Annular track type track socket
The ring-shaped track socket addresses the issue of height and stability by embedding the adapter in the track body and using a rotating ring for secure positioning and efficient power control, improving convenience and practicality.
Patent Information
- Application Number
- CN202420922611.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Existing track sockets have a high total height and are prone to falling off during rotation due to their design, making them inconvenient to use.
A ring-shaped track socket with an adapter partially embedded in the track body, featuring a rotating ring that connects with conductive copper bars through moving contact pieces, allowing for reliable positioning and reduced height, and a small rotation angle for power-on/off operations.
The design ensures the adapter is securely positioned within the track body, minimizing the risk of falling and requiring only a small rotation angle for power operations, enhancing usability and practicality.
Smart Images
Figure CN222214753U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of track sockets, in particular to a ring-shaped track socket. Background Art
[0002] The track socket is a mobile socket, including a track and an adapter (socket). The adapter can be assembled at different positions of the track to obtain power. The adapter can be moved arbitrarily within a range by sliding the adapter in the track, so that the adapter can power electrical appliances in multiple positions.
[0003] Chinese patent document CN202322224252.X discloses a track socket, which discloses a structure including a track body and a socket, wherein the socket includes a shell, and the shell includes: a bottom shell, a part of which is inserted into the track body for active connection; a panel, and a jack is provided on the panel; wherein the rotating shell is rotatably connected between the bottom shell and the panel, and the conductive column extends through the bottom shell. In the above technical solution, most of the bottom shell is on the track body, and the rotating shell is rotatably connected between the bottom shell and the panel. The total height of the actual track body plus the socket (adapter) is relatively high, and the socket is heavy. During the rotation of the rotating shell, the user needs to hold the socket with his hand, otherwise the socket (adapter) is easy to fall off the track body, which is inconvenient to use and has poor practicality. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a ring-shaped track socket with reasonable structural design, an adapter partially embedded in the track body, reliable adapter positioning, easy use and good practicality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an annular track type track socket, comprising a track body and an adapter, wherein the upper end surface of the track body is provided with an adapter mounting groove, wherein a plurality of track conductive copper bars are arranged in the adapter mounting groove; the adapter comprises a panel, a rotating ring, a base and a bottom cover, wherein the rotating ring is installed between the base and the panel, the bottom cover is installed at the bottom of the base, and the lower end of the base and the bottom cover are both embedded in the adapter mounting groove;
[0006] The bottom cover is provided with a plurality of moving contact pieces, the lower end of the rotating ring is connected to the moving contact pieces, and the moving contact pieces are connected or disconnected with the aligned track conductive copper strips by rotating the rotating ring.
[0007] The utility model is further configured as follows: the track conductive copper strips include an E-pole conductive strip, an L-pole conductive strip and an N-pole conductive strip, an E-pole plug pin is vertically arranged in the middle of the bottom cover, a plug pin spring is sleeved at the lower end of the E-pole plug pin, and the lower end of the E-pole plug pin is connected to the E-pole conductive strip.
[0008] The utility model is further configured as follows: a five-hole inner seat is provided in the base, a five-hole inner pressure plate is provided at the upper end of the five-hole inner seat, an E-pole socket, an L-pole socket and an N-pole socket are provided in the five-hole inner seat, an E-pole pin connection portion is fixedly provided on one side of the E-pole socket, an L-pole static contact piece is fixedly provided on one side of the L-pole socket, an N-pole static contact piece is fixedly provided on one side of the N-pole socket, and the upper end of the E-pole pin is connected to the E-pole pin connection portion; the moving contact piece includes an L-pole moving contact piece and an N-pole moving contact piece, the L-pole moving contact piece is arranged below the L-pole static contact piece, and the N-pole moving contact piece is arranged below the N-pole static contact piece.
[0009] The utility model is further configured as follows: a first guide rod is fixedly provided on the inner end surface of the bottom cover in alignment with the position of the L-pole static contact piece, a second guide rod is fixedly provided on the inner end surface of the bottom cover in alignment with the position of the N-pole static contact piece, a first moving contact piece spring is sleeved on the first guide rod, a first positioning through hole is provided on the L-pole moving contact piece, the upper end of the first guide rod is arranged through the upper port of the first positioning through hole, and the lower end of the first moving contact piece spring is connected to the inner end surface of the bottom cover, and the upper end of the first moving contact piece spring is connected to the lower end of the L-pole moving contact piece; a second moving contact piece spring is sleeved on the second guide rod, a second positioning through hole is provided on the N-pole moving contact piece, the upper end of the second guide rod is arranged through the upper port of the second positioning through hole, and the lower end of the second moving contact piece spring is connected to the inner end surface of the bottom cover, and the upper end of the second moving contact piece spring is connected to the lower end of the N-pole moving contact piece.
