductive head, and described spring 9 is with described
Conductive head electrically connects, and this arranges simple in construction, it is easy to molding so that spring contact 6 has elasticity, general
In various, range is wide, and versatility is good.
Last it should be noted that, above example is only in order to illustrate the technical solution of the utility model, rather than
Restriction to this utility model protection domain, although having made in detail this utility model with reference to preferred embodiment
Illustrate, it will be understood by those within the art that, the technical solution of the utility model can be repaiied
Change or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. an onboard charger, it is characterised in that: include housing, be provided with in described housing the first pcb board,
First telescopic power line and the second telescopic power line, described first telescopic power line and described second is stretched
Contracting formula power line electrically connects with described first pcb board respectively, being symmetrically arranged on two with of the insertion end of described housing
First contact flat spring and the second contact flat spring, described first contact flat spring and described second contact flat spring respectively with
Described housing is fixing to be connected, and described first contact flat spring and described second contact flat spring are respectively with described first
Pcb board electrically connects, and the end face inserting end of described housing is provided with spring contact, and described spring contact is with described
Housing is fixing to be connected, and described spring contact electrically connects with described first pcb board, described first telescopic power supply
The end of line is provided with the first joint, and described first joint electrically connects with described first telescopic power line, described
The end of the second telescopic power line is provided with the second joint, described second joint and described second telescopic power supply
Line electrically connects, and described first joint and described second joint stretch out described housing respectively.
A kind of onboard charger the most according to claim 1, it is characterised in that: described housing include upper casing and
Lower casing, described upper casing and described lower casing clamping.
A kind of onboard charger the most according to claim 1, it is characterised in that: described first joint and described
Second joint is Android joint.
A kind of onboard charger the most according to claim 3, it is characterised in that: also include the 3rd joint, institute
Stating the 3rd joint to removably connect with described first joint, described 3rd joint electrically connects with described first joint.
A kind of onboard charger the most according to claim 4, it is characterised in that: also include the 4th joint, institute
Stating the 4th joint to removably connect with described second joint, described 4th joint electrically connects with described second joint.
A kind of onboard charger the most according to claim 5, it is characterised in that: described 3rd joint and described
4th joint is lighting joint.
A kind of onboard charger the most according to claim 1, it is characterised in that: also include the second pcb board,
Described first telescopic power line and described second telescopic power line are electrically connected with described second pcb board respectively
Connecing, described second pcb board electrically connects with described first pcb board.
A kind of onboard charger the most according to claim 7, it is characterised in that: described second pcb board sets
There is the positive pole of positive conductive circle and negative conductive circle, described positive conductive circle and described first pcb board
Access point electrically connects, and described negative conductive circle electrically connects with the negative pole access point of described first pcb board, institute
The negative pole stating the first telescopic power line and described second telescopic power line passes through negative pole shell fragment respectively with described
Negative conductive circle abuts, and the positive pole of described first telescopic power line and described second telescopic power line divides
Tong Guo not abut with described positive conductive circle by positive pole shell fragment.
A kind of onboard charger the most according to claim 1, it is characterised in that: described first pcb board bag
Include that substrate, inductance coil and electric capacity, described inductance coil and described electric capacity are fixing with described substrate respectively to be connected,
Described inductance coil and described electric capacity electrically connect with described substrate respectively.
A kind of onboard charger the most according to claim 1, it is characterised in that: described spring contact includes
Conductive head and spring, described spring is located in described conductive head, one end of described spring and a described PCB
Plate is fixing to be connected, and described spring electrically connects with described first pcb board, and the other end of described spring is led with described
Dateline abuts, and described spring electrically connects with described conductive head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105498.2U CN205509543U (en) | 2016-02-02 | 2016-02-02 | Vehicle -mounted charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105498.2U CN205509543U (en) | 2016-02-02 | 2016-02-02 | Vehicle -mounted charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509543U true CN205509543U (en) | 2016-08-24 |
Family
ID=56723876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105498.2U Active CN205509543U (en) | 2016-02-02 | 2016-02-02 | Vehicle -mounted charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509543U (en) |
-
2016
- 2016-02-02 CN CN201620105498.2U patent/CN205509543U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 523000 Guangdong Province, Dongguan City Dalingshan kumquat village than pit No. 1 Dong Si Xiang Patentee after: DONGGUAN PENGTENG HARDWARE ELECTRONIC CO., LTD. Address before: 523000 Guangdong Province, Dongguan City Dalingshan kumquat village than pit No. 1 Dong Si Xiang Patentee before: Zhou Guoqing |