CN207117252U - A kind of multifunctional vehicle mounted charger - Google Patents
A kind of multifunctional vehicle mounted charger Download PDFInfo
- Publication number
- CN207117252U CN207117252U CN201721048133.1U CN201721048133U CN207117252U CN 207117252 U CN207117252 U CN 207117252U CN 201721048133 U CN201721048133 U CN 201721048133U CN 207117252 U CN207117252 U CN 207117252U
- Authority
- CN
- China
- Prior art keywords
- toe
- housing
- mounting seat
- vehicle mounted
- circuit plate
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of multifunctional vehicle mounted charger, including charger body and the safety hammer component for being arranged at charger body one end, the power-switching circuit plate that the charger body includes charging housing and is arranged in charging housing, the charging housing is provided with charge window, USB charging inlets are provided with the charge window, the USB charging inlets are electrically connected with the power-switching circuit plate, the dust cap that is provided with and charge window can be opened or closed is rotated in the charge window, dust cap can be positioned at the locking structure for opening or closing position by being provided between the dust cap and the charging housing.The dust cap for being used for protecting USB charging inlets is provided with the utility model, reduces influence of the dust to USB charging inlets on onboard charger, extends the service life of onboard charger.
Description
Technical field
Technical field of automotive electronics is the utility model is related to, more particularly to a kind of multifunctional vehicle mounted charger.
Background technology
With the rapid popularization of Intelligent mobile equipment and family car, using energy automobile current generator to Intelligent mobile equipment
The demand of onboard charger is increasing.Current onboard charger is usually the electricity that one end of onboard charger is inserted to automobile
Sub- cigarette lighter socket, onboard charger inside set power-switching circuit, and the other end sets USB charging inlets to come to intelligent mobile
Equipment is charged.
During the use of onboard charger, if the USB charging inlets of onboard charger do not plug corresponding number
According to line, then dust in in-car air etc. can accumulate in USB charging inlets, accelerate the damage of USB charging inlets, work as ash
The accumulation such as dirt can cause USB charging inlet loose contacts afterwards to a certain extent；But the dust in USB charging inlets is carried out
Cleaning is excessively troublesome, it is therefore desirable to which existing onboard charger is improved.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of multifunctional vehicle mounted charger, is provided with
Dust cap, the USB charging structures of onboard charger are protected, extend its service life.
The purpose of this utility model is achieved through the following technical solutions：A kind of multifunctional vehicle mounted charger, including
Charger body and the safety hammer component for being arranged at charger body one end, the charger body include charging housing and setting
Power-switching circuit plate in charging housing, the charging housing are provided with charge window, USB are provided with the charge window
Charging inlet, the USB charging inlets are electrically connected with the power-switching circuit plate, are rotated and are provided with the charge window
The dust cap that charge window can be opened or closed, it is provided with and dust cap can be positioned between the dust cap and the charging housing
Opening or closing the locking structure of position.
Preferably, the charger body also includes the first damping device being arranged in charging inner walls, the electricity
Power-switching circuit plate is arranged on first damping device.
Preferably, the onboard charger also includes the light fixture for being arranged at the charger body other end.
Preferably, the light fixture include illumination housing, be arranged at illumination inner walls on the second damping device, with
And the lighting circuit plate on second damping device.
Preferably, the safety hammer component includes safety hammer housing, the contact cap being arranged on safety hammer housing, is arranged at
Toe described in the detachable mounting seat of toe mounting seat and one end in safety hammer inner walls in toe mounting seat, it is described
Elastic component is set with toe, the elastic component is compressed between toe mounting seat and contact cap.
Preferably, the contact cap is provided with through hole, and the axis of the axis of the through hole and the toe is located at always
On line.
Preferably, the 3rd damping device is provided between the toe mounting seat and safety hammer inner walls.
Preferably, the onboard charger also includes the first connector through the toe mounting seat, and described first connects
Fitting electrically conducts the power-switching circuit plate and the toe, and the light fixture and the power-switching circuit plate are electrical
Connection.
Preferably, the onboard charger is also included through the first connector of the toe mounting seat and through institute
State the second connector of toe mounting seat, first connector electrically conducts the power-switching circuit plate and the toe,
Second connector electrically conducts the light fixture and the toe.
The beneficial effects of the utility model are：
（1）There is provided the dust cap of protection USB charging inlets, reduce dust to USB charging inlets on onboard charger
Influence, extend the service life of onboard charger；
（2）Be provided with safety hammer component and light fixture so that the USB work(of charging is provided external electric equipment realizing
Can be outer, moreover it is possible to which there is the function of safety hammer and illumination；
（3）Power-switching circuit plate is arranged on the first damping device, and lighting circuit plate is arranged on the second damping device,
Reduce the active force that is subject to when onboard charger is used as safety hammer to power-switching circuit plate and lighting circuit plate
Influence；
（4）Toe is removably mounted in toe mounting seat, and only toe can be carried out more when toe abrasion
Change, rather than change whole onboard charger, reduce the use cost of onboard charger；
（5）Toe is arranged in toe mounting seat, and when tapping glass, toe is not susceptible to offset, and improves user and hits
The success rate of cullet；
（6）The 3rd damping device being arranged between toe mounting seat and safety hammer housing can absorb to be passed when tapping glass
The active force of safety hammer housing is handed to, reduces the possibility of safety hammer casing rupture.
