CN215732583U - Socket converter - Google Patents

Abstract

The utility model discloses a socket converter, relates to the technical field of electrical equipment, and aims to solve the problem that the existing socket converter is large in size due to the fact that the internal structure of the existing socket converter occupies a large space. The socket converter comprises a shell and a first metal strip, wherein a containing cavity is formed inside the shell. The first pole metal strip comprises a first main body and a flanging structure; the first trunk body comprises a first side edge, and the flanging structure is arranged on the first side edge and connected with the first trunk body into an integral structure; the flanging structure is vertically arranged with the first main body; the first plug bush is connected with the first trunk body into an integral structure. The utility model is used for switching socket types.

Description

Socket converter

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a socket converter.

Background

The socket converter is used for converting a socket in one form into a socket in another form so as to meet the use requirements of users.

As shown in fig. 1, the conventional socket adapter generally includes a housing 001, a plurality of metal bars 002 are disposed inside the housing 001, each of the metal bars 002 is disposed with a plurality of insertion sleeves, and the insertion sleeves on the plurality of metal bars 002 are combined to form a five-hole socket and a two-hole socket.

However, the length direction and the width direction of the metal strips 002 of the above-described receptacle converter are parallel to the bottom surface of the housing 001, and therefore, the plurality of metal strips 002 occupy a large space inside the housing 001 in the direction parallel to the bottom surface of the housing 001, reducing the available space for other elements, and making the housing 001 large in volume.

SUMMERY OF THE UTILITY MODEL

Embodiments of the present invention provide a receptacle converter that can reduce the space occupied by metal bars, increase the available space for other components, and reduce the volume of a housing.

In order to achieve the above purpose, the embodiment of the utility model adopts the following technical scheme:

the application provides a socket converter, including shell and first utmost point metal strip, the shell is inside to be formed with and to hold the chamber. The first pole metal strip comprises a first main body and a flanging structure; the first trunk body comprises a first side edge, and the flanging structure is arranged on the first side edge and connected with the first trunk body into an integral structure; the flanging structure is vertically arranged with the first main body; the first plug bush is connected with the first trunk body into an integral structure.

The application provides a socket converter sets up flange structure through the first side at the first trunk body of first utmost point metal strip to reduce the width of first trunk body, thereby reduced the space that first trunk body occupy in the shell, be favorable to reducing the whole volume of shell. Meanwhile, the sum of the width of the first main body and the width of the flanging structure can reduce the occupied space and ensure the conductivity and the overall strength of the first pole metal strip.

In some embodiments of the present invention, the first pole metal strip further comprises a second side edge, the second side edge being opposite to the first side edge; the second side edge is provided with a notch. The local width of the first main body can be reduced through the notch, so that the structure of the part adjacent to the first pole metal strip is more compact.

In some embodiments of the utility model, the socket converter further comprises a second pole metal strip. The second pole metal strip comprises a second main body and a second plug bush arranged on the second main body. The first pole metal strip is an N pole metal strip, and the second pole metal strip is an L pole metal strip; or the first pole metal strip is an L pole metal strip, and the second pole metal strip is an N pole metal strip.

In some embodiments of the utility model, the receptacle converter further comprises an E-pole metal strip. The E pole metal strip is arranged in the accommodating cavity and comprises an E pole main body and a metal connecting strip connected to the E pole main body. The metal connecting strip comprises a first connecting section, a stacking section and a second connecting section, the first end of the first connecting section is connected with the E-pole trunk body into a whole, the second end of the first connecting section is suspended, and the first end and the second end of the first connecting section are arranged oppositely. The third end of range upon range of section and first linkage segment is connected structure as an organic whole to buckle and range upon range of setting with first linkage segment, and laminate each other, the third end of first linkage segment is located between first end and the second end of first linkage segment. The first end of the second connecting section is connected with the stacking section, and the second end of the second connecting section is used for being electrically connected with the plug. Through with first linkage segment and range upon range of section range upon range of setting and laminating each other, can increase the throttle area of metal connecting strip, improve its electric conductive property.

In some embodiments of the present invention, the receptacle converter further includes a plug partially disposed within the receiving cavity and a spacer disposed between the plug and the first and second pole metal strips. The plugs are separated from the metal strips by spacers, so that short circuits are avoided.

In some embodiments of the present invention, the socket adapter further comprises a first baffle plate, the first baffle plate and the partition plate are connected as an integral structure; the first plug bush comprises a first secondary plug bush and a first tertiary plug bush, and the first secondary plug bush and the first tertiary plug bush are respectively arranged on two sides of the first main body; the second plug bush comprises a second secondary plug bush and a second tertiary plug bush, and the second secondary plug bush and the second tertiary plug bush are respectively arranged on two sides of the second main body; the first baffle is arranged between the E-pole trunk body and the first secondary plug bush, and the first baffle is arranged between the E-pole trunk body and the second secondary plug bush. Separate the utmost point main part body of E with first second grade plug bush and second grade plug bush through first baffle, can avoid contacting each other and lead to the short circuit. And E utmost point trunk body, first second grade plug bush and third second grade plug bush are close to first baffle as far as, have reduced the distance between E utmost point trunk body and first second grade plug bush and the third second grade plug bush promptly to make overall structure compacter, be favorable to reducing the whole volume of socket converter.

In some embodiments of the present invention, the socket adapter further includes a second baffle plate, the second baffle plate is disposed on a surface of the partition plate away from the plug, and the second baffle plate and the partition plate are connected as an integral structure; the second main body is arranged on one side, far away from the partition plate, of the first main body, and the second partition plate is arranged between the first main body and the second-stage plug bush. Separate first trunk body and second grade plug bush through the second baffle, can prevent to take place because of the condition of mutual contact leading to the short circuit between first trunk body and the second grade plug bush. And first trunk body and second grade plug bush can be close to the second baffle as far as to make overall structure compacter, be favorable to further reducing the volume of socket converter.

In some embodiments of the utility model, the socket adapter further includes a third baffle, the third baffle is disposed on a side surface of the partition board away from the plug, the third baffle is connected to the partition board to form an integral structure, the third baffle is disposed between the first trunk body and the second tertiary plug bush, and the third baffle is at least partially disposed in the notch. Separate first trunk body and the tertiary plug bush of second through the third baffle, can prevent to take place because of the condition that contacts each other leads to the short circuit between first trunk body and the tertiary plug bush of second. And first trunk body and the tertiary plug bush of second can be close to the third baffle as far as to make overall structure compacter, be favorable to further reducing the volume of socket converter. In addition, at least part of the third baffle is arranged in the gap on the first trunk body, so that the space occupied by the third baffle and the first trunk body is further reduced.

In some embodiments of the utility model, the socket adapter further comprises a first clamping structure and a second clamping structure, wherein the first clamping structure is arranged on the surface of one side of the partition board far away from the plug and is connected with the partition board into an integral structure; the shell comprises an upper cover and a lower cover which are mutually buckled, the second clamping structure is arranged on the surface of one side of the upper cover facing the lower cover, and the second clamping structure is clamped with the first clamping structure. The assembly force between the partition board and the upper cover can be increased through the clamping of the first clamping structure and the second clamping structure, so that the partition board and the upper cover are prevented from moving towards the direction away from each other in the assembly process, and the assembly efficiency is influenced.

In some embodiments of the present invention, the first clamping structure is a first fixing column, and the second clamping structure is a second fixing column; a fixing hole is formed in the surface, facing the second fixing column, of the first fixing column, and the second fixing column is inserted into the fixing hole and is in tight fit with the fixing hole; or the second fixing column is provided with a fixing hole on the surface facing the first fixing column, and the first fixing column is inserted into the fixing hole and is in fastening fit with the fixing hole. Through the fixed column insert in the fixed orifices and the fastening cooperation, the frictional force between fixed column and the fixed orifices can prevent, and the direction of the two looks alternate segregation removes to can avoid baffle and upper cover alternate segregation, thereby can reduce the assembly degree of difficulty, improve assembly efficiency.

In some embodiments of the present invention, the socket adapter further includes a clip disposed on a side surface of the partition board close to the plug, the clip being used to fix the jumper. The jumper wire is fixed through the buckle, so that the jumper wire can be prevented from moving in the shell, and the insulating sheath of the jumper wire can be prevented from being extruded and damaged by other parts, so that the short circuit is avoided.

In some embodiments of the present invention, the socket adapter further comprises a circuit board and a USB interface disposed on the circuit board. Thus, the number of types of sockets of the socket converter can be increased, which is advantageous for increasing the application range of the socket converter.

In some embodiments of the present invention, the socket adapter further comprises a switch electrically connected to the circuit board, the switch being disposed on the sidewall of the housing. The switch is arranged on the side wall of the shell, so that the available area of the front surface of the shell can be saved, and more interfaces can be conveniently arranged.

Drawings

Fig. 1 is an internal structural view of a socket adapter in the related art;

FIG. 2 is a block diagram of a socket adapter according to an embodiment of the present invention;

FIG. 3 is a block diagram of a plug of a receptacle adapter according to an embodiment of the present invention;

FIG. 4 is a block diagram of another aspect provided by an embodiment of the present invention;

FIG. 5 is a block diagram of yet another angle provided by an embodiment of the present invention;

fig. 6 is an exploded view of a socket adapter according to an embodiment of the present invention;

FIG. 7 is an exploded view of a metal bar assembly provided by an embodiment of the present invention;

fig. 8 is a structural diagram of the interior of a socket adapter according to an embodiment of the present invention;

FIG. 9 is a block diagram of another angle within the socket adapter according to an embodiment of the present invention;

FIG. 10 is a diagram of a connection structure between an E-pole metal strip and a plug according to an embodiment of the present invention;

FIG. 11 is a block diagram of an E-pole metal strip provided in an embodiment of the present invention;

fig. 12 is a structural view of a receptacle adapter provided with a partition plate therein according to an embodiment of the present invention;

fig. 13 is a structural view of a first baffle plate provided on the partition plate according to the embodiment of the present invention;

fig. 14 is a structural view of a partition provided with a second baffle and a third baffle according to an embodiment of the present invention;

FIG. 15 is an enlarged view of the structure of area A of FIG. 14;

fig. 16 is a structural diagram of an L-pole metal strip (provided with a flanging structure) and a separator according to an embodiment of the present invention;

fig. 17 is a structural view of an L-pole metal strip according to an embodiment of the present invention;

fig. 18 is another angle structure diagram of the L-pole metal strip and the separator according to the embodiment of the present invention;

FIG. 19 is a view showing the inside structure of the upper cover according to the embodiment of the present invention;

FIG. 20 is a block diagram of a separator plate provided in accordance with an embodiment of the present invention;

FIG. 21 is a cross-sectional view of a receptacle adapter according to an embodiment of the present invention;

FIG. 22 is a diagram illustrating a jumper fixing structure on a partition board according to an embodiment of the present invention;

FIG. 23 is a block diagram of another angle of a baffle provided in accordance with an embodiment of the present invention;

fig. 24 is an enlarged view of the structure of region B of fig. 23.

Description of the drawings: 100-a housing; 110-a socket; 120-a switch; 130-a lower cover; 140-upper cover; 141-a second fixed column; 200-plug; 210-a base; 220-pin; 300-L pole metal strips; 301-first pole metal strip; 310-L pole plug bush; 311-L pole secondary plug bush; a 312-L pole three-stage plug bush; 320-flanging structure; 330-notch; 340-L pole trunk body; 400-N pole metal strip; 401-second pole metal strips; 410-N pole insert sleeve; 411-N pole secondary plug bush; 412-N pole three-level plug bush; 420-N pole trunk body; 500-E pole metal strips; 510-E pole insert sleeve; 520-metal connecting strips; 521-a first connecting section; 522-a lamination section; 523-a second connecting segment; 530-E pole trunk body; 600-a separator; 610-a first baffle; 620-a second baffle; 630-a third baffle; 640-a first fixed column; 641-fixing holes; 650-buckling; 651-stop arm; 652-projection; 653-guide ramp; 654-jumper wires; 700-a circuit board; 800-protective door assembly;

Detailed Description

A conductive metal strip and a receptacle converter according to embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 2, the socket adapter provided by the present application includes a housing 100, a five-hole jack 110 is opened on the housing 100, and a switch 120 is disposed on a side wall of the housing 100, and the socket adapter can be controlled to be powered on or powered off through the switch 120.

