CN212011514U - Wall power socket with charging device - Google Patents
Wall power socket with charging device Download PDFInfo
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- CN212011514U CN212011514U CN202020940046.2U CN202020940046U CN212011514U CN 212011514 U CN212011514 U CN 212011514U CN 202020940046 U CN202020940046 U CN 202020940046U CN 212011514 U CN212011514 U CN 212011514U
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Abstract
The utility model provides a wall power socket with a charging device, which comprises a panel and a bottom cover arranged at the rear side of the panel; the upper side of the accommodating space formed by the panel and the bottom cover is provided with a charging device, and the lower side is provided with a power pin for inserting an external electrical appliance plug; the charging device comprises a charging interface and a charging circuit board connected with the charging interface, and the charging interface is arranged in front of the charging circuit board; the panel is provided with a charging jack corresponding to the position and the shape of the charging interface; the panel is provided with power jacks corresponding to the positions and the shapes of the power pins. The utility model discloses a make socket inner space arrange compactly rationally for the appearance that has increased the wall supply socket of the function of charging does not change, can directly replace that kind of wall supply socket who only is equipped with the jack of connecting external electrical apparatus plug, make monomer wall supply socket also can possess simultaneously the function of charging and for the external function of supplying power with electrical apparatus, adapt to the needs of modern life more.
Description
Technical Field
The utility model relates to a supply socket, in particular to take charging device's wall supply socket.
Background
For the purpose of electricity safety, power sockets are standardized in various countries all over the world. For a single wall type power socket, the external dimension of the power socket and the dimension of a reserved space for installing the power socket in a wall body are specified in many countries. In the german standard, a bottom box with a predetermined depth is preset in a wall body for installing a single-plug wall power socket. The power socket of the german standard socket is a countersunk socket, and the socket itself occupies a relatively large space on the socket. Only one group of power jacks for connecting plugs of electrical appliances are arranged on the wall power socket.
At present, mobile electronic equipment is increasingly popularized, the electronic equipment needs to be charged frequently, and the power adapter is inconvenient to carry at any time. If the USB charging socket on the wall surface is installed on the well-finished wall surface, additional holes and wiring are needed to be dug on the wall, which is very troublesome. If the existing wall power socket is disassembled and changed into the USB charging wall socket, the power pins for connecting the electric appliance plug are reduced, and new troubles are brought to daily work and life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take charging device's wall supply socket does not change current wall supply socket overall dimension, also need not to change or increase prefabricated, the end box that is used for installing supply socket in the wall body, does not also reduce under the condition of the quantity of original connection participating in with the power of electrical apparatus plug, solves above-mentioned problem.
According to one aspect of the present invention, there is provided a wall power socket with a charging device, comprising a panel and a bottom cover disposed at the rear side of the panel; the upper side of the accommodating space formed by the panel and the bottom cover is provided with a charging device, and the lower side is provided with a power pin for inserting an external electrical appliance plug; the charging device comprises a charging interface and a charging circuit board connected with the charging interface, and the charging interface is arranged in front of the charging circuit board; the panel is provided with a charging jack corresponding to the position and the shape of the charging interface; the panel is provided with power jacks corresponding to the positions and the shapes of the power pins.
The utility model discloses a wall supply socket is with charging device setting on the upper portion of the accommodation space that panel and bottom formed, and the below at charging circuit board is participated in to the power. The arrangement of the internal space of the socket is compact and reasonable, the appearance of the wall power socket with the charging function is not changed, the wall power socket only provided with the power supply jack connected with the plug of the external electrical appliance can be directly replaced, and the single wall power socket can also have the functions of charging and supplying power to the external electrical appliance, thereby being more suitable for the requirements of modern life.
In some embodiments, the power jack of the present invention is a euro-standard jack or a german-standard jack; two charging interfaces are arranged on the charging device, and the two charging interfaces are arranged in a relatively inclined manner; the power pins comprise a live wire pin, a zero wire pin and a ground wire pin; the upper contact of the ground wire pin is positioned between the two charging interfaces, and the live wire pin and the zero wire pin are positioned below the charging circuit board.