Brief description of the drawings
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is a kind of sectional view of embodiment of the present utility model；
Fig. 3 is the schematic diagram that dust cap is arranged on by rotating shaft on charging housing；
Fig. 4 is the sectional view of another embodiment of the present utility model；
In figure, 1-light fixture, 11-illumination housing, 12-lighting circuit plate, the 13-the second damping device, 2-charging
Device main body, 21-charge window, 22-dust cap, 23-USB charging inlets, 24-charging housing, 25-power-switching circuit
Plate, the 26-the first damping device, 3-safety hammer component, 31-contact cap, 32-metal contact piece, 33-safety hammer housing, 34-
Toe mounting seat, 35-toe, 36-elastic component, the 37-the three damping device.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in figure 1, This embodiment describes a kind of multifunctional vehicle mounted charger, including charger body 2 and it is arranged at
The safety hammer component 3 of the one end of charger body 2 and the light fixture 1 for being arranged at the other end of charger body 2.
As depicted in figs. 1 and 2, the power supply that charger body 2 includes charging housing 24 and is arranged in charging housing 24 turns
Circuit board 25 is changed, the charging housing 24 is provided with charge window 21, USB charging inlets 23 is provided with the charge window 21,
The USB charging inlets 23 are electrically connected with the power-switching circuit plate 25, are rotated in the charge window 21 and are provided with energy
The dust cap 22 that charge window 21 is opened or closed, being provided with energy between the dust cap 22 and the charging housing 24 will be dust-proof
Lid 22 is positioned at the locking structure for opening or closing position.
In some embodiments of the utility model, the quantity of the USB charging inlets 23 is one；In the utility model
Other embodiments in, the quantity of the USB charging inlets 23 is two and two or more, so as to meet multiple outside use
Charge requirement while electric equipment.
The power-switching circuit plate 25 is provided with the reduction voltage circuit being sequentially electrically connected with, rectification circuit, overcurrent protection electricity
Road and anti-overcharge circuit, the anti-overcharge circuit are electrically connected with the USB charging inlets 23.
In some embodiments of the utility model, the middle part of the inner left and right sides of the dust cap 22 has side convex
The first axle part and the second axle part, the first axle part and the second axle part are rotatablely connected with the left and right inwall of charge window 21 respectively,
The locking structure is arranged between the first axle part and charging housing 24.
In some embodiments of the utility model, the dust cap 22 is provided with the rotating shaft perpendicular to dust cap 22, institute
Axis of rotation is stated to be installed on charging housing 24 so that dust cap 22 can on the surface of charging housing 24 around the axis of rotation,
The locking structure is arranged on charging housing 24, as shown in Figure 3.
As shown in figure 4, charger body 2 also includes the first damping device 26 being arranged on the charging inwall of housing 24, institute
Power-switching circuit plate 25 is stated to be arranged on first damping device 26；First damping device 26 can use rubber blanket, lead
Hot silicagel pad etc..
The light fixture 1 include illumination housing 11, be arranged at illumination the inwall of housing 11 on the second damping device 13, with
And the lighting circuit plate 12 on second damping device 13, the second damping device 13 can use rubber blanket, thermal conductive silicon
Rubber cushion etc..
The lighting circuit plate 12 is provided with lighting controller, lighting voltage translation circuit, LED, the Lighting control
Device is electrically connected with lighting voltage translation circuit and LED；Further, the LED is brightness adjustable LED lamp, the electricity
Intensity of illumination sensor is additionally provided with the plate of road, the intensity of illumination sensor is electrically connected with the lighting controller；Illumination is strong
The intensity of illumination of sensor detection surrounding environment is spent, and testing result is sent to lighting controller, the lighting controller root
The brightness of the LED is adjusted according to the testing result so that reduce energy consumption under conditions of enough brightness of illuminations are ensured.
The safety hammer component 3 includes safety hammer housing 33, the contact cap 31 being arranged on safety hammer housing 33, is arranged at
Toe described in the detachable mounting seat of toe mounting seat 34 and one end on the inwall of safety hammer housing 33 in toe mounting seat 34
35, elastic component 36 is set with the toe 35, the elastic component 36 is compressed between toe mounting seat 34 and contact cap 31,
The elastic component 36 can use spring；The contact cap 31 is provided with through hole, the axis of the through hole and the toe 35
Axis is located along the same line.When contact cap 31 is under pressure, toe 35 stretches out contact cap 31 so that toe 35 can both be used
It is electrically connected with the positive pole of cigar lighter, can be used for shattered glass；Therefore toe 35 need to be selected not only conductive but also had higher
The material of intensity, such as wolfram steel pin etc..
The safety hammer component 3 also includes metal contact piece 32, and the metal contact piece 32 is located on safety hammer housing 33, and can
It is electrically connected with the negative pole of cigar lighter.
