Conversion socket support structure with multiple groups of jacks and compact structure

Abstract

A conversion socket support structure with multiple groups of jacks and a compact structure comprises a support, and the support is provided with a plurality of main jacks and first auxiliary jacks in different standards; a pin assembly is further connected to the support in a sliding mode, the pin assembly comprises a plurality of pin units which are arranged side by side in the side-by-side direction of the main jacks, each pin unit comprises a first telescopic part, and a terminal used for being connected with an external socket in an inserted mode is arranged on each first telescopic part. The pin unit corresponding to the first auxiliary jack further comprises a second telescopic piece which is arranged on the support in a sliding mode. According to the utility model, the plurality of main jacks with different standards are arranged, and the first auxiliary jacks are arranged on the extension lines of the main jacks extending along the set direction, so that at least two electric appliances can be plugged in the use process, and the use performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conversion socket technical field, concretely relates to a conversion socket support structure with multiple groups of jack and compact structure. BACKGROUND

[0002] With the gradual improvement of people's life, there are more and more opportunities to go abroad for travel or business trip, because the power socket standards of various countries are different, therefore, the electric plug has multiple styles of shapes, so that people can not use the local socket when taking out the electrical appliances in the country, for this, it brings great inconvenience to people's travel.

[0003] Therefore, in order to facilitate people's appearance, a conversion socket appears on the market, which has different types of pins that can be used in different areas, and also has a variety of types of jack panel, at present, most of the jacks are arranged on the surface of the same socket, although the panel has multiple types of jacks, but when using the socket, only one electrical appliance can be used, so that the adaptability is low, at the same time, in the production process, in order to ensure high portability, the conversion socket often pursues smaller size, the conversion socket on the market is large in size and poor in portability.

[0004] Therefore, at present, there is an urgent need for a conversion socket support structure with multiple groups of jacks and compact structure, which solves at least one of the above technical problems through the support structure. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a conversion socket support structure with multiple groups of jacks and compact structure, in order to solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A conversion socket support structure with multiple groups of jacks and compact structure, comprising a support, the support is provided with multiple main jacks and first auxiliary jacks of different types, and the main jacks and the first auxiliary jacks are arranged on two adjacent side surfaces, and the first auxiliary jacks are located on the extension line of the main jacks in the mutual side-by-side direction.

[0007] The bracket is further connected with a pin assembly in a sliding manner, the pin assembly reciprocates in a direction perpendicular to the position of the main socket, the pin assembly comprises a plurality of pin units arranged side by side along a direction perpendicular to the main socket, each pin unit comprises a first telescopic member, a terminal is arranged on the first telescopic member to be connected with an external socket, a normal projection of the first auxiliary socket towards the pin assembly is located on one of the pin units, and the pin unit corresponding to the first auxiliary socket further comprises a second telescopic member arranged on the bracket in a sliding manner, the length of the terminal of the pin unit corresponding to the first auxiliary socket extending out of the bracket is greater than the length of the terminal of the other pin units extending out of the bracket.

[0008] Further, the bracket is further provided with a first conductive hardware corresponding to the main socket and the first auxiliary socket, the first conductive hardware comprises two parts corresponding to the live wire and the neutral wire respectively, each first conductive hardware extends in a predetermined direction, and a plurality of main connection positions corresponding to the main socket are arranged side by side on the first conductive hardware in the predetermined direction, and a first auxiliary connection position corresponding to the first auxiliary socket is arranged at the end of the first conductive hardware, and the opening of the first auxiliary connection position extends in the direction of the predetermined direction.

[0009] Further, the first conductive hardware comprises a main body, the main connection positions are formed on the main body, a first protruding part protruding upwards and extending in the predetermined direction is formed on one end of the main body extending in the predetermined direction, and the first auxiliary connection position is formed on the first protruding part, and the opening of the first auxiliary connection position extends in the direction of the predetermined direction.

[0010] Further, the bracket is further provided with a second conductive hardware corresponding to the first conductive hardware, the second conductive hardware comprises two parts corresponding to the live wire and the neutral wire respectively, and a conductive member is arranged between the first conductive hardware and the second conductive hardware, the pin unit slides along the bracket towards the second conductive hardware, and the first telescopic member is connected to the second conductive hardware, so that the first conductive hardware is electrically connected to the terminal.

[0011] Further, the pin unit corresponding to the first auxiliary socket is defined as a European pin unit, and an embedded structure is further arranged between the first telescopic member and the second telescopic member, so that when the European pin unit is retracted into the bracket, the first telescopic member is at least partially embedded in the second telescopic member.

[0012] Further, the embedded structure comprises

[0013] An embedded part protruding from the first telescopic part and towards the second telescopic part, and a pushing part extending along the length direction of the first telescopic part towards both ends, the terminal is formed on the embedded part, the first telescopic part side is formed with a clasp, and there is a level difference between the clasp and the surface of the pushing part towards the second telescopic part;

[0014] A seat body formed on one end of the second telescopic part, and a side wall formed on one side edge of the seat body and extending away from the seat body, the seat body is formed with a cavity towards the end of the first telescopic part, the cavity is just for the embedded part to extend into, and the bottom of the cavity is provided with a through hole for the terminal to extend out; the side wall is provided with a linkage groove for the clasp to slide in.

[0015] Further, the bracket includes an upper bracket body and a lower bracket body arranged in a vertical direction, a plurality of guide columns arranged between the upper bracket body and the lower bracket body for support, the first conductive hardware and the second conductive hardware are respectively clamped on the upper bracket body and the lower bracket body, and a conductive piece is arranged between the first conductive hardware and the second conductive hardware for electrical connection, and the first telescopic part is slidably connected to the guide column.

[0016] Further, the conductive piece includes two, and two ends are respectively connected to the first conductive hardware and the second conductive hardware to conduct the corresponding and side-by-side arranged first conductive hardware and second conductive hardware, one of the conductive pieces is composed of the guide column, and the other conductive piece is composed of a fuse.

[0017] Further, the bracket is further provided with a second sub-jack, the second sub-jack is located on the side of the bracket corresponding to the first sub-jack, and the second sub-jack is located on the other end of the extension line of the plurality of main jacks corresponding to the first sub-jack, the first sub-jack and the second sub-jack are provided with the same or different standard specifications; the other end of the main body extending in the predetermined direction is formed with a second protruding part protruding upwards and extending in the predetermined direction, and the second protruding part is formed with a second sub-plug position corresponding to the second sub-jack.

[0018] Further, a third sub-jack hole is arranged on the bracket, the third sub-jack hole is arranged on the surface adjacent to the first sub-jack hole and beside the main jack hole, the third sub-jack hole is arranged in the same or different standard specification as the first sub-jack hole; one of the main bodies is formed with an extension part extending towards a side perpendicular to the predetermined direction, and the other main body is formed with a connecting beam parallel to the extension part, the connecting beam is arranged on the main body with the extension part and extends to the side of the main body with the extension part, and the free end of the extension part and the connecting beam is formed with a third sub-jack connecting position corresponding to the third sub-jack hole.

[0019] The utility model discloses the beneficial effects are as follows:

[0020] The utility model discloses a kind of conversion socket bracket structures with multiple jack holes and compact structure, in the extension line of first sub-jack hole being arranged on main jack hole and parallel, and being located on the surface of another shell, to be able to have more plug-in position, can be used for at least two electric appliances to use socket to power, improve use performance;Simultaneously, corresponding first conductive hardware along the direction of main jack hole parallel to main socket panel, sub-socket panel is set, to be able to set main plug-in position and first sub-plug-in position along length direction parallel, ensure that first conductive hardware has higher strength and conductivity performance;Secondly, by the embedded structure of European standard plug pin unit, when European standard plug pin unit is retracted in bracket, its height dimension can be reduced, to ensure that the overall structure of socket is relatively compact, ensure that it has smaller height dimension. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 For the structure diagram of the utility model Figure 1 .

[0022] Figure 2 For the structure diagram of the utility model in which plug pin unit extends on bracket.

[0023] Figure 3 For the structure diagram of the utility model in which single plug pin unit extends on bracket.

[0024] Figure 4 For the explosion structure diagram of bracket and plug pin assembly in the utility model.

[0025] Figure 5 For the structure diagram of first conductive hardware in the utility model.

[0026] Figure 6 For the explosion structure diagram of plug pin assembly in the utility model.

[0027] Figure 7It is an explosion structure schematic view of the European standard plug unit in the utility model.

[0028] Figure 8 It is a structure schematic view of the conversion socket applied in the utility model.

[0029] In the drawing: 111-main jack; 121-first auxiliary jack; 200-bracket; 210-first conductive hardware; 220-second conductive hardware; 211-main plug position; 212-first auxiliary plug position; 300-plug assembly; 310-plug unit; 201-upper bracket body; 202-lower bracket body; 203-guide column; 204-conductive part; 221-clamping position; 213-main body; 214-first protruding part; 311-first telescopic part; 312-pushing end; 313-terminal; 314-plug part; 310a-European standard plug unit; 316-embedded part; 317-pushing part; 318-clamping nail; 320-second telescopic part; 321-seat body; 322-cavity; 323-side wall; 324-linkage groove; 131-second coarse jack; 141-third auxiliary jack; 215-second protruding part; 216-second auxiliary plug position; 217-third auxiliary plug position; 218-extended part; 219-connecting beam; 130-second auxiliary panel; 100-housing. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of those skilled in the art, the utility model is further described below in combination with examples and drawings, and the content mentioned in the embodiment is not a limitation on the utility model. The utility model is described in detail below in combination with the drawings.

[0031] Example one

[0032] The utility model embodiment provides a conversion socket bracket structure with multiple groups of jack and compact structure, is used as an important component part of conversion socket, can provide two sets of main jack 111 and first auxiliary jack 121 on two adjacent sides through this bracket structure, wherein in the embodiment, the main jack 111 is provided with multiple groups of parallel arrangement in a direction, and the multiple groups of main jack 111 are set as different systems, specifically, the main jack 111 is set as two-pole jack, three-pole jack of at least one specification, and the first auxiliary jack 121 is set on the side extending in the parallel direction of main jack 111, so that more plug positions can be provided through the bracket structure, and more electrical appliances can be plugged in when using electrical appliances.

[0033] In the embodiment, as Figures 1-7The utility model discloses a kind of conversion socket support structures with multiple jack and compact structure, a kind of conversion socket support structures with multiple jack and compact structure, including a support 200, support 200 is set to multiple main jack 111 and first auxiliary jack 121 of different system, and main jack 111 and first auxiliary jack 121 are set on two adjacent sides, and first auxiliary jack 121 is located on the extension line of multiple main jack 111 mutually side by side direction;Support 200 is further slidably connected with jack assembly 300 on it, jack assembly 300 reciprocates along the direction perpendicular to main jack position, jack assembly 300 includes multiple jack units 310 mutually side by side and set along the side-by-side direction of main jack 111, each jack unit 310 includes first telescopic piece 311, first telescopic piece 311 is set with terminal 313 for being connected with external socket, the orthographic projection of first auxiliary jack 121 towards jack assembly 300 direction is just located on one jack unit 310 outside, and the jack unit 310 corresponding with first auxiliary jack 121 further includes second telescopic piece 320 slidably arranged on support 200, the length dimension of terminal 313 on the jack unit 310 corresponding with first auxiliary jack 121 and extending out of support 200 is greater than the length dimension of terminal 313 of other jack units 310 and extending out of support 200.

[0034] In the embodiment, jack unit 310 can be extended out of support 200 and retracted in support 200 on support 200, after jack unit 310 is extended out of support 200, for being connected with external socket, at this time, it can be connected in main jack 111 also can be connected in first auxiliary jack 121, so that more connection positions can be provided, and the use performance of socket is improved.

[0035] In the embodiment, support 200 is further provided with first conductive hardware 210 corresponding with main jack 111 and first auxiliary jack 121, first conductive hardware 210 includes two mutually side by side and respectively corresponding with live wire and zero line, each first conductive hardware 210 is set along a given direction, and a plurality of main connection sites 211 corresponding with main jack 121 are side by side and set on it along a given direction, first auxiliary connection site 212 corresponding with first auxiliary jack 121 is located at the end of first conductive hardware 210, and the opening of first auxiliary connection site 212 faces the extension direction of given direction.

[0036] In the embodiment, the first conductive hardware 210 is arranged as two mirror-symmetrical ones, and is respectively corresponding to the live wire and the zero wire, so that the electrical appliance can be connected with the live wire and the zero wire to form a path when being plugged into the first conductive hardware 210. The two first conductive hardware 210 are arranged along a certain direction, and the first sub-plug position 212 is formed at the end of the first conductive hardware 210, so that the first sub-plug position 212 is located on the extension line of the main plug position 211 along the certain direction.

[0037] More specifically, the first conductive hardware 210 includes a main body 213, the main plug position 211 is formed on the main body 213, and a first protruding part 214 protruding upward and extending along the certain direction is formed on the end of the main body 213 extending along the certain direction. The first sub-plug position 212 is formed on the first protruding part 214, and the opening of the socket of the first sub-plug position 212 extends along the certain direction.

[0038] More specifically, the first conductive hardware 210 includes a main body 213, the main plug position 211 is formed on the main body 213, and a first protruding part 214 protruding upward and extending along the certain direction is formed on the end of the main body 213 extending along the certain direction. The first sub-plug position 212 is formed on the first protruding part 214, and the opening of the socket of the first sub-plug position 212 extends along the certain direction. Figure 4 As shown in the figure, the first conductive hardware 210 is arranged in a strip-shaped structure, so that the main plug position 211 and the first sub-plug position 212 can be arranged along the length direction of the first conductive hardware 210, thereby the first sub-plug position 212 can be arranged at the end of the first conductive hardware 210. In the process of producing the first conductive hardware 210, a copper material can be processed by stamping and bending, so that the processing mode is simple, the strength and conductivity of the first conductive hardware 210 are strong. In comparison, if the direction of the first sub-plug position 212 is not on the extension line of the arrangement of the main plug position 211, two first conductive hardware 210 need to be formed as a part extending to one side, more importantly, the part formed by one of the first conductive hardware 210 needs to have a longer length, and the part extending to one side needs to be bent upward or downward to form a plug position on one side, so that the part and the body of the conductive hardware form two planes with different heights, the structure is more complex, and the height of the conductive hardware is increased, at the same time, the length of the part is increased, so that the conductive hardware needs to be reinforced, thereby the strength of the conductive hardware is poor.

[0039] In the embodiment, the bracket 200 is further provided with second conductive hardware 220 corresponding to the first conductive hardware 210, the second conductive hardware 220 is provided with two corresponding to the zero line and the live wire, and the first conductive hardware 210 and the second conductive hardware 220 are provided with a conductive part 204, the pin unit 310 slides along the bracket 200 towards the second conductive hardware 220 and makes the first telescopic part 311 inserted on the second conductive hardware 220, so that the first conductive hardware 210 is electrically connected with the terminal 313.

[0040] By providing the second conductive hardware 220, after the pin unit 310 slides on the bracket 200 and makes the terminal 313 extend outward, it can be used for mutual insertion with the external socket, so that the terminal 313 is electrified, at this time, the first telescopic part 311 is inserted on the second conductive hardware 220, so that the terminal 313 is electrically connected with the second conductive hardware 220, and then the second conductive hardware 220 is electrified, and the first conductive hardware 210 is electrified through the conductive part 204, which can be used for electric appliances to be plugged into the main insertion hole 111 or the first auxiliary insertion hole 121 for power consumption.

[0041] In the embodiment, the pin unit 310 corresponding to the first auxiliary insertion hole 121 is defined as the European pin unit 310a, and the first telescopic part 311 and the second telescopic part 320 of the European pin unit 310a are further provided with an embedded structure, so that when the European pin unit is retracted into the bracket 200, the first telescopic part 311 is at least partially embedded in the second telescopic part 320.

[0042] In the embodiment, since the European pin unit 310a is arranged at a position corresponding to the first auxiliary insertion site 212 (the first auxiliary insertion hole 121), through the embedded structure, when the first telescopic part 311 and the second telescopic part 320 are retracted in the bracket 200, at least part of the first telescopic part 311 can be embedded in the second telescopic part 320, so as to reduce the overall height of the European pin unit 310a, ensure that the structure of the bracket is relatively compact, and further ensure that the structure of the conversion plug is compact and small in size.

[0043] Specifically, the embedded structure includes an embedded part 316 formed on the first telescopic part 311 and protruding towards the second telescopic part 320, and a pushing part 317 extending along the length direction of the first telescopic part 311 towards both ends, the terminal 313 is formed on the embedded part 316, the first telescopic part 311 side is formed with a clamping nail 318, and the clamping nail 318 has a horizontal difference with the surface of the pushing part 314 towards the second telescopic part 320; the embedded structure further includes a seat 321 formed on one end of the second telescopic part 320 and a side wall 323 formed on one side edge of the seat 321 and extending away from the seat 321, the seat 321 is formed with a cavity 322 towards the end of the first telescopic part 311, the cavity 322 is just for the embedded part 316 to extend into, and the bottom of the cavity 322 is provided with a through hole for the terminal 313 to extend out; the side wall 323 is provided with a linkage groove 324 for the clamping nail 318 to slide in.

[0044] The first telescopic part 311 of the European plug pin unit 310a is set as the embedded part 316 and the pushing part 317, so that when the terminal 313 is fixed on the embedded part 316, the embedded part 316 has enough volume to ensure the installation requirements of the terminal 313 and the insulation between them, during the pushing out process of the European plug pin unit 310a, the embedded part 316 extends into the cavity 322 of the second telescopic part 320, the pushing part 317 contacts the end of the seat 321 of the second telescopic part 320, so as to push the second telescopic part 320 out, during the retraction of the European plug pin unit 310a into the installation space 101, the puller end 312 is pulled, at this time the clamping nail 318 slides in the linkage groove 324, and after being limited by the top of the sliding groove 325, the second telescopic part 320 is pulled back into the installation space 101, through the above structure, when the European plug pin unit is retracted in the installation space 101, the structure is more compact, so as to ensure that the height size of the socket will not increase.

[0045] In order to facilitate the prong unit 310 to be pushed along the bracket 200 to slide back and forth, a pushing end 312 extending out of the bracket 200 is formed on the end of the first telescopic member 311 in the length direction, and a plug-in member 314 is arranged on the first telescopic member 311, one end of which is connected with the terminal 313 and the other end is plugged into the second conductive hardware 220. In this embodiment, the pushing end 312 extends out of the bracket 200, so that the terminal 313 can be extended or retracted by the first telescopic member 311 when the pushing end 312 is pushed. Meanwhile, the plug-in member 314 is arranged on the first telescopic member 311, so that when the prong unit 310 moves along the bracket 200 towards the outside, the first telescopic member 311 is plugged into the second conductive hardware 220 through the plug-in member 314 after the terminal 313 extends out of the bracket 200, so that the terminal 313 and the second conductive hardware 220 are electrically connected. Furthermore, when the terminal 313 is plugged into the external socket, the first conductive hardware 210 is electrified through the second conductive hardware 220 and the conductive member 204.

[0046] In this embodiment, the bracket 200 includes an upper bracket body 201 and a lower bracket body 202 arranged in the vertical direction, a plurality of guide columns 203 arranged between the upper bracket body 201 and the lower bracket body 202 for support, the first conductive hardware 210 and the second conductive hardware 220 are respectively clamped on the upper bracket body 201 and the lower bracket body 202, the conductive member 204 is arranged between the first conductive hardware 210 and the second conductive hardware 220 for electrical connection, and the first telescopic member is slidingly connected to the guide column 203. In this embodiment, the upper bracket body 201 is provided with a mounting groove 2011 arranged in a predetermined shape, and the first conductive hardware is clamped in the mounting groove 2011. Similarly, the lower bracket body 202 is also provided with a mounting groove (not shown in the figure), so as to facilitate the installation of the second conductive hardware.

[0047] The conductive member 204 includes two, and the two ends are respectively connected to the first conductive hardware 210 and the second conductive hardware 220, so as to conduct the corresponding and side-by-side arranged first conductive hardware 210 and second conductive hardware 220. One of the conductive members 204 is formed by the guide column 203, and the other conductive member 204 is formed by the fuse.

[0048] Specifically, one of the guide columns 203 is made of metal, and the two ends thereof are connected to the first conductive hardware 210 and the second conductive hardware 220 corresponding to the zero line, so as to electrically connect the first conductive hardware 210 and the second conductive hardware 220. At this time, the first telescopic part 311 is slidably connected to the guide column 203, and the conductive part made of the safety tube is arranged at the two ends of the first conductive hardware 210 and the second conductive hardware 220 corresponding to the live line, so as to be provided with a safety structure. In the case of overvoltage, overcurrent and the like, the safety tube can be disconnected, thereby ensuring the safety of power utilization.

[0049] Embodiment Two

[0050] In the technical scheme provided in the embodiment, the second sub-jack 131 is arranged for plugging, specifically, as shown in the figure, the second sub-jack 131 is arranged on the side of the bracket 200 opposite to the first sub-jack 121, and the second sub-jack 131 is arranged at the other end of the extension line of the plurality of main jacks 111 in the direction of being parallel to each other, and the first sub-jack 121 and the second sub-jack 131 are arranged in the same or different standard specifications. Figures 1-5 That is, the second sub-jack 131 is arranged on the side of the bracket 200 opposite to the side of the bracket 200 provided with the first sub-jack 121, so as to satisfy that three sockets are respectively plugged into the main jack 111, the first sub-jack 121 and the second sub-jack 131, thereby providing more plugging positions and satisfying the power utilization demand of the customer. Meanwhile, the second protruding part 215 is arranged on the other extending end of the main body 213, and the second sub-plugging position 216 corresponding to the second sub-jack 131 is arranged on the second protruding part 215, so that the first sub-plugging position 212, the main plugging position 211 and the second sub-plugging position 216 are arranged in the same predetermined direction, thereby enabling the first conductive hardware 210 to be integrally formed by stamping and the like from a copper material, thereby ensuring the reliability and safety of the first conductive hardware 210.

[0051] Embodiment Three

[0052]

[0053] ​The technical scheme provided in the embodiment is the same as that in the above-mentioned embodiment one, and only in the embodiment, in order to increase the capacity of the socket, a third sub-jack 141 is further arranged for plugging on the basis of the embodiment one, wherein in the embodiment, the third sub-jack 141 is arranged on the surface adjacent to the first sub-jack 121 and located beside the main jack 111, and the third sub-jack 141 and the first sub-jack 121 are arranged in the same or different standard specifications; one of the main bodies 213 is formed with an extension 218 extending towards a side perpendicular to the predetermined direction, and the other main body 213 is formed with a connecting beam 219 opposite to the extension 218, the connecting beam 219 is arranged across the main body 213 where the extension 218 is arranged and extends to the side of the main body 213 where the extension is arranged, and the free end of the extension 218 and the connecting beam 219 is formed with a third sub-plugging position 217 corresponding to the third sub-jack 141.

[0054] That is, in the embodiment, the main jack 111, the first sub-jack 121 and the third sub-jack 141 are arranged, so as to improve the use performance of the socket and provide more plugging positions for the user, in the embodiment, the third sub-jack is arranged on the surface opposite to the plugging end of the pin unit, so as to improve the pluggable position and not affect the operation of the plugging end.

[0055] Embodiment four

[0056] In the embodiment, in order to further improve the use performance of the socket, the third sub-plugging hole 141 is arranged on the basis of the technology of the embodiment two, that is, the main jack 111, the first sub-jack 121, the second sub-jack 131 and the third sub-jack 141 are arranged on the bracket 200, more simply, the sub-jacks are arranged on the remaining three sides of the bracket, so as to further improve the use performance of the socket.

[0057] It is explained that the first sub-plugging hole 121, the second sub-plugging hole 131 and the third sub-plugging hole 141 can be arranged in the same or different specifications, that is, the three sub-plugging holes can be arranged in the shapes of the jack holes of the European standard, the British standard, the Australian standard, the Indian standard, the Japanese standard, the Chinese standard and the like, so as to facilitate the use of the user during the travel.

[0058] As Figure 8As shown, three socket panels are formed on the shell 100 of the conversion socket of the support structure, specifically, two main socket panels 110, a first auxiliary socket panel 120, a second auxiliary socket panel 130 and a third auxiliary socket panel are arranged, so that multiple positions can be provided, and two electrical appliances can be simultaneously plugged on the socket.

[0059] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application is disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the present application, and any equivalent embodiment with equivalent changes is equivalent to the above embodiment. Any simple modification, equivalent change and modification of the above embodiment within the scope of the present application are within the scope of the present application.

Claims

1. A compact adapter jack structure having a plurality of groups of jacks, comprising a support, wherein, The support is provided with a plurality of main insertion holes and a first auxiliary insertion hole in different systems, and the main insertion holes and the first auxiliary insertion hole are arranged on two adjacent sides, and the first auxiliary insertion hole is located on the extension line of the main insertion holes in the side-by-side direction. The support is further connected with a pin assembly, the pin assembly reciprocates in a direction perpendicular to the position of the main insertion hole, the pin assembly includes a plurality of pin units arranged side by side in the side-by-side direction of the main insertion hole, each pin unit includes a first telescopic member, and a terminal is arranged on the first telescopic member to be connected with an external socket, the orthographic projection of the first auxiliary insertion hole towards the pin assembly is located on one of the pin units, and the pin unit corresponding to the first auxiliary insertion hole further includes a second telescopic member slidingly arranged on the support, and the length of the terminal of the pin unit corresponding to the first auxiliary insertion hole protruding from the support is greater than the length of the terminal of the other pin units protruding from the support.

2. The compact conversion jack holder structure with multiple groups of jacks according to claim 1, wherein, The support is further provided with a first conductive hardware corresponding to the main insertion hole and the first auxiliary insertion hole, the first conductive hardware includes two parts corresponding to the live wire and the neutral wire respectively, each first conductive hardware extends in a predetermined direction, and a plurality of main insertion positions corresponding to the main insertion hole are arranged side by side on the first conductive hardware in the predetermined direction, and a first auxiliary insertion position corresponding to the first auxiliary insertion hole is arranged at the end of the first conductive hardware, and the opening of the first auxiliary insertion position extends towards the predetermined direction.