Since the switch 120 is disposed on the side wall of the casing 100, the front surface of the casing 100 may be provided with a plurality of sockets 110, for example, two sets of five-hole sockets 110 are provided on the casing 100, and two USB interfaces and one Type-C interface are provided, so that the application range of the outlet converter can be wider.

It should be noted that the front surface of the housing 100 proposed in the present application is a surface on which the plurality of sockets 110 are formed, the surface opposite to the front surface is a bottom surface, four side surfaces are formed around the front surface and perpendicular to the front surface, and the switch 120 is disposed on one of the side surfaces.

The housing 100 is formed with a receiving cavity therein, a plug 200 is disposed in the receiving cavity, the plug 200 is partially disposed in the receiving cavity, as shown in fig. 3, the plug 200 includes a base 210 and a plug pin 220 fixed on the base 210, as shown in fig. 4, the base 210 is disposed in the receiving cavity, the plug pin 220 penetrates through the bottom surface of the housing 100 and extends out of the receiving cavity, and the plug 200 is used for being inserted into a power supply socket to energize the socket converter. When the socket adapter is powered on, the user can insert the device connector needing power supply into the socket 110 to get power.

In some embodiments, as shown in fig. 5, besides the socket 110 disposed on the front surface of the housing 100, the socket 110 may also be disposed on a side wall of the housing 100, for example, two-hole sockets 110 are disposed on a side wall of the housing 100, and therefore, the present application is not limited thereto.

On this basis, as shown in fig. 6, the present application provides a housing 100 including an upper cover 140 and a lower cover 130, wherein the socket 110 is opened on the upper cover 140, the bottom surface of the receiving cavity is disposed on the lower cover 130, and the upper cover 140 is connected to the lower cover 130.

In some embodiments, the upper cover 140 and the lower cover 130 are not connected exclusively, and may be connected fixedly or detachably. The clamping structure can be used for clamping, and the clamping structure can also be used for fixedly connecting through fasteners such as screws. Therefore, the present application is not limited to a specific connection manner between the upper cover 140 and the lower cover 130.

As shown in fig. 6, a protective door assembly 800, a circuit board 700, a spacer 600, a metal strip assembly, and the like are provided in the housing. As shown in fig. 7, the metal bar assembly includes an E-pole metal bar 500, a first pole metal bar 301, and a second pole metal bar 401.

Wherein, the E-pole metal strip 500 is electrically connected with the E-pole pin 220 of the plug 200; the first pole metal strip 301 may be connected to the L pole pin 220 of the plug 200, or may be connected to the N pole pin 220 of the plug 200; the second pole metal strip 401 may be connected to the N pole pin 220 of the plug 200, or may be connected to the L pole pin 220 of the plug 200. Therefore, the present application is not particularly limited thereto.

Illustratively, as shown in fig. 8, the E-pole metal strip 500 includes an E-pole trunk body 530 and an E-pole socket 510 connected to the E-pole trunk body 530. The first pole metal strip 301 is an L pole metal strip 300 in the drawing (the first trunk body of the first pole metal strip 301 is an L pole trunk body 340, the first plug bush of the first pole metal strip 301 is an L pole plug bush 310, the L pole plug bush 310 includes an L pole secondary plug bush 311 and an L pole tertiary plug bush 312), the second pole metal strip 401 is an N pole metal strip 400 in the drawing (the second trunk body of the second pole metal strip 401 is an N pole trunk body 420, the second plug bush of the second pole metal strip 401 is an N pole plug bush 410, and the N pole plug bush 410 includes an N pole secondary plug bush 411 and an N pole tertiary plug bush 412).

In the following embodiments, the first pole metal strip 301 is an L-pole metal strip 300, and the second pole metal strip 401 is an N-pole metal strip 400.

The L pole plug bush 310, the N pole plug bush 410 and the E pole plug bush 510 respectively form a five-hole socket and a two-hole socket, the L pole metal strip 300, the N pole metal strip 400 and the E pole metal strip 500 are respectively electrically connected with the corresponding plug pins 220 on the plug 200, and the joints of the electric equipment to be used are inserted into the sockets 110 and are electrically connected with the corresponding plug bushes, so that electricity is taken.

In order to save the space in the accommodating cavity, as shown in fig. 8, the length direction of the E-pole trunk body 530 of the E-pole metal strip 500 provided by the present application is parallel to the bottom surface of the accommodating cavity, and the width direction of the E-pole trunk body 530 of the E-pole metal strip 500 is perpendicular to the bottom surface of the accommodating cavity. In this way, in the direction parallel to the bottom surface of the accommodating cavity, the space occupied by the E-pole metal strip 500 is only the thickness dimension thereof, and compared with the prior art, the space in the accommodating cavity can be saved, so that the available space of other devices in the accommodating cavity is increased.

It should be noted that the longitudinal direction and the width direction of the E-pole trunk body 530 are understood that the extending direction of the edge having the longest dimension is the longitudinal direction, the extending direction of the edge having the smallest dimension is the thickness direction, and the extending direction of the edge having the longest dimension and the smallest dimension is the width direction.

In addition, when the length direction and the width direction of the E-pole trunk body 530 are the same or similar, they may be interchanged.

Illustratively, as shown in fig. 9, when the usable space of other devices in the receiving cavity increases, sufficient space may be provided for the PCB circuit board 700, so that other interfaces, such as a USB interface or a Type-C interface, can be provided on the circuit board 700. And the corresponding sockets 110 are arranged on the upper cover 140, so that the socket converter has more socket 110 types and wider application range.

Further, when the internal space occupied by the components is reduced, the internal structure can be made more compact, and therefore, the entire volume of the housing 100 can be reduced, the entire volume of the receptacle converter can be reduced, and the portability of the receptacle converter can be improved.

On this basis, in order to reduce the production cost, as shown in fig. 10, a metal connecting strip 520 is integrally formed on the E-pole metal strip 500 provided in the present application, the metal connecting strip 520 and the E-pole plug bush 510 are disposed on the same side of the E-pole trunk body 530, and the metal connecting strip 520 is electrically connected to the corresponding pin 220 on the plug 200. Through the metal connecting strip 520 of integrated into one piece on E utmost point trunk body 530 and plug 200 electricity be connected to avoid setting up in addition and connect bridge or wire jumper 654, can reduce the processing degree of difficulty on the one hand, on the other hand can reduction in production cost.

In some embodiments, as shown in fig. 11, the metal connecting strip 520 includes a first connecting section 521, a stacking section 522 and a second connecting section 523, which are connected in sequence, a first end of the first connecting section 521 is connected to the E-pole trunk body 530, a second end of the first connecting section 521 is suspended, the first end and the second end of the first connecting section 521 are disposed opposite to each other, the stacking section 522 is linked to a third end of the first connecting section 521 to form an integral structure, and the stacking section 522 is folded to be stacked with the first connecting section 521 and attached to each other, the third end of the first connecting section 521 is located between the first end and the second end of the first connecting section 521, the first end of the second connecting section 523 is connected to the stacking section 522, and the second end of the second connecting section 523 is inserted into a connecting hole of the corresponding pin 220 on the plug 200 and electrically connected to the pin 220. In this way, the first connecting section 521, the laminating section 522 and the second connecting section 523 may be formed by bending using a local structure on the E-pole metal strip 500, and then the second end of the second connecting section 523 may be electrically connected to the plug 200. In addition, the base material for manufacturing the E-pole metal strip 500 is adopted, the metal connecting strip 520 is formed through a piercing process, and then the metal connecting strip 520 is bent and electrically connected with the plug 200, so that the material is saved, and the cost is reduced.

In addition, the first connecting section 521 and the stacking section 522 are stacked, so that the throttle area of the E-pole metal strip 500 can be increased, and the electrical conductivity of the E-pole metal strip can be improved.

On this basis, as shown in fig. 12, the socket converter according to the embodiment of the present invention further includes a partition 600, the partition 600 is disposed in the receiving cavity and parallel to the bottom surface of the receiving cavity, the partition 600 is disposed on a side of the plug 200 away from the bottom surface of the receiving cavity, and the L-pole metal strip 300 and the N-pole metal strip 400 are both disposed on a side of the partition 600 away from the plug 200.

In order to make the structure inside the accommodating cavity more compact, as shown in fig. 13, the partition 600 is provided with a first baffle 610, and the first baffle 610 is disposed between the E-pole trunk body 530 and the L-pole secondary plug bush 311, and the first baffle 610 is disposed between the E-pole trunk body 530 and the N-pole secondary plug bush 411 along a direction parallel to the partition 600. In this way, the E-pole trunk body 530 is separated from the L-pole secondary socket 311 and the N-pole secondary socket 411 by the first barrier 610, so as to prevent a short circuit caused by current flowing therebetween.

Moreover, the thickness of the first baffle 610 can be set to be thin, and the E-pole trunk body 530, the L-pole secondary plug bush 311, and the N-pole secondary plug bush 411 can all be in contact with the first baffle 610, so that the distance between the E-pole trunk body 530 and the L-pole secondary plug bush 311, and the distance between the E-pole trunk body 411 and the N-pole secondary plug bush 411 can be reduced, the space occupied by each component can be reduced, and the overall size of the socket converter can be reduced.

On this basis, as shown in fig. 14 and fig. 15, the L-pole trunk body 340 provided in the embodiment of the present invention is disposed between the N-pole trunk body 420 and the bottom surface of the accommodating cavity, the partition 600 is further provided with a second baffle 620 and a third baffle 630, along a direction parallel to the partition 600, the L-pole trunk body 340 is disposed between the N-pole secondary plug bush 411 and the N-pole tertiary plug bush 412, the second baffle 620 is disposed between the L-pole trunk body 340 and the N-pole secondary plug bush 411, and the third baffle 630 is disposed between the L-pole trunk body 340 and the N-pole tertiary plug bush 412.

Because the thickness of second baffle 620 and third baffle 630 can set up thinly, the utmost point trunk body 340 of L and the second grade plug bush 411 of N can contact with second baffle 620, and utmost point trunk body 340 of L and the tertiary plug bush 412 of N can contact with third baffle 630, consequently, can dwindle utmost point trunk body 340 of L and the second grade plug bush 411 of N, and the distance between utmost point trunk body 340 of L and the tertiary plug bush 412 of N, thereby further reduce the space that each part occupy, be favorable to further reducing the volume of socket converter.

On this basis, in order to reduce the width of the L-pole trunk body 340, as shown in fig. 16, one side edge of the L-pole trunk body 340 along the length direction provided by the present application is bent to a direction away from the partition 600 to form a flanging structure 320. Thus, the width of the L-pole trunk body 340 in the direction parallel to the separator 600 can be reduced, so that the distance between the N-pole secondary plug sleeve 411 and the N-pole tertiary plug sleeve 412 is reduced, and the overall structure is more compact.

Moreover, the L-pole trunk body 340 is bent to form the flanging structure 320, and the overall size of the flanging structure is not reduced, so that the width of the L-pole trunk body 340 is reduced along the direction parallel to the partition 600, and the throttle area of the L-pole trunk body 340 is not reduced, so that the conductivity of the L-pole metal strip 300 is not affected.

In addition, in order to further reduce the width of the L-pole trunk body 340 in the direction parallel to the partition 600, as shown in fig. 17, a notch 330 is formed in the other side edge of the L-pole trunk body 340 in the length direction, as shown in fig. 18, and the notch 330 is used for accommodating a third baffle 630. In this way, the distance between the second barrier 620 and the third barrier 630 can be reduced, thereby making the overall structure more compact.

It should be noted that when the turning is performed near one side edge of the L-pole metal strip 300 near the third baffle 630, the notch 330 is disposed near the other side edge, i.e., near the edge of the second baffle 620, and the notch 330 is used to accommodate the second baffle 620.

In some embodiments, a first clamping structure and a second clamping structure are arranged between the partition 600 and the upper cover 140, the first clamping structure is arranged on a side surface of the partition 600 away from the plug 200, and the second clamping structure is arranged on a side surface of the upper cover 140 facing the lower cover 130. When the installation, after the power cord is installed, because the crooked atress of power cord can lead to baffle 600 to the direction of keeping away from upper cover 140 to remove, consequently, through the first joint structure of mutual joint and the second joint structure increase the pretightning force between baffle 600 and the upper cover 140 to power when can offsetting the power cord and crooked, thereby can avoid baffle 600 when the installation, break away from upper cover 140, can reduce the assembly degree of difficulty.

