Rotary track socket adapter

Abstract

The utility model discloses a rotary track socket adapter, which comprises a base, an outer rotating ring and a panel, an inner rotating ring is arranged in the base, the lower end of the base is provided with a first conductive insertion piece and a second conductive insertion piece, and the lower end of the inner rotating ring is provided with a transmission mechanism used for controlling the first conductive insertion piece and the second conductive insertion piece to act; an elastic positioning mechanism for positioning the inner rotating ring is arranged between the inner wall surface of the inner rotating ring and the inner bottom surface of the base; a bolt protection plate is fixedly arranged at the lower end of the base, and a conductive part is arranged on one side of the bolt protection plate; the first conductive insertion piece or the second conductive insertion piece is provided with a fool-proof structure. According to the technical scheme, the structural design is reasonable, the E-pole conducting strip is located on one side of the bolt protection plate, and the first conducting insertion piece and the second conducting insertion piece are horizontally arranged, so that the whole adapter is thin; when rotating in place, positioning is reliable, and use is convenient; and therefore, the electric shock danger is solved, the safety and reliability are realized, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of track sockets, in particular to a rotary track socket adapter. Background Art

[0002] Track sockets usually include a track and multiple adapters slidably arranged on it. The track can be set on a wall or embedded in a table. Any number of adapters can be installed within the track, and each adapter can be moved along the track to change its position. Thus, the adapter can power electrical appliances in multiple locations.

[0003] The existing adapter structure still has shortcomings: for example, the technical solution disclosed in Chinese patent CN201921086035.6 (a quick wiring socket): the wiring plugs on the positioning column include a live wire plug, a neutral wire plug and a ground wire plug, wherein the live wire plug and the neutral wire plug are located on the same side, and the conductive component is arranged away from the live wire plug. The above technical solution has unreasonable structural design: (1) The live wire plug and the neutral wire plug are located on the same side, that is, the live wire plug is located directly above or directly below the neutral wire plug, which makes the entire adapter inserted into the track thicker, so the track must also be made thicker, resulting in more materials and high costs during manufacturing; (2) The adapter lacks a positioning function when it is rotated into place, and it is easy to make misjudgments based on personal experience; (3) When the adapter is installed on the power track, the live wire and the neutral wire are easily connected reversely. If the live wire and the neutral wire are connected reversely, the appliance may not work properly because the circuit cannot be closed and the appliance cannot operate; it will also cause a short circuit and cause safety hazards; for electrical appliances with triangular plugs, if the position of the live and neutral wires is wrong, the switch of the appliance cannot disconnect the live wire, resulting in voltage still existing inside the appliance when the appliance is not working. Once the metal shell leaks, there will be a risk of electric shock, which is poor in practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rotary track socket adapter which has a reasonable structural design, a thin thickness, is easy to use, safe and reliable, and has good practicality.

[0005] To achieve the above object, the utility model provides the following technical solutions: a rotary track socket adapter, comprising a base, an outer rotating ring and a panel, wherein an inner rotating ring is arranged inside the base, a first conductive plug and a second conductive plug are arranged at the lower end of the base, and a transmission mechanism for controlling the movement of the first conductive plug and the second conductive plug is arranged at the lower end of the inner rotating ring;

[0006] An elastic positioning mechanism for positioning the inner rotating ring is provided between the inner wall surface of the inner rotating ring and the inner bottom surface of the base;

[0007] A plug guard is fixedly arranged at the lower end of the base, and a conductive component is arranged on one side of the plug guard;

[0008] An anti-misinsertion structure is arranged on the first conductive insert or the second conductive insert.

[0009] The present utility model is further arranged as follows: a first connecting tooth part and a second connecting tooth part are integrally arranged on the inner wall surface of the inner rotating ring; the transmission mechanism comprises a first gear and a second gear, the first gear meshes with the first connecting tooth part, and the second gear meshes with the second connecting tooth part; a first rotating shaft is fixedly arranged at the lower end of the first gear, and the lower end of the first rotating shaft is fixedly connected with the first conductive insert; a second rotating shaft is fixedly arranged at the lower end of the second gear, and the lower end of the second rotating shaft is fixedly connected with the second conductive insert. By driving the inner rotating ring to rotate through the outer rotating ring, the inner rotating ring drives the first gear and the second gear to rotate at the same time. The first rotating shaft and the first conductive insert are both linked with the first gear, so as to realize the energization or disconnection of the first conductive insert; the second rotating shaft and the second conductive insert are both linked with the second gear, so as to realize the energization or disconnection of the second conductive insert.