The 3rd damping device 37, the 3rd damping device are provided between the toe mounting seat 34 and the inwall of safety hammer housing 33
37 can use rubber blanket, thermal conductive silicon rubber cushion etc..
In some embodiments of the utility model, the onboard charger is also included through the toe mounting seat 34
First connector, first connector electrically conduct the power-switching circuit plate 25 and the toe 35, the illumination group
Part 1 is electrically connected with the power-switching circuit plate 25.
In some embodiments of the utility model, the onboard charger is also included through the toe mounting seat 34
First connector and the second connector through the toe mounting seat 34, first connector electrically conduct the electricity
Power-switching circuit plate 25 and the toe 35, second connector electrically conduct the light fixture 1 and the toe 35.
Described in an illustrative manner according to one kind of the present utility model above with reference to accompanying drawing.But people in the art
Member can also not depart from the basis of the utility model content it should be appreciated that the one kind proposed for above-mentioned the utility model
On make various improvement, or equivalent substitution is carried out to which part technical characteristic, it is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.Therefore,
The scope of protection of the utility model should be determined by the content of appended claims.
Claims (9)
1. a kind of multifunctional vehicle mounted charger, including charger body（2）Be arranged at charger body（2）The safety hammer of one end
Component（3）, it is characterised in that the charger body（2）Including the housing that charges（24）Be arranged at charging housing（24）Interior
Power-switching circuit plate（25）, the charging housing（24）It is provided with charge window（21）, the charge window（21）Inside it is provided with
USB charging inlets（23）, the USB charging inlets（23）With the power-switching circuit plate（25）It is electrically connected with, the charging
Window（21）Interior rotation is provided with can be by charge window（21）The dust cap opened or closed（22）, the dust cap（22）With institute
State charging housing（24）Between be provided with can be by dust cap（22）It is positioned at the locking structure for opening or closing position.
A kind of 2. multifunctional vehicle mounted charger according to claim 1, it is characterised in that the charger body（2）Also
Including being arranged at charging housing（24）The first damping device on inwall（26）, the power-switching circuit plate（25）It is arranged on institute
State the first damping device（26）On.
3. a kind of multifunctional vehicle mounted charger according to claim 1, it is characterised in that the onboard charger also includes
It is arranged at charger body（2）The light fixture of the other end（1）.
A kind of 4. multifunctional vehicle mounted charger according to claim 3, it is characterised in that the light fixture（1）Including
Illuminate housing（11）, be arranged at illumination housing（11）The second damping device on inwall（13）And positioned at second damping
Device（13）On lighting circuit plate（12）.
A kind of 5. multifunctional vehicle mounted charger according to claim 3, it is characterised in that the safety hammer component（3）Bag
Include safety hammer housing（33）, be arranged at safety hammer housing（33）On contact cap（31）, be arranged at safety hammer housing（33）Inwall
On toe mounting seat（34）And toe mounting seat described in the detachable mounting seat in one end（34）On toe（35）, the hammer
Point（35）On be set with elastic component（36）, the elastic component（36）It is compressed in toe mounting seat（34）And contact cap（31）It
Between.
A kind of 6. multifunctional vehicle mounted charger according to claim 5, it is characterised in that the contact cap（31）It is provided with
Through hole, the axis of the through hole and the toe（35）Axis be located along the same line.
A kind of 7. multifunctional vehicle mounted charger according to claim 5, it is characterised in that the toe mounting seat（34）With
Safety hammer housing（33）The 3rd damping device is provided between inwall（37）.
8. a kind of multifunctional vehicle mounted charger according to claim 5, it is characterised in that the onboard charger also includes
Through the toe mounting seat（34）The first connector, first connector electrically conducts the power-switching circuit plate
（25）With the toe（35）, the light fixture（1）With the power-switching circuit plate（25）It is electrically connected with.
9. a kind of multifunctional vehicle mounted charger according to claim 5, it is characterised in that the onboard charger also includes
Through the toe mounting seat（34）The first connector and through the toe mounting seat（34）The second connector, institute
The first connector is stated to electrically conduct the power-switching circuit plate（25）With the toe（35）, second connector electrically leads
Lead to the light fixture（1）With the toe（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048133.1U CN207117252U (en) | 2017-08-21 | 2017-08-21 | A kind of multifunctional vehicle mounted charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048133.1U CN207117252U (en) | 2017-08-21 | 2017-08-21 | A kind of multifunctional vehicle mounted charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117252U true CN207117252U (en) | 2018-03-16 |
Family
ID=61570145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048133.1U Expired - Fee Related CN207117252U (en) | 2017-08-21 | 2017-08-21 | A kind of multifunctional vehicle mounted charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370214A (en) * | 2017-08-21 | 2017-11-21 | 成都因纳维特科技有限公司 | A kind of multifunctional vehicle mounted charger |
-
2017
- 2017-08-21 CN CN201721048133.1U patent/CN207117252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370214A (en) * | 2017-08-21 | 2017-11-21 | 成都因纳维特科技有限公司 | A kind of multifunctional vehicle mounted charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180821 |