Power taking structure of track plug adapter

Abstract

The utility model relates to an electricity taking structure of a track plug adapter, which comprises a socket part and an electricity taking part, the socket part is connected with a plug of each electric device, and the adapter is connected into a track structure through the electricity taking part; the electricity taking part comprises a bolt protection plate, a grounding electrode bolt and a bolt plate, the grounding electrode bolt penetrates through the inner side of the bolt protection plate and is fixed on the bolt protection plate, and the grounding electrode bolt is arranged on the inner side of the bolt plate. According to the electricity taking structure of the track plug adapter, the grounding electrode is arranged on the plug pin protection plate, and the plug pin protection plate is kept still in the using process, so that the adapter can be kept in a grounding state no matter whether the adapter is electrified or not after being installed on a track, and the safety in the using process is ensured. The diameter of the electricity taking column is reduced, the opening size of the rail is relatively reduced, and the safety in the using process is improved. The grounding electrode copper piece is designed into an integrated stamping type, so that the use of grounding electrode parts is reduced, good grounding stability is kept, and the overall thickness of the socket part is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to the field of track sockets, and specifically refers to a power supply structure of a track plug adapter. Background Art

[0002] With the progress and development of society, people have more and more demands for the types of household appliances, but the number of fixed wall switches can no longer meet the needs. In order to pursue the maximum utilization efficiency and aesthetics, track sockets came into being.

[0003] However, the existing track sockets still have the following shortcomings: (1) The adapter cannot be grounded all the time when it is not powered on, and there are still safety hazards during use; (2) The diameter of the power pole in the center of the adapter is relatively large, resulting in a larger track opening. Although there are protective measures such as silicone strips, the larger opening size still poses a risk of electricity use; (3) The adapter is relatively thick overall due to the presence of rotating components and conductive components. After being installed on the track, it protrudes a lot from the surface and is not beautiful enough. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a power supply structure of a track plug adapter which has high safety, simple structure and wide application range.

[0005] In order to achieve the above purpose, the power supply structure of the track plug adapter of the utility model is as follows:

[0006] The power supply structure of the track plug adapter has the following main features: the structure includes a socket part and a power supply part, the socket part is connected to the plug of each electrical device, and the adapter is connected to the track structure through the power supply part;

[0007] The power taking part comprises a plug guard plate, a grounding electrode plug and a plug plate. The grounding electrode plug passes through the inner side of the plug guard plate and is fixed on the plug guard plate. The grounding electrode plug is arranged on the inner side of the plug plate.

[0008] Preferably, the grounding electrode plug is fixed through a positioning hole and a positioning column on the plug guard plate, and the grounding electrode plug is fixed through a hot-melt positioning column.

[0009] Preferably, the grounding electrode pin cloth is placed on one side of the pin guard plate, or the grounding electrode pin cloth is placed on both sides of the pin guard plate.

[0010] Preferably, the power-taking part also includes a grounding pole shaft and a grounding pole socket, the grounding pole socket is connected to the grounding pole shaft through a copper socket, the grounding pole socket rotates around the grounding pole shaft, and the grounding pole socket supports rotation when the pin guard and the grounding pole pin remain stationary.

[0011] Preferably, the grounding electrode shaft is permanently fixed by riveting through a riveting hole on the grounding electrode pin via a riveting joint.

[0012] Preferably, the plug plate includes an L-pole plug plastic-coated column, an N-pole plug plastic-coated column and a power supply column, and the L-pole plug plastic-coated column and the N-pole plug plastic-coated column are installed on the power supply column; the power supply part includes a power supply plug, and the power supply plug includes an L-pole plug and an N-pole plug and both are plastic-coated inside the power supply column.

[0013] Preferably, the diameter of the power pole matches the front slot size of the corresponding track structure.

[0014] Preferably, the socket portion supports rotation so that the power plug can be unfolded and stored from the plug guard.

[0015] Preferably, the grounding electrode pin is formed by integrally stamping a copper strip.

[0016] The power supply structure of the track plug adapter of the utility model is adopted, and the grounding electrode is set on the plug guard plate. The plug guard plate remains stationary during use, so that after the adapter is installed on the track, it can maintain the grounding state regardless of whether it is powered on, ensuring safety during use. Compared with most adapters on the market, the grounding electrode is separated, and the L and N pole plug copper parts are provided in the power supply column, which reduces the diameter of the power supply column and relatively reduces the size of the track opening. The smaller track opening improves safety during use. The grounding electrode copper part is designed as an integrated stamping type, which reduces the use of grounding electrode parts, maintains good grounding stability, and reduces the overall thickness of the socket part. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 An exploded view of a track socket of the power supply structure of the track plug adapter of the utility model.

[0018] Figure 2 It is a side sectional view of the adapter along the X-axis of the power taking structure of the track plug adapter of the utility model.

[0019] Figure 3 It is a Y-axis side sectional view of the power taking structure of the track plug adapter of the utility model.

[0020] Figure 4 Schematic diagram of the adapter being installed on the track, which is a power-taking structure of the track plug adapter of the utility model.

[0021] Figure 5 It is a schematic diagram of the grounding electrode of the power supply structure of the track plug adapter of the utility model.

[0022] Figure 6It is a schematic diagram of the grounding electrode of the power supply structure of the track plug adapter of the utility model.

[0023] Figure 7 It is a schematic diagram of the interior of the conductive column of the power supply structure of the track plug adapter of the utility model.

[0024] Figure 8 It is a schematic diagram of the plug plate assembly of the power supply structure of the track plug adapter of the utility model.

[0025] Fig. 9 It is a schematic diagram of the grounding electrode pin of the power supply structure of the track plug adapter of the utility model.

[0026] Fig.10 It is a schematic diagram of the grounding pole axis of the power supply structure of the track plug adapter of the utility model.

[0027] Fig.11 It is a schematic diagram of the pin guard plate of the power supply structure of the track plug adapter of the utility model.

[0028] Fig.12 It is a schematic diagram of the plug plate of the power supply structure of the track plug adapter of the utility model.

[0029] Reference numerals:

[0030] 10 Socket part

[0031] 20 Power supply

[0032] 30 Latch guard

[0033] 40 Grounding pin

[0034] 50 Grounding pole

[0035] 60 Grounding plug sleeve

[0036] 70 L-pole plug

[0037] 80 N pole plug

[0038] 90 Latch Plate

[0039] 100 Adapter housing

[0040] 110 Track grounding copper wire

[0041] 120 Track System

[0042] 31 Positioning column

[0043] 32 Connection buckle

[0044] 41 Positioning hole

[0045] 42 Riveting holes

[0046] 43 pin plug

[0047] 51 Grounded rotating shaft

[0048] 52 Rivet Head

[0049] 91 L-pole plug plastic-coated column

[0050] 92 N-pole plug plastic-coated column

[0051] 93 Power pole DETAILED DESCRIPTION

[0052] In order to more clearly describe the technical content of the present invention, further description is given below in conjunction with specific embodiments.

[0053] The power supply structure of the track plug adapter of the utility model includes a socket part and a power supply part, wherein the socket part is connected to the plug of each electrical device, and the adapter is connected to the track structure through the power supply part;

[0054] The power-taking part includes a plug guard plate 30 , a grounding electrode plug 40 and a plug plate 90 . The grounding electrode plug 40 passes through the inner side of the plug guard plate 30 and is fixed on the plug guard plate 30 . The grounding electrode plug 40 is arranged on the inner side of the plug plate 90 .

[0055] As a preferred embodiment of the present utility model, the grounding electrode plug 40 is fixed to the positioning column 31 on the plug guard plate 30 through the positioning hole 41, and the grounding electrode plug 40 is fixed by hot-melt positioning column 31.

[0056] As a preferred embodiment of the present invention, the grounding electrode pin 40 is arranged on one side of the pin guard plate 30 , or the grounding electrode pin 40 is arranged on both sides of the pin guard plate 30 .

[0057] As a preferred embodiment of the utility model, the power-taking part also includes a grounding pole shaft 50 and a grounding pole socket 60. The grounding pole socket 60 is connected to the grounding pole shaft 50 through a copper socket. The grounding pole socket 60 rotates around the grounding pole shaft 50. When the pin guard 30 and the grounding pole pin 40 remain stationary, the grounding pole socket 60 supports a 90-degree rotation.

[0058] As a preferred embodiment of the present utility model, the grounding pole shaft 50 is permanently fixed to the grounding pole plug pin 40 through the riveting joint 52 and the riveting hole 42 by riveting.