[0010] The present utility model is further arranged as follows: the elastic positioning mechanism comprises a positioning disk, a return spring, a clamping part and a positioning spring. The positioning disk is installed in the base, and a spring installation cavity is arranged between the outer surface of the positioning disk and the inner wall surface of the inner rotating ring. The return spring is installed in the spring installation cavity; a limiting convex block is integrally arranged at a local position on the inner wall surface of the inner rotating ring, a limiting groove is arranged on the inner bottom surface of the base near the limiting convex block, a groove opening is arranged at the position of the limiting groove opposite to the limiting convex block, the positioning spring is installed in the limiting groove, the inner end of the positioning spring is connected with the inner wall surface of the limiting groove, and the outer end of the positioning spring is connected with the inner end of the clamping part. Under the elastic force of the positioning spring, the outer end of the clamping part extends out of the groove opening and is clamped and positioned with one side of the limiting convex block.

[0011] The present utility model is further arranged as follows: the outer end part of the clamping part is in a triangular structure, and a fillet is arranged at the vertex angle of the clamping part opposite to the limiting convex block; a spring jack is arranged in the middle of the inner end surface of the clamping part, and the outer end of the positioning spring is installed in the spring jack.

[0012] The present utility model is further arranged as follows: a plurality of positioning convex blocks are integrally arranged at the upper end of the inner rotating ring, a vertical slot is arranged on the inner wall surface of the outer rotating ring at the position opposite to each positioning convex block, and the upper end of each positioning convex block is inserted into the corresponding vertical slot. By driving the inner rotating ring to rotate through the outer rotating ring, the return spring is compressed or in an extended state through the inner rotating ring, and the inner rotating ring is reset through the return spring.

[0013] The present utility model is further configured as: the conductive component is an E-pole conductive sheet, and a bending portion is provided at a partial position of the E-pole conductive sheet.

[0014] The present utility model is further configured as: a plurality of elastic buckles are fixedly provided on the side surface of the plug guard plate.

[0015] The present utility model is further configured as: a first conductive socket, a second conductive socket and a third conductive socket are provided at the upper end of the positioning disc, a first conductive rod is fixedly provided at the upper end of the first gear, one end of the first conductive rod is electrically connected to one end of the first conductive socket, a second conductive rod is fixedly provided at the upper end of the second gear, one end of the second conductive rod is electrically connected to one end of the second conductive socket, and the upper end of the conductive component is electrically connected to the third conductive socket.

[0016] The present utility model is further configured as: the outer rotating ring is located between the base and the panel, the base and the panel are connected by screws, a plurality of jacks are provided on the panel, and a protection door assembly is provided below the jacks.

[0017] The present utility model is further configured as: the anti-fooling structure is an anti-fooling convex block fixedly provided on the first conductive insert or the second conductive insert.

[0018] The beneficial effects of the present utility model are: compared with the prior art, the structure of the present utility model is reasonably designed. The E-pole conductive sheet is located on one side of the plug guard plate, and the first conductive insert and the second conductive insert are horizontally arranged. With this structure, the live wire insert and the neutral wire insert do not need to be stacked, which can reduce the thickness of the part of the whole adapter inserted into the track, enabling the supporting power track to be made thinner, effectively reducing the material used in manufacturing, and thus reducing the manufacturing cost;

[0019] In addition, by driving the inner rotating ring to rotate through the outer rotating ring, the return spring is compressed or in an extended state through the inner rotating ring, and the return spring plays a positioning role for the inner rotating ring; when the inner rotating ring rotates, under the elastic force of the positioning spring, the outer end of the clamping member extends out of the groove opening and is clamped and positioned with one side of the limiting convex block. When the rotation is in place, the positioning is reliable, the use is convenient, and misjudgment is not likely to occur;

[0020] The anti-fooling structure is provided on the first conductive insert or the second conductive insert, so that the live wire and the neutral wire will not be connected reversely, solving the danger of electric shock, being safe and reliable, and enabling the connected electrical appliances to operate normally without short-circuiting due to the reverse connection of the live wire and the neutral wire, and having good practicability.

