CN217848567U

CN217848567U - Novel direct current conversion head

Info

Publication number: CN217848567U
Application number: CN202221284240.5U
Authority: CN
Inventors: 杨伟; 刘根旺
Original assignee: Workersbee Electronic Technology Holding Co ltd
Current assignee: Workersbee Electronic Technology Holding Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-18
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a novel direct current conversion head relates to the new energy automobile field of charging, including the european standard direct current rifle head, the inside of european standard direct current rifle head is provided with european standard direct current end signal terminal, and the below of european standard direct current end signal terminal installs european standard end PE terminal. The utility model discloses mainly merge the conversion with the standard of American standard seat and European standard rifle head according to the rifle that charges and use, device two hole sites are unified with the standard requirement, can assemble with American standard rifle, the rifle head of European standard end can assemble with European standard rifle group, it charges to the European motorcycle type to use American standard direct current to fill electric pile, signal terminal uses the cable to connect, and install standard agreement resistance additional, DC +/DC-terminal two is the design of integral type, one end is American standard seat connecting terminal, one end is European standard rifle connecting terminal, two kinds of terminals are through structural optimization, integrated into one piece, the security when having ensured promptly to charge, and is stable, and the device is small, and convenient to carry uses.

Description

Novel direct current conversion head

Technical Field

The utility model relates to a new energy automobile field of charging specifically is a novel direct current conversion head.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel and adopts a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and is an electric power automobile charging station, the appearance of the automobile charging station is just like a parking timing stopwatch, one charging pile can simultaneously charge two automobiles, and the charging time from power failure to full charge is 6-8 hours. The charging pile can realize the charging of timing, power metering degree and money metering amount and can be used as a power purchasing terminal for citizens.

Because the American standard and the European standard charging protocol are different from the charging gun specification, the charging piles in the existing American market are installed American standard direct current guns, and the European-type vehicles are difficult to find out matched charging piles in the American charging, so that a novel direct current conversion head is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a novel direct current conversion head to there is the difference because of the American standard and the European standard agreement of charging and the rifle specification of charging of solution, and the electric pile that fills in current American market all is the American standard's of installation direct current rifle, and European model vehicle charges in the American hardly finds the technical problem who fills electric pile that matches.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel direct current conversion head, includes the european standard direct current rifle head, the inside of european standard direct current rifle head is provided with european standard direct current end signal terminal, and the below of european standard direct current end signal terminal installs european standard end PE terminal, the below of european standard end PE terminal is provided with the terminal gland, the DC terminal is installed to the below of the inside below of european standard direct current rifle head in terminal gland, one side of european standard direct current rifle head is connected with American standard gun socket head, and the inside of American standard gun socket head is provided with PE terminal connection copper billet, the internally mounted of the below of PE terminal connection copper billet in American standard gun socket head has American standard seat PE terminal, and the below of American standard seat PE terminal is provided with American standard seat signal terminal, be connected with the waterproof pad of adapter between european standard direct current rifle head and the American standard gun socket head.

Preferably, the European standard direct current gun head is connected with an European standard vehicle end seat for charging.

Preferably, the European standard end PE terminal is coupled with the European standard car end seat PE terminal when in charging use.

Preferably, the terminal gland fixes the signal terminal and the PE terminal on the shell, and the DC terminal is respectively connected with the vehicle end seat and the beauty javelin.

Preferably, the American standard gun socket head is connected with American standard direct current gun input current.

Preferably, the PE terminal connecting copper block connects PE terminals at two ends of the European and American standard, and the PE terminal of the American standard is coupled with the PE terminal of the American standard direct current gun when the American standard base is charged and used.

Preferably, the adapter waterproof pad is assembled between the European standard direct current gun head and the American standard gun socket head to prevent water leakage.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses mainly merge the conversion with the standard of American standard seat and European standard rifle head according to the rifle that charges and use, device two hole sites are unified with the standard requirement, can with American standard rifle group, the rifle head of European standard end can be joined in marriage with European standard rifle group, it charges to the European motorcycle type to use American standard direct current to fill electric pile, signal terminal uses the cable to connect, and install standard agreement resistance additional, DC +/DC-terminal two is the integral type design, one end is American standard seat connecting terminal, one end is European standard rifle connecting terminal, two kinds of terminals are through structural optimization, integrated into one piece, the security when having ensured promptly to charge, stability, and the device is small, portable uses, the fault rate is low, and is simple to use, and water-proof effects is good.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic structural view of an european standard direct current gun head of the present invention;

fig. 5 is a schematic view of the structure of the American standard gun socket of the present invention.

In the figure: 1. a European standard direct current gun head; 2. a signal terminal of a European standard direct current end; 3. a PE terminal at the European standard end; 4. a terminal gland; 5. a DC terminal; 6. a American standard gun socket head; 7. the PE terminal is connected with the copper block; 8. a PE terminal of a American standard base; 9. a signal terminal of a American standard base; 10. the adapter waterproof pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a novel direct current converter includes a european standard direct current gun head 1, the european standard direct current gun head 1 is connected to a european standard vehicle end seat for charging, a european standard direct current signal terminal 2 is disposed inside the european standard direct current gun head 1, the european standard direct current signal terminal 2 is a CP/PP terminal, a european standard PE terminal 3 is mounted below the european standard direct current signal terminal 2, the european standard PE terminal 3 is coupled with a PE terminal of the european standard vehicle end seat when in use, a terminal gland 4 is disposed below the european standard PE terminal 3, the signal terminal and the PE terminal are fixed on a housing by the terminal gland 4, a DC terminal 5 is mounted below the terminal gland 4 inside the european standard direct current gun head 1, the DC terminal 5 is connected to a DC terminal, connect car end seat and beautiful javelin respectively, one side of european standard direct current rifle head 1 is connected with beautiful mark gun socket head 6, beautiful mark gun socket head 6 is connected with beautiful mark direct current rifle input current, and the inside of beautiful mark gun socket head 6 is provided with PE terminal connection copper billet 7, PE terminal connection copper billet 7 is connected the PE terminal of european standard two-end department, the below of PE terminal connection copper billet 7 is located the internally mounted of beautiful mark gun socket head 6 and is equipped with beautiful mark seat PE terminal 8, beautiful mark seat PE terminal 8 charges when using with the coupling of beautiful mark direct current rifle PE terminal, and the below of beautiful mark seat PE terminal 8 is provided with beautiful mark seat signal terminal 9, beautiful mark seat signal terminal 9 is the CS/CP end, be connected with adapter waterproof pad 10 between european standard direct current rifle head 1 and the beautiful mark gun socket head 6.

The parts are formed by a die, and the American standard base and the European standard direct current gun are functionally fused.

The adapter fuses American standard seat and european standard direct current rifle head through shell structure, and inside uses standard resistance to connect, and the direct circular telegram of DC terminal makes the vehicle charge.

And the American standard base end is connected with an American standard direct current gun on the charging pile, and the European standard direct current gun head end at the other end is connected with an automobile for charging.

The American standard seat and the European standard direct current gun head are assembled through a new design structure, and the internal terminal connecting piece is connected according to the standard.

The effectual electric pile that fills that has solved the American market of conversion head all is the American standard's of installation direct current rifle, and the problem of the electric pile that fills that matches is hardly found in the charging of American model vehicle in the America, can directly will charge for the vehicle of European model with the American standard direct current stake through the conversion head.

The conversion head has light weight, small volume and convenient carrying.

The DC +/DC-in the conversion head is in direct connection, no other wires are connected in series in the middle, the problem of temperature rise is effectively controlled, and the stability and the safety of a product are improved.

This device is mainly to merge the conversion use with the standard of American standard seat and European standard rifle head according to the rifle that charges, two hole sites are unified with the standard requirement with terminal structure, can assemble with American standard rifle, the rifle head of European standard end can assemble with European standard set of cars, it charges to the European motorcycle type to use American standard direct current to fill electric pile, signal terminal uses the cable to connect, and install standard agreement resistance additional, DC +/DC-terminal two is the integral type design, one end is American standard seat connecting terminal, one end is European standard rifle connecting terminal, two kinds of terminals pass through structural optimization, integrated into one piece, the security when having ensured charging promptly, stability.

The working principle is as follows: when the device is used, the American standard direct current gun on the charging pile is connected with the American standard gun socket head 6, the American standard gun socket head 6 can be used for charging American vehicle types, if an European standard vehicle is encountered, the European standard direct current gun head 1 on the other end is connected with an automobile for charging, the European standard direct current pile can be used for directly charging European vehicle types through the conversion head, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel direct current conversion head, includes European standard direct current rifle head (1), its characterized in that: the utility model discloses a USB standard interface device, including European standard direct current rifle head (1), european standard direct current rifle head (1) inside is provided with European standard direct current end signal terminal (2), and the below of European standard direct current end signal terminal (2) installs European standard end PE terminal (3), the below of European standard end PE terminal (3) is provided with terminal gland (4), DC terminal (5) are installed to the below of the inside below of European standard direct current rifle head (1) in terminal gland (4), one side of European standard direct current rifle head (1) is connected with American standard gun socket head (6), and the inside of American standard gun socket head (6) is provided with PE terminal connection copper billet (7), the internally mounted of the below of PE terminal connection copper billet (7) in American standard gun socket head (6) has American standard socket PE terminal (8), and the below of American standard socket PE terminal (8) is provided with American standard socket signal terminal (9), be connected with waterproof adapter pad (10) between European standard direct current rifle head (1) and the American standard gun socket head (6).

2. A novel dc converter head according to claim 1, wherein: and the European standard direct current gun head (1) is connected with an European standard vehicle end seat for charging.

3. A novel dc converter head according to claim 1, wherein: and the European standard end PE terminal (3) is coupled with the European standard vehicle end seat PE terminal when in charging use.

4. A novel dc converter head according to claim 1, wherein: the signal terminal and the PE terminal are fixed on the shell through the terminal gland (4), and the DC terminal (5) is connected with the vehicle end seat and the beauty javelin respectively.

5. A novel dc converter head according to claim 1, wherein: the American standard gun inserting base head (6) is connected with the input current of the American standard direct current gun.

6. A novel dc converter head according to claim 1, wherein: the PE terminal is connected with the copper block (7) to connect the PE terminals at two ends of the European and American standard, and the PE terminal (8) of the American standard is coupled with the PE terminal of the American standard direct current gun when in charging use.

7. A novel dc converter head according to claim 1, wherein: the adapter waterproof pad (10) is assembled between the European standard direct current gun head (1) and the American standard socket gun head (6) to prevent water leakage.