Track socket adapter

Abstract

The utility model discloses a track socket adapter, belongs to the technical field of track sockets, and aims to solve the problems that in the prior art, a plurality of power supply jacks arranged on a front end cover of the adapter are usually in an open state, so that potential safety hazards are easily caused to children in the household use process in the open state; and dust, impurities or a water source is easy to enter the socket in an exposed state, so that the failure rate of the adapter is increased. Comprising an adapter base, an end cover is mounted above the adapter base, mounting mechanisms are distributed at the joint of the adapter base and the end cover, a two-hole socket is formed in one side of the top of the end cover, a three-hole socket is formed in the other side of the top of the end cover, and a protection mechanism is mounted in the end cover. Springs are installed on the two sides of the interior of the adapter base, the top ends of the two springs are connected with two side copper pieces, a middle copper piece is installed at the middle end of the interior of the adapter base, and indicator lamps are distributed on the periphery of the interior of the adapter base.

Description

Technical Field

[0001] The utility model belongs to the technical field of track sockets, and particularly relates to a track socket adapter. Background Art

[0002] A track socket refers to a track with a customizable length that is fixed to a wall or other positions, and different numbers and functions of adapters can be installed on the track to form different adapter combinations. Compared with ordinary sockets, the track socket can randomly add adapters and adjust the positions of the adapters, and can be used immediately after plugging in.

[0003] During the use of the existing track socket adapter, the multiple power supply sockets provided on the front end cover of the adapter are usually in an open state. In this state, it is easy to pose a safety hazard to children during home use, and the exposed sockets are prone to the entry of dust, impurities or water sources, increasing the failure rate of the adapter. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a track socket adapter, aiming to solve the problems in the prior art that the multiple power supply sockets provided on the front end cover of the adapter are usually in an open state, which is easy to pose a safety hazard to children during home use, and the exposed sockets are prone to the entry of dust, impurities or water sources, increasing the failure rate of the adapter.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the present utility model provides such a track socket adapter, which includes an adapter base. A end cover is installed above the adapter base, and an installation mechanism is distributed at the connection between the adapter base and the end cover. A two-hole socket is opened on one side of the top of the end cover, and a three-hole socket is opened on the other side of the top of the end cover. A protection mechanism is installed inside the end cover. Springs are installed on both sides inside the adapter base, and the tops of the two springs are connected to copper parts on both sides. A middle copper part is installed in the middle inside the adapter base, and indicator lights are distributed around the inside of the adapter base. The protection mechanism includes a first protection component, which is installed above the middle of the end cover. A second protection component is installed below the middle of the end cover, and a reserved slot is opened on the other side of the front end of the end cover.

[0008] Further, the first protection component includes a first built-in groove, and the first built-in groove is opened on one side of the middle of the end cover. Both sides of the inside of the first built-in groove are fixed with first sliding rods, and first sliding blocks are slidably arranged on the peripheries of both sides of the two first sliding rods. The inner sides of the two pairs of first sliding blocks are fixed with first shielding blocks, and the inner sides of the two pairs of first sliding blocks are jointly fixed with a connecting frame. Both sides of one end of the connecting frame are connected with a first spring frame, and a first fixing block for connecting the other end of the first spring frame is arranged in the first built-in groove.

[0009] Furthermore, the overall dimension of the first shielding block is slightly larger than the reserved dimension in the middle of the two-hole socket.

[0010] Furthermore, the second protection component includes a second built-in groove, and the second built-in groove is opened on the other side of the middle of the end cover. Both sides of the center of the second built-in groove are fixed with second sliding rods, and a sliding frame is slidably arranged on the peripheries of the two second sliding rods. One end and both sides of the sliding frame are fixed with second shielding blocks, and second sliding blocks are fixed on the outer sides of the two second shielding blocks on both sides. Third sliding rods for guiding the movement of the second sliding blocks are fixed on both sides of the inside of the second built-in groove. Both sides of the end of the sliding frame are connected with a second spring frame, and a hand-held block is fixed on one side above the sliding frame. A second fixing block for connecting the second spring frame is arranged in the second built-in groove.

[0011] Furthermore, the overall dimension of the second shielding block is slightly larger than the reserved dimension in the middle of the three-hole socket.

[0012] Furthermore, the installation mechanism includes insertion blocks, and the insertion blocks are distributed and fixed on the periphery of the bottom end of the end cover. Clamping blocks are fixed on the outer sides of the plurality of insertion blocks. A slot frame is distributed on the inner periphery of the top of the adapter base, and a card slot is opened in the middle of the lower end of the slot frame.

[0013] (3)Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When the two-hole socket and the three-hole socket preset on the end cover are in the unused state, the first shielding block and the second shielding block will press against the middle of the slot holes of the two-hole socket and the three-hole socket according to the corresponding spring components. When the user uses the two-hole socket alone, the user can directly insert the two-pin plug into the two-hole socket. Since the upper side of the two first shielding blocks is inclined, when the two pins of the two-pin plug are inserted, the two first shielding blocks will perform a lateral displacement according to the inclined guidance of one side of themselves, the energy storage of the first spring frame, and the guidance of the first sliding block, the connecting frame and the first sliding rod. When the two-pin plug is pulled out, the two first shielding blocks will continue to block the two-hole socket according to the reset of the first spring frame. Then, when the user uses the three-hole socket, the user needs to manually slide the hand-held block above the sliding frame first. Driven by manpower, the sliding frame can directly drive the three second shielding blocks connected to one end and both sides thereof to disengage from the middle of the three-hole socket in synchronization with the guidance of the second sliding rod, the second sliding block and the third sliding rod. Then, the user can insert the three-pin plug in alignment. Subsequently, after the three-pin plug is pulled out, the three second shielding blocks will return to the middle of the three-hole socket according to the reset elasticity of the second spring frame to block it, thereby improving the safety of the socket adapter and avoiding the phenomenon of the socket being exposed.

[0016] The combined installation method between the end cover and the adapter base of the present utility model is that the user first inserts the insertion blocks distributed around the bottom of the end cover into the slot frames separately provided on the inner periphery of the top of the adapter base. When the insertion blocks are inserted to a certain distance, the buckle blocks fixed on the outside of the insertion blocks can be inserted into the end slots of the slot frames to form a buckle fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional disassembled structural schematic diagram;

[0020] Figure 3 is Figure 2 the structural schematic diagram at A in

[0021] Figure 4 is a top view internal structural schematic diagram of the end cover.

[0022] The reference signs in the drawings are: 1, adapter base; 2, end cap; 3, mounting mechanism; 31, insertion block; 32, snap block; 33, slot holder; 34, card slot; 4, two-hole socket; 5, three-hole socket; 6, protection mechanism; 61, first protection component; 611, first built-in slot; 612, first sliding rod; 613, first sliding block; 614, first shielding block; 615, connecting and mounting frame; 616, first spring frame; 617, first fixing block; 62, second protection component; 621, second built-in slot; 622, second sliding rod; 623, sliding mounting frame; 624, second shielding block; 625, second sliding block; 626, third sliding rod; 627, second spring frame; 628, second fixing block; 629, hand-held block; 63, reserved slot; 7, spring; 8, copper parts on both sides; 9, middle copper part; 10, indicator light. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] This detailed implementation manner is a track socket adapter, and its structural schematic diagram is as Figures 1 to 4 shown, including an adapter base 1, an end cap 2 is installed above the adapter base 1, and a mounting mechanism 3 is distributed at the connection between the adapter base 1 and the end cap 2. A two-hole socket 4 is opened on one side of the top of the end cap 2, and a three-hole socket 5 is opened on the other side of the top of the end cap 2. A protection mechanism 6 is installed inside the end cap 2. Springs 7 are installed on both sides inside the adapter base 1, and the tops of the two springs 7 are connected to copper parts 8 on both sides. A middle copper part 9 is installed in the middle inside the adapter base 1, and indicator lights 10 are distributed around the inside of the adapter base 1. The mounting mechanism 3 includes insertion blocks 31, and the insertion blocks 31 are distributed and fixed around the bottom end of the end cap 2. Snap blocks 32 are fixed on the outer sides of the plurality of insertion blocks 31. A slot holder 33 is distributed around the inner side of the top of the adapter base 1, and a card slot 34 is opened in the middle of the lower end of the slot holder 33. The combined installation method between the end cap 2 and the adapter base 1 is that the user first inserts the insertion blocks 31 distributed around the bottom of the end cap 2 into the slot holder 33 separately provided around the inner side of the top of the adapter base 1. When the insertion blocks 31 are inserted to a certain distance, the snap blocks 32 fixed on the outer sides of the insertion blocks 31 can be smoothly snapped into the card slots 34 at the ends of the slot holder 33 to form snap fixation.

[0025] Among them, the protection mechanism 6 includes a first protection component 61, and the first protection component 61 is installed above the middle of the end cover 2. The first protection component 61 includes a first built-in groove 611, and the first built-in groove 611 is opened on one side of the middle of the end cover 2. Both sides of the inside of the first built-in groove 611 are fixed with first sliding rods 612, and first sliding blocks 613 are slidably arranged on the peripheries of the two first sliding rods 612. The inner sides of the two pairs of first sliding blocks 613 are fixed with first blocking blocks 614, and the inner sides of the two pairs of first sliding blocks 613 are jointly fixed with a connecting frame 615. Both sides of one end of the connecting frame 615 are connected with a first spring frame 616. A first fixing block 617 for connecting the other end of the first spring frame 616 is arranged in the first built-in groove 611. The overall size of the first blocking block 614 is slightly larger than the reserved size in the middle of the two-hole socket 4. A second protection component 62 is installed below the middle of the end cover 2, and a reserved groove 63 is opened on the other side of the front end of the end cover 2. The second protection component 62 includes a second built-in groove 621, and the second built-in groove 621 is opened on the other side of the middle of the end cover 2. Both sides of the center of the second built-in groove 621 are fixed with second sliding rods 622, and a sliding frame 623 is slidably arranged on the peripheries of the two second sliding rods 622. One end and both sides of the sliding frame 623 are fixed with second blocking blocks 624, and second sliding blocks 625 are fixed on the outer sides of the two second blocking blocks 624 on both sides. Third sliding rods 626 for guiding the movement of the second sliding blocks 625 are fixed on both sides of the inside of the second built-in groove 621. Both sides of the end of the sliding frame 623 are connected with a second spring frame 627, and a hand-held block 629 is fixed on one side above the sliding frame 623. A second fixing block 628 for connecting the second spring frame 627 is arranged in the second built-in groove 621. The overall size of the second blocking block 624 is slightly larger than the reserved size in the middle of the three-hole socket 5. When the two-hole socket 4 and the three-hole socket 5 preset on the end cover 2 are in the unused state, the first blocking block 614 and the second blocking block 624 will press against the middle of the slots of the two-hole socket 4 and the three-hole socket 5 according to the corresponding spring components. When the user uses the two-hole socket 4 alone, the user can directly insert the two-pin plug into the two-hole socket 4. Since the upper side of one side of the two first blocking blocks 614 is inclined, when the two pins of the two-pin plug are inserted, the two first blocking blocks 614 will perform a lateral displacement according to the inclination guidance on one side of themselves, the energy storage of the first spring frame 616, and the guidance of the first sliding blocks 613, the connecting frame 615 and the first sliding rods 612. When the two-pin plug is pulled out, the two first blocking blocks 614 will continue to block the two-hole socket 4 according to the reset of the first spring frame 616.

[0026] Among them, when a person uses the three-hole socket 5, the person needs to manually slide the hand-held block 629 above the sliding mounting frame 623 in advance. Driven by human force, the sliding mounting frame 623 can directly drive the three second shielding blocks 624 connected to one end and its two sides to cooperate with the second sliding rod 622, the second sliding block 625, and the third sliding rod 626 to synchronously guide and disengage from the middle of the three-hole socket 5. Then the person can align and insert the three-prong plug. Subsequently, after the three-prong plug is pulled out, the three second shielding blocks 624 will return to the middle of the three-hole socket 5 for blocking according to the reset elasticity of the second spring frame 627, thereby improving the safety of the socket adapter and avoiding the exposure of the socket.

[0027] Working principle: The combined installation method between the end cover 2 and the adapter base 1 is that the person first inserts the insertion blocks 31 distributed around the bottom of the end cover 2 into the slot frames 33 separately provided on the inner periphery of the top end of the adapter base 1. When the insertion blocks 31 are inserted to a certain distance, the snap blocks 32 fixed on the outside of the insertion blocks 31 can be snapped into the end slots 34 of the slot frames 33 to form a snap fixation. Secondly, when the two-hole socket 4 and the three-hole socket 5 preset on the end cover 2 are in the unused state, the first shielding block 614 and the second shielding block 624 will press against the middle of the slots of the two-hole socket 4 and the three-hole socket 5 according to the corresponding spring components. When the user uses the two-hole socket 4 alone, the person can directly align and insert the two-prong plug into the two-hole socket 4. Since one side of the upper part of the two first shielding blocks 614 is inclined, when the two insertion pieces of the two-prong plug are inserted, the two first shielding blocks 614 will perform a lateral displacement according to the inclination guidance of one side of themselves, the energy storage of the first spring frame 616, and the guidance of the first sliding block 613, the connecting mounting frame 615, and the first sliding rod 612. When the two-prong plug is pulled out, the two first shielding blocks 614 will continue to block the two-hole socket 4 according to the reset of the first spring frame 616. Then when the person uses the three-hole socket 5, the person needs to manually slide the hand-held block 629 above the sliding mounting frame 623 in advance. Driven by human force, the sliding mounting frame 623 can directly drive the three second shielding blocks 624 connected to one end and its two sides to cooperate with the second sliding rod 622, the second sliding block 625, and the third sliding rod 626 to synchronously guide and disengage from the middle of the three-hole socket 5. Then the person can align and insert the three-prong plug. Subsequently, after the three-prong plug is pulled out, the three second shielding blocks 624 will return to the middle of the three-hole socket 5 for blocking according to the reset elasticity of the second spring frame 627, thereby improving the safety of the socket adapter and avoiding the exposure of the socket.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A track socket adapter, comprising an adapter base (1), characterized in that: An end cover (2) is installed above the adapter base (1), and a mounting mechanism (3) is distributed at the connection between the adapter base (1) and the end cover (2); a two-hole socket (4) is opened on one side of the top of the end cover (2), and a three-hole socket (5) is opened on the other side of the top of the end cover (2); a protection mechanism (6) is installed inside the end cover (2); springs (7) are installed on both sides of the inside of the adapter base (1), and the tops of the two springs (7) are connected to copper pieces (8) on both sides; an intermediate copper piece (9) is installed at the middle end of the inside of the adapter base (1), and indicator lights (10) are distributed around the inside of the adapter base (1); the protection mechanism (6) includes a first protection component (61), and the first protection component (61) is installed above the middle of the end cover (2); a second protection component (62) is installed below the middle of the end cover (2), and a reserved groove (63) is opened on the other side of the front end of the end cover (2).

2. A rail socket adapter according to claim 1, characterized in that: The first protection component (61) comprises a first built-in groove (611), and the first built-in groove (611) is opened on one side of the middle part of the end cover (2), first sliding rods (612) are fixed on both sides of the first built-in groove (611), and first sliding blocks (613) are slidably arranged on the peripheries of both sides of the two first sliding rods (612), first blocking blocks (614) are fixed on the inner sides of the two pairs of the first sliding blocks (613), and a connecting frame (615) is jointly fixed on the inner sides of the two pairs of the first sliding blocks (613), one end of the connecting frame (615) is connected to the first spring frame (616) on both sides, and a first fixing block (617) for connecting the other end of the first spring frame (616) is arranged in the first built-in groove (611).

3. A rail socket adapter according to claim 2, characterized in that: The overall size of the first blocking block (614) is slightly larger than the reserved size in the middle of the two-hole socket (4).

4. The track socket adapter according to claim 1, characterized in that: The second protection component (62) comprises a second built-in groove (621), and the second built-in groove (621) is opened on the other side of the middle part of the end cover (2), second sliding rods (622) are fixed on both sides of the center of the second built-in groove (621), and a sliding frame (623) is slidably arranged around the two second sliding rods (622), a second blocking block (624) is fixed at one end and both sides of the sliding frame (623), and a second sliding block (625) is fixed on the outer side of each of the second blocking blocks (624) on both sides, and third sliding rods (626) for guiding the second sliding block (625) are fixed on both sides of the inside of the second built-in groove (621), second spring frames (627) are connected on both sides of the end of the sliding frame (623), and a hand-held block (629) is fixed on one side above the sliding frame (623), and a second fixed block (628) for connecting the second spring frame (627) is arranged in the second built-in groove (621).

5. A rail socket adapter according to claim 4, characterized in that: The overall size of the second blocking block (624) is slightly larger than the reserved size in the middle of the three-hole socket (5).

6. The rail socket adapter according to claim 1, characterized in that: The mounting mechanism (3) comprises an insert block (31), and the insert blocks (31) are distributed and fixed at the periphery of the bottom end of the end cover (2), and buckle blocks (32) are fixed on the outer sides of a plurality of the insert blocks (31). A slot frame (33) is distributed at the periphery of the inner side of the top of the adapter base (1), and a card slot (34) is provided in the middle of the lower end of the slot frame (33).

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