Socket with auxiliary device and protection door

Abstract

The utility model belongs to the technical field of sockets, and particularly relates to a socket with an auxiliary device and a protection door, which comprises an interface assembly, a protection door assembly and an auxiliary assembly, one end of the auxiliary function element is electrically connected with one pole socket or the wire, the other end of the auxiliary function element is electrically connected with the first conductive part, the first conductive part is in linkage fit with the protection door, when the protection door is in the use position, the first conductive part makes contact with the other pole socket to form electric connection, and when the protection door is in the protection position, the first conductive part makes contact with the other pole socket to form electric connection. The first conductive member leaves the other pole jack. When the socket is inserted into the socket, the plug acts on the action inclined surface of the protection door, the protection door is driven to move to the use position and then is electrically connected with the interface assembly, and the auxiliary function element of the auxiliary assembly is electrified to provide an auxiliary function, so that the use experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to socket technical field, and specifically relates to a socket with auxiliary device and protection door. BACKGROUND

[0002] The common socket does not have auxiliary device, and the function is single, only meets the transmission effect of the common circuit connection. For example, after inserting the plug, the user usually judges whether the power is on or not through whether the electric device is normally started, and the use experience is not good. CONTENT

[0003] The utility model aims at overcoming the shortcomings and deficiencies of prior art, and provides a socket with auxiliary device and protection door.

[0004] The utility model adopts the technical scheme as follows: a socket with auxiliary device and protection door, including interface assembly, protection door assembly, the interface assembly includes two pole sockets that can be connected with external plug, the protection door assembly includes protection door and first reset elastic structure that acts on the protection door, the protection door can slip and has the protection position of shielding two pole sockets and the use position of exposing two pole sockets, the protection door has the action inclined plane for cooperating with external plug, still include auxiliary assembly, the auxiliary assembly includes auxiliary function element and first conducting part, one end of the auxiliary function element and one pole socket keep electric connection and the other end keep electric connection with first conducting part, the first conducting part is linked with the protection door and cooperates and forms electric connection when the protection door is the use position, and the first conducting part leaves another pole socket when the protection door is the protection position.

[0005] Including base, the interface assembly, auxiliary assembly are fixed on the base, the protection door is limited on the base and can move relative to the base.

[0006] The upper surface of the base is equipped with upper limiting groove, the protection door is rotatably arranged in the upper limiting groove, the bottom of the upper limiting groove is equipped with two pole socket, the two pole sockets are correspondingly arranged with two pole socket respectively, when the protection door is the protection position, the two pole socket is shielded, when the protection door is the use position, the two pole socket is exposed.

[0007] The first conducting part is elastic contact piece and has fixed end and moving end, the fixed end keeps electric connection with auxiliary function element, the moving end is linked with the protection door and cooperates to make it rotatable relative to the interface assembly.

[0008] The bottom of the base is equipped with lower limiting groove, the first conducting part is limited in the lower limiting groove, the base is equipped with arc-shaped through hole that is connected with the upper limiting groove and the lower limiting groove, the bottom of the protection door is equipped with linkage part that passes through the arc-shaped through hole, the moving end of the first conducting part is linked with the linkage part.

[0009] The first conductive piece is composed of a first contact piece and a second contact piece integrally connected by bending, the mobile end is arranged on the first contact piece, and the fixed end is arranged on the second contact piece; the linkage part is two limiting protrusions spaced apart by a certain distance, the first contact piece is clamped between the two limiting protrusions; the auxiliary assembly comprises two lead wires connected with the auxiliary functional element, one of the lead wires is in contact with one of the polar sockets to form an electrical connection, and the other end of the other lead wire is connected with an electrical connection piece, and the second contact piece is elastically abutted on the electrical connection piece.

[0010] The lower limiting groove comprises a first clamping groove and a second clamping groove, the first clamping groove is formed by an arc-shaped limiting rib and a limiting column located on the inner side of the arc-shaped limiting rib, the bending area between the first contact piece and the second contact piece is limited in the first clamping groove between the arc-shaped limiting rib and the limiting column, and the limiting electrical connection piece is limited in the second clamping groove.

[0011] The auxiliary functional element is an indicating lamp, and the base is provided with a longitudinal lamp hole for mounting the auxiliary functional element.

[0012] Further comprising a shell assembly, the shell assembly comprises a shell provided with a socket hole, and the shell is provided with a light transmission structure for light transmission of the auxiliary functional element.

[0013] The upper limiting groove is provided with a first positioning column, and first and second stop faces are formed on the two sides of the upper limiting groove, the protection door is provided with a pivoting hole matched with the first positioning column, the pivoting hole is provided with a second positioning column outside, and the first reset elastic structure is a reset torsional spring sleeved on the second positioning column.

[0014] The side surface of the base is provided with a first side hole groove and a second side hole groove for limiting the two polar sockets respectively, and the two polar sockets are communicated with the first side hole groove and the second side hole groove respectively.

[0015] Further comprising a shell assembly, the shell assembly comprises a shell and a bottom cover, the bottom of the shell is an opening, the interface assembly and the protection door assembly are installed into the inner cavity of the shell through the bottom opening, the bottom cover is sealingly connected with the bottom of the shell, the side surface of the shell is provided with a through hole for the lead wire assembly to pass out and the through hole is injected with resin for sealing, and the lead wire assembly comprises two polar lead wires electrically connected with the two polar sockets respectively.

[0016] The utility model discloses the beneficial effect is as follows: when the socket is inserted into the socket, the plug acts on the action inclined plane of the protection door, drives the protection door to move to the use position and then forms the electrical connection with the interface assembly, and the auxiliary functional element of the auxiliary assembly is electrified to provide the auxiliary function, improves the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0018] Figure 1 The structural schematic diagram of one embodiment of the present application is shown in the figure.

[0019] Figure 2 The exploded view of one embodiment of the present application is shown in the figure.

[0020] Figure 3 The schematic diagram of one angle of the cooperation structure of the interface assembly, the wire assembly, the protection door assembly and the auxiliary assembly in one embodiment of the present application is shown in the figure.

[0021] Figure 4 The schematic diagram of another angle of the cooperation structure of the interface assembly, the wire assembly, the protection door assembly and the auxiliary assembly in one embodiment of the present application is shown in the figure.

[0022] Figure 5 The schematic diagram of another angle of the cooperation structure of the interface assembly, the wire assembly, the protection door assembly and the auxiliary assembly in one embodiment of the present application is shown in the figure.

[0023] Figure 6 The structural schematic diagram of one angle of the safety door in one embodiment of the present application is shown in the figure.

[0024] Figure 7 The structural schematic diagram of another angle of the safety door in one embodiment of the present application is shown in the figure.

[0025] Figure 8 The structural schematic diagram of the first conductive part in one embodiment of the present application is shown in the figure.

[0026] Figure 9 The schematic diagram of the cooperation structure of the protection door assembly and the auxiliary assembly in one embodiment of the present application is shown in the figure.

[0027] Figure 10 The structural schematic diagram of one angle of the base in one embodiment of the present application is shown in the figure.

[0028] Figure 11 The structural schematic diagram of another angle of the base in one embodiment of the present application is shown in the figure.

[0029] Figure 12 The schematic diagram of the cooperation structure of the base and the protection door assembly in one embodiment of the present application is shown in the figure.

[0030] Figure 13 It is the structure schematic view of the shell in an embodiment of the utility model;

[0031] In the drawing,

[0032] N pole socket - 110, L pole socket - 120;

[0033] N pole wire - 210, L pole wire - 220;

[0034] Protective door - 300, action inclined plane - 310, limit protruding block - 320, pivoting hole - 330, second positioning column - 340, reset torsional spring - 350;

[0035] Auxiliary function element - 410, first conductive piece - 420, first contact sheet - 421, second contact sheet - 422, electric connection sheet - 430, resistance piece - 440;

[0036] Base - 500, upper limit slot - 510, first positioning column - 511, first stop surface - 512, second stop surface - 513, insertion hole - 514;Arc-shaped through hole - 520, first clamping groove - 531, second clamping groove - 532, arc-shaped limit rib - 533, limit column - 534, first side hole groove - 541, second side hole groove - 542, lamp hole - 550;

[0037] Shell - 600, second sealing gasket - 610, perforation - 620, light transmission plug - 630, first sealing gasket - 640;

[0038] Bottom cover - 700. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below with reference to the drawings.

[0040] It should be noted that all the expressions of "first" and "second" in the embodiments of the utility model are used to distinguish two same name different entities or different parameters, and "first" and "second" are only for the convenience of description, and should not be understood as the limitation of the embodiments of the utility model, and subsequent embodiments will not be described one by one.

[0041] The direction and position language mentioned in the utility model, such as up, down, front, back, left, right, inside, outside, top, bottom, side, etc., are only the direction or position of the drawing. Therefore, the direction and position language used is to explain and understand the utility model, and is not a limitation on the protection scope of the utility model.

[0042] A socket with auxiliary device and protective door, comprising a shell assembly, an interface assembly, a wire assembly, a protective door assembly and a base.

[0043] As Figure 1 , Figure 2 , Figure 13 shown, the shell assembly includes a shell 600 and a bottom cover 700, the shell 600 is open at the bottom, the interface assembly, the wire assembly, the protection door assembly are installed into the cavity of the shell 600 through the bottom opening, the bottom cover 700 is sealingly connected with the bottom of the shell 600, the second sealing gasket 610 is embedded in the bottom of the shell 600, which ensures the sealing and waterproof effect between the bottom cover 700 and the shell 600, and the shell 600 is provided with a through hole 620 for the wire assembly to pass out, and the through hole 620 is injected with resin for sealing.

[0044] As Figures 3-5 shown, the interface assembly includes an N-pole socket 110 and an L-pole socket 120, the shell 600 is provided with a socket hole corresponding to the N-pole socket 110 and the L-pole socket 120, the wire assembly includes an N-pole wire 210 and an L-pole wire 220 connected with the N-pole socket 110 and the L-pole socket 120 respectively, the protection door assembly includes a protection door 300 and a first reset elastic structure acting on the protection door 300; the protection door 300 can slide to have a protection position shielding the two-pole sockets and a use position exposing the two-pole sockets, the protection door 300 has an acting slope 310 for cooperating with an external plug, the auxiliary assembly includes an auxiliary functional element 410 and a first conductive part 420, one end of the auxiliary functional element 410 is electrically connected with one of the pole sockets or the wire and the other end is electrically connected with the first conductive part 420, the first conductive part 420 is linked with the protection door 300, when the protection door 300 is in the use position, the first conductive part 420 contacts the other pole socket to form an electrical connection, when the protection door 300 is in the protection position, the first conductive part 420 leaves the other pole socket. When the socket is inserted into the socket hole, the acting slope 310 acting on the protection door 300 drives the acting slope 310 to displace to expose the N-pole socket 110 and the L-pole socket 120, and then the N-pole socket 110 and the L-pole socket 120 can be smoothly inserted and powered, the movement of the protection door 300 drives the first conductive part 420 to make the auxiliary functional element 410 electrically connected with the N-pole socket 110 and the L-pole socket 120 at both ends, and the auxiliary function is realized by power supply.

[0045] In this embodiment, the auxiliary functional element 410 is an indicator light, the shell 600 is provided with a light-transmitting structure for the light of the auxiliary functional element 410 to transmit, which provides a power-on indication function, the auxiliary functional element 410 can also use other functional elements capable of providing a power-on indication function, such as functional elements capable of emitting voice, video, wireless signals, etc. Alternatively, the auxiliary functional element 410 can also provide other functions, such as the association function between electrical appliances, to improve product power.

[0046] In the embodiment, the auxiliary functional element 410 is electrically connected to the L-pole socket 120 at one end and to the first conductive element 420 at the other end, and the first conductive element 420 is movable to form electrical connection with the N-pole socket 110.

[0047] The interface assembly and the auxiliary assembly are fixed on the base 500, and the protection door 300 is limited on the base 500 and movable relative to the base 500. The interface assembly, the auxiliary assembly and the protection door assembly are connected through the base 500 to form a modular assembly, facilitating installation.

[0048] Specifically, as shown in Figure 10 , Figure 11 , the upper limiting groove 510 is arranged on the upper surface of the base 500, the protection door 300 is rotatably arranged in the upper limiting groove 510, the bottom of the upper limiting groove 510 is provided with two-pole sockets 514, the two-pole sockets are respectively arranged corresponding to the two-pole sockets, when the protection door 300 is in the protection position, the two-pole sockets are shielded, and when the protection door 300 is in the use position, the two-pole sockets 514 are exposed; the bottom of the base 500 is provided with a lower limiting groove, the first conductive element 420 is limited in the lower limiting groove, the base 500 is provided with an arc-shaped through hole 520 communicating the upper limiting groove 510 and the lower limiting groove, the bottom of the protection door 300 is provided with a linkage part penetrating through the arc-shaped through hole 520, and the first conductive element 420 is linked and matched with the linkage part; the side surface is provided with a first side hole groove 541 and a second side hole groove 542 for limiting the N-pole socket 110 and the L-pole socket 120 respectively, and the two-pole sockets respectively communicate with the first side hole groove 541 and the second side hole groove 542.

[0049] As shown in Figure 6 , Figure 7 , the protection door 300 is a fan-shaped structure, has a pivot hole 330 thereon, the upper limiting groove 510 is a fan-shaped groove formed with a first stop surface 512 and a second stop surface 513 on two sides, and the upper limiting groove 510 is provided with a first positioning column 511, the pivot hole 330 is inserted and matched with the first positioning column 511, the protection door 300 rotates in the upper limiting groove 510 around the first positioning column 511, and the first stop surface 512 and the second stop surface 513 limit the rotation angle of the protection door 300. The pivot hole 330 is externally provided with a second positioning column 340, the first reset elastic structure is a reset torsion spring 350 sleeved on the second positioning column 340, one end of the reset torsion spring 350 abuts against the protection door 300 and the other end abuts against the inner wall of the upper limiting groove 510, and the reset torsion spring 350 pushes the protection door 300 to form an action force tending to the protection position. Figure 12

[0050] The bottom of the protection door 300 is provided with a linkage part composed of two limiting protrusions 320 separated by a certain distance 320, as shown in Figure 8 ​As shown, the first conductive piece 420 is composed of the first contact piece 421 and the second contact piece 422 which are integrally connected by bending, the mobile end is arranged on the first contact piece 421, and the fixed end is arranged on the second contact piece 422, as shown in the figure. Figure 9 As shown, the first contact piece 421 is clamped between the two limiting blocks 320, the auxiliary assembly includes two lead wires connected with the auxiliary functional element 410, one of the lead wires keeps contact with the L-pole socket 120 to form an electrical connection, and the other lead wire is connected with the electrical connecting piece 430 at the outer end, and the second contact piece 422 is elastically abutted on the electrical connecting piece 430. An electrical resistance piece 440 is arranged between the auxiliary functional element 410 and the electrical connecting piece 430.

[0051] As shown in the figure, Figure 11 As shown, the lower limiting groove includes a first clamping groove 531 and a second clamping groove 532, the first clamping groove 531 is formed by the arc-shaped limiting rib 533 and the limiting column 534 located inside the arc-shaped limiting rib 533, the bending area between the first contact piece 421 and the second contact piece 422 is limited in the first clamping groove 531 between the arc-shaped limiting rib 533 and the limiting column 534, and the limiting electrical connecting piece 430 is limited in the second clamping groove 532. The base 500 is provided with a longitudinal lamp hole 550 for installing the auxiliary functional element 410. The light-transmitting structure for the auxiliary functional element 410 to transmit light on the shell 600 includes a light-transmitting hole arranged on the shell 600, a light-transmitting plug 630 for plugging the light-transmitting hole, and a first sealing gasket 640 arranged between the light-transmitting plug 630 and the inner wall of the shell 600.

[0052] The above disclosed is only the preferred embodiment of the utility model, of course, cannot be used to limit the utility model right range, therefore, the equivalent change made according to the utility model claim, still belongs to the range covered by the utility model.

Claims

1. A socket with auxiliary device and protection door, comprising an interface assembly and a protection door assembly, the interface assembly comprising a two-pole socket connectable with an external plug, the protection door assembly comprising a protection door (300) and a first reset elastic structure acting on the protection door (300); the protection door (300) is slidable between a protection position shielding the two-pole socket and a use position exposing the two-pole socket, the protection door (300) has an acting slope (310) for cooperating with the external plug; characterized in that: The auxiliary assembly comprises an auxiliary functional element (410) and a first conductive piece (420), one end of the auxiliary functional element (410) is electrically connected with one of the pole sockets, and the other end is electrically connected with the first conductive piece (420), the first conductive piece (420) is linked with the protection door (300), when the protection door (300) is in the use position, the first conductive piece (420) contacts the other pole socket to form an electrical connection, when the protection door (300) is in the protection position, the first conductive piece (420) is away from the other pole socket.

2. Socket with auxiliary device and protection gate according to claim 1, characterized in that: The interface assembly and the auxiliary assembly are fixed on the base (500), and the protection door (300) is limited on the base (500) and is movable relative to the base (500).

3. Socket with auxiliary device and protection gate according to claim 2, characterized in that: An upper limiting groove (510) is arranged on the upper surface of the base (500), the protection door (300) is rotatably arranged in the upper limiting groove (510), the bottom of the upper limiting groove (510) is provided with two pole sockets, and the two pole sockets are correspondingly arranged with the two pole sockets, when the protection door (300) is in the protection position, the two pole sockets are shielded, and when the protection door (300) is in the use position, the two pole sockets are exposed. The first conductive piece (420) is an elastic contact piece, and has a fixed end and a movable end, the fixed end is electrically connected with the auxiliary functional element (410), and the movable end is linked with the protection door (300) to be rotatable relative to the interface assembly.

4. Socket with auxiliary device and protection gate according to claim 3, characterized in that: The bottom of the base (500) is provided with a lower limiting groove, the first conductive piece (420) is limited in the lower limiting groove, the base (500) is provided with an arc-shaped through hole (520) which communicates the upper limiting groove (510) and the lower limiting groove, the bottom of the protection door (300) is provided with a linkage part which passes through the arc-shaped through hole (520), and the movable end of the first conductive piece (420) is linked with the linkage part.

5. Socket with auxiliary device and protection gate according to claim 4, characterized in that: The first conductive piece (420) is integrally and bently connected by a first contact piece (421) and a second contact piece (422), the movable end is arranged on the first contact piece (421), and the fixed end is arranged on the second contact piece (422); the linkage part is two limiting protrusions (320) which are separated by a certain distance (320), the first contact piece (421) is clamped between the two limiting protrusions (320); the auxiliary assembly comprises two lead wires connected with the auxiliary functional element (410), one of the lead wires is in contact with one of the pole sockets to form an electrical connection, and the other end of the other lead wire is connected with an electrical connection piece (430), and the second contact piece (422) is elastically abutted on the electrical connection piece (430).

6. Socket with auxiliary device and protection gate according to claim 5, characterized in that: The lower limit slot includes a first clamping slot (531) and a second clamping slot (532), the first clamping slot (531) is formed by an arc-shaped limiting rib (533) and a limiting column (534) inside the arc-shaped limiting rib (533), the bending area between the first contact sheet (421) and the second contact sheet (422) is limited in the first clamping slot (531) between the arc-shaped limiting rib (533) and the limiting column (534), and the limiting electric connecting sheet (430) is limited in the second clamping slot (532).

7. Socket with auxiliary device and protection gate according to any of claims 4-6, characterized in that: The auxiliary function element (410) is an indicating lamp, and the base (500) is provided with a longitudinally-through lamp hole (550) for mounting the auxiliary function element (410); Further comprising a shell assembly, the shell assembly comprises a shell (600) provided with a socket hole, and the shell (600) is provided with a light-transmitting structure for light transmission of the auxiliary function element (410).

8. Socket with auxiliary device and protection gate according to any of claims 3-6, characterized in that: The upper limit slot (510) is provided with a first positioning column (511), and first and second stop surfaces (512) and (513) are formed on both sides of the upper limit slot (510), the protection door (300) is provided with a pivoting hole (330) matched with the first positioning column (511), the pivoting hole (330) is provided with a second positioning column (340) outside, and the first reset elastic structure is a reset torsional spring (350) sleeved on the second positioning column (340).

9. Socket with auxiliary device and protection gate according to any of claims 2-6, characterized in that: The base (500) is provided with first and second side edge hole grooves (541) and (542) for limiting two-pole sockets, respectively, and the two-pole sockets are communicated with the first and second side edge hole grooves (541) and (542), respectively.

10. Socket with auxiliary device and protection gate according to any of claims 1-6, characterized in that: Further comprising a shell assembly, the shell assembly comprises a shell (600) and a bottom cover (700), the bottom of the shell (600) is open, the interface assembly and the protection door assembly are installed into the inner cavity of the shell (600) through the bottom opening, the bottom cover (700) is sealingly connected with the bottom of the shell (600), the shell (600) is provided with a through hole (610) on the side surface for the lead assembly to pass out, and the through hole is injected with resin for sealing, and the lead assembly comprises two-pole leads electrically connected with the two-pole sockets, respectively.

Images