CN212908252U - Modular desktop socket - Google Patents

Abstract

The utility model discloses a modular desktop socket, including the socket shell, install socket module in the socket shell, socket module demountable installation is in the socket shell, and the socket module includes the module shell, installs the conductive component of socket in the module shell, and the module shell adopts insulating material, and the top of socket shell and the top of module shell are equipped with the socket corresponding with the conductive component of socket respectively. In the production process of the socket, the socket shell and the socket module can be produced simultaneously, and then the socket module is installed in the socket shell, so that the situation that scattered components are sequentially installed in the socket shell one by one in the traditional installation mode is avoided, the components can be quickly installed in the socket shell, and the production efficiency is accelerated; and, and socket module is whole easily to be exchanged, when socket shell damages, directly with whole socket module dismantlement installation to new socket shell on, easy operation is convenient.

Description

Modular desktop socket

Technical Field

The utility model relates to a socket technical field, concretely relates to module formula desktop socket.

Background

The desktop socket is usually installed at a conference table or an office table and the like, the desktop socket in the prior art is usually provided with a triangular jack and a USB jack, various conductive copper sheets or functional components are usually and directly installed in a socket shell during production, the socket shell is usually required to be produced firstly in the production process, and then the conductive copper sheets or the functional components are installed in the socket shell, so that the production efficiency is greatly reduced.

In addition, the socket housing is easily damaged by collision because the socket housing is used for supporting and protecting the whole socket, and when the socket housing is damaged, the scattered components need to be disassembled one by one and then reassembled into a new socket housing, which wastes time and labor.

Disclosure of Invention

In order to solve the disadvantages in the prior art, the utility model provides a modular desktop socket.

In order to realize the technical effect, the utility model discloses a following scheme:

the utility model provides a modular desktop socket, its characterized in that, includes the socket shell, installs socket module in the socket shell, and socket module demountable installation is in the socket shell, and socket module includes the module shell, installs the conductive component of socket in the module shell, and the module shell adopts insulating material, and the top of socket shell and the top of module shell are equipped with the socket corresponding with the conductive component of socket respectively.

According to the technical scheme, the socket shell comprises a shell body and an adjusting shell arranged on the outer wall of the shell body in a sleeved mode, the adjusting shell is arranged in a matched mode with the shell body, a shell cover is arranged at the upper end of the shell body in a matched mode, an upper bearing leaning edge is arranged on the outer wall of the shell body around the shell body, a lower bearing leaning edge is arranged on the upper end of the adjusting shell around the adjusting shell, the upper bearing leaning edge is located above the lower bearing leaning edge, and the adjusting shell moves on the shell body through an adjusting structure.

According to the preferred technical scheme, two opposite inner walls of a shell body are respectively provided with a first buckling leg, a module shell is provided with a second buckle matched with the first buckling leg, the module shell is provided with a buckling hole, the second buckle is positioned in the buckling hole and comprises a second elastic sheet which is vertically arranged, the lower end of the second elastic sheet is fixedly connected with the lower edge of the buckling hole, the upper end of the second elastic sheet bends and extends towards the outer side of the module shell to form a second buckling edge, the outer side edge of the second buckling edge is connected with the second elastic sheet through an inclined downward inclined surface, the second buckling edge props against the lower end of the first buckling leg, the outer wall of the module shell is provided with a second bearing edge corresponding to the first buckling leg, and the second bearing edge is supported against the upper end of the first buckling leg; the two opposite inner walls of the shell body are provided with corresponding convex edges, the shell cover bears against the upper ends of the convex edges, the top end of the module shell is provided with a plurality of buckling foot holes, the inner walls of the buckling foot holes are provided with second buckling feet, the lower surface of the clamping cover is provided with a plurality of third clamping buckles corresponding to the second buckling feet, the third clamping buckles are provided with clamping holes matched with the second buckling feet, and the third clamping buckles are buckled on the second buckling feet.

According to the preferred technical scheme, the adjusting structure comprises an outer adjusting tooth and an inner adjusting tooth, the outer adjusting tooth and the inner adjusting tooth are arranged correspondingly, the outer adjusting tooth is located on the outer wall of the shell body and comprises a plurality of first convex edges, the length of each first convex edge is horizontally arranged, the first convex edges are uniformly distributed in the vertical direction, and the top ends of the first convex edges are provided with first cambered surfaces arranged along the first convex edges; interior regulation tooth is located the inner wall of adjusting the shell, the adjustment tank has been seted up to the inner wall of adjusting the shell, the adjustment tank perpendicular to is adjusted the shell setting, the vertical regulation shell that runs through of length of adjustment tank, interior regulation tooth is located in the adjustment tank, interior regulation tooth includes a plurality of second beads, the length level of second bead sets up, a plurality of second beads evenly distributed in vertical direction, the top of second bead has along the second cambered surface of second bead setting, first bead matches the setting with the second bead.

The utility model discloses a casing body's outer wall, the lower extreme of first cambered surface is connected with the lower extreme of first cambered surface, the lower extreme of inclined plane is connected with the outer wall connection of casing body, the lower extreme of inclined plane is connected with the lower extreme of first cambered surface, the lower slope of the opposite side limit of inclined plane extends and casing body's outer wall connection.

According to the technical scheme, the module shell comprises an insulating base and an insulating shell located above the insulating base, the lower end of the insulating shell is open and matched with the insulating base, the insulating shell covers the insulating base and is detachably connected with the insulating base, the conductive assembly of the socket is installed on the upper surface of the insulating base, the conductive assembly of the socket comprises a three-pin socket assembly and a USB socket assembly, a wiring harness inlet is further formed in the insulating base, and the socket comprises a three-pin socket and a USB socket which correspond to the three-pin socket assembly and the USB socket assembly respectively.

According to the optimized technical scheme, the three-pin socket assembly comprises a live wire socket, a zero wire socket and a ground wire socket which are distributed on the insulating base in a triangular mode, wherein a live wire copper sheet, a zero wire copper sheet and a ground wire copper sheet which are used for conducting electricity are arranged in the live wire socket, the zero wire socket and the ground wire socket respectively, the three-pin socket assembly further comprises a current overload switch, a current input terminal and a current output terminal are arranged on the current overload switch, and the current output terminal is electrically connected with the live wire copper sheet.

The preferred technical scheme is that a safety piece is arranged above the live wire socket, the zero wire socket and the ground wire socket and is arranged in a T shape, the safety piece comprises a live wire shielding part, a zero wire shielding part and a ground wire shielding part, the live wire shielding part, the zero wire shielding part and the ground wire shielding part are respectively positioned above the live wire socket, the zero wire socket and the ground wire socket, the upper end of the ground wire connecting part is provided with an inclined part, the inclined part faces the direction far away from the live wire shielding part and the zero wire shielding part from the upper end of the ground wire shielding part, and the downward sloping, the upper surface of rupture disc is equipped with spring coupling portion, and spring coupling portion connects the spring that is connected with the level and sets up, and the one end and the spring coupling portion of spring are connected, and the inner wall that is close to live wire socket and zero line socket one side on the insulating casing is connected perpendicularly to the other end of spring, and the rupture disc is connected with guide structure, removes along the length direction of spring through guide structure.

The optimized technical scheme is that the guide structure comprises a guide groove arranged on the inner wall of the top of the insulating shell, the guide groove is arranged in a T shape and corresponds to a three-pin socket at the top end of the insulating shell, a safety sheet is embedded into the guide groove, the guide groove and the safety sheet are arranged correspondingly, the guide groove comprises a fire wire groove, a zero wire groove and a ground wire groove which are communicated with each other, a fire wire shielding part on the safety sheet is positioned in the fire wire groove, a zero wire shielding part is positioned in the zero wire groove, a ground wire shielding part is positioned in the ground wire groove, the ground wire groove is provided with a guide part, the distance between the side walls at two sides of the guide part is narrowed, the size of the guide part is matched with the width of the ground wire shielding part of the safety sheet, the safety sheet can only move along the length direction of a spring through the guide part, the lower ends of the side walls at two sides of the ground wire groove respectively protrude towards the inner side of the ground, thereby mounting the rupture discs in the guide grooves.

The preferred technical scheme, USB socket subassembly includes the circuit board, install the functional component on the circuit board, the circuit board can be dismantled and connect on insulator foot, the last mounting groove that is equipped with of insulator foot, it leans on the edge to be equipped with first bearing in the mounting groove, it leans on along first bearing to bear in the circuit board embedding mounting groove, the border of mounting groove is equipped with a plurality of first buckles that are used for fixed circuit board, a plurality of first buckles are along the border evenly distributed of mounting groove, first buckle includes the first shell fragment of vertical setting, first shell fragment has elasticity, first shell fragment lower extreme is connected with the mounting groove border, the upper end of first shell fragment is equipped with first card edge towards the inboard protrusion of mounting groove, the lower extreme on first card edge supports the upper surface of circuit.

Compared with the prior art, beneficial effect does:

the utility model discloses simple structure, convenient to use, in the production process of socket, can produce socket shell and socket module simultaneously, then install the socket module in the socket shell, avoided installing the subassembly that disperses in the traditional mounting means in the socket shell in proper order one by one, integrated triangle socket subassembly and USB socket subassembly in insulating casing earlier and form the socket module, can install in the socket shell fast, accelerated production efficiency; and, and socket module is whole easily to be exchanged, when socket shell damages, directly with whole socket module dismantlement installation to new socket shell on, easy operation is convenient.

Drawings

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

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic sectional view taken along plane F-F of FIG. 2;

FIG. 4 is a schematic view of the housing cover of the present invention;

fig. 5 is a schematic view of the housing body of the present invention;

FIG. 6 is a cross-sectional schematic view of FIG. 5;

FIG. 7 is an enlarged view of portion A of FIG. 6;

fig. 8 is a schematic view of a middle adjustment housing of the present invention;

FIG. 9 is a cross-sectional schematic view of FIG. 8;

FIG. 10 is an enlarged view of portion B of FIG. 9;

fig. 11 is a schematic view of a middle outlet module according to the present invention;

fig. 12 is a schematic view of the interior of the middle outlet module according to the present invention;

fig. 13 is a schematic top view of the interior of the receptacle module according to the present invention;

fig. 14 is a schematic view of a safety disc of the present invention;

FIG. 15 is a schematic view of the mounting groove of the present invention;

fig. 16 is a schematic view of the guide groove of the present invention.

Reference numerals: 1. a socket housing; 101. a housing body; 1011. an upper bearing edge; 102. an adjustment housing; 1021. a lower bearing edge; 103. a shell cover; 2. a socket module; 201. an insulating housing; 202. an insulating base; 2011. a second bearing edge; 3. an outer adjusting tooth 301 and a first rib; 3011. a first arc surface; 3012. a horizontal plane; 3013. an inclined surface; 4. a third buckle; 401. a clamping hole; 5. a first fastening leg; 6. an inner adjusting tooth; 601. a second rib; 6011. a second arc surface; 7. a three-prong socket assembly; 701. a live wire socket; 702. a zero line socket; 703. a ground wire socket; 8. a current overload switch; 9. a safety disc; 901. a live line shielding section; 902. a zero line shielding part; 903. a ground wire shielding part; 904. a spring connecting portion; 10. a spring; 11. a USB socket assembly; 1101. a circuit board; 12. a first buckle; 1201. a first spring plate; 1202. a first clamping edge; 13. mounting grooves; 14. heat dissipation holes; 15. a guide groove; 1501. a fire wire slot; 1502. a zero line slot; 1503. a ground wire groove; 1504. a guide portion; 1505. a bearing part; 16. a second buckle; 1601. a second elastic sheet; 1602. a second card edge; 17. a pin buckling hole; 1701. a second fastening foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a modular desktop socket, including socket shell 1, install socket module 2 in the socket shell 1, socket module 2 demountable installation is in socket shell 1, socket module 2 includes the module shell, install the conductive component of socket in the module shell, the conductive component of socket indicates the inside collection of each part that realizes its function of socket among the prior art, the module shell adopts insulating material, the top of socket shell 1 and the top of module shell are equipped with the socket corresponding with the conductive component of socket respectively, the socket is used for the plug.

The socket housing 1 includes a housing body 101 and an adjusting shell 102 sleeved on the housing body 101, the adjusting shell 102 is disposed around the housing body 101 and wrapped on a side wall of the housing body 101, the adjusting shell 102 is disposed in a matching manner with the housing body 101, and a hollow portion of the adjusting shell 102 corresponds to and is consistent with a shape and a size of an outer wall of the housing body 101.

The upper end of the housing body 101 is provided with a housing cover 103 in a matching manner, and the housing cover 103 is provided with a socket, i.e. the socket on the housing 1 is positioned on the housing cover 103.

An upper bearing edge 1011 is arranged on the outer wall of the shell body 101 around the shell body, a lower bearing edge 1021 is arranged at the upper end of the adjusting shell 102 around the adjusting shell 102, and the upper bearing edge 1011 is positioned above the lower bearing edge 1021.

