CN205960723U - On -vehicle charger of anion - Google Patents
On -vehicle charger of anion Download PDFInfo
- Publication number
- CN205960723U CN205960723U CN201620915958.8U CN201620915958U CN205960723U CN 205960723 U CN205960723 U CN 205960723U CN 201620915958 U CN201620915958 U CN 201620915958U CN 205960723 U CN205960723 U CN 205960723U
- Authority
- CN
- China
- Prior art keywords
- anion
- aluminum hull
- electron plate
- car
- vehicle charger
- 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 an on -vehicle charger of anion, including on -vehicle charger body, on -vehicle charger body includes the aluminum hull, be provided with the electron plate in the aluminum hull, the aluminum hull upper end is provided with the panel sticky card of taking USB outlet, the aluminum hull lower extreme is provided with the safe hammer of being connected with the electron plate electricity, be provided with the car way of charging in the safe hammer, be provided with anion generator in the aluminum hull, anion generator with the car charges, and the way is electric to be connected. The utility model aims at providing an on -vehicle charger of anion provides and can produce the anion when charging the function, purifies the interior air of car, eliminates the peculiar smell.
Description
Technical field
The utility model is related to a kind of anion vehicle-mounted charger.
Background technology
Onboard charger as one of the accessory of Automobile Part, be each car through commonly used accessory, but current car
Carry charger and only there is charge function, do not have functions that to produce anion to purify in-car air.
Utility model content
The purpose of this utility model is to provide a kind of anion vehicle-mounted charger, provides and can produce while charge function
Anion, purifies in-car air, eliminates peculiar smell.
For solving above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of the utility model anion vehicle-mounted charger, including onboard charger body, described onboard charger body
Including aluminum hull, in described aluminum hull, it is provided with electron plate, described aluminum hull upper end is provided with the panel sheet with USB delivery outlet, institute
State aluminum hull lower end and be provided with the safety hammer electrically connecting with electron plate, in described aluminum hull, be provided with anion generator, described bear from
Electronic generator is electrically connected with described car charging circuit, and described panel sheet is correspondingly arranged on anion liberation port.
Further, described anion generator is fixed on described electron plate side by the fixing plastic cement of anion.
Compared with prior art, Advantageous Effects of the present utility model：Increase anion generator in onboard charger,
Make onboard charger can meet the demand of electron equipment charge, anion can be produced again, purify in-car air, eliminate different
Taste.
Brief description
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model anion vehicle-mounted charger；
Fig. 2 is the explosive view of the utility model anion vehicle-mounted charger；
Fig. 3 is car charging circuit figure.
Description of reference numerals：1- panel sheet；2- anion fixes plastic cement；3- electron plate；4- anion generator；5-
Aluminum hull；6- safety hammer.
Specific embodiment
As shown in Figure 1-2, a kind of anion vehicle-mounted charger, including onboard charger body, described onboard charger is originally
Body includes aluminum hull 5, is provided with electron plate 3 in described aluminum hull 5, and described aluminum hull 5 upper end is provided with the panel plastic cement with USB delivery outlet
Piece 1, described aluminum hull 5 lower end is provided with aluminum hull 5 described in the safety hammer being electrically connected with electron plate 3 and is provided with anion generator 6,
Described anion generator 4 is electrically connected with described car charging circuit, and described panel sheet 1 is correspondingly arranged on anion release
Mouthful, this anion generator 4 is fixed on described electron plate 3 side by the fixing plastic cement 2 of anion.
The effect of the fixing plastic cement 2 of anion：One is output USB port can be fixed on same direction, reaches from output
Mouth sees the delivery outlet in unified direction, plays fixation effect attractive in appearance；Two is the emitting head of anion generator 4 can be fixed
On the hole of a column type 2, conveniently anion towards emission.
Anion generator device 4 has two input positive poles with anode power cord, and positive pole is directly welded at car with negative pole
Fill on the circuit of output 5V, anion generator 4 is attached to the U-shaped interior space-time of pcb board, at this time with transparent adhesive tape bear from
Together with electronic generator is tied with PCB, play both fixing effects, as long as 5V circuit normally exports, anion generator 4 is just permissible
Work.
In Fig. 1, the positive conductive spring in aluminum hull 5 and negative pole shrapnel contact are electrically connected with car charging circuit respectively.Aluminum hull 5
Including the safety hammer 6 of body and head, body is made using metal, and head safety hammer 6 is made using steel, and metal fuselage has
Good radiating effect, makes intelligent chip steady operation.In relatively narrow and small motor space, when this safety hammer car fills outward appearance
Still, small volume, takes up room little.Running in emergency circumstances, it is possible to use safety hammer 6 easily smashes automobile door glass, helping escape
From danger.
