CN203589762U - Vehicle power supply device and automobile - Google Patents
Vehicle power supply device and automobile Download PDFInfo
- Publication number
- CN203589762U CN203589762U CN201320620794.2U CN201320620794U CN203589762U CN 203589762 U CN203589762 U CN 203589762U CN 201320620794 U CN201320620794 U CN 201320620794U CN 203589762 U CN203589762 U CN 203589762U
- Authority
- CN
- China
- Prior art keywords
- reduction module
- voltage reduction
- power supply
- automobile
- voltage
- 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
Images
Landscapes
- Direct Current Feeding And Distribution (AREA)
Abstract
The utility model provides a vehicle power supply device and an automobile. The vehicle power supply device is used for vehicles. The vehicle power supply device comprises a power taking device which is used for taking power from a vehicle fuse box; a voltage reducing module which is connected with the power taking device and used for converting the voltage; and a USB output terminal which is connected with the voltage reducing module. With the vehicle power supply device, the problem that a cigar lighter can not be used normally since that a vehicle power supply device and a cigar lighter of a conventional vehicle power supply device shares a power supply, is solved; and usage of passengers is facilitated through taking power directly from the vehicle fuse body and placing the power supply at different positions according to requirements.
Description
Technical field
The utility model relates to automobile technical field, particularly a kind of vehicular electric power source device and automobile.
Background technology
Along with making rapid progress of the develop rapidly of automobile industry and electronics technology, automobile pollution is increasing, the appearance of also constantly bringing forth new ideas of various portable electric appts.In use all there is the embarrassed shape of battery electric power deficiency in various portable electric appts, and the vehicular electric power source device being equipped with on orthodox car and cigar lighter shared interface are used, and this vehicle power exists interface position to fix, and uses inconvenient situation.
Utility model content
In order to overcome traditional vehicular electric power source device and cigar lighter socket common source, make cigar lighter can not normally use the problem fixing with vehicle power interface, a kind of vehicular electric power source device and automobile are provided.
In order to reach above-mentioned technique effect, the utility model adopts following technical scheme.
Described vehicular electric power source device, for vehicle, comprising:
For the electricity getting device from the power taking of described car insurance box;
Be connected with described electricity getting device, for the voltage reduction module of changing voltage;
The USB output being connected with described voltage reduction module.
Further, described electricity getting device, comprising:
For the pin being connected with described car insurance box;
For inserting the slot of former car safety plate;
For the power taking safety plate of overload protection is provided, described power taking safety plate with described voltage reduction module for being electrically connected to.
Described vehicular electric power source device, wherein, described voltage reduction module is connected with described USB output by adjustable length power line.
Described vehicular electric power source device, wherein, described voltage reduction module is for the direct current of the first voltage being converted to the galvanic DC-DC voltage reduction module of second voltage.
The utility model also provides a kind of automobile that comprises above-mentioned vehicular electric power source device.
Further, described electricity getting device and described voltage reduction module are fixed on the auxiliary fasia console of described automobile.
The beneficial effects of the utility model are:
Such scheme, by directly power taking in car insurance box, and can be placed on supply unit different positions as required, has also facilitated personnel's use by bus when not taking cigar lighter socket.
Accompanying drawing explanation
Fig. 1 represents the vehicular electric power source device schematic diagram of the utility model specific embodiment;
Fig. 2 represents the electricity getting device schematic diagram of the utility model specific embodiment;
Fig. 3 represents the utility model electricity getting device principle schematic;
Fig. 4 represents the utility model vehicular electric power source device use view.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
The utility model makes cigar lighter can not normally use the problem fixing with vehicle power interface for traditional vehicular electric power source device and cigar lighter socket common source, and a kind of vehicular electric power source device and automobile are provided.
As shown in Figure 1, the vehicular electric power source device of the utility model embodiment, comprising: for the electricity getting device 10 from the power taking of described car insurance box; Be connected with described electricity getting device 10, for the voltage reduction module 20 of changing voltage; The USB output 30 being connected with described voltage reduction module 20.
Above-described embodiment, by directly safety box power taking from Auto Instrument desk of electricity getting device, electricity getting device is connected with voltage reduction module, the voltage that voltage reduction module is specific standard by voltage transitions that described electricity getting device is obtained, and by USB output by this Voltage-output to the portable equipment on car, facilitated the by bus use of personnel to portable equipment.
Further, as shown in Figure 2, described electricity getting device 10, comprising: for the pin 11 being connected with described car insurance box; For inserting the slot of former car safety plate 12; For the power taking safety plate 13 of overload protection is provided, described power taking safety plate 13 with described voltage reduction module 20 for being electrically connected to.
As shown in Figures 2 and 3, the specific works process of described electricity getting device is: during power taking, open fuse box cover under instrument desk, select suitable position that the former car safety plate 12 on safety box is taken off, and this former car safety plate 12 is inserted in the former car safety plate slot of electricity getting device 10, then the pin on electricity getting device 10 11 being inserted to safety box (should be noted that, pin 11 is consistent with former car safety plate 12 profiles), and negative input 40 is directly screwed on instrument beam, form whole loop, complete work to take power.It should be noted that described former car safety plate 12 is inserted in electricity getting device 10, guaranteed the normal use of former car safety plate 12, and power taking safety plate 13 provides overload protection function for portable electric appts.
Further, as shown in Figure 1, described voltage reduction module 20 is connected with described USB output 30 by adjustable length power line 50.