[0059] As a preferred embodiment of the present utility model, the plug plate 90 includes an L-pole plug plastic-coated column 91, an N-pole plug plastic-coated column 92 and a power-collecting column 93, and the L-pole plug plastic-coated column 91 and the N-pole plug plastic-coated column 92 are installed on the power-collecting column 93; the power-collecting part includes a power-collecting plug, and the power-collecting plug includes an L-pole plug 70 and an N-pole plug 80 and both are plastic-coated inside the power-collecting column 93.

[0060] As a preferred embodiment of the present utility model, the diameter of the power collection column 93 matches the front slot size of the corresponding track structure 120 .

[0061] As a preferred embodiment of the utility model, the socket part supports 90-degree rotation, so that the power plug can be unfolded and stored from the plug guard.

[0062] As a preferred embodiment of the present utility model, the grounding electrode pin 40 is formed by integrally stamping a copper strip.

[0063] In a specific embodiment of the utility model, a track socket grounding electrode design with a simple structure and stable connection is disclosed. It is a track socket adapter that remains grounded during use. The track socket adapter reduces the size of the corresponding track opening by improving the grounding form, and realizes an ultra-thin track socket by improving the design of the grounding copper piece.

[0064] The purpose of the utility model is to provide a track socket, which can realize the adapter to keep grounding, and at the same time the pin becomes thinner and the overall thickness becomes thinner, thereby solving the problem that the adapter cannot keep grounding and the track opening size is large, greatly improving the safety of use, and at the same time the structure is simple and stable, thereby enhancing the market competitiveness of the product.

[0065] The track socket in the utility model mainly consists of a socket part and a power supply part. The socket part is provided with a two-pin and a three-pin socket sleeve assembly, and the power supply part is provided with a power supply plug and a plug guard plate. The power supply plug consists of an L-pole plug and an N-pole plug, both of which are plastic-coated inside the power supply column. The socket part can be rotated 90 degrees as a whole, so that the power supply plug can be unfolded and stored from the plug guard plate, and the grounding plug is arranged in the plug guard plate; at the same time, the grounding plug is designed as an integrated stamped copper part, the grounding remains stationary, and the three-pin grounding socket sleeve can rotate around the grounding pole axis.

[0066] As attached Figure 1 As shown, the utility model provides a track socket adapter, including a socket part 10 and a power supply part 20. The socket part 10 is used to connect with the plugs of various electrical devices, and the power supply part 20 is used to connect the adapter into the track system to complete the power supply of the adapter socket part 10. This figure only marks the grounding copper connection. The L pole and the N pole are not marked.

[0067] As attached Figure 5As shown, the grounding electrode assembly is composed of a plug guard 30, a grounding electrode plug 40, and a grounding electrode shaft 50. The grounding electrode plug 40 passes through the inner side of the plug guard 30 and is fixed on the plug guard 30, which can ensure that the grounding electrode is stably connected. The grounding electrode assembly is a part of the power supply part, which is composed of the parts other than the L / N pole plugs.

[0068] As attached Figure 6 As shown, the grounding electrode socket 60 is connected to the grounding electrode shaft 50 through the copper socket, and the grounding electrode socket 60 can rotate around the grounding electrode shaft 50, so that the grounding electrode socket 60 can rotate 90 degrees while the pin guard 30 and the grounding electrode pin 40 remain stationary.

[0069] As attached Figure 3 , 4 As shown, the pin plug 43 is the grounding terminal, and the pin plug 43 cooperates with the track grounding copper wire 110 to complete the grounding connection. Similarly, no matter what state the adapter is in, as long as the adapter is installed on the track system 120, the adapter has been grounded, thereby achieving the adapter's grounding.

[0070] As attached Figure 5 , 9 As shown in , 10 and 11, the grounding electrode pin 40 is fixed to the positioning column 31 on the pin guard plate 30 through the positioning hole 41, and the hot-melt positioning column 31 completes the fixation of the grounding electrode pin 40; the grounding electrode shaft 50 is permanently fixed to the rivet hole 42 on the grounding electrode pin 40 through the rivet joint 52 by riveting. The entire grounding copper part has few joint nodes and adopts a permanent and stable connection, which ensures the grounding reliability during use.

[0071] As attached Figure 3 , 7 As shown in FIGS. 8 and 12 , the plug plate 90 has an L-pole plug 70 and an N-pole plug 80 in the power pole 93. Compared with the common power poles on the market that have an L-pole, an N-pole and a grounding pole, the arrangement of the grounding pole is reduced, and the diameter of the power pole 93 is greatly reduced. The diameter of the power pole 93 determines the front slot size of the corresponding rail system 120, so the design of the adapter achieves a smaller rail opening size.

[0072] As attached Figure 2 , 6 As shown in Figures 8 and 9, the grounding electrode plug 40 is formed by stamping a copper strip in one piece. At the same time, by arranging the grounding copper piece on the inner side of the plug plate 90, the internal space of the plug plate is used to arrange the grounding and L-pole and N-pole copper pieces on the same layer, thereby reducing the vertical height occupation. When the height of the socket part 10 is consistent, the power-taking part 20 can be thinned by 40% as a whole. Compared with existing products, an extremely ultra-thin design is achieved, which is more competitive in the market.

[0073] As attached Figure 2 ,3 As shown in FIG. 5 , the grounding electrode pin 40 is arranged on one side of the pin guard plate 30 , and the same grounding electrode pin can also be arranged on both sides of the pin guard plate to realize the grounding function of the adapter.

[0074] The specific implementation scheme of this embodiment can refer to the relevant description in the above embodiment, which will not be repeated here.

[0075] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0076] It should be noted that, in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] The power supply structure of the track plug adapter of the utility model is adopted, and the grounding electrode is set on the plug guard plate. The plug guard plate remains stationary during use, so that after the adapter is installed on the track, it can maintain the grounding state regardless of whether it is powered on, ensuring safety during use. Compared with most adapters on the market, the grounding electrode is separated, and the L and N pole plug copper parts are provided in the power supply column, which reduces the diameter of the power supply column and relatively reduces the size of the track opening. The smaller track opening improves safety during use. The grounding electrode copper part is designed as an integrated stamping type, which reduces the use of grounding electrode parts, maintains good grounding stability, and reduces the overall thickness of the socket part.

[0079] In this specification, the utility model has been described with reference to its specific embodiments. However, it is obvious that various modifications and changes can be made without departing from the spirit and scope of the utility model. Therefore, the description and drawings should be regarded as illustrative rather than restrictive.

Claims

1. A power supply structure of a track plug adapter, characterized in that: The structure includes a socket part and a power supply part, the socket part is connected to the plug of each electrical device, and the adapter is connected to the track structure through the power supply part; The power taking part comprises a plug guard plate, a grounding electrode plug and a plug plate. The grounding electrode plug passes through the inner side of the plug guard plate and is fixed on the plug guard plate. The grounding electrode plug is arranged on the inner side of the plug plate.

2. The power supply structure of the track plug adapter according to claim 1, characterized in that: The grounding electrode plug is fixed to the positioning column on the plug guard plate through the positioning hole, and the grounding electrode plug is fixed through the hot-melt positioning column.

3. The power supply structure of the track plug adapter according to claim 1, characterized in that: The grounding electrode plug cloth is placed on one side of the plug guard plate, or the grounding electrode plug cloth is placed on both sides of the plug guard plate.

4. The power supply structure of the track plug adapter according to claim 1, characterized in that: The power taking part also includes a grounding pole shaft and a grounding pole socket. The grounding pole socket is connected to the grounding pole shaft through a copper socket. The grounding pole socket rotates around the grounding pole shaft. When the pin guard and the grounding pole pin remain stationary, the grounding pole socket supports the rotation degree.

5. The power supply structure of the track plug adapter according to claim 4, characterized in that: The grounding pole shaft is permanently fixed by riveting through a riveting joint and a riveting hole on the grounding pole plug.

6. The power supply structure of the track plug adapter according to claim 1, characterized in that: The plug plate includes an L-pole plug plastic-coated column, an N-pole plug plastic-coated column and a power-taking column, and the L-pole plug plastic-coated column and the N-pole plug plastic-coated column are installed on the power-taking column; the power-taking part includes a power-taking plug, and the power-taking plug includes an L-pole plug and an N-pole plug and both are plastic-coated inside the power-taking column.

7. The power supply structure of the track plug adapter according to claim 6, characterized in that: The diameter of the power-collecting pole matches the front slot size of the corresponding track structure.

8. The power supply structure of the track plug adapter according to claim 1, characterized in that: The socket part supports rotation, so that the power plug can be unfolded and stored from the plug guard.

9. The power supply structure of the track plug adapter according to claim 1, characterized in that: The grounding electrode plug is formed by integrally stamping a copper strip.

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