When the socket is installed, a mounting hole matched with the outer wall of the shell body 101 is formed in the installation table plate in advance, the shell body 101 is inserted into the mounting hole from top to bottom, the upper bearing edge 1011 is supported against the desktop of the installation table plate, the adjusting shell 102 is located below the installation table plate and is sleeved on the outer wall of the shell body 101 from bottom to top, the lower bearing edge 1021 supports the lower surface of the installation table plate, the installation table plate is clamped and clamped through the combined action of the upper bearing edge 1011 and the lower bearing edge 1021, and the socket is fixed on the installation table plate.

The adjusting shell 102 moves on the shell body through the adjusting structure, and the distance between the upper bearing edge 1011 and the lower bearing edge 1021 is changed by adjusting the position of the adjusting shell 102 on the shell body 101, so that the mounting table plates with different thicknesses can be clamped.

Adjust the structure and include outer regulation tooth 3 and interior regulation tooth 6, outer regulation tooth 3 is located the outer wall of shell body 101, the vertical setting of length direction of outer regulation tooth 3, and interior regulation tooth 6 is located the inner wall of adjusting shell 101, and the vertical setting of length direction of interior regulation tooth 6, outer regulation tooth 3 and interior regulation tooth 6 correspond, and mutual interlock produces the interference between outer regulation tooth 3 and the interior regulation tooth 6.

Outer regulation tooth 3 includes a plurality of first beads 301, first bead 301 sets up in the protrusion on the outer wall of shell body 101, first bead 301 has certain length, the length level of first bead 301 sets up, and the convex top of first bead 301 is equipped with first cambered surface 3011, first cambered surface 3011 forms the ascending radian of vertical side, the length of first cambered surface 3011 sets up along the length of first bead 301, a plurality of first beads 301 evenly distributed in vertical direction, be promptly if do first bead 301 parallel interval setting in vertical direction.

The adjusting groove has been seted up on the inner wall of adjusting shell 102, the vertical setting of length direction of adjusting groove, and the length of adjusting groove runs through the height of adjusting the shell, the both ends of adjusting groove are located the upper and lower both ends face of adjusting the shell respectively promptly, interior regulation tooth 6 is located the adjusting groove, interior regulation tooth 6 includes a plurality of second bead 601, second bead 601 matches the setting with first bead 301, second bead 601 is protruding in the adjusting groove and sets up, second bead 601 has certain length, the length level of second bead 601 sets up, and the convex top of second bead 601 has second cambered surface 6011, second cambered surface 6011 forms the radian on the vertical defence line, the length of second cambered surface 6011 sets up along the length of second bead 601, a plurality of second bead 601 evenly distributed on vertical direction, a plurality of second bead 601 parallel interval sets up on vertical direction promptly.

The adjusting shell 102 is made of an elastic material, the adjusting shell 102 is pushed to move on the shell body 101, the outer adjusting teeth 3 and the inner adjusting teeth 6 move relatively, after the position of the adjusting shell 102 on the shell body 101 is adjusted, the second convex ribs 601 are embedded between two adjacent first convex ribs 301, or in other words, the first convex ribs 301 are embedded between two adjacent second convex ribs 601, so that the adjusting shell 102 is limited at the position.

The first rib 301 has a horizontal surface 3012 and an inclined surface 3013, the horizontal surface 3012 is located above the inclined surface 3013, the lengths of the horizontal surface 3012 and the inclined surface 3013 are set along the length of the first rib 301, the horizontal surface 3012 is set horizontally, one side of the horizontal surface 3012 is connected to the upper side of the first arc surface 3011, the other side of the horizontal surface 3012 is connected to the outer wall of the housing body 101, one side of the inclined surface 3013 is connected to the lower side of the first arc surface 3011, and the other side of the inclined surface 3013 extends downward and is connected to the outer wall of the housing body 1011.

The lower end of the second rib 601 is supported by the horizontal surface 3012 to prevent the adjusting shell from dropping, and the adjusting shell is conveniently pushed upwards by the inclined surface 3013.

The upper end and the lower extreme of adjustment tank all are equipped with the chamfered edge that the slope set up, and the first bead 301 of being convenient for is sliding into the adjustment tank.

Outer regulation tooth 3 is equipped with two sets ofly at least, and the both sides relative on shell body 101 are adjusted tooth 3 evenly distributed outward to the multiunit, can know through the aforesaid and adjust tooth 3 and interior regulation tooth 6 and correspond the setting, and interior regulation tooth 6 is equipped with a plurality of groups promptly, with 3 one-to-one of outer regulation tooth, through the multiunit outer regulation tooth 3 around shell body 101 evenly distributed, when adjusting regulation shell 102, shell body 101 is even with the atress everywhere of adjusting shell 102, and the installation is more stable.

The two opposite inner walls of the housing body 102 are both provided with a first buckling leg 5, the module housing is provided with a second buckle 16 matched with the first buckling leg 5, the module housing is provided with a buckle hole, the second buckle 16 is located in the buckle hole, the second buckle 16 comprises a vertically arranged second elastic sheet 1601, the lower end of the second elastic sheet 1601 is fixedly connected with the lower edge of the buckle hole, the upper end of the second elastic sheet 1601 bends and extends towards the outer side of the module housing to form a second buckle edge 1602, the outer side edge of the second buckle edge 1602 is connected with the second elastic sheet 1601 through an inclined downward inclined surface, the second buckle edge 1602 abuts against the lower end of the first buckling leg 5, the outer wall of the module housing is provided with a second bearing edge 2011 corresponding to the first buckling leg 5, and the second bearing edge 2011 bears against the upper end of the first buckling leg 5; be equipped with corresponding protruding edge on two relative inner walls of housing body 101, the cap 103 holds the upper end that leans on at protruding edge, the top of module shell is equipped with a plurality of button foot holes 17, be equipped with second button foot 1701 on the inner wall of button foot hole 17, the lower surface of cap 103 is equipped with a plurality of third buckles 4 that correspond with second button foot 1701, have on the third buckle 4 and detain the card hole 401 that foot 1701 matees with the second, third buckle 4 is detained on the second button foot 1701, third buckle 4 inserts in the button foot hole 17, second button foot 1701 imbeds in the card hole 401.

The module housing comprises an insulating base 201 and an insulating housing 202 positioned above the insulating base 201, the insulating base 202 and the insulating housing 201 avoid electric leakage, the lower end of the insulating housing 201 is open and matched with the insulating base 202, the insulating housing 201 comprises a top plate and a side wall, the side wall is connected to the lower surface of the top plate, the side wall is arranged at the lower end of the insulating housing around the edge of the top plate to form an opening, the insulating housing 201 covers the insulating base 202 and is detachably connected with the insulating base 202 in a manner of adopting the prior art, such as bolt connection, a conducting component of the socket is arranged on the insulating base 202 and is positioned in the insulating housing 201 and is covered by the insulating housing 201, the conducting component of the socket comprises a three-pin socket component 7 and a USB socket component 11, the insulating base 202 is also provided with a wire harness inlet, and a live wire, a zero wire and a ground wire are inserted into the insulating housing 201 through the wire harness inlet and, the top end of the insulating housing 201 has a three-pin jack and a USB jack corresponding to the three-pin jack assembly 7 and the USB jack assembly 11, respectively.

The three-pin socket assembly 7 comprises a live wire socket 701, a zero wire socket 702 and a ground wire socket 703 which are distributed on an insulating base in a triangular mode, wherein a live wire copper sheet, a zero wire copper sheet and a ground wire copper sheet which are used for conducting electricity are arranged in the live wire socket 701, the zero wire socket 702 and the ground wire socket 703 respectively, the three-pin socket assembly 7 further comprises a current overload switch 8, a current input terminal and a current output terminal are arranged on the current overload switch 8, and the current output terminal is electrically connected with the live wire copper sheet.

As is well known, the electrical pithy "left zero right fire, ground up" is fixed in position with the live 701, neutral 702 and ground 703 jacks in the three-prong jack assembly 7, and therefore the distribution of the positions of the live 701, neutral 702 and ground 703 jacks will not be described in detail in this embodiment, as will be appreciated by those skilled in the art.

The current overload switch 8 can guarantee that input current is not higher than rated current, and the live wire that inserts from the pencil import is connected with the current input terminal of current overload switch 8, and the current leads to the live wire copper sheet from the current output electron of current overload switch 8 behind live wire input current overload switch 8, and ground wire copper sheet and zero line copper sheet are connected with the ground wire and the zero line electricity of access respectively.

Live wire socket 701, the top of zero line socket 702 and ground wire socket 703 is equipped with rupture disc 9, rupture disc 9 forms and is "T" shape, rupture disc 9 includes live wire shielding portion 901, zero line shielding portion 902 and ground wire shielding portion 903, live wire shielding portion 901, zero line shielding portion 902 and ground wire shielding portion 903 are located live wire socket 701 respectively, the top of zero line socket 702 and ground wire socket 703, the upper surface of rupture disc 9 is equipped with spring connecting portion 904, spring connecting portion 904 is connected with the spring 10 of level setting, the one end and the spring connecting portion 904 of spring 10 are connected, the inner wall that is close to live wire socket 701 and zero line socket 702 one side on the insulating casing is connected perpendicularly to the other end of spring 10, rupture disc 9 is connected with guide structure, remove along the length direction of spring 10 through guide structure.

In a natural state, the safety sheet 9 shields the live wire socket 701, the zero wire socket 702 and the ground wire socket 703, so that a safety protection effect can be achieved, and an electric shock accident caused when a conductive object extends into the three-pin socket assembly 7 can be prevented. A live wire insertion piece, a zero line insertion piece and a ground wire insertion piece are arranged on a three-pin plug in the prior art. The upper end of the ground shield 703 has an inclined portion that is inclined downward from the upper end of the ground shield 703 in a direction away from the live wire shield 701 and the neutral wire shield 702, and the inclined portion corresponds to a ground jack. When the three-pin plug is inserted into the three-pin socket component 7, the ground wire inserting sheet of the three-pin plug is inserted into the ground wire jack 703, in the inserting process, the ground wire inserting sheet abuts against the inclined upper part and the inclined lower part of the inclined part to move and extrude the ground wire shielding part 903 of the safety sheet, the spring 10 is compressed, the live wire shielding part 901 and the zero wire shielding part 902 of the safety sheet 9 are moved away from the upper parts of the live wire jack 701 and the zero wire jack 702, the live wire jack 701 and the zero wire jack 702 are exposed, and the live wire inserting sheet and the zero wire inserting sheet of the three-pin plug are.

Guide structure is including locating guide way 15 on insulating casing top inner wall, guide way 15 is "T" shape setting, guide way 15 corresponds with the three-pin socket on insulating casing 201 top, 15 in the rupture disc embedding guide way, guide way 15 corresponds the setting with rupture disc 9, guide way 15 is including the live wire groove 1501 of mutual intercommunication, zero line groove 1502 and ground wire groove 1503, live wire shielding portion 901 on the rupture disc 9 is located live wire inslot 1501, zero line shielding portion 902 is located zero line groove 1502, ground wire shielding portion 903 is located ground wire groove 1503, live wire groove 1501, the size of zero line groove 1502 and ground wire groove 1503 is greater than live wire shielding portion 901, the size of zero line shielding portion 902 and ground wire shielding portion 903, satisfy the required space of rupture disc 9 when removing in guide way 15.

The ground wire groove 1503 has a guide portion 1504, the distance between the side walls of the guide portion 1504 is narrowed, the size of the guide portion 1504 matches the width of the ground wire blocking portion 903 of the fuse 9, the fuse 9 is driven by the guide portion 1504 to move only along the length direction of the spring 10, the lower ends of the side walls of the ground wire groove 1503 are respectively provided with a bearing portion 1505 protruding toward the inner side of the ground wire groove 1503, the fuse 9 is supported on the upper surface of the bearing portion 1505, and the fuse 9 is installed in the guide groove 15.

During installation, the safety sheet 9 is firstly installed in the guide groove 15, one end of the spring 10 is connected with the spring connecting portion 904 on the safety sheet 9, the other end of the spring 10 is vertically connected with the inner wall of the insulating shell 201 close to one side of the live wire socket 701 and the zero wire socket 702, the live wire shielding portion 901, the zero wire shielding portion 902 and the ground wire shielding portion 903 on the safety sheet 9 respectively correspond to three sockets of the three-pin socket on the insulating shell 201, then the insulating shell 201 is covered on the insulating base 0202, and the live wire shielding portion 901, the zero wire shielding portion 902 and the ground wire shielding portion 903 on the safety sheet 9 are respectively located above the live wire socket 701, the zero wire socket 702 and the ground wire socket 703 of the three-pin socket assembly 7.

The USB socket assembly 11 includes a circuit board 1101, functional components are mounted on the circuit board 1101, the functional components are various components that implement functions of the USB socket assembly 11 in the prior art, and the circuit board 1101 is detachably connected to the insulating base 202.

Be equipped with mounting groove 13 on insulating base 202, be equipped with the installation in the mounting groove 13 and hold and lean on the edge, hold in the circuit board 1101 embedding mounting groove 13 and lean on the edge at the installation, function components and parts are all installed to the upper surface and the lower surface of circuit board 1101 among the prior art, hold and lean on the edge through the installation, form the space that can hold the function components and parts installed on the lower surface of circuit board between the bottom of circuit board 1101 and mounting groove 13, the border of mounting groove 13 is equipped with a plurality of first buckles 12 that are used for fixed circuit board, a plurality of first buckles 12 are along the border evenly distributed of mounting groove 13, fix circuit board 1101 in mounting groove 13 through first buckle 12.

The first buckle 12 comprises a vertically arranged first elastic sheet 1201, the first elastic sheet 1201 has elasticity, the lower end of the first elastic sheet 1201 is connected with the edge of the mounting groove 13, a first clamping edge 1202 is arranged at the upper end of the first elastic sheet 1201 and protrudes towards the inner side of the mounting groove 13, the lower end of the first clamping edge 1202 props against the upper surface of the circuit board 1101, and the circuit board 1101 is clamped between the lower end of the first clamping edge 1202 and the mounting bearing edge for fixing.

The insulating base 202 is provided with a plurality of heat dissipation holes 14, the heat dissipation holes 14 are located below the circuit board 1101, functional components on the circuit board 1101 are easy to generate heat in the working process, and the functional components are located in a high-temperature environment for a long time, so that the service life of the functional components can be shortened, and heat dissipation can be achieved through the heat dissipation holes.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, 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 specifically limited otherwise.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a modular desktop socket, its characterized in that, includes the socket shell, installs socket module in the socket shell, and socket module demountable installation is in the socket shell, and socket module includes the module shell, installs the conductive component of socket in the module shell, and the module shell adopts insulating material, and the top of socket shell and the top of module shell are equipped with the socket corresponding with the conductive component of socket respectively.

2. The modular desktop socket as claimed in claim 1, wherein the socket housing comprises a housing body and an adjusting shell disposed on an outer wall of the housing body, the adjusting shell is disposed to match with the housing body, a top cover is disposed on an upper end of the housing body, an upper supporting edge is disposed on the outer wall of the housing body around the housing body, a lower supporting edge is disposed on an upper end of the adjusting shell around the adjusting shell, the upper supporting edge is located above the lower supporting edge, and the adjusting shell is moved on the housing body by the adjusting structure.

3. The modular desktop socket of claim 2, wherein the housing has a first fastening leg on each of two opposite inner walls, the housing has a second fastening hole matching with the first fastening leg, the housing has a fastening hole, the second fastening hole is located in the fastening hole, the second fastening hole includes a vertically disposed second elastic sheet, a lower end of the second elastic sheet is fixedly connected to a lower edge of the fastening hole, an upper end of the second elastic sheet is bent and extended toward an outer side of the housing to form a second fastening edge, an outer side edge of the second fastening edge is connected to the second elastic sheet through an inclined surface facing downward, the second fastening edge abuts against a lower end of the first fastening leg, a second supporting edge corresponding to the first fastening leg is provided on an outer wall of the housing, and the second supporting edge supports against an upper end of the first fastening leg; the two opposite inner walls of the shell body are provided with corresponding convex edges, the shell cover bears against the upper ends of the convex edges, the top end of the module shell is provided with a plurality of buckling foot holes, the inner walls of the buckling foot holes are provided with second buckling feet, the lower surface of the clamping cover is provided with a plurality of third clamping buckles corresponding to the second buckling feet, the third clamping buckles are provided with clamping holes matched with the second buckling feet, and the third clamping buckles are buckled on the second buckling feet.

4. The modular desktop socket of claim 2, wherein the adjustment structure comprises an outer adjustment tooth and an inner adjustment tooth, the outer adjustment tooth is disposed corresponding to the inner adjustment tooth, the outer adjustment tooth is disposed on the outer wall of the housing body, the outer adjustment tooth comprises a plurality of first ribs, the length of the first ribs is horizontally disposed, the plurality of first ribs are uniformly distributed in the vertical direction, and the top ends of the first ribs have first cambered surfaces disposed along the first ribs; interior regulation tooth is located the inner wall of adjusting the shell, the adjustment tank has been seted up to the inner wall of adjusting the shell, the adjustment tank perpendicular to is adjusted the shell setting, the vertical regulation shell that runs through of length of adjustment tank, interior regulation tooth is located in the adjustment tank, interior regulation tooth includes a plurality of second beads, the length level of second bead sets up, a plurality of second beads evenly distributed in vertical direction, the top of second bead has along the second cambered surface of second bead setting, first bead matches the setting with the second bead.

