CN209948285U

CN209948285U - Compact socket converter

Info

Publication number: CN209948285U
Application number: CN201921109177.XU
Authority: CN
Inventors: 周方豪
Original assignee: NINGBO DUOQUAN ELECTRIC APPLIANCE CO Ltd
Current assignee: NINGBO DUOQUAN ELECTRIC APPLIANCE CO Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-01-14
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a compact socket converter, which comprises a first shell, a second shell, an insert block, an insert column, a side plate, a switch and a conversion component; a detachable second shell is arranged on one side of the first shell, a conversion component is arranged between the first shell and the second shell, the insertion block is arranged on the second shell, and the switch is arranged on the first shell; three vertically arranged inserting columns are embedded on the inserting block; the utility model discloses the at utmost has reduced the horizontal size of the plug part on the socket converter for other jacks can not hindered or even block, have effectively expanded the socket and have guaranteed the service function and the utilization ratio of socket, facilitate the use and have improved the result of use.

Description

Compact socket converter

Technical Field

The utility model relates to a compact socket converter.

Background

The socket and plug standards of all countries are different, the German standard plug manufacturing standard is executed according to the CEE 7/16 standard, three columns on the plug are distributed side by side, the diameter of each column is 4mm, the German standard plug is universal in most European countries, and the grounding reeds are arranged on two sides of the plug; in order to expand the number of German standard sockets, the special socket converter is needed to realize the purpose; the plug part on the existing socket converter is large in transverse size, once the plug part is inserted into one of the jacks on the socket, the plug part can obstruct or even block other jacks positioned on two sides of the jack, so that other jacks cannot be used, the using function of the socket can be weakened, the function of the socket converter cannot be fully exerted, the utilization rate of the socket is influenced, the using effect is poor, and the socket converter is to be further improved.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a transverse dimension who has reduced the plug part by a wide margin is provided, has effectively expanded the socket and has guaranteed the service function and the utilization ratio of socket, facilitates the use and has improved the compact socket converter of result of use.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a compact socket converter comprises a first shell, a second shell, an insert block, an insert column, a side plate, a switch and a conversion component; a detachable second shell is arranged on one side of the first shell, a conversion component is arranged between the first shell and the second shell, the insertion block is arranged on the second shell, and the switch is arranged on the first shell; three vertically arranged inserting columns are embedded on the inserting block; the conversion assembly comprises a first panel block, a U-shaped reed, a conversion block and a second panel block, and is characterized in that a first cavity is formed outside the upper side of the first shell, a second cavity is correspondingly formed outside the upper side of the second shell, the insertion block is arranged inside the second cavity and embedded at the bottom of the second cavity, a first through hole is formed at the bottom of the first cavity, the switch is embedded in the first through hole and arranged inside the first cavity, and a side plate is arranged between the left side and the right side of the first shell and the second shell; the inner sides of the left end and the right end of the first shell are both provided with a first arc-shaped hole, correspondingly, the inner sides of the left end and the right end of the second shell are both provided with a second arc-shaped hole, and one first arc-shaped hole and one second arc-shaped hole on the same side are matched with each other; the outer side of the side plate is outwards formed with a protective sleeve, the protective sleeve is inserted between a first arc-shaped hole and a second arc-shaped hole on the same side, the outer side edge of the side plate is attached to the inner walls of the first shell and the second shell on the same side, a convex cavity is outwards formed outside the upper side and the lower side of the protective sleeve, correspondingly, a second through hole is formed in the upper edge and the lower edge of the outer side of the side plate, two grooves are formed in the second through holes and the inner walls of the upper side and the lower side of the protective sleeve respectively, and the grooves are formed in the inner sides of the two convex cavities respectively.

Preferably, a first inserting edge is formed outwards on the upper portion of the second shell and the inner side edge of the second cavity, correspondingly, a first notch is formed in the upper portion of the first shell and the inner side edge of the first cavity, and the first inserting edge is inserted into the first notch.

Preferably, a second inserting edge is formed outwards on the inner side edge of the lower portion of the second shell, correspondingly, a second notch is formed in the inner side edge of the lower portion of the first shell, and the second inserting edge is inserted into the second notch.

