CN209881661U

CN209881661U - Vehicle-mounted inverter

Info

Publication number: CN209881661U
Application number: CN201920834062.0U
Authority: CN
Inventors: 江新华
Original assignee: JIANGXI HUIRONG INDUSTRIAL Co Ltd
Current assignee: JIANGXI HUIRONG INDUSTRIAL Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2019-12-31
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a vehicle-mounted inverter, including vehicle-mounted inverter body, power connection, receipts line button, louvre and power installation end, the front end of vehicle-mounted inverter body is equipped with the power installation end, the front end of power installation end is equipped with the power connection, the inside of power installation end is equipped with the lithium cell, the inside rear end distribution of power installation end has the metal block, the rear portion of power installation end is connected with the power cord, the inside of vehicle-mounted inverter body is equipped with the rolling wheel, the outer cloth of rolling wheel has the power cord, the rear portion electric connection of power cord distributes and has USB interface and socket interface, the right part of rolling wheel is connected with the installing support, the outside of USB interface and socket interface all is equipped with the safety cover. This on-vehicle dc-to-ac converter, wireless electricity use of treating, efficient rolling power cord adsorbs installation location, and the contact electric shock is avoided in the protection of safety, and the security performance is high, avoids getting into the dust.

Description

Vehicle-mounted inverter

Technical Field

The utility model relates to a vehicle-mounted inverter technical field specifically is a vehicle-mounted inverter.

Background

The vehicle-mounted Inverter (Power converter) is a convenient vehicle Power converter which can convert DC12V into AC220V AC which is the same as the mains supply and is used by general electric appliances. Vehicle power inverters are popular in foreign markets. In foreign countries, due to the high popularization rate of automobiles, the inverter can be connected with the storage battery to drive electric appliances and various tools to work when people go out for work or travel. After China enters WTO, private vehicles are more and more in domestic market, so that the vehicle-mounted inverter power supply can bring much convenience to the life of people as a direct current-to-alternating current converter used in moving, and is a conventional automobile electronic equipment article.

Current on-vehicle dc-to-ac converter can not carry wireless electricity of treating and use, and long distance can't be used, and the design is unreasonable, and the unable rolling of power cord overlength is inconvenient to be installed and is dismantled, protection that can not be safe, and the dust of production gets into easily, can not high-efficiently give off the heat, and life is short, is difficult to satisfy the demand of current on-vehicle dc-to-ac converter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an on-vehicle dc-to-ac converter has solved the problem that proposes in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vehicle-mounted inverter comprises a vehicle-mounted inverter body, a power connector, a take-up button, heat dissipation holes and a power mounting end, wherein the front end of the vehicle-mounted inverter body is provided with the power mounting end, the front end of the power mounting end is provided with the power connector, a lithium battery is arranged inside the power mounting end, the rear end inside the power mounting end is distributed with metal blocks, the rear part of the power mounting end is connected with a power line, the inside of the vehicle-mounted inverter body is provided with a take-up wheel, the outer part of the take-up wheel is distributed with the power line, the rear part of the power line is electrically connected and distributed with a USB interface and a socket interface, the right part of the take-up wheel is connected with a mounting bracket, the outer end of the take-up wheel is connected with the take-up button, the front end, the top of USB interface distributes and has the pilot lamp, the bottom of USB interface is equipped with the switch, the outside of USB interface and socket interface all is equipped with the safety cover, the outer distribution of on-vehicle dc-to-ac converter body has the louvre.

Preferably, the inside of power cord is filled with metal nylon wire, the length of power cord is 2m, the diameter of power cord is 3.5 mm.

Preferably, an inverter conversion module is arranged inside the vehicle-mounted inverter body, and the inverter conversion module is electrically connected with the electricity leakage prevention module.

Preferably, the protection cover at the outer end of the USB interface is of a rectangular structure, and the protection cover at the outer end of the socket interface is of a circular structure.

Preferably, the safety cover is of a transparent toughened glass structure, the outer end of the safety cover is connected through a rotating shaft, and a buckle is installed at the inner side end of the safety cover.