As described in Figure 3：
Car charging circuit includes：Charging input circuit；DC/DC conversion IC；Energy storage inductor L1；And charging output circuit；The
One filter circuit；First filter circuit one end ground connection, the other end connects DC/DC conversion IC.First filter circuit includes the first electricity
Hold C1C5, one end of the first electric capacity C1C5 connects DC/DC conversion IC, and the other end is grounded.Specifically, the first electric capacity C1C5 connects
4th connecting pin 4 of DC/DC conversion IC.When safety hammer car charging circuit connects automobile specified female seat, flow into DC/DC conversion in voltage
In the way of IC, the first filtering through the first electric capacity C1C5, makes the voltage of supply DC/DC conversion IC more steady, and DC/DC conversion IC is even
Meet energy storage inductor L1；Energy storage inductor L1 connects charging output circuit.DC/DC conversion IC has 8 connecting pins, and respectively first even
Pin, the second connecting pin, the 3rd connecting pin, the 4th connecting pin, the 5th connecting pin, the 6th connecting pin, the 7th connecting pin and the 8th
Connecting pin；4th connecting pin is used for connecting the power interface of external power supply such as automobile specified female seat；5th connecting pin and the 6th is even
Pin connects energy storage inductor；7th connecting pin and the 8th connecting pin ground connection.Power supply in car charging circuit with automobile specified female seat
Positive pole and negative pole are connected respectively, and power supply provides the operating voltage of 6V--30V to DC/DC conversion IC, and voltage is changed through DC/DC
IC changes, and from DC/DC conversion IC, on energy storage inductor, the discharge and recharge through energy storage inductor changes output 5V voltage, makes charging defeated
The 5V voltage going out circuit output is constant, uses for load.
Car charging circuit also includes：Output current initialization circuit；Output current initialization circuit one end connects DC/DC conversion IC,
The other end is grounded.Output current initialization circuit is specifically connected on the 3rd connecting pin of DC/DC conversion IC.DC/DC conversion IC is
High intelligent integrated chip, it is coordinated with energy storage inductor and charging output circuit, substantially can realize High-current output, and when logical
Cross setting output current initialization circuit, the electric current of output can also be made to be up to 3.1A, be rear class High-current output place mat.Specifically
Ground, output current initialization circuit includes：4th resistance R4；One end of 4th resistance R4 connects DC/DC conversion IC, another termination
Ground.In safety hammer car charging circuit, the resistance of the 4th resistance R4 sets and makes output current be up to 3.1A, is rear class High-current output
Place mat.
Embodiment described above is only preferred embodiment of the present utility model to be described, not to of the present utility model
Scope is defined, and on the premise of without departing from the utility model design spirit, those of ordinary skill in the art are new to this practicality
Various modifications and improvement that the technical scheme of type is made, all should fall into the protection domain of the utility model claims determination
Interior.
Claims (2)
1. a kind of anion vehicle-mounted charger it is characterised in that：Including onboard charger body, described onboard charger body bag
Include aluminum hull, in described aluminum hull, be provided with electron plate, described aluminum hull upper end is provided with the panel sheet with USB delivery outlet, described
Aluminum hull lower end is provided with the safety hammer electrically connecting with electron plate, is provided with car charging circuit, sets in described aluminum hull in described safety hammer
It is equipped with anion generator, described anion generator is electrically connected with described car charging circuit, on described panel sheet, correspondence sets
It is equipped with anion liberation port.
2. anion vehicle-mounted charger according to claim 1 it is characterised in that：Described anion generator pass through bear from
The fixing plastic cement of son is fixed on described electron plate side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915958.8U CN205960723U (en) | 2016-08-22 | 2016-08-22 | On -vehicle charger of anion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915958.8U CN205960723U (en) | 2016-08-22 | 2016-08-22 | On -vehicle charger of anion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960723U true CN205960723U (en) | 2017-02-15 |
Family
ID=57977679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915958.8U Expired - Fee Related CN205960723U (en) | 2016-08-22 | 2016-08-22 | On -vehicle charger of anion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332298A (en) * | 2017-06-29 | 2017-11-07 | 安徽先能新能源科技股份有限公司 | A kind of anticreep dust removal Domestic wall charging box |
-
2016
- 2016-08-22 CN CN201620915958.8U patent/CN205960723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332298A (en) * | 2017-06-29 | 2017-11-07 | 安徽先能新能源科技股份有限公司 | A kind of anticreep dust removal Domestic wall charging box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180822 |