[0010] The utility model is further configured as follows: a first moving contact is integrally provided at the inner end of the upper end surface of the L-pole moving contact piece, a second moving contact is integrally provided at the outer end of the upper end surface of the L-pole moving contact piece, a first static contact is integrally provided at the outer end of the lower end surface of the L-pole static contact piece, the first moving contact of the L-pole moving contact piece is connected to the first static contact under the elastic force of the first moving contact piece spring, and the second moving contact is connected to the lower end surface of the L-pole conductive strip; a third moving contact is integrally provided at the inner end of the upper end surface of the N-pole moving contact piece, a fourth moving contact is integrally provided at the outer end of the upper end surface of the N-pole moving contact piece, a second static contact is integrally provided at the outer end of the lower end surface of the N-pole static contact piece, the third moving contact of the N-pole moving contact piece is connected to the second static contact under the elastic force of the second moving contact piece spring, and the fourth moving contact is connected to the lower end surface of the N-pole conductive strip.
[0011] The utility model is further configured as follows: a positioning convex ring is integrally provided at the lower end of the rotating ring, a first limiting groove is provided at the bottom of the positioning convex ring near the L-pole moving contact piece, and a second limiting groove is provided at the bottom of the positioning convex ring near the N-pole moving contact piece.
[0012] The utility model is further configured as follows: a first movable contact piece movable groove is arranged at the lower end of the base aligned with the L-pole movable contact piece position, and a second movable contact piece movable groove is arranged at the lower end of the base aligned with the N-pole movable contact piece position.
[0013] The utility model is further configured as follows: a left control box is provided at the left end of the track body, a right control box is provided at the right end of the track body, a first insulating bracket is provided outside the L-pole conductive strip, the left end of the first insulating bracket is connected to the inner end surface of the left control box, and the right end of the first insulating bracket is connected to the inner end surface of the right control box; a second insulating bracket is provided outside the N-pole conductive strip, the left end of the second insulating bracket is connected to the inner end surface of the left control box, and the right end of the second insulating bracket is connected to the inner end surface of the right control box.
[0014] The utility model is further configured as follows: the adapter installation groove is an annular groove or a rectangular groove.
[0015] The utility model is further configured as follows: the panel is a five-hole panel, and the jacks on the panel are aligned with the jacks on the five-hole inner pressure plate; a three-plug protection door and a two-plug protection door are arranged below the panel.
[0016] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model has a reasonable structural design, the lower end of the base and the bottom cover are both embedded in the adapter installation groove; the utility model sinks most of the main body of the adapter (socket) into the track body, so that the part of the adapter (socket) protruding outside the track surface is very small, the total height of the track body plus the adapter (socket) can be reduced a lot, and the adapter (socket) is sunk into the track body, the adapter (socket) is reliably positioned, the adapter (socket) is not easy to fall off the track body during use, and it is convenient to use;
[0017] The rotating ring rotates 30° clockwise, and the L-pole moving contact piece bounces up under the elastic force of the first moving contact piece spring to make the first moving contact point connect with the first static contact point of the L-pole static contact piece, and the second moving contact point connects with the lower end surface of the L-pole conductive strip, thus realizing the power-on process; the rotating ring rotates 30° counterclockwise, and the L-pole moving contact piece is pressed down to the specified position, and the first moving contact piece spring is compressed, thus realizing the power-off process. The structural design is reasonable, and when the adapter (socket) realizes power-on or power-off, the rotating ring has a small rotation angle, which is very convenient to use and has good practicality.