(III) advantageous effects

The utility model provides a vehicle-mounted inverter. The method has the following beneficial effects:

(1) this vehicle-mounted inverter through the lithium cell that sets up in the inside of power installation end, but the wireless electricity of treating of efficient uses, and the use of carrying convenient to, through the wind-up pulley that sets up in the inside of vehicle-mounted inverter body, the efficient rolling power cord of being convenient for, the long distance of can stretching uses, reasonable in design sets up the metal block of a plurality of magnet adsorption blocks and power installation end inside end through the medial extremity at vehicle-mounted inverter body, but efficient adsorption installation location, simple structure.

(2) This vehicle-mounted inverter, through a plurality of jacks that set up at the rear portion of vehicle-mounted inverter body, be convenient for connect more inverters, through the pilot lamp that sets up at the top of USB interface, be convenient for warn the installation, through the safety cover at USB interface and socket interface external connection, protection that can high-efficient safety, avoid the contact electric shock, the security performance is high, avoid getting into the dust, and is with low costs, set up a plurality of louvres through the outside at vehicle-mounted inverter body, but inside heat, increase of service life is gived to the efficient.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a vehicle-mounted inverter according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a vehicle-mounted inverter according to the present invention;

fig. 3 is a schematic diagram of a front structure of the vehicle-mounted inverter of the present invention.

In the figure: the vehicle-mounted inverter comprises a vehicle-mounted inverter body-1, a power connector-2, a take-up button-3, heat dissipation holes-4, a power installation end-5, a lithium battery-6, a metal block-7, a magnet adsorption block-8, a take-up wheel-9, a power line-10, an inverter conversion module-11, an installation support-12, a jack-13, a USB interface-14, a socket interface-15, a protection cover-16, a switch-17 and an indicator light-18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a vehicle-mounted inverter comprises a vehicle-mounted inverter body 1, a power connector 2, a take-up button 3, heat dissipation holes 4 and a power installation end 5, wherein the front end of the vehicle-mounted inverter body 1 is provided with the power installation end 5, the front end of the power installation end 5 is provided with the power connector 2, a lithium battery 6 is arranged inside the power installation end 5, the rear end inside the power installation end 5 is distributed with metal blocks 7, the rear part of the power installation end 5 is connected with a power line 10, the inside of the vehicle-mounted inverter body 1 is provided with a take-up wheel 9, the outside of the take-up wheel 9 is distributed with the power line 10, the rear part of the power line 10 is electrically connected and distributed with a USB interface 14 and a socket interface 15, the right part of the take-up wheel 9 is connected with an installation support 12, the outer end of the take-up wheel 9 is connected with the take-up, the rear portion of the vehicle-mounted inverter body 1 is distributed with jacks 13, the top portion of the USB interface 14 is distributed with indicator lamps 18, the bottom of the USB interface 14 is provided with a switch 17, the outsides of the USB interface 14 and the socket interface 15 are provided with protective covers 16, and the outer portion of the vehicle-mounted inverter body 1 is distributed with heat dissipation holes 4.

The inside packing of power cord 10 has the metal nylon wire net, the length of power cord 10 is 2m, the diameter of power cord 10 is 3.5mm, and is of high quality, durable.

The vehicle-mounted inverter comprises a vehicle-mounted inverter body 1, and is characterized in that an inverter conversion module 11 is arranged inside the vehicle-mounted inverter body 1, and the inverter conversion module 11 is electrically connected with an anti-creeping module, so that a power supply can be efficiently and safely converted and the electric leakage can be prevented.

The protective cover 16 of the outer end of the USB interface 14 is of a rectangular structure, and the protective cover 16 of the outer end of the socket interface 15 is of a circular structure, so that efficient protection can be achieved.

The safety cover 16 is a transparent toughened glass structure, the outer end of the safety cover 16 is connected through a rotating shaft, a buckle is installed at the inner side end of the safety cover 16, and the safety cover is firm and durable and is convenient to install through the buckle.

The working principle is as follows: the power connection 2 is connected the use of on-vehicle mains operated, 6 wireless electricity of treating of lithium cell is used, press to receive line button 3 and make rolling wheel 9 rolling power cord 10 on installing support 12, can stretch long distance use, the metal block 7 of magnet absorption piece 8 and 5 interior ends of power erection end adsorbs the installation location, charge through USB interface 14 and socket interface 15, outside safety cover 16 rotates through the pivot and protects safety, 1 outside louvre 4 of on-vehicle inverter body gives off inside heat, power connection 2 is detachable construction, power connection 2 can be called the cigar lighter, take the cigar lighter input line, also can tear the cigar lighter line down and change into the clamp line, the dc-to-ac converter also can press from both sides the use on the storage battery alone like this.

