CN203775053U - Multifunctional vehicle-mounted inverter - Google Patents
Multifunctional vehicle-mounted inverter Download PDFInfo
- Publication number
- CN203775053U CN203775053U CN201420185875.9U CN201420185875U CN203775053U CN 203775053 U CN203775053 U CN 203775053U CN 201420185875 U CN201420185875 U CN 201420185875U CN 203775053 U CN203775053 U CN 203775053U
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- CN
- China
- Prior art keywords
- housing
- inverter
- inverting module
- vehicle
- multifunctional vehicle
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- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an inverter and particularly relates to a multifunctional vehicle-mounted inverter. An inverting module is fixed in a casing which is square. The rear end of the casing is connected with a rod-shaped vehicle-mounted connector. A three-hole dual-use jack and a USB connecting port are respectively arranged at the front end of the casing. The USB connecting port is connected with a direct-current end of the inverting module. The three-hole dual-use jack is connected with an alternating-current end of the inverting module. The rod-shaped vehicle-mounted connector, the three-hole dual-use jack and the USB connecting port are respectively connected with the inverting module. During use, direct-current power enters the inverting module from the rod-shaped vehicle-mounted connector. The direct-current part provides power of the USB connecting port, and the alternating-current part provides power of the three-hole dual-use jack. The multifunctional vehicle-mounted inverter basically adapts to voltages of all electronic communication products by the aid of the jack. A USB can provide a low-voltage charging function. A heating seat can provide a heating function when necessary, such as heat preservation of cups. A radiating port is used for rapidly radiating heat. Therefore, the multifunctional vehicle-mounted inverter has the advantages of high applicability and multiple functions.
Description
Technical field
The utility model relates to a kind of inverter, especially a kind of multifunctional vehicle mounted inverter.
Background technology
Inverter is that direct current energy (battery, accumulator jar) is transformed into alternating current (being generally 220v50HZ sine or square wave).Popular says, inverter is a kind of device that direct current (DC) is converted into alternating current (AC).It is comprised of inverter bridge, control logic and filter circuit.Be widely used in air-conditioning, home theater, electric wheel, electric tool, sewing machine, DVD, VCD, computer, TV, washing machine, smoke exhaust ventilator, refrigerator, video tape recorder, massager, fan, illumination etc., so inverter application is in daily life very extensive.
The principle of inverter is roughly the process that a low-voltage direct is converted to a high-voltage alternating, first, direct voltage divides two-way, one produces the control signal of a KHZ level to prime IC power supply, one road is to prime power tube, by control signal, promoting the continuous switch of power tube makes the high-frequency alternating current of the elementary generation low pressure of high frequency transformer (although alternating current voltage is now low, but frequency is quite high, object is exactly in order to allow transformer rear class produce a high voltage, the voltage of the frequency of prime and rear class output is directly proportional, the frequency range that certainly also will can bear at power tube) by high frequency transformer, export high-frequency alternating current and through the hundreds of V direct current of a high frequency of fast recovery diode full-bridge rectification output, arrive rear class power tube again, and then by the power tube work that the control signal that rear class IC produces 50HZ left and right is controlled rear class, then exported the alternating current of 220V50HZ.
Therefore can generate heat and accumulate a lot of heats, the vehicle-mounted inverter using on automobile is at present integrated in control panel, with regard to a port, share with hot spot mouth, using, function is very single, and the heat producing is difficult to discharge, not only use inconvenience, applicability is capable wideless, and function is also very single.
Summary of the invention
The purpose of this utility model is, provides a kind of applicability wide, multi-functional multifunctional vehicle mounted inverter.
The utility model solves the technical scheme that its technical problem adopts: a kind of multifunctional vehicle mounted inverter, comprise housing, also comprise bar-shaped vehicle-mounted connector, three hole double-purpose jacks, USB connector, inversion module, inversion module is fixed in housing, housing is a square casing, rear end at housing is connected with bar-shaped vehicle-mounted connector, three hole double-purpose jacks, USB connector are separately positioned on the front end of housing, USB connector is connected with the DC terminal of inversion module, and three hole double-purpose jacks are connected with the interchange end of inversion module.