5. The modular desktop socket of claim 4, wherein the first rib has a horizontal surface and an inclined surface, the horizontal surface is located above the inclined surface, the length of the horizontal surface and the inclined surface is arranged along the length of the first rib, the horizontal surface is horizontally arranged, one side of the horizontal surface is connected with the upper side of the first cambered surface, the other side of the horizontal surface is connected with the outer wall of the housing body, one side of the inclined surface is connected with the lower side of the first cambered surface, and the other side of the inclined surface extends downwards in an inclined manner and is connected with the outer wall of the housing body.

6. The modular desktop jack of claim 1, wherein the modular housing comprises an insulative base and an insulative housing disposed over the insulative base, the insulative housing having a lower end that is open and mates with the insulative base, the insulative housing covering the insulative base and being removably connected to the insulative base, the insulative base having an upper surface to mount the conductive components of the jack, the conductive components of the jack including a three-prong jack assembly and a USB jack assembly, the insulative base further having a wiring harness inlet, the jacks including a three-prong jack and a USB jack that correspond to the three-prong jack assembly and the USB jack assembly, respectively.

7. The modular desktop jack of claim 6, wherein the three-prong jack assembly comprises a live wire jack, a neutral wire jack and a ground wire jack, which are triangularly disposed on the insulating base, and the live wire jack, the neutral wire jack and the ground wire jack are respectively provided with a live wire copper sheet, a neutral wire copper sheet and a ground wire copper sheet for conducting electricity, and the three-prong jack assembly further comprises a current overload switch, the current overload switch is provided with a current input terminal and a current output terminal, and the current output terminal is electrically connected with the live wire copper sheet.

8. The modular desktop socket of claim 7, wherein a safety plate is disposed above the live wire socket, the neutral wire socket and the ground wire socket, the safety plate is in a "T" shape and includes a live wire shielding portion, a neutral wire shielding portion and a ground wire shielding portion, the live wire shielding portion, the neutral wire shielding portion and the ground wire shielding portion are respectively disposed above the live wire socket, the neutral wire socket and the ground wire socket, the upper end of the ground wire connecting portion has an inclined portion facing away from the live wire shielding portion and the neutral wire shielding portion and inclined downward, the upper surface of the safety plate has a spring connecting portion, the spring connecting portion is connected to a horizontally disposed spring, one end of the spring is connected to the spring connecting portion, and the other end of the spring is vertically connected to an inner wall of the insulating housing on a side close to the live wire socket and the neutral wire socket, the safety disc is connected with a guide structure, and moves along the length direction of the spring through the guide structure.

9. The modular desktop socket of claim 8, wherein the guide structure comprises a guide slot disposed on the inner wall of the top of the insulating housing, the guide slot is in a "T" shape and corresponds to the three-pin socket at the top of the insulating housing, the safety plate is embedded into the guide slot, the guide slot and the safety plate are disposed correspondingly, the guide slot comprises a live wire slot, a zero wire slot and a ground wire slot which are communicated with each other, a live wire shielding portion on the safety plate is disposed in the live wire slot, the zero wire shielding portion is disposed in the zero wire slot, the ground wire shielding portion is disposed in the ground wire slot, the ground wire slot has a guide portion, the distance between the two side walls of the guide portion is narrowed, the size of the guide portion matches with the width of the ground wire shielding portion of the safety plate, the safety plate can only move along the length direction of the spring by the guide portion, the lower ends of the two side walls of the ground wire slot are respectively provided with a bearing portion protruding towards, the shielding part of the safety disc is abutted against the upper surface of the abutting part, so that the safety disc is installed in the guide groove.

10. The modular desktop socket of claim 6, wherein the USB socket assembly comprises a circuit board, a functional component is mounted on the circuit board, the circuit board is detachably connected to the insulating base, a mounting groove is formed in the insulating base, a first bearing edge is formed in the mounting groove, the circuit board is embedded into the mounting groove and leans against the first bearing edge, a plurality of first buckles for fixing the circuit board are arranged on the edge of the mounting groove, the first buckles are evenly distributed along the edge of the mounting groove, each first buckle comprises a first elastic sheet which is vertically arranged, the first elastic sheet has elasticity, the lower end of each first elastic sheet is connected with the edge of the mounting groove, a first clamping edge protrudes towards the inner side of the mounting groove from the upper end of each first elastic sheet, and the lower end of each first clamping edge abuts against the upper surface of the circuit.

Images