Should be noted that, described electricity getting device 10 and described voltage reduction module 20 can be fixedly installed on the auxiliary fasia console of described automobile, and USB output 30 can be connected with voltage reduction module 20 by adjustable length power line 50, like this by adjusting the different length of out-put supply line 50, USB output can be arranged on to diverse location in car, directly be connected with portable electric appts, realize the use of diverse location member to portable electric appts in car.
Described vehicular electric power source device, wherein, described voltage reduction module is for the direct current of the first voltage being converted to the galvanic DC-DC voltage reduction module of second voltage.
It should be noted that described DC-DC voltage reduction module is is the 5V voltage that portable electric appts is used by automobile-used 12V/24V voltage transitions.
As shown in Figure 4, voltage electricity getting device being obtained from safety box by DC-DC voltage reduction module carries out after step-down, and USB output 30 can directly be connected with mobile phone 60, and mobile phone 60 is charged.
The another embodiment of the utility model also provides a kind of automobile that comprises above-mentioned vehicular electric power source device.
Further, described electricity getting device and described voltage reduction module are fixed on the auxiliary fasia console of described automobile.
Should be noted that.Described electricity getting device and described voltage reduction module can also be placed on any position of vehicle as required.
Above-described embodiment, is equipped with the automobile of this vehicle power, in the situation that guaranteeing that cigar lighter socket is normal and using, has also met the demand of personnel to portable electric appts power supply by bus simultaneously.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection range of the present utility model.
Claims (6)
1. a vehicular electric power source device, for vehicle, is characterized in that, comprising:
For the electricity getting device from the power taking of described car insurance box;
Be connected with described electricity getting device, for the voltage reduction module of changing voltage;
The USB output being connected with described voltage reduction module.
2. vehicular electric power source device according to claim 1, is characterized in that, described electricity getting device, comprising:
For the pin being connected with described car insurance box;
For inserting the slot of former car safety plate;
For the power taking safety plate of overload protection is provided, described power taking safety plate with described voltage reduction module for being electrically connected to.
3. vehicular electric power source device according to claim 1, is characterized in that, described voltage reduction module is connected with described USB output by adjustable length power line.
4. vehicular electric power source device according to claim 1, is characterized in that, described voltage reduction module is for the direct current of the first voltage being converted to the galvanic DC-DC voltage reduction module of second voltage.
5. an automobile, is characterized in that, comprises the vehicular electric power source device as described in claim 1 to 4 any one.
6. automobile according to claim 5, is characterized in that, described electricity getting device and described voltage reduction module are fixed on the auxiliary fasia console of described automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620794.2U CN203589762U (en) | 2013-10-09 | 2013-10-09 | Vehicle power supply device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620794.2U CN203589762U (en) | 2013-10-09 | 2013-10-09 | Vehicle power supply device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589762U true CN203589762U (en) | 2014-05-07 |
Family
ID=50587612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620794.2U Expired - Fee Related CN203589762U (en) | 2013-10-09 | 2013-10-09 | Vehicle power supply device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870730A (en) * | 2016-05-24 | 2016-08-17 | 苏州奇才电子科技股份有限公司 | Voltage-transformation USB (universal serial bus) charging wire harness for automobile |
| WO2017113295A1 (en) * | 2015-12-31 | 2017-07-06 | 徐晓辉 | Power acquisition device having two safety means |
-
2013
- 2013-10-09 CN CN201320620794.2U patent/CN203589762U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113295A1 (en) * | 2015-12-31 | 2017-07-06 | 徐晓辉 | Power acquisition device having two safety means |
| CN105870730A (en) * | 2016-05-24 | 2016-08-17 | 苏州奇才电子科技股份有限公司 | Voltage-transformation USB (universal serial bus) charging wire harness for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3428001A3 (en) | Rail vehicle having a dedicated area for recharging light electric vehicles | |
| CN203589762U (en) | Vehicle power supply device and automobile | |
| CN203651668U (en) | Power supply device of electric car | |
| CN205901433U (en) | On -vehicle power take -off generate electricity power supply system | |
| CN204905974U (en) | Vehicle charger | |
| CN103762697A (en) | Portable automobile emergency ignition power source with laser lamp | |
| CN203423522U (en) | Car-mounted solar charging system for electronic products | |
| CN202949258U (en) | Vehicle-mounted inverter portable power source | |
| CN206834999U (en) | Vehicle-mounted more mouthfuls of inverters of fast charge | |
| CN205595814U (en) | On -vehicle charger of movable | |
| CN211000964U (en) | Vehicle-mounted charger circuit integrated with DC/DC converter | |
| CN206364245U (en) | A kind of charging socket for electric vehicle, power device of electric vehicle and electric car | |
| CN204190459U (en) | With the Quick charging station for electric vehicle of LED colored digital screen | |
| CN203645363U (en) | Digital charger mounted on electric bicycle | |
| CN203243075U (en) | Controllable vehicle-mounted charger | |
| CN203967806U (en) | A kind of onboard charger | |
| CN203632287U (en) | Vehicle-mounted fast charge type portable power source | |
| CN202839790U (en) | Electric vehicle lithium-ion battery box with universal serial bus (USB) port | |
| CN105490338A (en) | Vehicle charging apparatus | |
| CN203233219U (en) | Vehicle-mounted charging device | |
| CN202076626U (en) | Power cord of charger of electric vehicle | |
| CN202150729U (en) | Automobile emergency power supply | |
| CN202978369U (en) | Multifunctional charger | |
| CN203438954U (en) | Intelligent vehicle-mounted purification and charging type voltage-stabilizing fuel economizer | |
| CN204905928U (en) | Convenient service terminal with multiple function of charging |
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: 20140507 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |