Multifunctional socket assembly

Abstract

The present invention discloses a multifunctional socket assembly, comprising a housing, a cover plate and a conductive assembly. The conductive assembly comprises a fixing member, a first power terminal, a second power terminal and a pushing member. The multifunctional socket assembly improves the practicality of the entire socket by removably connecting the second power terminal, expands the scope of use of the socket, and can be used in multiple occasions. When the plug rod of the plug is inserted, it can be connected to the socket through an electric wire to form an extended socket. When the plug rod is outside, the pushing member can be driven by the adjusting member, so that the second power terminal is connected to the plug, freed from the restraint of the electric wire, and an extended socket is formed, which enriches the use function of the socket.

Description

Technical Field

[0001] The invention relates to socket technology, in particular to a multifunctional socket assembly. Background Art

[0002] A power socket is a device used to connect the alternating current provided by the mains to power household appliances and small portable devices. A power socket is a female connector with a slot or a hole for inserting a power plug with a rod-shaped or copper-plate-shaped protrusion to transmit electricity to the appliance through the plug.

[0003] Power sockets are roughly divided into two types: fixed and mobile. Fixed power sockets are pre-designed and fixedly installed according to the inherent use function of the place, suitable for power supply of relatively fixed electrical equipment, such as sockets near air conditioners and installed on the wall. Mobile power sockets are composed of plugs, power cords and movable sockets. The connection between the plug and the fixed power socket improves the flexibility of equipment power use and provides convenience for the use of electrical equipment.

[0004] With the advent of the era of electrical automation, there are more and more types of electrical equipment, and people's demand for sockets is increasing. At present, the mobile power sockets circulating on the market generally have the following disadvantages when in use: first, the power cord is fixed in length and cannot be recycled, and can only be wound around the socket, which makes it inconvenient to carry and use; second, when the sockets on the socket are not enough, it is necessary to add a mobile power socket, which makes the power cords in the power place messy and unsightly, and there are safety hazards.

[0005] CN219419744U discloses a switch sealing structure, a switch and a socket for a socket, which need to be connected with the power terminals inside the socket by electric wires. However, when longer electric wires are not needed, the electric wires cannot be cut off, thus bringing a bad experience to users. Summary of the invention

[0006] In order to solve the defects of the prior art mentioned above, the present invention proposes a multifunctional socket assembly.

[0007] The technical solution of the present invention is achieved in this way:

[0008] A multifunctional socket assembly, characterized by comprising:

[0009] The housing has an opening at one end and a hollow interior to form an installation chamber, wherein a plurality of docking parts are arranged in the installation chamber, a slot is formed in the middle of the docking part, a symmetrically arranged plug hole is arranged in the middle of the slot, a fixing rod is also arranged in the installation chamber, a support plate is arranged on the fixing rod, and a threaded hole is arranged in the middle of the support plate,

[0010] A cover plate installed on the housing, wherein the cover plate is provided with an adjustment hole and the docking portion, wherein the adjustment hole is provided with an adjustment member, wherein the adjustment member is composed of a push block and a sealing sheet, wherein the sealing sheet is provided on the push block, wherein the push block is placed in the adjustment hole, wherein the sealing sheet covers the adjustment hole, and wherein a push protrusion is provided at the lower end of the push block,

[0011] A conductive component is arranged in the installation room, wherein the conductive component comprises:

[0012] A fixing member, wherein the interior of the fixing member is hollowed out to form a fixing chamber, and one end is opened to form an open end, and the other end is closed to form a positioning end, and the positioning end is provided with symmetrical positioning holes, and the fixing member is provided with a fixing hole, and a bolt is provided in the fixing hole, and the bolt passes through the fixing hole and cooperates with the threaded hole,

[0013] A first power terminal installed in the fixed chamber, wherein the first power terminal is provided with a plurality of contact openings, wherein the contact openings are provided with symmetrically arranged contact pieces,

[0014] A second electrical terminal is arranged in the positioning hole, the second electrical terminal is in contact with and connected to the first electrical terminal, the second electrical terminal is composed of a main body and a plurality of elastic arms, a notch is formed between the elastic arms, and a limiting opening is provided on the main body.

[0015] And a pushing member for pushing the second power terminal to move, the pushing member is installed on the fixing member and keeps sliding on the fixing member, the pushing member is provided with a pushing recess, and the pushing protrusion is placed in the pushing recess.

[0016] In the present invention, the adjustment hole is composed of a through hole and a sliding hole, the width of the through hole is greater than the width of the sliding hole, and the push block is provided with symmetrical sliding grooves, which cooperate with the sliding hole.

[0017] In the present invention, a plurality of symmetrically arranged guide members are provided on the fixing member, and the guide members are composed of a connecting portion and a fan-shaped horn portion, and a guide area is formed between the guide members.

[0018] In the present invention, the fixing member is provided with a fixing groove, the first power terminal is provided with an elastic section and a fixing section, the elastic section is arranged horizontally, the fixing section and the elastic section are arranged vertically, the fixing section is inserted into the fixing groove, and the fixing section is provided with a power connection hole.

[0019] In the present invention, a support block is provided on the first power terminal, a clamping piece is provided on the support block, a clamping area is formed in the middle of the clamping piece, and a through opening is provided on the clamping piece.

[0020] In the present invention, the pushing member is composed of a sliding portion, an arc-shaped portion, an elastic portion, a limiting portion and a positioning portion. A pressing portion is provided on the elastic portion, and the pushing recess is formed in the middle of the pressing portion. The positioning portion is inserted into the limiting opening through the through opening, and a strip groove is provided on the fixing member through which the positioning portion passes.

[0021] In the present invention, a symmetrically arranged height limiting portion is provided on the sliding portion, the height limiting portion is located at the lower end of the pressing portion, and an elastic area is formed between the pressing portion and the height limiting portion.

[0022] In the present invention, a symmetrical limiting plate is provided on the fixing member, the limiting plate cooperates with the limiting portion, a limiting portion is provided at the lower end of the limiting portion, a limiting opening is formed between the limiting portion and the limiting portion, and the lower end of the limiting plate is placed in the limiting opening.

[0023] In the present invention, a blocking portion is further provided on the fixing member, and the blocking portion is in contact with the arc-shaped portion.

[0024] In the present invention, a retaining portion is provided on the elastic arm, and a blocking inclined surface and a guiding inclined surface are provided on the retaining portion.

[0025] The multifunctional socket assembly of the present invention has the following beneficial effects: the multifunctional socket assembly improves the practicality of the entire socket through the movable second power terminal, expands the use range of the socket, and can be used in multiple occasions. When the plug rod of the plug is inserted, it can be connected to the socket through the wire to form an extended socket. When the plug rod is outside, the adjusting member can drive the pushing member, so that the second power terminal is connected to the plug, free from the restraint of the wire, forming an extended socket, and enriching the use function of the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the multifunctional socket assembly of the present invention;

[0027] Figure 2 for Figure 1 Schematic diagram of the usage status;

[0028] Figure 3 for Figure 2 Schematic diagram of the plug structure in;

[0029] Figure 4 for Figure 1 Exploded diagram of

[0030] Figure 5 for Figure 4 Schematic diagram of the structure of the regulating member;

[0031] Figure 6 for Figure 4 Schematic diagram of the shell structure in FIG.

[0032] Figure 7 for Figure 4 Schematic diagram of the conductive component structure;

[0033] Figure 8 for Figure 7 A top view of

[0034] Fig. 9 for Figure 8 The cross-sectional view at AA in FIG.

[0035] Fig.10 for Figure 7 Exploded diagram of

[0036] Fig.11 for Fig.10 Schematic diagram of the pusher structure;

[0037] Fig.12 for Fig.11 A schematic diagram of the structure in another direction;

[0038] Fig.13 for Fig.10 A schematic diagram of the structure of the first power terminal in FIG.