Preferably, a first clamping block is formed on the inner wall of the upper part of the inner side of the second cavity outwards, correspondingly, a first clamping groove is formed on the inner wall of the upper part of the inner part of the first cavity, a stop block is formed on the outer side of the first clamping groove outwards, and the first clamping block is inserted into the first clamping groove and attached to the inner side of the stop block; the bottom of the second cavity is provided with a first slotted hole, and the inserting block is inserted into the first slotted hole.

Preferably, the outside of inserted block outwards is formed with the retaining ring, the outside of retaining ring is formed with the hypotenuse, correspondingly, all outwards be formed with two second fixture blocks on the left and right sides inner wall of second cavity, every the equal lock of second fixture block is at the inboard edge of inserted block.

Preferably, two sliding grooves are formed in the left side and the right side of the inserting block, correspondingly, two sliding strips are outwards formed on the inner walls of the left side and the right side of the first slotted hole, and the four sliding strips are respectively inserted into the four sliding grooves.

Preferably, the inner side of the lower part of the first shell is provided with two first half slotted holes, correspondingly, the inner side of the lower part of the second shell is provided with two second half slotted holes, and the two first half slotted holes are respectively and mutually spliced with the two second half slotted holes.

Preferably, the upper and lower both sides edge of curb plate all outwards is formed with a chimb, two the chimb is located the outside in two protruding chambeies respectively, the second through-hole has been seted up at the outside center of curb plate.

Compared with the prior art, the utility model has the advantages of: the utility model discloses the at utmost has reduced the horizontal size of the plug part on the socket converter for other jacks can not hindered or even block, have effectively expanded the socket and have guaranteed the service function and the utilization ratio of socket, facilitate the use and have improved the result of use.

Drawings

FIG. 1 is a rear structural view of the present invention;

FIG. 2 is a front structural view of the present invention;

FIG. 3 is a front side exploded view of the present invention;

fig. 4 is a rear side exploded view of the present invention.