[0021] The present utility model will be further described below in conjunction with the specification drawings and specific embodiments. Description of the Drawings

[0022] Figure 1 Structural Schematic of the Embodiment of the Present Utility ModelFigure 1 ;

[0023] Figure 2 is the structural schematic diagram of the embodiment of the present utility model Figure 2 ;

[0024] Figure 3 is the explosion schematic diagram of the embodiment of the present utility model;

[0025] Figure 4 is the partial structural schematic diagram of the embodiment of the present utility model Figure 1 ;

[0026] Figure 5 is the partial structural schematic diagram of the adapter of the embodiment of the present utility model Figure 2 ;

[0027] Figure 6 is the partial structural schematic diagram of the adapter of the embodiment of the present utility model Figure 3 ;

[0028] Figure 7 is Figure 6 the enlarged schematic diagram of part I in

[0029] Figure 8 is the partial structural schematic diagram of the embodiment of the present utility model Figure 4 ;

[0030] Figure 9 is the partial structural schematic diagram of the embodiment of the present utility model Figure 5 ;

[0031] Figure 10 is the assembly schematic diagram of the outer rotating ring and the inner rotating ring of the embodiment of the present utility model. Detailed implementation manners

[0032] In the description of this embodiment, it should be noted that when terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, when terms such as "first", "second", "third" appear, they are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] See Figures 1 to 10, a rotary track socket adapter disclosed by the present utility model comprises a base 1, an outer rotary ring 2 and a panel 3. An inner rotary ring 4 is arranged inside the base 1. A first conductive insert 13 and a second conductive insert 14 are arranged at the lower end of the base 1. A transmission mechanism for controlling the actions of the first conductive insert 13 and the second conductive insert 14 is arranged at the lower end of the inner rotary ring 4;

[0034] An elastic positioning mechanism for positioning the inner rotary ring 4 is arranged between the inner wall surface of the inner rotary ring 4 and the inner bottom surface of the base 1;

[0035] A plug pin guard plate 15 is fixedly arranged at the lower end of the base 1. A conductive component 16 is arranged on one side of the plug pin guard plate 15;

[0036] An anti-fooling structure is arranged on the first conductive insert 13 or the second conductive insert 14.

[0037] Preferably, a first connecting tooth part 43 and a second connecting tooth part 44 are integrally arranged on the inner wall surface of the inner rotary ring 4. The transmission mechanism comprises a first gear 9 and a second gear 10. The first gear 9 meshes with the first connecting tooth part 43, and the second gear 10 meshes with the second connecting tooth part 44. A first rotating shaft 91 is fixedly arranged at the lower end of the first gear 9, and the lower end of the first rotating shaft 91 is fixedly connected with the first conductive insert 13. A second rotating shaft 101 is fixedly arranged at the lower end of the second gear 10, and the lower end of the second rotating shaft 101 is fixedly connected with the second conductive insert 14. By driving the inner rotary ring 4 to rotate through the outer rotary ring 2, the inner rotary ring 4 drives the first gear 9 and the second gear 10 to rotate at the same time. The first rotating shaft 91 and the first conductive insert 13 are both linked with the first gear 9, so as to realize the energization or disconnection of the first conductive insert 13. The second rotating shaft 101 and the second conductive insert 14 are both linked with the second gear 10, so as to realize the energization or disconnection of the second conductive insert 14.

[0038] To make the structural design of the present utility model more reasonable, preferably, the elastic positioning mechanism in this embodiment includes a positioning disc 5, a return spring 6, a clamping member 7, and a positioning spring 8. The positioning disc 5 is installed in the base 1. A spring installation cavity is provided between the outer surface of the positioning disc 5 and the inner wall surface of the inner rotating ring 4. The return spring 6 is installed in the spring installation cavity. A limiting protrusion 41 is integrally provided at a partial position on the inner wall surface of the inner rotating ring 4. A limiting groove 12 is provided at the inner bottom surface of the base 1 near the limiting protrusion 41. A groove opening 121 is provided in the limiting groove 12 opposite to the limiting protrusion 41. The positioning spring 8 is installed in the limiting groove 12. The inner end of the positioning spring 8 is connected to the inner wall surface of the limiting groove 12, and the outer end of the positioning spring 8 is connected to the inner end of the clamping member 7. Under the elastic force of the positioning spring 8, the outer end of the clamping member 7 extends out of the groove opening 121 and is clamped and positioned on one side of the limiting protrusion 41.

[0039] The outer end portion of the clamping member 7 has a triangular structure, and a chamfer 71 is provided at the vertex angle of the clamping member 7 opposite to the limiting protrusion 41. A spring insertion hole is provided in the middle of the inner end surface of the clamping member 7. The outer end of the positioning spring 8 is installed in the spring insertion hole.

[0040] A plurality of positioning protrusions 42 are integrally provided at the upper end of the inner rotating ring 4. A vertical slot 21 is provided on the inner wall surface of the outer rotating ring 2 opposite to each positioning protrusion 42. The upper end of each positioning protrusion 42 is inserted into the corresponding vertical slot 21. By driving the inner rotating ring 4 to rotate through the outer rotating ring 2, the return spring 6 is compressed or in an extended state through the inner rotating ring 4, and the inner rotating ring 4 is reset through the return spring 6.

[0041] Preferably, limiting ribs 421 are integrally provided on the inner wall surfaces of the positioning protrusions 42. Two limiting protrusions 51 are provided on the positioning disc 5 near each limiting rib 421. Each limiting rib 421 is located between the two limiting protrusions 51. When the positioning disc 5 rotates, it is clamped and limited by the limiting protrusions 51 and the limiting ribs 421.

[0042] A first spring positioning rod is integrally provided on the positioning disc 5, and a second spring positioning rod is integrally provided on the inner wall surface of the inner rotating ring 4. One end of the return spring 6 is sleeved on the first spring positioning rod, and the other end of the return spring 6 is sleeved on the second spring positioning rod.

[0043] The conductive component 16 is an E-pole conductive sheet, and a bending portion is provided at a partial position of the E-pole conductive sheet. Preferably, the first conductive insert 13 is a live wire insert, and the second conductive insert 14 is a neutral wire insert. The positions of the live wire insert and the neutral wire insert can be interchanged.

[0044] A plurality of elastic buckles 17 are fixedly arranged on the side surface of the plug guard plate 15. Preferably, the number of the elastic buckles 17 is 2-4.

[0045] A first conductive socket 18, a second conductive socket 19 and a third conductive socket 20 are arranged at the upper end of the positioning disc 5. A first conductive rod 92 is fixedly arranged at the upper end of the first gear 9. One end of the first conductive rod 92 is electrically connected to one end of the first conductive socket 18. A second conductive rod 102 is fixedly arranged at the upper end of the second gear 10. One end of the second conductive rod 102 is electrically connected to one end of the second conductive socket 19. The upper end of the conductive component 16 is electrically connected to the third conductive socket 20.

[0046] The outer rotating ring 2 is located between the base 1 and the panel 3. The base 1 and the panel 3 are connected by screws. A plurality of jacks are arranged on the panel 3. A protection door assembly 22 is arranged below the jacks.

[0047] The anti-fooling structure is an anti-fooling convex block 100 fixedly arranged on the first conductive insert 13 or the second conductive insert 14. Preferably, the first conductive insert 13 or the second conductive insert 14 can also be arranged asymmetrically to achieve the anti-fooling function through the dislocation structure.

[0048] In actual application, the E-pole conductive sheet is located on one side of the plug guard plate 15. The first conductive insert 13 and the second conductive insert 14 are horizontally arranged. With this structure, the live wire insert and the neutral wire insert do not need to be stacked, which can reduce the thickness of the part of the entire adapter inserted into the track, enabling the supporting power track to be made thinner. The structural design is reasonable, which can effectively reduce the material used in manufacturing, thereby reducing the manufacturing cost.

[0049] In addition, by driving the inner rotating ring 4 to rotate through the outer rotating ring 2, the return spring 6 is compressed or in an extended state through the inner rotating ring 4. The return spring 6 plays a positioning role for the inner rotating ring 4. When the inner rotating ring 4 rotates, the outer end of the clamping member 7 extends out of the groove opening 121 and is clamped and positioned with one side of the limiting convex block 41 under the elastic force of the positioning spring 8. When it rotates in place, the positioning is reliable, the use is convenient, and misjudgment is not likely to occur.

[0050] An anti-fooling structure is arranged on the first conductive insert 13 or the second conductive insert 14, so that the live wire and the neutral wire will not be connected reversely, solving the electric shock danger, being safe and reliable, and enabling the connected electrical appliances to operate normally without short-circuiting due to the reverse connection of the live wire and the neutral wire, with good practicability.

[0051] The above embodiments' specific description of the present utility model is only used to further illustrate the present utility model and cannot be construed as a limitation on the protection scope of the present utility model. Any non-essential improvements and adjustments made by those skilled in the art based on the content of the above utility model fall within the protection scope of the present utility model.

Claims

1. A rotary track socket adapter, comprising a base (1), an outer rotating ring (2) and a panel (3), characterized in that: An inner rotating ring (4) is arranged inside the base (1), a first conductive plug (13) and a second conductive plug (14) are arranged at the lower end of the base (1), and a transmission mechanism for controlling the movement of the first conductive plug (13) and the second conductive plug (14) is arranged at the lower end of the inner rotating ring (4); An elastic positioning mechanism for positioning the inner rotating ring (4) is provided between the inner wall surface of the inner rotating ring (4) and the inner bottom surface of the base (1); A latch guard plate (15) is fixedly provided at the lower end of the base (1), and a conductive component (16) is provided on one side of the latch guard plate (15); The first conductive plug (13) or the second conductive plug (14) is provided with a fool-proof structure.

2. A rotary track socket adapter according to claim 1, characterized in that: A first connecting tooth portion (43) and a second connecting tooth portion (44) are integrally arranged on the inner wall surface of the inner rotating ring (4); the transmission mechanism comprises a first gear (9) and a second gear (10), the first gear (9) meshing with the first connecting tooth portion (43), and the second gear (10) meshing with the second connecting tooth portion (44); a first rotating shaft (91) is fixedly arranged at the lower end of the first gear (9), and the lower end of the first rotating shaft (91) is fixedly connected to the first conductive plug (13); a second rotating shaft (101) is fixedly arranged at the lower end of the second gear (10) ), the lower end of the second rotating shaft (101) is fixedly connected to the second conductive plug (14), and the inner rotating ring (4) is driven to rotate through the outer rotating ring (2), and the inner rotating ring (4) simultaneously drives the first gear (9) and the second gear (10) to rotate, and the first rotating shaft (91) and the first conductive plug (13) are both linked with the first gear (9), so that the first conductive plug (13) is energized or disconnected; the second rotating shaft (101) and the second conductive plug (14) are both linked with the second gear (10), so that the second conductive plug (14) is energized or disconnected.

3. A rotary track socket adapter according to claim 2, characterized in that: The elastic positioning mechanism comprises a positioning plate (5), a return spring (6), a clamping member (7) and a positioning spring (8); the positioning plate (5) is installed in the base (1); a spring installation cavity is provided between the outer surface of the positioning plate (5) and the inner wall surface of the inner rotating ring (4); the return spring (6) is installed in the spring installation cavity; a limiting protrusion (41) is integrally provided at a local position of the inner wall surface of the inner rotating ring (4); and a limiting protrusion (41) is provided on the inner bottom surface of the base (1) near the limiting protrusion (41). A limiting groove (12) is formed in the limiting groove (12), and a groove opening (121) is arranged in alignment with the limiting protrusion (41). The positioning spring (8) is installed in the limiting groove (12), and the inner end of the positioning spring (8) is connected to the inner wall surface of the limiting groove (12). The outer end of the positioning spring (8) is connected to the inner end of the clamping member (7). Under the elastic force of the positioning spring (8), the outer end of the clamping member (7) extends out of the groove opening (121) and is clamped and positioned with one side of the limiting protrusion (41).

4. The rotary track socket adapter according to claim 3, characterized in that: The outer end of the clamping member (7) is in a triangular structure, and a chamfer (71) is provided at the top corner of the clamping member (7) aligned with the limiting protrusion (41); a spring insertion hole is provided in the middle of the inner end surface of the clamping member (7), and the outer end of the positioning spring (8) is installed in the spring insertion hole.

5. The rotary track socket adapter according to claim 3, characterized in that: The upper end of the inner rotating ring (4) is integrally provided with a plurality of positioning protrusions (42); the inner wall surface of the outer rotating ring (2) is provided with a vertical slot (21) aligned with the position of each positioning protrusion (42); the upper end of each positioning protrusion (42) is inserted into the aligned vertical slot (21); the inner rotating ring (4) is driven to rotate by the outer rotating ring (2); the return spring (6) is compressed or extended by the inner rotating ring (4); and the inner rotating ring (4) is returned to its original position by the return spring (6).

6. The rotary track socket adapter according to claim 1, characterized in that: The conductive component (16) is an E-pole conductive sheet, and a bent portion is provided at a local position of the E-pole conductive sheet.

7. The rotary track socket adapter according to claim 1, characterized in that: A plurality of elastic buckles (17) are fixedly arranged on the side of the latch guard plate (15).

8. The rotary track socket adapter according to claim 3, characterized in that: The upper end of the positioning plate (5) is provided with a first conductive socket (18), a second conductive socket (19) and a third conductive socket (20); the upper end of the first gear (9) is fixedly provided with a first conductive rod (92), the first conductive rod (92) is electrically connected to one end of the first conductive socket (18); the upper end of the second gear (10) is fixedly provided with a second conductive rod (102), the second conductive rod (102) is electrically connected to one end of the second conductive socket (19); the upper end of the conductive component (16) is electrically connected to the third conductive socket (20).

9. The rotary track socket adapter according to claim 8, characterized in that: The outer rotating ring (2) is located between the base (1) and the panel (3); the base (1) and the panel (3) are connected by screws; a plurality of plug holes are provided on the panel (3); and a protective door assembly (22) is provided below the plug holes.

10. The rotary track socket adapter according to claim 1, characterized in that: The fool-proof structure is a fool-proof protrusion (100) fixedly arranged on the first conductive plug-in sheet (13) or the second conductive plug-in sheet (14).

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