[0039] Fig.14 for Fig.10 A schematic diagram of the structure of the second power terminal in FIG.

[0040] Fig.15 for Fig.10 A cross-sectional view of the fixing structure in FIG.

[0041] Fig.16 for Fig.15 Schematic diagram of some structures;

[0042] Fig.17 It is a schematic diagram of the installation state of the adjusting member, the pushing member, the first power terminal and the second power terminal structure in the present invention.

[0043] In the figure: housing 1, cover plate 2, conductive component 3, slot 4, socket 5, installation chamber 6, docking part 7, jack 8, plug 9, plug rod 10, wire 11, body 12, accommodating hole 13, first contact part 14, second contact part 15, chamfered part 16, second power terminal 17, positioning block 18, insertion hole 19, limit chamber 20, first limit surface 21, second limit surface 22, blocking slope 23, guide slope 24, elastic arm 25, fixing rod 26, supporting plate 27, threaded hole 28, fixing member 29, adjusting hole 30, adjusting member 31, pushing block 32, sealing sheet 33, pushing protrusion 34, through hole 35, sliding hole 36, slide groove 37, first power terminal 38, pushing member 39, The fixing chamber 40, the open end 41, the positioning end 42, the positioning hole 43, the fixing hole 44, the bolt 45, the threaded portion 46, the contact port 47, the contact sheet 48, the support block 49, the clamping member 50, the clamping area 51, the through port 52, the fixing groove 53, the elastic section 54, the fixing section 55, the power connection hole 56, the guide member 57, the connecting portion 58, the horn portion 59, the guide area 60, the main body 61, the notch 62, the limiting port 63, the retaining portion 64, the pushing recess 65, the sliding portion 66, the arc portion 67, the elastic portion 68, the limiting portion 69, the positioning portion 70, the pressing portion 71, the strip groove 72, the blocking portion 73, the height limiting portion 74, the elastic area 75, the limiting plate 76, the limiting portion 77, and the limiting port 78. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] like Figures 1 to 17 As shown, the multifunctional socket assembly of the present invention comprises a housing 1, a cover plate 2 and a conductive assembly 3. The cover plate 2 is mounted on the housing 1, and the conductive assembly 3 is arranged inside the housing 1, so as to realize that each slot 4 can realize electrical connection.

[0046] One end of the housing 1 is open and the interior is hollowed out to form an installation chamber 6, in which multiple docking parts 7 are provided, a slot 4 is formed in the middle of the docking part 7, and a symmetrically arranged plug hole 8 is provided in the middle of the slot 4. A plug 9 corresponding to the slot 4 is provided with an insertion rod 10, which corresponds to the plug hole 8.

[0047] like Figure 2As shown, one plug 9 is provided with a wire 11, while the other plug 9 is not provided with a wire 11, and the docking is achieved by direct insertion. The plug 9 is composed of a body 12 and a plug rod 10, and the plug rod 10 is directly fixed in the middle of the body 12. The body 12 is provided with a receiving hole 13, and the plug rod 10 is placed in the receiving hole 13. The plug rod 10 is composed of a first contact portion 14 and a second contact portion 15. The first contact portion 14 is provided with a rounded portion 16, and the rounded portion 16 is used to achieve contact with the second power terminal 17 for direct insertion. The second contact portion 15 is provided with a positioning block 18, and the positioning block 18 is used to ensure that the plug rod 10 can be stably integrated with the body 12.

[0048] An insertion hole 19 is provided in the middle of the second contact portion 15, and a limit chamber 20 is provided inside the insertion hole 19. The limit chamber 20 has a first limit surface 21 and a second limit surface 22. The first limit surface 21 cooperates with the blocking inclined surface 23, and the second limit surface 22 cooperates with the guiding inclined surface 24, so that the elastic arm 25 can be restricted by the limit chamber 20 and set in the insertion hole 19, which will not cause the plug 9 to be easily separated from the socket 5.