Detailed Description

As shown in fig. 1 to 4, a compact socket converter includes a first housing 1, a second housing 2, an insert block 3, an insert post 4, a side plate 5, a switch 6 and a conversion assembly; a detachable second shell 2 is arranged on one side of the first shell 1, a conversion assembly is arranged between the first shell 1 and the second shell 2, the insertion block 3 is arranged on the second shell 2, and the switch 6 is arranged on the first shell 1; three vertically arranged inserting columns 4 are embedded in the inserting block 3; the conversion component comprises a first panel block 7, a U-shaped reed 8, a conversion block 9 and a second panel block 10; the left side and the right side of the conversion block 9 are both provided with a first panel block 7, and a U-shaped reed 8 is arranged between each first panel block 7 and the conversion block 9; two second panel blocks 10 are arranged on the lower side of the conversion block 9, the two first panel blocks 7 are respectively matched with the jacks on the left side and the right side of the conversion block 9, the two second panel blocks 10 are respectively matched with the two jacks on the lower side of the conversion block 9, and the inner ends of the three inserting columns 4 are connected with the corresponding three binding posts on the conversion block 9 through conducting wires and the switch 6; a first cavity 11 is formed outwards on the upper side of the first shell 1, correspondingly, a second cavity 21 is formed outwards on the upper side of the second shell 2, the insertion block 3 is arranged inside the second cavity 21 and embedded at the bottom of the second cavity 21, a first through hole 12 is formed in the bottom of the first cavity 11, the switch 6 is embedded in the first through hole 12 and arranged inside the first cavity 11, and a side plate 5 is arranged between the left side and the right side of the first shell 1 and the second shell 2; a first inserting edge 23 is formed outwards above the second shell 2 and on the inner side edge of the second cavity 21, correspondingly, a first notch 15 is formed above the first shell 1 and on the inner side edge of the first cavity 11, and the first inserting edge 23 is inserted into the first notch 15; a second inserting edge 24 is formed outwards on the lower inner side edge of the second shell 2, correspondingly, a second notch 16 is formed in the lower inner side edge of the first shell 1, and the second inserting edge 24 is inserted into the second notch 16 to form good sealing connection; a first clamping block 22 is formed on the inner upper wall of the inner side of the second cavity 21 outwards, correspondingly, a first clamping groove 23 is formed on the inner upper wall of the inner part of the first cavity 11, a stop block 24 is formed on the outer side of the first clamping groove 23 outwards, and the first clamping block 22 is inserted into the first clamping groove 23 and attached to the inner side of the stop block 24, so that the connection strength of the first cavity 11 and the second cavity 21 is increased; the bottom of the second cavity 21 is provided with a first slot 27, the insert block 3 is inserted into the first slot 27, a retaining ring 31 is formed outwards on the outer side of the insert block 3, an inclined edge 32 is formed on the outer side of the retaining ring 31, correspondingly, two second fixture blocks 29 are formed outwards on the inner walls of the left side and the right side of the second cavity 21, each second fixture block 29 is buckled on the inner side edge of the insert block 3, and the arrangement of the inclined edge 32 facilitates the sliding-in of the second fixture blocks 29; the left side and the right side of the inserting block 3 are both provided with two sliding grooves 33, correspondingly, two sliding strips 28 are outwards formed on the inner walls of the left side and the right side of the first slotted hole 27, and the four sliding strips 28 are respectively inserted into the four sliding grooves 33, so that the positioning of the inserting block 3 is realized, and the loosening of the inserting block is prevented; the lower inner side of the first shell 1 is provided with two first half slotted holes 18, correspondingly, the lower inner side of the second shell 2 is provided with two second half slotted holes 26, the two first half slotted holes 18 are respectively spliced with the two second half slotted holes 26, the lower end of a second panel block 10 on the left side is embedded into one first half slotted hole 18 and one second half slotted hole 26 on the left side, and the lower end of a second panel block 10 on the right side is embedded into one first half slotted hole 18 and one second half slotted hole 26 on the right side; a first arc-shaped hole 17 is formed in each of the inner sides of the left end and the right end of the first shell 1, correspondingly, a second arc-shaped hole 25 is formed in each of the inner sides of the left end and the right end of the second shell 2, and the first arc-shaped hole 17 and the second arc-shaped hole 25 on the same side are matched with each other; the outer side of the side plate 5 is outwards provided with a protective sleeve 51, the protective sleeve 51 is inserted between a first arc-shaped hole 17 and a second arc-shaped hole 25 on the same side, the outer edge of the side plate 5 is attached to the inner walls of the first shell 1 and the second shell 2 on the same side, the outer parts of the upper side and the lower side of the protective sleeve 51 are outwards provided with a convex cavity 53, correspondingly, the upper edge and the lower edge of the outer side of the side plate 5 are respectively provided with a second through hole 55, the two second through holes 55 and the inner walls of the upper side and the lower side of the protective sleeve 51 are respectively provided with a groove 56, and the two grooves 56 are respectively arranged on the inner sides of the; the upper and lower side edges of the side plate 5 are both formed with a convex edge 52 outwards, the two convex edges 52 are respectively arranged at the outer sides of the two convex cavities 53, and the center of the outer side of the side plate 5 is provided with a second through hole 54; the two first panel blocks 7 are respectively embedded in the two second through holes 54; the two ends of the U-shaped spring 8 respectively penetrate outwards through the two second through holes 54 on the side plate 5 on the same side and are respectively inserted into the two grooves 56.

When in use: the outer ends of the three inserting columns 4 are respectively inserted into one of the jacks on the multi-jack socket, the current in the multi-jack socket can be transmitted into the conversion block 9 through the three inserting columns 4, after the plug on the electric appliance is inserted into the corresponding jack in the first panel block 7 or the second panel block 10, the current in the conversion block 9 can be output into the electric appliance, and thus, the current is divided into multiple paths by utilizing the parallel circuit principle, which is the prior art; the transverse widths of the first cavity 11 and the second cavity 21 are narrow, so that after the plug is inserted into one of the jacks on the multi-jack socket, the left side and the right side of the upper ends of the first shell 1 and the second shell 2 cannot obstruct or block other jacks on two sides of the jack, the utilization rate of the original multi-jack socket is ensured, the conversion component is arranged below the first cavity 11 and the second cavity 21, and a plug of an electrical appliance can be smoothly used without obstruction; the switch 6 can control the on-off of the conversion block 9.