3. The compact conversion jack holder structure with multiple groups of jacks according to claim 2, wherein, The first conductive hardware includes a main body, the main insertion position is formed on the main body, a first protruding part protruding upwards and extending in the predetermined direction is formed on one end of the main body extending in the predetermined direction, and the first auxiliary insertion position is formed on the first protruding part, and the opening of the first auxiliary insertion position extends in the direction of the predetermined direction.

4. The compact conversion jack holder structure with multiple groups of jacks according to claim 3, wherein, The support is further provided with a second conductive hardware corresponding to the first conductive hardware, the second conductive hardware is provided with two parts corresponding to the live wire and the neutral wire respectively, and a conductive member is arranged between the first conductive hardware and the second conductive hardware, the pin unit slides along the support towards the second conductive hardware, and the first telescopic member is connected with the second conductive hardware, so that the first conductive hardware is electrically connected with the terminal.

5. The compact conversion jack holder structure with multiple groups of jacks according to claim 1, wherein, The pin unit corresponding to the first auxiliary insertion hole is defined as a European pin unit, and an embedded structure is further arranged between the first telescopic member and the second telescopic member, so that when the European pin unit is retracted into the support, the first telescopic member is at least partially embedded in the second telescopic member.

6. The compact conversion jack holder structure with multiple groups of jacks according to claim 5, wherein, The embedded structure includes An embedded part protruding from the first telescopic part and towards the second telescopic part, and a pushing part extending along the length direction of the first telescopic part towards both ends, the terminal is formed on the embedded part, the first telescopic part side is formed with a clasp, and there is a level difference between the clasp and the surface of the pushing part towards the second telescopic part; A seat body formed on one end of the second telescopic part and a side wall formed on one side edge of the seat body and extending away from the seat body, the seat body is formed with a cavity towards the end of the first telescopic part, the cavity is just for the embedded part to extend into, and the bottom of the cavity is provided with a through hole for the terminal to extend out; a linkage groove is formed on the side wall for the clasp to slide in.

7. The compact conversion jack holder structure with multiple groups of jacks according to claim 4, wherein The bracket comprises an upper frame body and a lower frame body arranged in a vertical direction, a plurality of guide columns are arranged between the upper frame body and the lower frame body for support, the first conductive hardware and the second conductive hardware are respectively clamped on the upper frame body and the lower frame body, and a conductive piece is arranged between the first conductive hardware and the second conductive hardware for electrical connection, and the first telescopic part is slidably connected to the guide column.

8. The compact conversion jack holder structure with multiple groups of jacks according to claim 7, wherein The conductive piece comprises two, and the two ends are respectively connected to the first conductive hardware and the second conductive hardware to conduct the corresponding and side-by-side arranged first conductive hardware and second conductive hardware, one of the conductive pieces is composed of the guide column, and the other conductive piece is composed of a safety tube.

9. The compact conversion jack holder structure with multiple groups of jacks according to claim 3, wherein, The bracket is further provided with a second sub-jack, the second sub-jack is located on the side surface of the bracket corresponding to the first sub-jack, and the second sub-jack is located on the other end of the extension line of the plurality of main jacks corresponding to the first sub-jack, the first sub-jack and the second sub-jack are arranged as the same or different standard specifications; the other end of the main body extending in the predetermined direction is formed with a second protruding part protruding upwards and extending in the predetermined direction, and the second protruding part is formed with a second sub-connector corresponding to the second sub-jack.

10. The compact conversion jack holder structure with multiple groups of jacks according to claim 3 or 9, wherein, The bracket is further provided with a third sub-jack, the third sub-jack is arranged on the surface adjacent to the first sub-jack and located beside the main jack, and the third sub-jack and the first sub-jack are arranged as the same or different standard specifications; one of the main bodies is formed with an extension part extending towards a side perpendicular to the predetermined direction, and the other main body is formed with a connecting beam extending in parallel with the extension part, the connecting beam spans the main body provided with the extension part and extends to the side of the main body provided with the extension part, and the free end of the extension part and the connecting beam is formed with a third sub-connector corresponding to the third sub-jack.

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