CN206180611U - Vehicle -mounted charger - Google Patents
Vehicle -mounted charger Download PDFInfo
- Publication number
- CN206180611U CN206180611U CN201621066185.7U CN201621066185U CN206180611U CN 206180611 U CN206180611 U CN 206180611U CN 201621066185 U CN201621066185 U CN 201621066185U CN 206180611 U CN206180611 U CN 206180611U
- Authority
- CN
- China
- Prior art keywords
- back seat
- window
- usb interface
- main body
- capping
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a vehicle -mounted charger, this vehicle -mounted charger includes: main part and setting up in the cigar lighter plug of main part front end and the back seat that is fixed in the main part rear end, this cigar lighter plug front end is provided with anode elastic contact, this cigar lighter plug outside still is provided with the negative pole bullet and buckles, this main part rear end face is provided with at least one USB interface, this USB interface shows in the window that the back seat set up, this USB interface, anode elastic contact and negative pole bullet buckle all with the main part in the PCB board electrical contact of setting, be provided with the closing cap that is used for opening and closing the window on the back seat, this closing cap surface is provided with the flange, the back seat still is provided with the pull ring that can pull out and collect. The utility model discloses in the time of need not charging, leave behind the closing cap in order to close the window, can prevent that the tiny article of dust or other from falling into the USB interface, guarantee the normal use and the operating mass with rated load of USB interface. The user holds the pull ring and better exerts all one's strength in order to incite somebody to action the utility model discloses extract, it is more convenient to use.
Description
Technical field：
This utility model is related to technical field of charger products, refers in particular to a kind of onboard charger.
Background technology：
With becoming increasingly popular for the intelligent mobile terminals such as smart mobile phone, ipad and family car, give using automobile current generator
The demand of the onboard charger that mobile phone charges is increasing.At present existing vehicle-mounted USB port charger primary structure is：Charger
Body inserts the power taking plug of automobile 12V/24V cigarette lighter sockets, and charger provides the USB interface of a 5V, and inside passes through one
Individual reduction voltage circuit realizes the blood pressure lowering of 12V/24V to 5V.Corresponding data charging wire is inserted in USB interface, you can realize opponent
The charging of machine and mobile unit etc..
The USB interface of onboard charger is exposed outside in prior art, so that being easy to into dirt, and can not place it
Its fine pieces falls into USB interface, causes to affect normally using for USB interface.
But it is typically all bad firmly so that onboard charger is inserted into automobile in addition, due to onboard charger small volume
In 12V/24V cigarette lighter sockets, cause operation inconvenience.And when extracting onboard charger, due to onboard charger and point
Cigarette device socket grafting is tighter, so that need larger power just can extract, and the bad power of making of onboard charger in prior art, with
Cause is difficult to extract onboard charger, causes, using inconvenience, to cause user larger puzzlement.
In view of this, the present inventor proposes technical scheme below.
Utility model content：
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of onboard charger.
In order to solve above-mentioned technical problem, this utility model employs following technical proposals：The onboard charger includes：It is main
Body and it is arranged at and the cigarette lighter plug of body front end and is fixed on the back seat of body rear, the cigarette lighter plug front end is provided with
Positive pole spring contact, the cigarette lighter plug outside is additionally provided with negative pole snap-on, and the body rear face is provided with least one USB and connects
Mouthful, the USB interface be revealed in back seat setting window in, the USB interface, positive pole spring contact and negative pole snap-on with main body in
The pcb board of setting is in electrical contact, and the capping for opening and closing window is provided with the back seat, and the capping outer surface is arranged
There is flange；The back seat is additionally provided with the draw ring that can be pulled out and collect.
Furthermore, in above-mentioned technical proposal, the back seat rear end face is provided with the tank for collecting draw ring, described
Draw ring semicircular in shape, its two ends and back seat pivot joint, and can fix and be concealed in tank.
Furthermore, in above-mentioned technical proposal, the capping end is provided with the first Magnet；Above-mentioned back seat is in window
Wall is provided with the second Magnet, to cause the capping to be closed on window, the first Magnet of the capping end and the second of window inwall
Magnet adsorption is fixed.
Furthermore, in above-mentioned technical proposal, the cigarette lighter plug lateral surface is additionally provided with least two elasticity and touches
Arm, the flexible actuator arm end is provided with the convex closure for contact.