As shown in fig. 19 and 20, the first clamping structure is a first fixing column 640, the second clamping structure is a second fixing column 141, a fixing hole 641 is formed on a surface of the first fixing column 640 facing the second fixing column 141, and as shown in fig. 21, the second fixing column 141 is inserted into the fixing hole 641 and is tightly fitted; or the surface of the second fixing post 141 facing the first fixing post 640 is provided with a fixing hole 641, and the first fixing post 640 is inserted into the fixing hole 641 and is tightly fitted. Thus, when the fixing post is inserted into the fixing hole 641, the fixing post and the fixing hole 641 are tightly fitted with each other, so that the fixing post is not easily separated from the fixing hole 641, and the separation of the partition 600 from the upper cover 140 can be avoided.

It should be noted that the above fastening fit means that the cross-sectional shapes of the fixing post and the fixing hole 641 are the same, and the fixing post and the fixing hole 641 are adaptive in size, so that the fixing post can perform an interference fit function when inserted into the fixing hole 641, and the fixing post and the fixing hole are stressed mutually and cannot be separated.

In some embodiments, as shown in fig. 22, the partition 600 provided herein is further provided with a snap 650, and the snap 650 is used for fixing the jumper 654. The jumper wire 654 is fixed by the buckle 650, so that the jumper wire 654 can be prevented from shifting, and the situation that the jumper wire 654 is damaged by an insulating sheath due to the extrusion of a structure in the accommodating cavity and causes short circuit can be avoided.

For example, the clip 650 may be a circular ring structure, and when the jumper 654 is inserted through the clip 650, the circular ring structure may be fixed. Alternatively, as shown in fig. 23 and 24, the buckle 650 may further include two position-limiting arms 651 fixed to the partition 600, one end of each position-limiting arm 651 is fixed to the partition 600, a protrusion 652 is disposed at the other end of each position-limiting arm 651, the protrusions 652 are disposed on opposite surfaces of the two position-limiting arms 651, a gap is formed between the two protrusions 652, when the buckle is mounted, the jumper 654 is pressed through the two protrusions 652, so that the jumper 654 enters between the two position-limiting arms 651, and the two protrusions 652 form a position limit, so as to prevent the jumper 654 from being separated from between the two position-limiting arms 651.

In addition, as shown in fig. 24, the opposite surfaces of the two protrusions 652 are guide slopes 653, and the distance between the two guide slopes 653 gradually decreases toward the partition 600, so that when the jumper wire 654 is installed, the guide slopes 653 can guide the jumper wire 654 to slide along the guide slopes 653, thereby reducing the installation difficulty.

In addition, since the socket adapter itself has a small volume and a compact internal structure, the jumper 654 needs to pass through the ring structure, a certain operation space is required around the ring structure, and then the jumper 654 passes through the ring structure in a direction parallel to the partition 600, which makes the installation difficult. Compare in buckle 650 of ring structure, adopt and go into the structure between two spacing arms 651 with jumper 654 card, when the installation, only need press the jumper 654 along the direction perpendicular and baffle 600, can make jumper 654 be fixed in between two spacing arms 651, need not reserve operating space around spacing arm 651, can reduce the installation degree of difficulty on the one hand, on the other hand can make overall structure compacter.

The foregoing embodiments all use the first pole metal strip as the L-pole metal strip 300 and the second pole metal strip as the N-pole metal strip 400 for explanation, it should be noted that in the application, the first pole metal strip may be the N-pole metal strip 400 and the second pole metal strip may be the L-pole metal strip 300, and other structures are the same as those of the foregoing embodiments, and therefore, they are not described in detail again.

In addition, the socket converter provided in the above embodiment includes both the first pole metal strip and the E pole metal strip 500. The socket converter provided by the present application may further include only the first pole metal strip, or only the E pole metal strip 500, and it is also possible to make the internal structure of the socket converter more compact to reduce the volume of the housing 100.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (13)

1. A socket adapter, comprising:

a housing having an accommodating chamber formed therein;

the first pole metal strip is arranged in the accommodating cavity;

wherein the first pole metal strip comprises:

a first trunk body including a first side;

the flanging structure is arranged on the first side edge and connected with the first main body into an integral structure; the flanging structure is perpendicular to the first main body;

the first plug bush is connected with the first trunk body into an integral structure.