In some embodiments, a circuit board bracket is arranged between the charging interface and the charging circuit board; one end of the circuit board support is connected with the charging circuit board, and the other end of the circuit board support is connected with the charging interface. The circuit board support can support a charging interface, comprises an electric element on a circuit board, and can also play a role in high-low voltage insulation.
In some embodiments, the live wire pin of the present invention is connected to a live wire conductive piece, the live wire conductive piece includes a semi-frame-shaped live wire conductive frame and a live wire insertion piece; the live wire inserting piece is arranged at the closed end of the live wire conducting frame, and the live wire inserting pin is positioned inside the live wire conducting frame; including live wire binding post, live wire binding post is the frame shape, on be provided with the internal thread that runs through and with the screw of internal screw adaptation, the live wire inserted sheet is located the inside one side relative with the screw of live wire binding post.
In some embodiments, the present invention further comprises a charging conductive tab disposed behind the live wire conductive tab; one end of the charging conducting strip is duckbilled and is inserted with the live wire conducting strip; the lower part of the charging circuit board is provided with a jack, and the other end of the charging conducting strip penetrates through the jack and is electrically connected with the charging circuit board. The arrangement ensures that the charging conducting strip hardly occupies the internal space of the socket and is convenient to install.
In some embodiments, the zero wire pin of the present invention is connected to a zero wire conductive strip, which includes a half-frame-shaped zero wire conductive frame and a zero wire insertion piece; the zero line insertion piece is arranged at the closed end of the zero line conductive frame, and the zero line pin is positioned inside the zero line conductive frame; the zero line connecting terminal is cylindrical, a through internal thread and a screw matched with the internal thread are arranged on the side wall, and the zero line inserting piece is located on one side, opposite to the screw, inside the zero line connecting terminal. The external power line is convenient to install when the external power line is installed on the wall socket, and the power line is not easy to fall off.
In some embodiments, the utility model also comprises a charging conducting strip arranged behind the zero line conducting strip; one end of the charging conducting strip is duckbilled and is inserted with the zero line conducting strip; the lower part of the charging circuit board is provided with a jack, and the other end of the charging conducting strip penetrates through the jack and is electrically connected with the charging circuit board. The arrangement ensures that the charging conducting strip hardly occupies the internal space of the socket and is convenient to install.
In some embodiments, the utility model discloses still including locating the live wire and participating in the well lid in the place ahead with the zero line, the both ends and the bottom of well lid are connected, and well is covered and is equipped with the through-hole that supplies external live wire inserted bar and the zero line inserted bar of using electrical apparatus plug to pass. The middle cover connected with the bottom cover can prevent the live wire pin and the zero wire pin from shaking, falling off or shifting due to the fact that the plug of the external electrical appliance is frequently inserted into or pulled out of the power socket. Moreover, when the wall power socket is installed, the panel needs to be detached firstly, and the power pins and the three wiring terminals are blocked by the middle cover, so that the insulation effect can be achieved, and the safety of an installer is ensured.
In some embodiments, the ground pin of the present invention includes an upper contact and a lower contact, both of which are P-shaped. The arrangement can make the ground wire pin have higher strength, better resilience and longer service life.
In some embodiments, the utility model also comprises a mounting piece arranged at the rear of the panel, and the mounting piece is connected with the bottom cover; the two sides of the mounting piece are provided with clamping structures used for clamping the mounting piece with a wall body, each clamping structure comprises a claw and a locking component, each locking component is arranged on the mounting piece, each claw is J-shaped, the lower end of each claw is a free end, and the upper end of each claw is connected with the corresponding locking component. This is provided to facilitate stable mounting of the socket on the wall.
Drawings
Fig. 1 is a schematic structural view of a wall outlet with a charging device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the wall outlet with the charging device shown in fig. 1, viewed from another direction;
fig. 3 is an exploded view of the wall outlet with the charging device shown in fig. 2 and 1;
FIG. 4 is a schematic view of the hot, neutral, and ground pins of the wall outlet with charging device of FIGS. 2 and 1;
fig. 5 is an exploded view of the charging device shown in fig. 4;
fig. 6 is a schematic structural diagram of a live wire antenna, a live wire conductive piece and a live wire connection terminal of the wall power socket with the charging device according to an embodiment of the present invention;
FIG. 7 is an exploded view of the hot antenna, the hot conducting strip and the hot connecting terminal shown in FIG. 6;
fig. 8 is a schematic structural diagram of a charging conductive sheet, a charging device and a live wire conductive sheet of a wall power socket with a charging device according to an embodiment of the present invention.
Fig. 9 is a schematic structural view of the charging conductive sheet shown in fig. 8.
Fig. 10 is a schematic structural diagram of a ground conducting strip and a ground antenna of a wall power socket with a charging device according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of a clamping structure of a mounting piece of a wall outlet with a charging device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 to 11 schematically show the structure of a wall outlet with a charging device according to an embodiment of the present invention.
Referring to fig. 1 to 5, the wall outlet is of a german standard, and includes a panel 10, a mounting plate 20, a mis-insertion prevention device 30, a middle cover 40, power pins 50, a bottom cover 70, a charging device 60 and a bottom plate 71, which are sequentially arranged from front to back. The width and height of the panel 10 are 86 mm, the width and height of the bottom cover are 70 mm, and the depth of the socket in the wall is less than 32 mm, so as to adapt to the size of the bottom box of the original German standard single wall socket.
The upper part of the receiving space formed by the panel 10 and the bottom cover 70 is provided with a charging device 60, and the lower part is provided with a group of power pins 50 for inserting the plug of the external electrical appliance.
The panel 10 is provided with a charging jack 12 corresponding to the position and shape of the charging interface 61, and the panel 10 is further provided with a power jack 11 corresponding to the position and shape of the power pin 50.
The utility model discloses a wall supply socket is with charging device setting on the upper portion of the accommodation space that panel and bottom formed, and the below at charging circuit board is participated in to the power. The arrangement of the internal space of the socket is compact and reasonable, the appearance of the wall power socket with the charging function is not changed, the wall power socket only provided with the power supply jack connected with the plug of the external electrical appliance can be directly replaced, and the single wall power socket can also have the functions of charging and supplying power to the external electrical appliance, thereby being more suitable for the requirements of modern life.
In the present embodiment, the power jack 11 is a german standard jack. Be provided with two interfaces 61 that charge on the charging device, two interfaces 61 that charge set up in the relative slope. The power pin 50 includes a live pin 51 and a neutral pin 52, and a ground pin 53.
Referring to fig. 10, the ground pin 53 includes upper and lower contacts, both of which are P-shaped. The upper contact is located between the two charging interfaces 61, and the live pin 51 and the neutral pin 52 are located below the charging circuit board 62. The ground conductive plate 530 is semi-frame shaped, and the frame is provided with a groove, which can increase the elasticity of the ground conductive plate 530. The two contacts of the ground pin 53 are respectively disposed at both ends of the ground conductive plate 530 and are integrally formed with the ground conductive plate 530. This arrangement allows the ground pin 53 to be stronger, more resilient and longer lasting.
Referring to fig. 4 and 5, a circuit board bracket 63 is provided between the charging interface 61 and the charging circuit board 62. One end of the circuit board support 63 is connected to the charging circuit board 62, and the other end is connected to the charging interface 61. The circuit board support 63 is arranged to protect the electrical components on the charging circuit board 62 from being squeezed when a charging plug of an external electrical appliance is inserted into the charging interface 61.
Referring to fig. 6 and 7, the live pin 51 is connected to the live conductive plate 510, and the live conductive plate 510 includes a half-frame-shaped live conductive frame 511 and a live insertion piece 512. The live wire inserted sheet 512 is arranged at the closed end of the live wire conducting frame 511 and extends outwards, and the surface of the live wire inserted sheet 512 is provided with concave-convex cross grains. The live pin 51 is located inside the live rack 511. The live wire connecting terminal 513 is frame-shaped and is formed by bending a metal sheet, the joint is double-layered, the joint is provided with a through internal thread and a screw matched with the internal screw, and the live wire inserting piece 512 is positioned on one side, opposite to the screw, inside the live wire connecting terminal 513. The side opposite to the screw in the live wire connecting terminal 513 is provided with a concave-convex cross grain similar to the live wire inserting piece 512. The arrangement can increase the contact area between the plug inserted bar of the external electrical appliance and the live wire pin 51, and can also increase the contact area between the live wire conducting strip 510 and the live wire connecting terminal 513, so that the conducting effect is better.
In this embodiment the neutral pin 52, neutral conductor pad and neutral terminal 523 are shaped the same as the live pin 51, live conductor pad 510 and live terminal 513.
The ground wire conductive metal piece 530 is provided with a ground wire insertion piece 532 at the rear, and the ground wire connection terminal 533 has the same shape as the live wire connection terminal 513.
Referring to fig. 2, the live wire terminal 513, the zero wire terminal 523, and the ground wire terminal 533 are disposed side by side on the lower portion of the bottom cover 70, and when the external power cord is installed, only the corresponding power cord needs to be inserted into each terminal, and then screws are screwed.
Referring to fig. 8 and 9, two charging conductive strips 64 for supplying power to the charging device are disposed behind the live conductive strip 510 and the neutral conductive strip 520, respectively. One end of the charging conducting strip 64 is duckbilled, one charging conducting strip 64 is inserted with the live wire conducting strip 510, and the other charging conducting strip 64 is inserted with the zero wire conducting strip 520. Two jacks 65 are arranged at the lower part of the charging circuit board 62, and the other end of the charging conducting strip 64 passes through the jacks 65 to be electrically connected with the charging circuit board 62. This arrangement allows the charging conductive plate 64 to occupy almost no space inside the socket and to be easily installed.
Referring to fig. 3, a middle cover 40 is further disposed in front of the live pin 51 and the neutral pin 52, both ends of the middle cover 40 are connected to a bottom cover, and a through hole 41 for passing a live rod and a neutral rod of an external appliance plug is formed in the middle cover 40. The middle cover connected with the bottom cover can prevent the live wire pin 51 and the neutral wire pin 52 from shaking, falling off or shifting due to the fact that the plug of the external electrical appliance is frequently pulled out of the socket.
A mis-insertion prevention device 30 is provided in front of the middle cap 40.
Referring to fig. 11, a mounting piece 20 is provided at the rear of the panel 10, and the mounting piece 20 is coupled to the bottom cover 70. Clamping structures used for clamping the mounting piece 20 with a wall body are arranged on two sides of the mounting piece 20, each clamping structure comprises a claw 21 and a locking component 22, and the locking components 22 are arranged on the mounting piece 20. The claw 21 is J-shaped, the lower end is a free end, and the upper end is connected with the locking component. The arrangement facilitates stable installation of the socket on the wall, and is convenient to operate.
Referring to fig. 3, three fasteners 711 are disposed on the bottom plate 71, and a card slot 701, the position and shape of which are matched with the fasteners 711, is disposed at the rear end of the bottom cover 70. The inside of the bottom cover 70 is provided with mounting grooves adapted to the positions and shapes of the charging device 60 and the power pins 50. When assembling, the charging device 60 is installed from the rear end of the bottom cover 70, the buckle 711 on the bottom plate 71 is clamped into the clamping groove on the bottom cover 70, and the screw for connecting the bottom plate 71 and the bottom cover 70 is screwed. The power pins 50 are loaded into the bottom cover 70 from the front thereof.
In the present embodiment, two USB interfaces 61 are provided on the charging device 60. In other embodiments, a USB interface and a Type-C interface, or other numbers or types of charging interfaces, may be provided. Generally, the larger the number of charging interfaces and the larger the charging power, the larger the space occupied by the USB charging circuit board 62.
In this embodiment, the closed end of the ground conducting strip 530 has a step shape. In other embodiments, the ground conducting strip 530 may be correspondingly configured according to the shape of the rear member.
In the present embodiment, the power pins are of the german specification. In other embodiments, the power pins may also be of a countersunk specification in other power slots such as french or european style.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. Wall outlet with charging device, characterized in that, includes: the bottom cover is arranged on the rear side of the panel;
the upper side of the accommodating space formed by the panel and the bottom cover is provided with a charging device, and the lower side of the accommodating space is provided with a power pin for inserting an external electrical appliance plug;
the charging device comprises a charging interface and a charging circuit board connected with the charging interface, and the charging interface is arranged in front of the charging circuit board;
the panel is provided with a charging jack corresponding to the position and the shape of the charging interface;
and the panel is provided with power jacks corresponding to the positions and the shapes of the power pins.
2. A wall outlet according to claim 1, wherein the power jack is a euro standard jack or a german standard jack;
the charging device is provided with two charging interfaces which are arranged in a relatively inclined manner;
the power pins comprise a live wire pin, a zero wire pin and a ground wire pin;
the upper contact of the ground wire pin is positioned between the two charging interfaces, and the live wire pin and the zero wire pin are positioned below the charging circuit board.
3. A wall power socket according to claim 2, wherein a circuit board bracket is arranged between the charging interface and the charging circuit board; one end of the circuit board support is connected with the charging circuit board, and the other end of the circuit board support is connected with the charging interface.
4. A wall outlet according to claim 2, wherein the live pin is connected to a live conducting strip, the live conducting strip comprising a semi-frame shaped live conducting frame and a live inserting piece;
the live wire inserting piece is arranged at the closed end of the live wire conducting frame, and the live wire inserting pin is arranged inside the live wire conducting frame;
still include live wire binding post, live wire binding post is the frame shape, on be provided with the internal thread that runs through and with the screw of internal screw adaptation, the live wire inserted sheet be located live wire binding post inside with one side that the screw is relative.
5. A wall outlet according to claim 4, further comprising a charging conductor tab disposed behind the live conductor tab;
one end of the charging conducting strip is duckbilled and is inserted with the live wire conducting strip;
the lower part of the charging circuit board is provided with a jack, and the other end of the charging conducting strip penetrates through the jack and is electrically connected with the charging circuit board.
6. A wall outlet according to claim 2 wherein the neutral pin is connected to a neutral conductive strip, the neutral conductive strip comprising a half-frame shaped neutral conductive frame and a neutral tab;
the zero line insertion piece is arranged at the closed end of the zero line conductive frame, and the zero line pin is positioned inside the zero line conductive frame;
the zero line connecting terminal is cylindrical, the side wall of the zero line connecting terminal is provided with a through internal thread and a screw matched with the internal thread, and the zero line inserting piece is located inside the zero line connecting terminal and on one side opposite to the screw.
7. A wall outlet according to claim 6, further comprising a charging conductive strip disposed behind the neutral conductive strip;
one end of the charging conducting strip is duckbilled and is inserted with the zero line conducting strip;
the lower part of the charging circuit board is provided with a jack, and the other end of the charging conducting strip penetrates through the jack and is electrically connected with the charging circuit board.
8. A wall socket as claimed in claim 2, further comprising a middle cover disposed in front of the live pin and the neutral pin, wherein both ends of the middle cover are connected to the bottom cover, and the middle cover is provided with through holes for passing the live pin and the neutral pin of the plug of the external electrical appliance.
9. A wall outlet according to claim 2, wherein the ground pin includes upper and lower contacts, both of which are P-shaped.
10. A wall outlet according to any of claims 1 to 9, further comprising a mounting tab provided behind the faceplate, the mounting tab being connected to the bottom cover;
the mounting structure is characterized in that clamping structures used for clamping the mounting piece and a wall body are arranged on two sides of the mounting piece, each clamping structure comprises a claw and a locking component, each locking component is arranged on the corresponding mounting piece, each claw is J-shaped, the lower end of each claw is a free end, and the upper end of each claw is connected with the corresponding locking component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020940046.2U CN212011514U (en) | 2020-05-28 | 2020-05-28 | Wall power socket with charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020940046.2U CN212011514U (en) | 2020-05-28 | 2020-05-28 | Wall power socket with charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212011514U true CN212011514U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020940046.2U Active CN212011514U (en) | 2020-05-28 | 2020-05-28 | Wall power socket with charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212011514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952489A (en) * | 2021-02-01 | 2021-06-11 | 广州大将军智能科技有限公司 | Wall power socket |
-
2020
- 2020-05-28 CN CN202020940046.2U patent/CN212011514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952489A (en) * | 2021-02-01 | 2021-06-11 | 广州大将军智能科技有限公司 | Wall power socket |
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