CN213753339U

CN213753339U - Charging converter

Info

Publication number: CN213753339U
Application number: CN202120195241.1U
Authority: CN
Inventors: 李文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-07-20
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a charging converter, including the converter body, be equipped with two recesses on the top surface of the casing of converter body respectively, correspond respectively in two recesses and be provided with three hole sockets and two hole sockets, one side on port edge all corresponds to rotate and installs the apron that can seal or open place recess on two recesses, installs the plug on the bottom surface of casing, and fixed connection has around the plug sucking disc all around on the bottom surface of casing, and each side of casing all is equipped with the bar groove, and the bar inslot has a plurality of fin of an organic whole connection. The utility model is not easy to fall off from the plug and the power socket of the mobile phone, the electrical appliance and the like when in use, ensures the electrical safety, and is particularly suitable for a wall-mounted plug-in mounting mode; meanwhile, on the basis of electric shock protection and prevention of dust and water, the use is convenient; redundant wiring is omitted, and unnecessary troubles are avoided; in addition, the heat dissipation is facilitated, and the power supply device is particularly suitable for power supply of high-power electrical appliances.

Description

Charging converter

Technical Field

The utility model relates to a charger utensil technical field specifically is a charging converter.

Background

The charging converter is a common charger, and generally converts a socket in one form into a socket in another form or in multiple forms so as to expand the originally limited socket to take or charge mobile phones, electrical appliances, electric vehicles and the like.

The charging converter mainly comprises a shell, a plurality of three-hole or two-hole sockets arranged on the top surface of the shell, a plug connected with a wiring and arranged in the shell, a conversion circuit, a protection circuit and the like.

At present, usually, the blocking piece made of flame retardant material is arranged in the jack of the three-hole or two-hole socket, so that the effect of electric shock protection is achieved to a certain extent, the jack at the position can be sealed when the socket is not used, the entering of dust and water is avoided, and the effect of protecting each part in the shell is achieved. However, in the actual use process, due to the blocking effect of the blocking piece, the plug of the electrical appliance is not easy to be inserted into the jack of the corresponding socket and not easy to be pulled out of the jack of the corresponding socket, so that the use is inconvenient, and the blocking piece can be damaged due to long-time use, and the subsequent use is influenced. In addition, the plug with the connection wire is drawn randomly, so that electric leakage is caused due to aging, the plug is not easy to store, the plug is easy to wind other wires, and dust is easy to gather around the connection wire, thereby causing a plurality of troubles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings of the prior art, and provides a charging converter which is not easy to fall off from the plug and the power socket of a mobile phone, an electric appliance and the like when in use so as to ensure the safety of power utilization; meanwhile, on the basis of electric shock protection and prevention of dust and water, the electric shock protector is convenient to use; and redundant wiring can be saved to avoid unnecessary troubles; in addition, the heat dissipation is facilitated, so that the power supply device is suitable for power supply of high-power electrical appliances.

In order to achieve the above object, the utility model provides a following technical scheme:

a charging converter comprises a converter body and is characterized in that: be equipped with two recesses on the top surface of the casing of converter body respectively, two recesses in correspond respectively and be provided with three hole sockets and two hole sockets, one side on port edge all corresponds to rotate and installs the apron that can seal or open the place recess on two recesses, install the plug on the bottom surface of casing, fixed connection is around on the bottom surface of casing the sucking disc around the plug, each side of casing all is equipped with the bar groove, the bar inslot a plurality of fin that has an organic whole and connect.

Furthermore, the groove where the three-hole socket is located is a circular groove, and the groove where the two-hole socket is located is a rectangular groove.

Furthermore, the cover plate rotatably installed on one side of the upper port edge of the circular groove is a circular plastic plate, and the cover plate rotatably installed on one side of the upper port edge of the rectangular groove is a rectangular plastic plate.

Furthermore, the round plastic plate and the rectangular plastic plate are provided with integrally connected buckles on one side far away from the rotating part of the round plastic plate and the rectangular plastic plate, and the top of the shell is respectively provided with two clamping grooves which are correspondingly matched with the two buckles.

Further, a button switch and an indicator light are respectively installed at the top of the shell.

Furthermore, four corners of the shell are provided with arc transition parts.

Furthermore, the plurality of radiating fins are arranged along the width direction of the strip-shaped groove.

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

1. the utility model discloses be equipped with two recesses on the top surface of casing respectively, correspond three hole sockets and two hole sockets and set up in two recesses for wait to get the electricity or the mobile phone that charges, when inserting corresponding socket with the plug of electrical apparatus etc. difficult emergence is come off, has guaranteed the power consumption safety, is particularly useful for wall-hanging cartridge mode.

2. The utility model discloses rotate the installation apron on the casing, can seal or open the recess that is located, not only play the effect of protection against electric shock, can seal the corresponding socket again when not using, stop the entering of dust and water, play the effect of protecting each part in the casing; simultaneously, every socket all is equipped with a apron, and the exclusive use does not influence each other, and inserts and pull out the convenience that the plug is all very.