Of the present utility modelly further be set to: the side at housing is provided with thermovent.
Of the present utility modelly further be set to: also comprise heated seats, heated seats is connected with inversion module, offers a cavity, as heated seats in the top planes of housing.
Said structure is provided with bar-shaped vehicle-mounted connector on housing, three hole double-purpose jacks, USB connector is also connected with inversion module respectively, DC power supply enters inversion module from bar-shaped vehicle-mounted connector so when in use, direct current component provides the power supply of USB connector, and AC portion after transforming provides three hole double-purpose jack power supplys, utilize the basic voltage adaptation with all telecommunications products of jack, and USB can provide the effect of low pressure charging, and heated seats when being necessary, heating function can be provided, the functions such as insulation such as cup, and thermovent is for quick heat radiating, therefore possesses the advantage that applicability is wide and function is many.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the theory diagram of the present embodiment.
Embodiment
With reference to figure 1, Fig. 2 is known, a kind of multifunctional vehicle mounted inverter of the utility model, comprise housing 1, also comprise bar-shaped vehicle-mounted connector 2, three hole double-purpose jacks 3, USB connector 4, inversion module (enclosure interior, do not mark), inversion module is fixed in housing 1, housing 1 is a square casing, rear end at housing 1 is connected with bar-shaped vehicle-mounted connector 2, three hole double-purpose jacks 3, USB connector 4 is separately positioned on the front end of housing 1, USB connector 4 is connected with the DC terminal of inversion module, three hole double-purpose jacks 3 are connected with the interchange end of inversion module, in the side of housing 1, be provided with thermovent 11, heated seats 12 is connected with inversion module, in the top planes of housing 1, offer a cavity, as heated seats 12.
Obviously, above-described embodiment is only used to done giving an example is clearly described, and the not restriction to execution mode.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And the apparent variation of being extended out thus or change are still in protection range of the present utility model.
Claims (3)
1. a multifunctional vehicle mounted inverter, comprise housing, it is characterized in that: also comprise bar-shaped vehicle-mounted connector, three hole double-purpose jacks, USB connector, inversion module, inversion module is fixed in housing, housing is a square casing, in the rear end of housing, is connected with bar-shaped vehicle-mounted connector, and three hole double-purpose jacks, USB connector are separately positioned on the front end of housing, USB connector is connected with the DC terminal of inversion module, and three hole double-purpose jacks are connected with the interchange end of inversion module.
2. according to multifunctional vehicle mounted inverter claimed in claim 1, it is characterized in that: the side at housing is provided with thermovent.
3. according to the multifunctional vehicle mounted inverter described in claim 1 or 2, it is characterized in that: also comprise heated seats, heated seats is connected with inversion module, in the top planes of housing, offer a cavity, as heated seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185875.9U CN203775053U (en) | 2014-04-16 | 2014-04-16 | Multifunctional vehicle-mounted inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185875.9U CN203775053U (en) | 2014-04-16 | 2014-04-16 | Multifunctional vehicle-mounted inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775053U true CN203775053U (en) | 2014-08-13 |
Family
ID=51292200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185875.9U Expired - Fee Related CN203775053U (en) | 2014-04-16 | 2014-04-16 | Multifunctional vehicle-mounted inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660063A (en) * | 2015-03-11 | 2015-05-27 | 宁波宏辉电器有限公司 | Vehicle-mounted inverter |
| CN104786966A (en) * | 2015-04-10 | 2015-07-22 | 宁波宏辉电器有限公司 | Automobile inverter |
| CN107482926A (en) * | 2016-09-21 | 2017-12-15 | 陈谦 | vehicle-mounted inverter |
-
2014
- 2014-04-16 CN CN201420185875.9U patent/CN203775053U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660063A (en) * | 2015-03-11 | 2015-05-27 | 宁波宏辉电器有限公司 | Vehicle-mounted inverter |
| CN104786966A (en) * | 2015-04-10 | 2015-07-22 | 宁波宏辉电器有限公司 | Automobile inverter |
| CN107482926A (en) * | 2016-09-21 | 2017-12-15 | 陈谦 | vehicle-mounted inverter |
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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 |
Granted publication date: 20140813 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |