CN209516077U - A kind of new type of plug - Google Patents

Abstract

A kind of new type of plug, including pedestal, pin, non-conductive socket part, upper cover and power supply line, three pins for meeting GB1002.2008 single-phase two-stage grounded plug basic parameter and size are fixed on pedestal, respectively L foot, N foot and E foot, five non-conductive socket parts are fixed on upper lid, specially L1 slotware, N1 slotware, E slotware, L2 slotware and N2 slotware and L1 slotware, N1 slotware and E slotware and L2 slotware and N2 slotware correspond with the basic parameter and size of GB1002.2008 single-phase two-stage grounded outlet and single-phase two-stage socket, it is connect respectively by a conducting wire between N1 slotware and N2 slotware between L1 slotware and L2 slotware, after upper cover and pedestal are fastened and connected, three-pin plug is in parallel with five spring hole scokets, make the existing three-pin plug of the new type of plug Function, and have the function of five spring hole scokets, the resource of socket or socket is saved, is easy to use.

Description

A kind of new type of plug

Technical field

The utility model relates to plug technical field, specially a kind of new type of plug.

Background technique

In life, the plug of electrical appliance and socket to insert power on by way of it is very widely used, but due to inserting The jack of seat is than relatively limited, and when use is compared with multiple-purpose electric appliance, Chang Fashengyin jack not enough causes some electrical appliances to be not turned on electricity The embarrassment in source has derived omnifarious socket and multi-tap on the market although being based on this problem to expand jack number Amount, but after all, the use of electrical appliance are still limited to the quantity of jack, moreover, every time use will first connect socket or Multi-tap, not only troublesome and waste of resource.

Utility model content

(1) the technical issues of solving

In view of the above problems, the utility model provides a kind of new type of plug, be both an electrical appliance plug and one Multi-tap when using electrical appliance, is directly plugged new type of plug superposition, is not required in addition draw to run in insert or transfer and insert Seat.

(2) technical solution

To realize above-mentioned function, the utility model is provided the following technical solutions: a kind of new type of plug, including pedestal, pin, Non-conductive socket part, upper cover and power supply line, the pedestal are cavity seat body, and the pin includes L foot, N foot and E foot, the pin Meet the basic parameter of the single-phase two-stage grounded plug of GB1002.2008 and size and is fixed on the base, the power supply line one End separates three thin wires and connect respectively with L foot, N foot and E foot, and the other end is electrical equipment connecting pin, and the upper cover is and bottom The cavity lid that matches of seat, the non-conductive socket part include L1 slotware, N1 slotware, E slotware, L2 slotware and N2 slotware, described Upper cover is equipped with five jacks matched with non-conductive socket part and consolidates L1 slotware, N1 slotware, E slotware, L2 slotware and N2 slotware Fixed, the L1 slotware is connected with L2 slotware by a conducting wire, and the N1 slotware is connected with N2 slotware by another conducting wire, institute State basic parameter and size that L1 slotware, N1 slotware and E slotware meet the single-phase two-stage grounded outlet of GB1002.2008, L2 slot Part and N2 slotware meet the basic parameter and size of the single-phase two-stage socket of GB1002.2008, described to be fixed with non-conductive socket After the upper cover of part 3 and the pedestal for being fixed with pin 2 are fastened and connected, end in contact under L foot upper end and L1 slotware, N foot upper end with Under N1 slotware end in contact, E foot contacted with end in contact, L2 slotware lower end under E slotware with the first boss on pedestal, N2 slotware with Second boss contact on pedestal.

Preferably, it is equipped with safety head on the upside of the upper cover and is connected by shaft.

Preferably, the safety head is equipped with buckle, and the upper cover is equipped with and the card slot that is clasped.

Preferably, the shaft is equipped with torque spring, and the torque spring initial angle is 120 °, the torque spring One end is connect with safety head, and the other end is connect with upper cover.

Preferably, the pedestal and upper cover are fixed by fastening screw.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of new type of plug, has following the utility model has the advantages that by normal On the basis of the household electrical appliance three-pin plug form of rule, a five spring hole scoket modules in parallel specially fix three on pedestal Meet the pin of GB1002.2008 single-phase two-stage grounded plug basic parameter and size, respectively L foot, N foot and E foot, forms Household electrical appliance three-pin plug module, while five non-conductive socket parts are fixed on the upper lid with base engagement, specially L1 slotware, N1 slotware, E slotware, L2 slotware and N2 slotware, and L1 slotware, N1 slotware and E slotware meet the single-phase two-stage of GB1002.2008 The basic parameter and size of grounded outlet, L2 slotware and N2 slotware meet the basic ginseng of the single-phase two-stage socket of GB1002.2008 Several and size, is connect by a conducting wire between N1 slotware and N2 slotware respectively between L1 slotware and L2 slotware 33, composition one After kind five spring hole scoket module of household, upper cover and pedestal are fastened and connected, three-pin plug module and five spring hole scoket wired in parallel keep this new The function of the existing three-pin plug of type plug, and have the function of five spring hole scokets, the resource of socket or socket is saved, is easy to use, separately Outside, which is additionally provided with protection cap, prevents personnel's accidental shock and prevents dust from entering inside the new type of plug.

Generally speaking, the new type of plug is both the plug and a multi-tap of a household electrical appliance, uses household When electric appliance, under the basis of safety utilization of electric power, directly new type of plug superposition is plugged, is not required in addition draw to run in and inserts or transfer Socket.

Detailed description of the invention

Fig. 1 is the utility model explosive view figure；

Fig. 2 is the utility model three-pin plug module diagram；

Fig. 3 is that the utility model keeps off five spring hole scoket module assembling schematic diagrams；

Fig. 4 is the connection schematic diagram of the utility model L1 slotware and L2 slotware and N1 slotware and N2 slotware；

Fig. 5 is that the utility model three-pin plug module and five spring hole scoket modules fasten schematic diagram；

Fig. 6 is the utility model safety head and upper cover connection schematic diagram；

Fig. 7 is that the utility model safety head closes status diagram.

In figure: 1 pedestal, 10 first boss, 11 second boss, 2 pins, 20L foot, 21N foot, 22 E feet, 3 non-conductive sockets Part, 30L1 slotware, 31N1 slotware, 32E slotware, 33L2 slotware, 34N2 slotware, 4 upper covers, 40 card slots, 41 jacks, 5 torsion bullets Spring, 6 shafts, 7 safety heads, 70 buckles, 8 power supply lines, 9 conducting wires, a fastening screw.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Attached drawing is please referred to, the present embodiment provides a kind of technical solutions: a kind of new type of plug, including pedestal 1, pin 2, conduction Slot part 3, upper cover 4 and power supply line 8, the pedestal 1 are cavity seat body, and the pin 2 includes L foot 20, N foot 21 and E foot 22, The pin 2 meets the basic parameter of the single-phase two-stage grounded plug of GB1002.2008 and size and is fixed on pedestal 1, institute It states 8 one end of power supply line and separates three thin wires and connect respectively with L foot 20, N foot 21 and E foot 22, the other end is electrical equipment connection End, composition described above one common household electrical appliance three-pin plug module；The upper cover 4 is the cavity lid matched with pedestal 1, The non-conductive socket part 3 includes L1 slotware 30, N1 slotware 31, E slotware 32, L2 slotware 33 and N2 slotware 34, and the upper cover 4 is equipped with Five jacks 41 being matched with metal slot part 3 and by L1 slotware 30, N1 slotware 31, E slotware 32, L2 slotware 33 and N2 slot Part 34 is fixed, and the L1 slotware 30 and L2 slotware 33 are connected by a conducting wire 9, and the N1 slotware 31 and N2 slotware 34 pass through separately A piece conducting wire 9 connects, and the L1 slotware, N1 slotware and E slotware meet the basic of the single-phase two-stage grounded outlet of GB1002.2008 Parameter and size, L2 slotware and N2 slotware meet the basic parameter and size of the single-phase two-stage socket of GB1002.2008, combination of the above At a common five spring hole scokets module, i.e. L1 slotware, N1 slotware and E slotware is combined into a Three-hole socket, L2 slotware and N2 Slotware is combined into two spring hole scokets and is connected in parallel with the Three-hole socket, forms five spring hole scokets；It is described to be fixed with conductive insert After the upper cover 4 of slotware 3 and the pedestal 1 for being fixed with pin 2 are fastened and connected, 20 upper end of L foot and L1 slotware 30 lower end in contact, N On 21 upper end of foot and N1 slotware 31 lower end in contact, 22 upper end of E foot and E slotware 32 lower end in contact, 33 lower end of L2 slotware and pedestal 1 The contact of first boss 10, N2 slotware 34 contacts with the second boss 11 on pedestal 1.By five spring hole scokets and pedestal in upper cover 4 Three-pin plug on 1 is in parallel, i.e., a jack module in parallel on traditional three-pin plug makes for the energization of other household electrical appliance With saving socket resource, if other household electrical appliance are also the new type of plug, can be superimposed always under the premise of safety utilization of electric power makes With, the completely unrestricted quantity with indoor socket, meanwhile, the jack module in upper cover 4 is five spring hole scoket modules, is applicable not only to The household electrical appliance of three-pin plug, are also applied for the household electrical appliance of two-pin plug, and applicability is wider.First boss 10 on pedestal 1 Contact and the contact of second boss 11 predominantly support the effect of L2 slotware 33 and N2 slotware 34.

Further, it is equipped with safety head 7 on the upside of the upper cover 4 and is connected with shaft 6, in inserting without using the new type of plug When seat function, safety head 7 can be covered, personnel's accidental shock is prevented, while prevent dust novel into this by jack Plug inside.

Further, the safety head 7 is equipped with buckle 70, and the upper cover 4 is equipped with the card slot 40 cooperated with buckle 70, safety Lid 7 is fixed after covering tightly upper cover 4 by the buckle 70 and card slot 40.

Further, the shaft 6 be equipped with torque spring 5,5 initial angle of torque spring be 120 °, one end with Safety head 7 connects, and the other end is connect with upper cover 4, and when using function of socket, after opening safety head 7, safety head 7 can be protected automatically It holds and is fixed with 4 upper surface of upper cover in 120 ° of angle, next home electric appliance plug will not be interfered to use the function of socket.