3. The utility model directly installs the plug of the converter on the bottom surface of the shell, thereby saving redundant wiring and avoiding unnecessary troubles; meanwhile, the sucker is fixedly connected to the bottom surface of the shell, when the plug is inserted into the power socket, the sucker can be firmly adsorbed on the power socket, the sucker cannot fall off, the power utilization safety is guaranteed, and the sucker is particularly suitable for a wall-mounted plug-in mounting mode.

4. The utility model discloses all set up the bar groove in each side of casing, the bar inslot has a plurality of fin of a body coupling, on the basis that does not increase converter occupation space, has increased effective heat radiating area, is favorable to the heat dissipation, is particularly useful for getting of high-power electrical apparatus, has guaranteed the power consumption safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

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.

Refer to fig. 1, 2, a converter charges, including the converter body, be equipped with two recesses 2 on the top surface of the casing 1 of converter body respectively, it is provided with three hole sockets 3 and two hole sockets 4 to correspond respectively in two recesses 2, one side on port edge all corresponds to rotate and installs the apron 5 that can seal or open the place recess on two recesses 2, install plug 6 on the bottom surface of casing 1, fixed connection is equipped with around plug sucking disc 7 on the bottom surface of casing 1, each side of casing 1 all is equipped with bar groove 8, a plurality of fin 9 that has a body coupling in the bar groove 8.

The utility model discloses in, the recess at three hole sockets 3 places is circular recess, and the recess at two hole sockets 4 places is the rectangle recess. Therefore, the plug can be matched with a three-phase plug in a circular shape and a two-phase plug in a rectangular shape.

Correspondingly, the cover plate rotatably installed on one side of the upper port edge of the circular groove is a circular plastic plate, and the cover plate rotatably installed on one side of the upper port edge of the rectangular groove is a rectangular plastic plate. From this, can make apron 5 correspond looks adaptation with circular recess and rectangle recess, and then make apron 5 can seal the recess that corresponds, both play the effect of protection against electric shock, can seal the socket that corresponds when not using again, stop the entering of dust and water, play the effect of each inside part of protection casing.

Correspondingly, the round plastic plate and the rectangular plastic plate are respectively provided with a buckle 10 which is connected with each other at one side far away from the rotating part, and the top of the shell 1 is respectively provided with two clamping grooves 11 which are correspondingly matched with the two buckles 10. Thereby, the closing and opening of the lid 5 can be facilitated.

In the utility model discloses in, button switch 12 and pilot lamp 13 are installed respectively to the top of casing 1. Thus, by operating the push switch 12, the circuit inside the casing 1 is turned on or off, and the instruction at the time of the operation is given.

In the utility model, the four corners of the housing 1 are provided with arc-shaped transition parts 14. Therefore, the four corners of the shell 1 have no edges and corners, so that the appearance is attractive, and the user cannot be damaged.

The utility model discloses in, the width direction setting in place bar groove is followed to a plurality of fin 9. Therefore, enough radiating fins can be arranged as much as possible, so that the radiating area is increased as much as possible, and the heat dissipation of the converter is facilitated.

The invention is further described below with reference to the accompanying drawings:

when not in use, the cover plate 5 is in a closed state, and the three-hole socket 3 and the two-hole socket 4 are both sealed by the cover plate 5.

During the use, insert power socket with plug 6 on, sucking disc 7 expands, firm absorption is on power socket, then opens corresponding apron according to the in-service use needs, opens three hole sockets 3 and/or two hole sockets 4, inserts three-phase plug and/or two-phase plug in the corresponding socket, then presses button switch 12, and pilot lamp 13 lights, can get the electricity or charge.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A charging converter comprises a converter body and is characterized in that: be equipped with two recesses on the top surface of the casing of converter body respectively, two recesses in correspond respectively and be provided with three hole sockets and two hole sockets, one side on port edge all corresponds to rotate and installs the apron that can seal or open the place recess on two recesses, install the plug on the bottom surface of casing, fixed connection is around on the bottom surface of casing the sucking disc around the plug, each side of casing all is equipped with the bar groove, the bar inslot a plurality of fin that has an organic whole and connect.

2. A charge converter as claimed in claim 1, wherein: the groove where the three-hole socket is located is a circular groove, and the groove where the two-hole socket is located is a rectangular groove.

3. A charge converter as claimed in claim 2, wherein: the cover plate rotatably installed on one side of the upper port edge of the circular groove is a circular plastic plate, and the cover plate rotatably installed on one side of the upper port edge of the rectangular groove is a rectangular plastic plate.

4. A charge converter according to claim 3, wherein: the round plastic plate and the rectangular plastic plate are respectively provided with a buckle which is connected with each other in an integrated manner at one side far away from the rotating part of the round plastic plate and the rectangular plastic plate, and the top of the shell is respectively provided with two clamping grooves which are correspondingly matched with the two buckles.

5. A charge converter as claimed in claim 1, wherein: and the top of the shell is provided with a button switch and an indicator lamp respectively.

6. A charge converter as claimed in claim 1, wherein: the four corners of the shell are provided with arc transition parts.

7. A charge converter as claimed in claim 1, wherein: the plurality of radiating fins are arranged along the width direction of the strip-shaped groove.