Furthermore, in above-mentioned technical proposal, the body outer wall is provided with the annular gripping for being easy to staff to grip
Groove.
Furthermore, in above-mentioned technical proposal, the main body arranges a cell body in gripping trench bottom, and in the cell body
Fix an anti-skidding silica gel piece.
After above-mentioned technical proposal, this utility model has the advantages that compared with prior art：
1st, when this utility model need not charge, capping is left behind with by close, you can prevent dust or other are thin
Small articles fall into USB interface, it is ensured that the normal use of USB interface and work quality.
2nd, this utility model sets up gripping groove, can make consumer can preferably grip body, preferably to make power by this reality
It is easy to operate with the cigarette lighter socket in new insertion automobile, it is easy to use.
3rd, when extracting in needing the cigarette lighter socket by this utility model from automobile, draw ring is pulled out from back seat, with
Cause can make user hold the draw ring and more preferably make power, and this utility model is extracted, and need not using draw ring when, can be by
Draw ring is concealed in the tank of back seat, does not affect this utility model normally to use with this, makes this utility model use more
It is convenient.
Description of the drawings：
Fig. 1 is front view of the present utility model；
Fig. 2 is the right view in this utility model after capping opening；
Fig. 3 is the right view in this utility model after capping closing.
Specific embodiment：
This utility model is further illustrated with reference to specific embodiments and the drawings.
It is a kind of onboard charger as shown in Fig. 1-3, it includes：Main body 1 and it is arranged at the cigar lighter of the front end of main body 1
Plug 2 and the back seat 3 for being fixed on the rear end of main body 1, the front end of cigarette lighter plug 2 is provided with positive pole spring contact 21, the cigar lighter
The outside of plug 2 is additionally provided with negative pole snap-on 22, and the rear end face of main body 1 is provided with least one usb 11, the usb 11
Be revealed in back seat 3 setting window 31 in, the usb 11, positive pole spring contact 21 and negative pole snap-on 22 with set in main body 1
The pcb board put is in electrical contact.
The outer wall of the main body 1 is provided with the annular gripping groove 12 for being easy to staff to grip.In addition, the main body 1 is in gripping
The bottom of groove 12 arranges a cell body, and an anti-skidding silica gel piece is fixed in the cell body.This utility model sets up gripping groove 12, can make and disappear
Fei Zheke preferably grip bodies 1, preferably to make power insert this utility model in the cigarette lighter socket in automobile, operation letter
Just, it is easy to use.
The lateral surface of the cigarette lighter plug 2 is additionally provided with least two flexible actuator arms 23, and the end of flexible actuator arm 23 is arranged
There is the convex closure 231 for contact, the convex closure 231 is used to be contradicted with the cigarette lighter socket inwall in automobile, new to strengthen this practicality
The contact engaging and separating force of type, raising connects quality.
The capping 4 for opening and closing window 31 is provided with the back seat 3, the outer surface of capping 4 is provided with flange
41, user can promote capping 4 by the flange 41, in order to open and close window 31, with this can when charging,
Capping 4 is left behind to close window 31, you can prevent dust or other fine pieces from falling into USB interface, it is ensured that USB interface
It is normal to use and work quality.
4 ends of the capping are provided with the first Magnet；Above-mentioned back seat 3 is provided with the second Magnet in the inwall of window 31, so that
The capping 4 is set to close on window 31, the first Magnet and second magnet adsorption of the inwall of window 31 of the end of capping 4 are fixed, with
This can be prevented, and capping 4 is unexpected to be opened, it is ensured that the dust-proof effect of this utility model and work quality.
The back seat 3 is additionally provided with the draw ring 5 that can be pulled out and collect.Specifically, the rear end face of the back seat 3 is provided with use
In the tank 32 of collection draw ring 5, the semicircular in shape of the draw ring 5, its two ends and the pivot joint of back seat 3, and can fix and be concealed in tank 32
In.When extracting in needing the cigarette lighter socket by this utility model from automobile, draw ring 5 is pulled out from back seat 3, so that can make
User holds the draw ring and more preferably makes power, and this utility model is extracted, and when draw ring need not be used, can be by draw ring 5
In being concealed in the tank of back seat 3, do not affect this utility model normally to use with this, make this utility model use more square
Just.