[0049] A fixing rod 26 is further provided in the installation chamber 6 , and a supporting plate 27 is provided on the fixing rod 26 . A threaded hole 28 is provided in the middle of the supporting plate 27 . The fixing rod 26 cooperates with the supporting plate 27 to support the fixing member 29 .

[0050] The cover plate 2 is provided with an adjustment hole 30 and a docking portion 7, and an adjustment member 31 is provided in the adjustment hole 30, and the adjustment member 31 is composed of a push block 32 and a sealing sheet 33. The sealing sheet 33 is arranged on the push block 32, and the push block 32 is placed in the adjustment hole 30, and the sealing sheet 33 covers the adjustment hole 30, and a push protrusion 34 is provided at the lower end of the push block 32.

[0051] The adjustment hole 30 is composed of a through hole 35 and a sliding hole 36. The width of the through hole 35 is greater than that of the sliding hole 36. The push block 32 is provided with symmetrical slide grooves 37, which cooperate with the sliding hole 36. The height of the slide groove 37 is higher than that of the sliding hole 36, so that the adjustment member 31 needs to be pressed down to keep the position of the slide groove 37 exactly corresponding to the position of the sliding hole 36. At the same time, the sealing sheet 33 has a certain elasticity. After the push block 32 is pressed, the sealing sheet 33 will be concave downward in the middle, while the surrounding area is kept on the surface of the cover plate 2 and can slide on the surface of the cover plate 2.

[0052] The conductive component 3 is arranged in the installation chamber 6, and the conductive component 3 includes a fixing member 29, a first electrical terminal 38, a second electrical terminal 17 and a pushing member 39. The fixing member 29, the pushing member 39 and the adjusting member 31 are all made of insulating materials.

[0053] The interior of the fixing member 29 is hollowed out to form a fixing chamber 40, and one end is opened to form an open end 41, and the other end is closed to form a positioning end 42. The positioning end 42 is provided with symmetrical positioning holes 43. The fixing member 29 is provided with a fixing hole 44, and a bolt 45 is provided in the fixing hole 44. The bolt 45 passes through the fixing hole 44 and cooperates with the threaded hole 28. The bolt 45 is provided with a threaded portion 46, and the threaded portion 46 cooperates with the threaded hole 28. The fixing member 29 is installed and fixed by placing the fixing member 29 on the support plate 27 and then matching the bolt 45 with the threaded hole 28.

[0054] The first power terminal 38 is installed in the fixing chamber 40. The first power terminal 38 is provided with a plurality of contact openings 47. The contact openings 47 are provided with symmetrically arranged contact pieces 48. The first power terminal 38 is provided with a support block 49. The support block 49 is provided with a clamping member 50. The middle of the clamping member 50 forms a clamping area 51. The clamping member 50 is provided with a through opening 52.

[0055] The fixing member 29 is provided with a fixing groove 53, and the first power terminal 38 is provided with an elastic section 54 and a fixing section 55, the elastic section 54 is arranged horizontally, and the fixing section 55 is arranged vertically with the elastic section 54. The fixing section 55 is inserted into the fixing groove 53, and a power connection hole 56 is provided on the fixing section 55.

[0056] When installing the first power terminal 38, it is necessary to first press down the fixing section 55 to a height lower than the inner wall of the fixing chamber 40 to keep the elastic section 54 deformed. Then, the first power terminal 38 can be placed in the fixing chamber 40. While pushing it in, keep the fixing section 55 in the fixing groove 53 to limit the position of the first power terminal 38.

[0057] The fixing member 29 is provided with a plurality of symmetrically arranged guide members 57 . The guide members 57 are composed of a connecting portion 58 and a fan-shaped horn portion 59 . A guide area 60 is formed between the guide members 57 .

[0058] like Fig.13 As shown in the figure, they are all first electrical terminals 38. Different structures are used according to different positions, and a side plate is missing. After the insertion rod 10 is inserted into the jack 8, it is guided by the guide 57 to enter the contact port 47 and keep in contact with the contact sheet 48 to achieve electrical connection. At the same time, the contact sheet 48 is elastic and can form a clamping force to keep the insertion rod 10 stably inserted in the contact port 47.