2. The socket converter of claim 1, wherein the first pole metal strip further comprises:

the second side edge is opposite to the first side edge, and a notch is formed in the second side edge.

3. The outlet converter of claim 2, further comprising:

the second pole metal strip comprises a second main body and a second plug bush arranged on the second main body;

the first pole metal strip is an N pole metal strip, and the second pole metal strip is an L pole metal strip; or, the first pole metal strip is an L pole metal strip, and the second pole metal strip is an N pole metal strip.

4. The socket converter of claim 3, further comprising:

the E-pole metal strip is arranged in the accommodating cavity and comprises an E-pole main body and a metal connecting strip connected to the E-pole main body;

wherein, the metal connecting strip includes:

the first end of the first connecting section is connected with the E-pole trunk body into an integral structure, and the second end of the first connecting section is suspended in the air; the first end and the second end of the first connecting section are oppositely arranged;

the laminated section is connected with the third end of the first connecting section into an integral structure, and the laminated section is bent to be laminated with the first connecting section and mutually attached; the third end of the first connecting section is positioned between the first end and the second end of the first connecting section;

and the first end of the second connecting section is connected with the stacking section, and the second end of the second connecting section is used for being electrically connected with a plug.

5. The socket converter of claim 4, further comprising:

the plug is partially arranged in the accommodating cavity;

and the separator is arranged between the plug and the first pole metal strip and the second pole metal strip.

6. The socket converter of claim 5, further comprising:

the first baffle is arranged on the surface of one side, away from the plug, of the partition board, and the first baffle and the partition board are connected into an integral structure;

the first plug bush comprises a first secondary plug bush and a first tertiary plug bush, and the first secondary plug bush and the first tertiary plug bush are respectively arranged on two sides of the first main body;

the second plug bush comprises a second secondary plug bush and a second tertiary plug bush, and the second secondary plug bush and the second tertiary plug bush are respectively arranged on two sides of the second main body;

the first baffle is arranged between the E-pole trunk body and the first secondary plug bush, and the first baffle is arranged between the E-pole trunk body and the second secondary plug bush.

7. The socket converter of claim 6, further comprising:

the second baffle is arranged on the surface of one side, away from the plug, of the partition board, and the second baffle and the partition board are connected into an integral structure;

the second main body is arranged on one side, far away from the partition plate, of the first main body, and the second baffle plate is arranged between the first main body and the second secondary plug bush.

8. The socket converter of claim 7, further comprising:

the third baffle plate is arranged on the surface of one side, away from the plug, of the partition plate, the third baffle plate and the partition plate are connected into a whole, the third baffle plate is arranged between the first trunk body and the third-level plug bush, and at least part of the third baffle plate is arranged in the gap.

9. The outlet converter according to any one of claims 5 to 8, further comprising:

the first clamping structure is arranged on the surface of one side, away from the plug, of the partition board and is connected with the partition board into an integral structure;

the shell comprises an upper cover and a lower cover which are mutually buckled, wherein a second clamping structure is arranged on the surface of one side of the upper cover facing the lower cover, and the second clamping structure is clamped with the first clamping structure.

10. The socket adapter of claim 9, wherein the first snap-fit structure is a first fixed post and the second snap-fit structure is a second fixed post;

a fixing hole is formed in the surface, facing the second fixing column, of the first fixing column, and the second fixing column is inserted into the fixing hole; or the fixing hole is formed in the surface, facing the first fixing column, of the second fixing column, and the first fixing column is inserted into the fixing hole.

11. The outlet converter according to any one of claims 5 to 8, further comprising:

the buckle is arranged on the surface, close to the plug, of one side of the partition board and used for fixing the jumper.

12. The outlet converter according to any one of claims 1 to 8, further comprising:

the circuit board is arranged in the accommodating cavity;

and the USB interface is arranged on the circuit board.

13. The outlet converter of claim 12, further comprising:

and the switch is electrically connected with the circuit board and is arranged on the side wall of the shell.

Images