In sum, when this utility model need not charge, capping 4 is left behind to close window 31, you can prevent powder
Dirt or other fine pieces fall into USB interface, it is ensured that the normal use of USB interface and work quality.This utility model is set up and is held
Hold groove 12, can make consumer can preferably grip body 1, preferably to make power that this utility model is inserted the cigar lighter in automobile
It is easy to operate in socket, it is easy to use.When extracting in needing the cigarette lighter socket by this utility model from automobile, will draw
Ring 5 is pulled out from back seat 3, so that user can be made to hold the draw ring and more preferably make power, this utility model is extracted, and is being not required to
When using draw ring, draw ring 5 can be concealed in the tank of back seat 3, not affect this utility model normally to use with this, make this reality
With new more convenient to use.
Certainly, the foregoing is only specific embodiment of the utility model, not come limit this utility model implement
Scope, all equivalence changes done according to construction, feature and principle described in this utility model claim or modification, all should wrap
Include in this utility model claim.
Claims (6)
1. a kind of onboard charger, it includes：Main body (1) and it is arranged at the cigarette lighter plug (2) of main body (1) front end and fixed
In the back seat (3) of main body (1) rear end, cigarette lighter plug (2) front end is provided with positive pole spring contact (21), the cigarette lighter plug
(2) outside is additionally provided with negative pole snap-on (22), and main body (1) rear end face is provided with least one USB interface (11), and the USB connects
Mouth (11) is revealed in the window (31) of back seat (3) setting, the USB interface (11), positive pole spring contact (21) and negative pole snap-on
It is (22) in electrical contact with the pcb board of setting in main body (1), it is characterised in that：Be provided with the back seat (3) for open and
The capping (4) of window (31) is closed, capping (4) outer surface is provided with flange (41)；The back seat (3) is additionally provided with and can pull out
With the draw ring (5) of collection.
2. a kind of onboard charger according to claim 1, it is characterised in that：Back seat (3) rear end face is provided with use
In the tank (32) of collection draw ring (5), draw ring (5) semicircular in shape, its two ends and back seat (3) pivot joint, and collection can be fixed
In tank (32).
3. a kind of onboard charger according to claim 1, it is characterised in that：Capping (4) end is provided with first
Magnet；Above-mentioned back seat (3) is provided with the second Magnet in window (31) inwall, to cause the capping (4) to be closed on window (31), should
First Magnet of capping (4) end is fixed with the second magnet adsorption of window (31) inwall.
4. a kind of onboard charger according to claim 1, it is characterised in that：Cigarette lighter plug (2) lateral surface is also
At least two flexible actuator arms (23) are provided with, flexible actuator arm (23) end is provided with the convex closure (231) for contact.
5. a kind of onboard charger according to claim 1, it is characterised in that：Main body (1) outer wall is provided with to be easy to
The annular gripping groove (12) that staff is gripped.
6. a kind of onboard charger according to claim 5, it is characterised in that：The main body (1) is in gripping groove (12) bottom
Portion arranges a cell body, and an anti-skidding silica gel piece is fixed in the cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066185.7U CN206180611U (en) | 2016-09-20 | 2016-09-20 | Vehicle -mounted charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066185.7U CN206180611U (en) | 2016-09-20 | 2016-09-20 | Vehicle -mounted charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180611U true CN206180611U (en) | 2017-05-17 |
Family
ID=58675821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621066185.7U Active CN206180611U (en) | 2016-09-20 | 2016-09-20 | Vehicle -mounted charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617180A (en) * | 2018-12-29 | 2019-04-12 | 贵州大学 | A kind of multifunctional vehicle mounted charger for mobile phone |
| WO2021082211A1 (en) * | 2019-10-29 | 2021-05-06 | 深圳市俊凯达智能科技有限公司 | Vehicle-mounted charger |
-
2016
- 2016-09-20 CN CN201621066185.7U patent/CN206180611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617180A (en) * | 2018-12-29 | 2019-04-12 | 贵州大学 | A kind of multifunctional vehicle mounted charger for mobile phone |
| WO2021082211A1 (en) * | 2019-10-29 | 2021-05-06 | 深圳市俊凯达智能科技有限公司 | Vehicle-mounted charger |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |