CN212968381U

CN212968381U - Combined power converter

Info

Publication number: CN212968381U
Application number: CN202021007579.1U
Authority: CN
Inventors: 刘少琦; 贾一凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-13
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a modular power converter, including converter A, set up converter B, the converter C of setting at converter B side, the receiving mechanism of setting at the converter terminal surface at converter A side. The utility model discloses, through converter A, the converter that has multiple plug conversion form is whole to the three monomer constitution of converter B and converter C, the utilization can select for use different national connecting plug structure as connecting plug B and connecting plug C's the chooseing for use form, make the converter whole can possess the plug structure of a plurality of countries simultaneously according to user's demand, and the whole also convenient to detach of converter of this form becomes converter monomer and conveniently carries, and the receiving mechanism who adds is convenient for accomodate the connecting wire, through the helicitic texture between threaded rod and hollow pole, stretch out the threaded rod, twine the connecting wire on two threaded rods between the horizontal plate, and carry out simple and easy fixed through the depression bar on the clamp plate, make things convenient for accomodating neatly of the connecting wire of converter.

Description

Combined power converter

Technical Field

The utility model relates to a power converter technical field, specific modular power converter that says so.

Background

The power converter is also called an alternating current converter, and is a kind of transformer, and as the power environment of countries and regions in the world is different, the civil voltage is also different, and the voltage application range of the electric appliances of each country is also different. With the development of technology, more and more electric appliances are used in daily life and work, such as mobile phones, portable computers, MP3, etc., most of the operations of the electric appliances need to depend on a power supply, and the electric appliances usually adopt a plug as an interface connected with the power supply to obtain the electric power required by the operations;

present converter structural style is comparatively single, but because the structural style and the standard of the power plug socket between different countries differ, to the user of often going abroad with regard to the converter that the combination of very needs multiple plug structure combination to form, the comparatively fixed flexibility of combination form of traditional converter is not enough, and lacks the function of accomodating of connecting wire, consequently, what this patent provided is that a connecting wire of being convenient for accomodates and has the combination formula power converter of multiple combination form.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a be convenient for the connecting wire to accomodate and have the combination formula power converter of multiple combination form.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a combined power converter comprises a converter A, a converter B arranged at the side end of the converter A, a converter C arranged at the side end of the converter B, and a containing mechanism arranged at the end face of the converter;

the input end of the converter A is electrically connected with the plug through a connecting wire, the left end faces of the converter A and the converter B are respectively provided with a connecting jack, and the top end faces of the converter A, the converter B and the converter C are respectively provided with three connecting holes and two connecting holes;

the right end face of the converter B is electrically connected with the connecting jack at the left end of the converter A through a fixedly arranged connecting plug B, and the right end face of the converter C is electrically connected with the connecting jack at the left end of the converter B through a fixedly arranged connecting plug C;

the containing mechanism comprises a bottom plate fixedly arranged on the bottom end faces of the converter A and the converter C through bolts and transverse plates fixedly arranged on two side ends of the bottom plate respectively, and the transverse plates are parallel to the bottom plate.

Furthermore, the back end surfaces of the converter A, the converter B and the converter C are respectively provided with a USB socket.

Furthermore, the left side and the right side of the front end face of the bottom plate are fixedly provided with hollow rods, cavity openings of the hollow rods are provided with threads, and threaded rods are slidably arranged in the cavity openings of the hollow rods.

Furthermore, the front end surface and the tail end surface of the threaded rod are respectively provided with a thread matched with the cavity opening of the hollow rod, the top end surface of the threaded rod is fixedly provided with a pressing plate, and the side end of the pressing plate is fixedly provided with a pressing rod.

Furthermore, the connecting jacks are selected according to the structures of the corresponding connecting plugs.

The utility model has the advantages that:

1. the utility model discloses, through converter A, the converter that converter B and the three monomer of converter C constitute has multiple plug conversion form is whole, utilize at converter A and converter B's output through the connecting jack of establishing in addition respectively with connecting plug B, connecting plug C electric connection, connecting plug suits with the connecting jack structural standard who corresponds, make the connecting plug structure that can choose for use different countries as connecting plug B and connecting plug C choose for use the form, make the converter whole can possess the plug structure of a plurality of countries simultaneously according to user's demand, and the converter of this form is whole also convenient to detach into the converter monomer and conveniently carries.

2. The utility model discloses, be convenient for accomodate the connecting wire through the receiving mechanism who adds, through the helicitic texture between threaded rod and hollow pole, stretch out the threaded rod, twine the connecting wire on two threaded rods between the horizontal plate to depression bar through on the clamp plate carries out simple and easy fixed, makes things convenient for accomodating of the connecting wire of converter clean and tidy.

Drawings

FIG. 1 is an external view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the single bodies of the present invention;

fig. 3 is a rear view of the converter C of the present invention;

fig. 4 is a schematic front view of the storage mechanism of the present invention;

fig. 5 is a schematic top view of the storage mechanism of the present invention;

in the figure: 1. a converter A; 11. a connecting wire; 12. a plug; 2. a converter B; 21. a connecting plug B; 3. a converter C; 31. a connecting plug C; 4. a storage mechanism; 41. a base plate; 411. a hollow shaft; 412. A threaded rod; 413. pressing a plate; 42. a transverse plate; 5. a USB socket.

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. 1-5, a combined power converter includes a converter a1, a converter B2 disposed at a side end of a converter a1, a converter C3 disposed at a side end of a converter B2, and a receiving mechanism 4 disposed at an end surface of the converter;

the input end of the converter A1 is electrically connected with the plug 12 through the connecting wire 11, the left end faces of the converter A1 and the converter B2 are respectively provided with a connecting jack, and the top end faces of the converter A1, the converter B2 and the converter C3 are respectively provided with three connecting holes and two connecting holes;

the right end face of the converter B2 is electrically connected with the connecting jack at the left end of the converter A1 through a fixedly arranged connecting plug B21, and the right end face of the converter C3 is electrically connected with the connecting jack at the left end of the converter B2 through a fixedly arranged connecting plug C31;

the accommodating mechanism 4 includes a bottom plate 41 fixed to bottom end surfaces of the switch a1 and the switch C3 by bolts, and transverse plates 42 fixed to both side ends of the bottom plate 41, respectively, and the transverse plates 42 are parallel to the bottom plate 41.

In a further preferred embodiment, the rear faces of converter a1, converter B2 and converter C3 are each provided with a USB socket 5.

In a further preferred embodiment, the left side and the right side of the front end surface of the bottom plate 41 are both fixedly provided with hollow rods 411, the openings of the hollow rods 411 are provided with threads, and the channels of the hollow rods 411 are slidably provided with threaded rods 412.

In a further preferred embodiment, the front and rear surfaces of the threaded rod 412 are provided with threads for engaging with the openings of the hollow rod 411, and the top end surface of the threaded rod 412 is fixedly provided with a pressing plate 413, and the side end of the pressing plate 413 is fixedly provided with a pressing rod.

In a further preferred embodiment, the connection jacks are selected in accordance with the configuration of the corresponding connection plugs.

The utility model discloses a theory of operation: the combined power converter comprises a converter A1, a converter B2 and a converter C3, wherein the converter A1, the converter B2 and the converter C3 form a converter whole body with a plurality of plug conversion forms, the output ends of the converter A1 and the converter B2 are respectively electrically connected with a connecting plug B21 and a connecting plug C31 through additionally arranged connecting jacks, the connecting plugs are adapted to the structural standards of the corresponding connecting jacks, so that connecting plug structures of different countries can be selected as the selection forms of the connecting plug B21 and the connecting plug C31, the converter whole body can simultaneously have plug structures of a plurality of countries according to the requirements of users, the converter whole body in the form is also convenient to be disassembled into the converter single body to be convenient to carry, the additionally arranged accommodating mechanism 4 is convenient to accommodate the connecting wire 11, the connecting wire 11 extends out of the transverse plate 412 through a thread structure between the threaded rod 412 and the hollow rod 411, and the connecting wire 11, and the simple fixation is carried out through the pressure lever on the pressure plate 413, so that the connection wire 11 of the converter is convenient to store neatly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. The combined power converter is characterized by comprising a converter A (1), a converter B (2) arranged at the side end of the converter A (1), a converter C (3) arranged at the side end of the converter B (2), and a receiving mechanism (4) arranged at the end face of the converter;

the input end of the converter A (1) is electrically connected with the plug (12) through a connecting wire (11), the left end faces of the converter A (1) and the converter B (2) are respectively provided with a connecting jack, and the top end faces of the converter A (1), the converter B (2) and the converter C (3) are respectively provided with three connecting holes and two connecting holes;

the right end face of the converter B (2) is electrically connected with the connecting jack at the left end of the converter A (1) through a fixedly arranged connecting plug B (21), and the right end face of the converter C (3) is electrically connected with the connecting jack at the left end of the converter B (2) through a fixedly arranged connecting plug C (31);

the accommodating mechanism (4) comprises a bottom plate (41) fixedly arranged on the bottom end faces of the converter A (1) and the converter C (3) through bolts and transverse plates (42) fixedly arranged on two side ends of the bottom plate (41) respectively, and the transverse plates (42) are parallel to the bottom plate (41).

2. A combined power converter according to claim 1, wherein the rear end faces of converter a (1), converter B (2) and converter C (3) are provided with USB sockets (5).

3. A combined power converter as claimed in claim 1, wherein the bottom plate (41) is provided with a hollow rod (411) on both sides of the front end surface, the hollow rod (411) is provided with a screw thread at the mouth of the cavity, and a threaded rod (412) is slidably provided in the cavity of the hollow rod (411).

4. A combined power converter as claimed in claim 3, wherein the threaded rod (412) has threads on its front and rear surfaces for engaging with the openings of the hollow rod (411), and a pressure plate (413) is fixed to the top surface of the threaded rod (412), and a pressure rod is fixed to the side end of the pressure plate (413).

5. The modular power converter of claim 1 wherein said connection jack is selected according to the configuration of the corresponding connection plug.