[0018] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;
[0020] Figure 2This is an exploded schematic diagram of the track body of the embodiment of the utility model;
[0021] Figure 3 This is an exploded schematic diagram of an adapter according to an embodiment of the utility model;
[0022] Figure 4 The local structure of the embodiment of the utility model is shown in FIG. Figure 1 ;
[0023] Figure 5 The local structure of the embodiment of the utility model is shown in FIG. Figure 2 ;
[0024] Figure 6 The local structure of the embodiment of the utility model is shown in FIG. Figure 3 ;
[0025] Figure 7 It is a cross-sectional schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION
[0026] In the description of this embodiment, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore, cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second", and "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0027] See also Figures 1 to 7 The utility model discloses a ring-shaped track type track socket, comprising a track body 1 and an adapter 2, wherein an adapter mounting groove 11 is arranged on the upper end surface of the track body 1, and a plurality of track conductive copper bars are arranged in the adapter mounting groove 11; the adapter 2 comprises a panel 21, a rotating ring 22, a base 23 and a bottom cover 24, wherein the rotating ring 22 is installed between the base 23 and the panel 21, the bottom cover 24 is installed at the bottom of the base 23, and the lower end of the base 23 and the bottom cover 24 are both embedded in the adapter mounting groove 11;
[0028] The bottom cover 24 is provided with a plurality of moving contact pieces, and the lower end of the rotating ring 22 is connected to the moving contact pieces. The moving contact pieces are connected or disconnected with the aligned track conductive copper bars by rotating the rotating ring 22 .
[0029] Preferably, the track conductive copper bars include an E-pole conductive bar 12, an L-pole conductive bar 13 and an N-pole conductive bar 14, and an E-pole pin 25 is vertically arranged in the middle of the bottom cover 24, and a pin spring 26 is sleeved at the lower end of the E-pole pin 25, and the lower end of the E-pole pin 25 is connected to the E-pole conductive bar 12.
[0030] A five-hole inner seat 27 is arranged in the base 23, and a five-hole inner pressure plate 28 is arranged on the upper end of the five-hole inner seat 27. An E-pole socket 29, an L-pole socket 30 and an N-pole socket 31 are arranged in the five-hole inner seat 27. An E-pole pin connection part is fixedly arranged on one side of the E-pole socket 29, an L-pole static contact piece 301 is fixedly arranged on one side of the L-pole socket 30, and an N-pole static contact piece 311 is fixedly arranged on one side of the N-pole socket 31. The upper end of the E-pole pin 25 is connected to the E-pole pin connection part; the moving contact piece includes an L-pole moving contact piece 32 and an N-pole moving contact piece 33. The L-pole moving contact piece 32 is arranged below the L-pole static contact piece 301, and the N-pole moving contact piece 33 is arranged below the N-pole static contact piece 311.
[0031] The inner end surface of the bottom cover 24 is fixedly provided with a first guide rod 241 aligned with the position of the L-pole static contact piece 301, and the inner end surface of the bottom cover 24 is fixedly provided with a second guide rod 242 aligned with the position of the N-pole static contact piece 311. The first guide rod 241 is sleeved with a first moving contact piece spring 34, and the L-pole moving contact piece 32 is provided with a first positioning through hole. The upper end of the first guide rod 241 is arranged through the upper end of the first positioning through hole, and the lower end of the first moving contact piece spring 34 is aligned with the bottom cover. 24, the upper end of the first moving contact piece spring 34 is connected to the lower end of the L-pole moving contact piece 32; the second guide rod 242 is sleeved with a second moving contact piece spring 35, and the N-pole moving contact piece 33 is provided with a second positioning through hole, the upper end of the second guide rod 242 is arranged through the upper port of the second positioning through hole, and the lower end of the second moving contact piece spring 35 is connected to the inner end surface of the bottom cover 24, and the upper end of the second moving contact piece spring 35 is connected to the lower end of the N-pole moving contact piece 33.
[0032] The inner end of the upper end surface of the L-pole movable contact piece 32 is integrally provided with a first movable contact 321, the outer end of the upper end surface of the L-pole movable contact piece 32 is integrally provided with a second movable contact 322, the outer end of the lower end surface of the L-pole stationary contact piece 301 is integrally provided with a first stationary contact 3011, the L-pole movable contact piece 32 is connected to the first stationary contact 3011 under the elastic force of the first movable contact piece spring 34, and the second movable contact 322 is connected to the lower end surface of the L-pole conductive strip 13; A third moving contact 331 is integrally provided at the inner end of the upper end surface of the N-pole moving contact piece 33, a fourth moving contact 332 is integrally provided at the outer end of the upper end surface of the N-pole moving contact piece 33, a second static contact 3111 is integrally provided at the outer end of the lower end surface of the N-pole static contact piece 311, and the third moving contact 331 of the N-pole moving contact piece 33 is connected to the second static contact 3111 under the elastic force of the second moving contact piece spring 35, and the fourth moving contact 332 is connected to the lower end surface of the N-pole conductive strip 14.