Further, the pedestal 1 and upper cover 4 are fixed by fastening screw, the subsequent maintenance that is fixed conveniently of fastening screw Disassembly.

In use, household electric directly can be directly connected to for one end that the power supply line of the new type of plug 8 is not connect with plug On device or it is set as passing through the female module of the male and female insertions, the connection power supply as household electrical appliance and household socket with household electrical appliance Line opens the safety head 7 of the utility model when there is second household electrical appliance to need to be powered, then by second household electrical appliance Plug be inserted on the jack module in the upper cover 4 of the new type of plug, if the plug of second household electrical appliance is also the insertion The plug of third household electrical appliance can be inserted in the socket of the upper cover 4 of the plug of second household electrical appliance by head in the same way In module, and so on use, be not required in addition draw run in insert or multi-tap, save socket resource, it is easy to use.

It is one in parallel by the basis of conventional household electrical appliance three-pin plug form in conclusion the new type of plug Five spring hole scoket modules specially fix three on pedestal and meet the single-phase two-stage grounded plug basic parameter of GB1002.2008 With the pin of size, respectively L foot, N foot and E foot, household electrical appliance three-pin plug module is formed, while upper with base engagement It covers and fixes five non-conductive socket parts, specially L1 slotware, N1 slotware, E slotware, L2 slotware and N2 slotware, and L1 slotware, N1 slotware and E slotware meet the basic parameter and size of the single-phase two-stage grounded outlet of GB1002.2008, L2 slotware and N2 slotware The basic parameter and size for meeting the single-phase two-stage socket of GB1002.2008, between L1 slotware and L2 slotware 33 with N1 slotware and A kind of five spring hole scoket module of household is formed by a conducting wire connection respectively between N2 slotware, after upper cover and pedestal are fastened and connected, Three-pin plug module and five spring hole scoket wired in parallel, make the function of the existing three-pin plug of the new type of plug, and have five spring hole scokets Function saves the resource of socket or socket, is easy to use, in addition, the new type of plug is additionally provided with protection cap, prevents personnel from surprisingly touching Electricity simultaneously prevents dust from entering inside the new type of plug.

Generally speaking, the new type of plug is both the plug and a multi-tap of a household electrical appliance, uses household When electric appliance, under the basis of safety utilization of electric power, directly new type of plug superposition is plugged, is not required in addition draw to run in and inserts or transfer Socket.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of new type of plug, which is characterized in that including pedestal (1), pin (2), non-conductive socket part (3), upper cover (4) and power supply Line (8), the pedestal (1) are cavity seat body, and the pin (2) includes L foot (20), N foot (21) and E foot (22), the pin (2) meet the basic parameter of the single-phase two-stage grounded plug of GB1002.2008 and size and be fixed on pedestal (1), the electricity Source line (8) one end separates three thin wires and connect respectively with L foot (20), N foot (21) and E foot (22), and the other end is electrical equipment Connecting pin, the upper cover (4) are the cavity lid matched with pedestal (1), and the non-conductive socket part (3) includes L1 slotware (30), N1 slotware (31), E slotware (32), L2 slotware (33) and N2 slotware (34), the upper cover (4) are equipped with and non-conductive socket part (3) five jacks (41) matching and by L1 slotware (30), N1 slotware (31), E slotware (32), L2 slotware (33) and N2 slotware (34) fixed, the L1 slotware (30) and L2 slotware (33) pass through conducting wire (9) connection, the N1 slotware (31) and N2 slotware (34) by another conducting wire (9) connection, the L1 slotware (30), N1 slotware (31) and E slotware (32) meet GB1002.2008 It is single-phase that the basic parameter and size of single-phase two-stage grounded outlet, L2 slotware (33) and N2 slotware (34) meet GB1002.2008 The basic parameter and size of two-stage socket, the upper cover (4) for being fixed with non-conductive socket part (3) and the bottom for being fixed with pin (2) After seat (1) is fastened and connected, under L foot (20) upper end and L1 slotware (30) under end in contact, N foot (21) upper end and N1 slotware (31) End in contact, E foot (22) upper end and end in contact, L2 slotware (33) lower end and the first boss (10) on pedestal (1) under E slotware (32) Contact, N2 slotware (34) are contacted with the second boss (11) on pedestal (1).

2. a kind of new type of plug according to claim 1, it is characterised in that: be equipped with safety head (7) on the upside of the upper cover (4) And it is connected by shaft (6).

3. a kind of new type of plug according to claim 2, it is characterised in that: the safety head (7) is equipped with buckle (70), institute It states upper cover (4) and is equipped with the card slot (40) cooperated with buckle (70).

4. a kind of new type of plug according to claim 3, it is characterised in that: the shaft (6) is equipped with torque spring (5), torque spring (5) initial angle be 120 °, described torque spring (5) one end is connect with safety head (7), the other end and Upper cover (4) connection.

5. a kind of new type of plug according to claim 4, it is characterised in that: the pedestal (1) and upper cover (4) pass through fastening Screw is fixed.