[0059] like Fig.10 As shown, the first power terminals 38 are arranged in two groups with different structures, which are respectively arranged at different positions, wherein one of the two groups of first power terminals 38 is connected to the "live wire" and the other is connected to the "neutral wire".

[0060] The second electrical terminal 17 is disposed in the positioning hole 43, and the second electrical terminal 17 is in contact with and connected to the first electrical terminal 38. The second electrical terminal 17 is composed of a main body 61 and a plurality of elastic arms 25, and a notch 62 is formed between the elastic arms 25. A limiting opening 63 is provided on the main body 61. A retaining portion 64 is provided on the elastic arm 25, and a blocking inclined surface 23 and a guiding inclined surface 24 are provided on the retaining portion 64.

[0061] The pushing member 39 is used to push the second power terminal 17 to move. The pushing member 39 is mounted on the fixing member 29 and is kept sliding on the fixing member 29 . The pushing member 39 is provided with a pushing recess 65 , and the pushing protrusion 34 is placed in the pushing recess 65 .

[0062] The pusher 39 is composed of a sliding portion 66, an arc portion 67, an elastic portion 68, a limiting portion 69 and a positioning portion 70. A pressing portion 71 is provided on the elastic portion 68, and a pushing recess 65 is formed in the middle of the pressing portion 71. The positioning portion 70 is inserted into the limiting opening 63 through the through opening 52, and a strip groove 72 is provided on the fixing member 29 for the positioning portion 70 to pass through. A blocking portion 73 is also provided on the fixing member 29, and the blocking portion 73 contacts the arc portion 67.

[0063] The sliding portion 66 is provided with a symmetrically arranged height limiting portion 74, which is located at the lower end of the pressing portion 71, and an elastic region 75 is formed between the pressing portion 71 and the height limiting portion 74. The elastic portion 68 can cooperate with the sealing sheet 33 to provide elastic force for the adjusting member 31, so that the adjusting member 31 is force-restricted in the sliding hole 36, so that when the inserting rod 10 is inserted, it will not guide the inserting rod 10 to push the second power terminal 17.

[0064] The fixing member 29 is provided with a symmetrical limiting plate 76, which cooperates with the limiting portion 69, and a limiting portion 77 is provided at the lower end of the limiting portion 69, and a limiting opening 78 is formed between the limiting portion 77 and the limiting portion 69, and the lower end of the limiting plate 76 is placed in the limiting opening 78. The limiting plate 76 limits the pushing member 39 on the fixing member 29, so that it can only slide on the surface and cannot be separated from the fixing member 29.

[0065] When the plug 9 with the wire 11 needs to be connected to the socket 5, the plug rod 10 pushes the retaining portion 64 to open through the rounded portion 16, so that the plug rod 10 enters the notch 62, thereby achieving electrical connection between the plug rod 10 and the second power terminal 17. This operation can achieve docking without changing the position of the adjustment member 31.

[0066] When the plug 9 without the wire 11 is to be used, the adjusting member 31 is first pressed, and then pushed, so that the adjusting member 31 slides into the sliding hole 36, and drives the pushing member 39 to move on the fixing member 29, so that the positioning portion 70 drives the second power terminal 17 to move into the jack 8 through the positioning port, and enters the slot 4. Then, the insertion hole 19 on the insertion rod 10 is aligned with the retaining portion 64, so that the retaining portion 64 is guided by the guiding inclined surface 24 to enter the insertion hole 19, and the retaining portion 64 is fixed in the limiting chamber 20, so that the plug 9 without the wire 11 is connected to the socket 5.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional socket assembly, characterized in that: include: The housing has an opening at one end and a hollow interior to form an installation chamber, wherein a plurality of docking parts are arranged in the installation chamber, a slot is formed in the middle of the docking part, a symmetrically arranged plug hole is arranged in the middle of the slot, a fixing rod is also arranged in the installation chamber, a support plate is arranged on the fixing rod, and a threaded hole is arranged in the middle of the support plate, A cover plate installed on the housing, wherein the cover plate is provided with an adjustment hole and the docking portion, wherein the adjustment hole is provided with an adjustment member, wherein the adjustment member is composed of a push block and a sealing sheet, wherein the sealing sheet is provided on the push block, wherein the push block is placed in the adjustment hole, wherein the sealing sheet covers the adjustment hole, and wherein a push protrusion is provided at the lower end of the push block, A conductive component is arranged in the installation room, wherein the conductive component comprises: A fixing member, wherein the interior of the fixing member is hollowed out to form a fixing chamber, and one end is opened to form an open end, and the other end is closed to form a positioning end, and the positioning end is provided with symmetrical positioning holes, and the fixing member is provided with a fixing hole, and a bolt is provided in the fixing hole, and the bolt passes through the fixing hole and cooperates with the threaded hole, A first power terminal installed in the fixed chamber, wherein the first power terminal is provided with a plurality of contact openings, wherein the contact openings are provided with symmetrically arranged contact pieces, A second electrical terminal is arranged in the positioning hole, the second electrical terminal is in contact with and connected to the first electrical terminal, the second electrical terminal is composed of a main body and a plurality of elastic arms, a notch is formed between the elastic arms, and a limiting opening is provided on the main body. And a pushing member for pushing the second power terminal to move, the pushing member is installed on the fixing member and keeps sliding on the fixing member, the pushing member is provided with a pushing recess, and the pushing protrusion is placed in the pushing recess.

2. The multifunctional socket assembly according to claim 1, characterized in that: The adjusting hole is composed of a through hole and a sliding hole, the width of the through hole is greater than the width of the sliding hole, and the pushing block is provided with symmetrical sliding grooves, which cooperate with the sliding hole.

3. The multifunctional socket assembly according to claim 1, characterized in that: The fixing member is provided with a plurality of symmetrically arranged guide members, each of which is composed of a connecting portion and a fan-shaped horn portion, and a guide area is formed between the guide members.

4. The multifunctional socket assembly according to claim 1, characterized in that: The fixing piece is provided with a fixing groove, the first power terminal is provided with an elastic section and a fixing section, the elastic section is arranged horizontally, the fixing section and the elastic section are arranged vertically, the fixing section is inserted into the fixing groove, and the fixing section is provided with a power connection hole.

5. The multifunctional socket assembly according to claim 1, characterized in that: A support block is arranged on the first power terminal, a clamping piece is arranged on the support block, a clamping area is formed in the middle of the clamping piece, and a through opening is arranged on the clamping piece.

6. The multifunctional socket assembly according to claim 5, characterized in that: The pushing member is composed of a sliding part, an arc-shaped part, an elastic part, a limiting part and a positioning part. A pressing part is provided on the elastic part, and the pushing recess is formed in the middle of the pressing part. The positioning part is inserted into the limiting opening through the through opening, and a strip groove is provided on the fixing part for the positioning part to pass through.

7. The multifunctional socket assembly according to claim 6, characterized in that: The sliding part is provided with a symmetrically arranged height limiting part, the height limiting part is located at the lower end of the pressing part, and an elastic area is formed between the pressing part and the height limiting part.

8. The multifunctional socket assembly according to claim 7, characterized in that: A symmetrical limiting plate is arranged on the fixing part, and the limiting plate cooperates with the limiting part. A limiting part is arranged at the lower end of the limiting part, and a limiting opening is formed between the limiting part and the limiting part, and the lower end of the limiting plate is placed in the limiting opening.

9. The multifunctional socket assembly according to claim 8, characterized in that: The fixing member is also provided with a blocking portion, and the blocking portion is in contact with the arc-shaped portion.

10. The multifunctional socket assembly according to claim 1, characterized in that: The elastic arm is provided with a retaining portion, and the retaining portion is provided with a blocking inclined surface and a guiding inclined surface.

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