The socket and plug standards of all countries are different, the German standard plug manufacturing standard is executed according to the CEE 7/16 standard, three columns on the plug are distributed side by side, the diameter of each column is 4mm, the German standard plug is universal in most European countries, and the grounding reeds are arranged on two sides of the plug; in order to expand the number of German standard sockets, the special socket converter is needed to realize the purpose; the plug part on the existing socket converter is large in transverse size, once the plug part is inserted into one jack on the socket, other jacks positioned at two sides of the jack can be obstructed and even blocked, so that other jacks cannot be used, the use function of the socket can be weakened, the function of the socket converter cannot be fully exerted, the utilization rate of the socket is influenced, and the use effect is poor; the utility model discloses the at utmost has reduced the horizontal size of the plug part on the socket converter for other jacks can not hindered or even block, have effectively expanded the socket and have guaranteed the service function and the utilization ratio of socket, facilitate the use and have improved the result of use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A compact socket converter comprises a first shell, a second shell, an insert block, an insert column, a side plate, a switch and a conversion component; a detachable second shell is arranged on one side of the first shell, a conversion component is arranged between the first shell and the second shell, the insertion block is arranged on the second shell, and the switch is arranged on the first shell; three vertically arranged inserting columns are embedded on the inserting block; the conversion assembly comprises a first panel block, a U-shaped reed, a conversion block and a second panel block, and is characterized in that a first cavity is formed outside the upper side of the first shell, a second cavity is correspondingly formed outside the upper side of the second shell, the insertion block is arranged inside the second cavity and embedded at the bottom of the second cavity, a first through hole is formed at the bottom of the first cavity, the switch is embedded in the first through hole and arranged inside the first cavity, and a side plate is arranged between the left side and the right side of the first shell and the second shell; the inner sides of the left end and the right end of the first shell are both provided with a first arc-shaped hole, correspondingly, the inner sides of the left end and the right end of the second shell are both provided with a second arc-shaped hole, and one first arc-shaped hole and one second arc-shaped hole on the same side are matched with each other; the outer side of the side plate is outwards formed with a protective sleeve, the protective sleeve is inserted between a first arc-shaped hole and a second arc-shaped hole on the same side, the outer side edge of the side plate is attached to the inner walls of the first shell and the second shell on the same side, a convex cavity is outwards formed outside the upper side and the lower side of the protective sleeve, correspondingly, a second through hole is formed in the upper edge and the lower edge of the outer side of the side plate, two grooves are formed in the second through holes and the inner walls of the upper side and the lower side of the protective sleeve respectively, and the grooves are formed in the inner sides of the two convex cavities respectively.

2. The compact receptacle adapter as claimed in claim 1, wherein a first inserting edge is formed outwardly on the upper portion of the second housing and the inner side edge of the second cavity, and correspondingly, a first notch is formed on the upper portion of the first housing and the inner side edge of the first cavity, and the first inserting edge is inserted into the first notch.

3. The compact socket adapter as claimed in claim 1, wherein the second housing has a second insertion edge formed outwardly from a lower inner edge of the second housing, and correspondingly, the first housing has a second notch formed in the lower inner edge thereof, and the second insertion edge is inserted into the second notch.

4. The compact socket adapter according to claim 1, wherein a first clamping block is formed on an inner upper inner wall of the second cavity, correspondingly, a first clamping groove is formed on an inner upper inner wall of the first cavity, a stop block is formed on an outer side of the first clamping groove, and the first clamping block is inserted into the first clamping groove and attached to an inner side of the stop block; the bottom of the second cavity is provided with a first slotted hole, and the inserting block is inserted into the first slotted hole.

5. The compact socket adapter as claimed in claim 1, wherein the outer side of the plug block is formed with a retaining ring, the outer side of the retaining ring is formed with a bevel edge, and correspondingly, two second locking blocks are formed on the inner walls of the left and right sides of the second cavity, and each of the second locking blocks is locked on the inner edge of the plug block.

6. The compact socket adapter as claimed in claim 4, wherein the left and right sides of the insertion block are respectively opened with two sliding slots, correspondingly, two sliding bars are respectively formed on the inner walls of the left and right sides of the first slot hole, and the four sliding bars are respectively inserted into the four sliding slots.

7. The compact receptacle converter according to claim 1, wherein the first housing has two first half slots formed on a lower inner side thereof, and the second housing has two second half slots formed on a lower inner side thereof, and the two first half slots are respectively engaged with the two second half slots.

8. The compact socket adapter as claimed in claim 1, wherein a convex edge is formed on each of the upper and lower edges of the side plate, the two convex edges are respectively disposed on the outer sides of the two convex cavities, and a second through hole is formed in the center of the outer side of the side plate.