[0033] A positioning convex ring 221 is integrally provided at the lower end of the rotating ring 22. A first limiting groove 222 is provided at the bottom of the positioning convex ring 221 near the L-pole moving contact piece, and a second limiting groove 223 is provided at the bottom of the positioning convex ring 221 near the N-pole moving contact piece.
[0034] The lower end of the base 23 is aligned with the L-pole moving contact piece and is provided with a first moving contact piece movable groove, and the lower end of the base 23 is aligned with the N-pole moving contact piece and is provided with a second moving contact piece movable groove.
[0035] A left control box 3 is provided at the left end of the track body 1, and a right control box 4 is provided at the right end of the track body 1. A first insulating bracket 15 is provided outside the L-pole conductive bar 13, and the left end of the first insulating bracket 15 is connected to the inner end surface of the left control box 3, and the right end of the first insulating bracket 15 is connected to the inner end surface of the right control box 4; a second insulating bracket 16 is provided outside the N-pole conductive bar 14, and the left end of the second insulating bracket 16 is connected to the inner end surface of the left control box 3, and the right end of the second insulating bracket 16 is connected to the inner end surface of the right control box 4.
[0036] The adapter mounting groove 11 is an annular groove or a rectangular groove.
[0037] The panel 21 is a five-hole panel, and the insertion holes on the panel 21 are aligned with the insertion holes on the five-hole inner pressure plate 28; a three-insert protection door 36 and a two-insert protection door 37 are arranged below the panel 21.
[0038] In actual application, the lower end of the base 23 and the bottom cover 24 are both embedded in the adapter installation groove 11; the utility model sinks most of the main body of the adapter (socket) into the track body, so that the part of the adapter (socket) protruding outside the track surface is very small, and the total height of the track body plus the adapter (socket) can be reduced a lot. In addition, the adapter (socket) is sunk into the track body, which can reliably position the adapter (socket). The adapter (socket) is not easy to fall off the track body during use, and it is convenient to use;
[0039] The rotating ring 22 rotates 30° clockwise, and the L-pole moving contact piece 32 bounces up under the elastic force of the first moving contact piece spring 34 to make the first moving contact 321 connect with the first static contact 3011 of the L-pole static contact piece 301, and the second moving contact 322 connects with the lower end surface of the L-pole conductive strip 13, thus realizing the power-on process; the rotating ring rotates 30° counterclockwise, and the L-pole moving contact piece 32 is pressed down to the specified position, and the first moving contact piece spring 34 is compressed, thus realizing the power-off process. The structural design is reasonable, and when the adapter (socket) realizes power-on or power-off, the rotating angle of the rotating ring 22 is small, which is very convenient to use and has good practicality.
[0040] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.
Claims
1. A ring-shaped track socket, comprising a track body (1) and an adapter (2), Features: An adapter mounting groove (11) is arranged on the upper end surface of the track body (1), and a plurality of track conductive copper bars are arranged in the adapter mounting groove (11); the adapter (2) comprises a panel (21), a rotating ring (22), a base (23) and a bottom cover (24); the rotating ring (22) is installed between the base (23) and the panel (21), the bottom cover (24) is installed at the bottom of the base (23), and the lower end of the base (23) and the bottom cover (24) are both embedded in the adapter mounting groove (11); The bottom cover (24) is provided with a plurality of moving contact pieces, the lower end of the rotating ring (22) is connected to the moving contact pieces, and the moving contact pieces are connected or disconnected with the aligned track conductive copper strips by rotating the rotating ring (22).
2. The annular track type track socket according to claim 1, Features: The track conductive copper bars include an E-pole conductive bar (12), an L-pole conductive bar (13) and an N-pole conductive bar (14); an E-pole plug pin (25) is vertically arranged in the middle of the bottom cover (24); a plug pin spring (26) is sleeved at the lower end of the E-pole plug pin (25); and the lower end of the E-pole plug pin (25) is connected to the E-pole conductive bar (12).
3. The annular track type track socket according to claim 2, Features: A five-hole inner seat (27) is arranged in the base (23), a five-hole inner pressure plate (28) is arranged at the upper end of the five-hole inner seat (27), an E-pole socket (29), an L-pole socket (30) and an N-pole socket (31) are arranged in the five-hole inner seat (27), an E-pole plug pin connection portion is fixedly arranged on one side of the E-pole socket (29), an L-pole static contact piece (301) is fixedly arranged on one side of the L-pole socket (30), an N-pole static contact piece (311) is fixedly arranged on one side of the N-pole socket (31), and the upper end of the E-pole plug pin (25) is connected to the E-pole plug pin connection portion; the moving contact piece comprises an L-pole moving contact piece (32) and an N-pole moving contact piece (33), the L-pole moving contact piece (32) is arranged below the L-pole static contact piece (301), and the N-pole moving contact piece (33) is arranged below the N-pole static contact piece (311).
4. The annular track type track socket according to claim 3, Features: A first guide rod (241) is fixedly arranged on the inner end surface of the bottom cover (24) in alignment with the position of the L-pole static contact piece (301), and a second guide rod (242) is fixedly arranged on the inner end surface of the bottom cover (24) in alignment with the position of the N-pole static contact piece (311). A first moving contact piece spring (34) is sleeved on the first guide rod (241), and a first positioning through hole is provided on the L-pole moving contact piece (32). The upper end of the first guide rod (241) passes through the upper end of the first positioning through hole, and the lower end of the first moving contact piece spring (34) is aligned with the bottom cover. The inner end surface of the bottom cover (24) is connected, and the upper end of the first moving contact piece spring (34) is connected to the lower end of the L-pole moving contact piece (32); the second moving contact piece spring (35) is sleeved on the second guide rod (242), and the N-pole moving contact piece (33) is provided with a second positioning through hole, the upper end of the second guide rod (242) is arranged through the upper end of the second positioning through hole, and the lower end of the second moving contact piece spring (35) is connected to the inner end surface of the bottom cover (24), and the upper end of the second moving contact piece spring (35) is connected to the lower end of the N-pole moving contact piece (33).
5. The annular track type track socket according to claim 4, Features: A first moving contact (321) is integrally provided at the inner end of the upper end surface of the L-pole moving contact piece (32), a second moving contact (322) is integrally provided at the outer end of the upper end surface of the L-pole moving contact piece (32), a first static contact (3011) is integrally provided at the outer end of the lower end surface of the L-pole static contact piece (301), the L-pole moving contact piece (32) connects the first moving contact (321) with the first static contact (3011) under the elastic force of the first moving contact piece spring (34), and the second moving contact (322) is connected to the lower end surface of the L-pole conductive strip (13); A third moving contact (331) is integrally provided at the inner end of the upper end surface of the N-pole moving contact piece (33), a fourth moving contact (332) is integrally provided at the outer end of the upper end surface of the N-pole moving contact piece (33), a second stationary contact (3111) is integrally provided at the outer end of the lower end surface of the N-pole stationary contact piece (311), and the N-pole moving contact piece (33) is connected to the third moving contact (331) and the second stationary contact (3111) under the elastic force of the second moving contact piece spring (35), and the fourth moving contact (332) is connected to the lower end surface of the N-pole conductive strip (14).
6. The annular track type track socket according to claim 5, Features: The lower end of the rotating ring (22) is integrally provided with a positioning convex ring (221), the bottom of the positioning convex ring (221) is provided with a first limiting groove (222) near the L-pole moving contact piece, and the bottom of the positioning convex ring (221) is provided with a second limiting groove (223) near the N-pole moving contact piece.
7. The annular track type track socket according to claim 6, Features: A first movable contact piece movable groove is arranged at the lower end of the base (23) aligned with the L-pole movable contact piece position, and a second movable contact piece movable groove is arranged at the lower end of the base (23) aligned with the N-pole movable contact piece position.
8. The annular track type track socket according to claim 2 or 7, Features: A left control box (3) is arranged at the left end of the track body (1), and a right control box (4) is arranged at the right end of the track body (1); a first insulating bracket (15) is arranged outside the L-pole conductive strip (13), the left end of the first insulating bracket (15) is connected to the inner end surface of the left control box (3), and the right end of the first insulating bracket (15) is connected to the inner end surface of the right control box (4); a second insulating bracket (16) is arranged outside the N-pole conductive strip (14), the left end of the second insulating bracket (16) is connected to the inner end surface of the left control box (3), and the right end of the second insulating bracket (16) is connected to the inner end surface of the right control box (4).
9. The annular track type track socket according to claim 1 or 7, Features: The adapter mounting groove (11) is an annular groove or a rectangular groove.
10. The annular track type track socket according to claim 2 or 7, Features: The panel (21) is a five-hole panel, and the insertion holes on the panel (21) are aligned with the insertion holes on the five-hole inner pressure plate (28); a three-insert protection door (36) and a two-insert protection door (37) are arranged below the panel (21).