The utility model relates to a vehicle-mounted inverter body 1, a power connector 2, a take-up button 3, a heat dissipation hole 4, a power installation end 5, a lithium battery 6, a metal block 7, a magnet adsorption block 8, a take-up wheel 9, a power cord 10, an inverter conversion module 11, an installation support 12, a jack 13, a USB interface 14, a socket interface 15, a protection cover 16, a switch 17 and an indicator light 18, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components are all known by technicians through technical manuals or conventional experimental methods, the utility model solves the problems that the existing vehicle-mounted inverter can not carry wireless standby electricity for use, can not be used in long distance, is unreasonable in design, can not be rolled up due to overlong power cord, is inconvenient to be installed and disassembled, can not be safely protected, the generated dust can easily enter, can not efficiently dissipate, be difficult to satisfy current vehicle inverter's demand scheduling problem, the utility model discloses a combination of each other of above-mentioned parts, this vehicle inverter, through the lithium cell that sets up in the inside of power installation end, but the wireless electricity of treating of efficient uses, be convenient for carry the use, through the rolling wheel that sets up in the inside of vehicle inverter body, the efficient rolling power cord of being convenient for, can stretch long distance use, and reasonable in design sets up the metal block of a plurality of magnet adsorption blocks and power installation end inner end through the medial extremity at vehicle inverter body, but the efficient adsorbs the installation location, moreover, the steam generator is simple in structure. This vehicle-mounted inverter, through a plurality of jacks that set up at the rear portion of vehicle-mounted inverter body, be convenient for connect more inverters, through the pilot lamp that sets up at the top of USB interface, be convenient for warn the installation, through the safety cover at USB interface and socket interface external connection, protection that can high-efficient safety, avoid the contact electric shock, the security performance is high, avoid getting into the dust, and is with low costs, set up a plurality of louvres through the outside at vehicle-mounted inverter body, but inside heat is gived off to the efficient, increase of service life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An on-vehicle inverter characterized in that: the winding device comprises a vehicle-mounted inverter body (1), a power connector (2), a winding button (3), heat dissipation holes (4) and a power installation end (5), wherein the power installation end (5) is arranged at the front end of the vehicle-mounted inverter body (1), the power connector (2) is arranged at the front end of the power installation end (5), a lithium battery (6) is arranged inside the power installation end (5), metal blocks (7) are distributed at the rear end inside the power installation end (5), a power line (10) is connected to the rear portion of the power installation end (5), a winding wheel (9) is arranged inside the vehicle-mounted inverter body (1), power lines (10) are distributed outside the winding wheel (9), a USB interface (14) and a socket interface (15) are distributed at the rear portion of each power line (10) in an electric connection mode, and an installation support (12) is connected to the right portion of each winding wheel (9, the outer end of wind-up wheel (9) is connected with receipts line button (3), the inboard front end distribution of vehicle mounted inverter body (1) has magnet adsorption piece (8), the rear portion distribution of vehicle mounted inverter body (1) has jack (13), the top of USB interface (14) distributes and has pilot lamp (18), the bottom of USB interface (14) is equipped with switch (17), the outside of USB interface (14) and socket interface (15) all is equipped with safety cover (16), the outer branch cloth of vehicle mounted inverter body (1) has louvre (4).

2. The vehicle-mounted inverter according to claim 1, wherein: the inside packing of power cord (10) has the metal nylon wire netting, the length of power cord (10) is 2m, the diameter of power cord (10) is 3.5 mm.

3. The vehicle-mounted inverter according to claim 1, wherein: an inverter conversion module (11) is arranged inside the vehicle-mounted inverter body (1), and the inverter conversion module (11) is electrically connected with a leakage-proof module.

4. The vehicle-mounted inverter according to claim 1, wherein: the protection cover (16) of USB interface (14) outer end is the rectangle structure, protection cover (16) of socket interface (15) outer end is circular structure.

5. The vehicle-mounted inverter according to claim 1, wherein: the safety cover (16) is of a transparent toughened glass structure, the outer end of the safety cover (16) is connected through a rotating shaft, and a buckle is installed at the inner side end of the safety cover (16).