Lifting type socket

Abstract

The utility model discloses a lifting type socket, which relates to the technical field of low-voltage electric appliances and comprises a shell, a socket main body, an adjusting piece, a first elastic piece and a second elastic piece. The shell is provided with a containing groove. The socket body is movably connected to the containing groove, an adjusting limiting hole is formed in the outer wall of the socket body, and a mounting base is arranged in the assembling cavity. And the adjusting piece is movably connected to the mounting seat and partially extends into or out of the adjusting limiting hole. The first elastic piece can maintain the adjusting piece in the stretching-out state. The wall surface of the shell is provided with at least two locking and limiting holes matched with the adjusting part, after the adjusting part extends into different locking and limiting holes, the socket main body and the shell are relatively locked at different matching positions, and two adjacent locking and limiting holes are communicated. The inner wall of the shell is provided with a limiting part and a guiding part which are matched with the second elastic piece. The lifting type socket has the beneficial effects that the position of the socket main body in the lifting type socket can be switched more conveniently and quickly, and the switching efficiency is higher.

Description

Technical Field

[0001] The present application relates to the technical field of low-voltage electrical appliances, and in particular to a lifting socket. Background Art

[0002] In the relevant technical field, most of the existing embedded sockets require manually pressing the movable slider, moving the functional part to a predetermined gear position and then releasing the slider to switch the gear position of the functional part to achieve the condition of the embedded depth of the functional part, or using tools to complete the gear switching.

[0003] However, the process of switching the gear positions of the functional parts in this embedded socket is relatively cumbersome, time-consuming and labor-intensive. It is necessary to press each adjustment part at the same time to switch the gear position, which is difficult to operate and has low switching efficiency. Utility Model Content

[0004] The present application provides a lifting socket, which can achieve the beneficial effects of more convenient and quick switching of the socket body position in the lifting socket and higher switching efficiency.

[0005] In a first aspect, the present application provides a lifting socket, which comprises a shell, a socket body, an adjusting member and a first elastic member. The shell is provided with a receiving groove. The socket body is movably connected to the receiving groove, and the socket body is provided with an assembly cavity, an adjustment limit hole is provided on the outer wall of the socket body, and a mounting seat is provided in the assembly cavity. The adjusting member is movably connected to the mounting seat, and the adjusting member partially extends into or extends out of the adjustment limit hole. The first elastic member is provided between the adjusting member and the mounting seat, and the first elastic member can maintain the adjusting member in an extended state.

[0006] Based on the above examples of the present application, the shell is the bearing body of the entire lifting socket. During the overall assembly process of the lifting socket, the lifting socket after the position of the socket body is adjusted can be fixedly installed on a wall, equipment or bracket. The socket body is a functional component of the lifting socket, and the entire socket body can be electrically connected to the power supply structure, and then the corresponding machine or equipment with a plug can be powered through the jack on the socket body. The adjustment member can cooperate to adjust the relative position of the socket body and the shell. The first elastic member can reset the adjustment member, and the second elastic member can change the position of the adjustment member after the external force acts, and maintain the state of the changed adjustment member.

[0007] The adjustment limit hole can cooperate with the adjustment member, and the adjustment member can extend into or out of the adjustment limit hole relatively. The main part of the adjustment member is arranged in the assembly cavity of the socket body and is installed on the mounting seat. There are multiple locking limit holes, and the adjustment of the socket body gear position can be achieved through the cooperation of the adjustment member and different locking limit holes. Each locking limit hole represents an adjustment gear of the socket body, and the corresponding matching position of the socket body and the shell is different. Relatively speaking, it can be considered that the matching depth of the socket body relative to the shell is different. After two adjacent locking limit holes are connected, the adjustment member can be conveniently switched between different locking limit holes.

[0008] In some examples, the lifting socket further includes a second elastic member, which is connected to the adjusting member and is disposed on one side of the adjusting member.

[0009] At least two locking and limiting holes matched with the adjusting member are formed on the wall surface of the shell, and the second elastic member can partially extend into the locking and limiting holes along with the adjusting member.

[0010] A limiting portion and a guiding portion adapted to the second elastic member are provided on the inner wall of the shell. After the adjusting member is pressed and released, the adjusting member disengages from the locking limiting hole, the second elastic member disengages from the guiding portion and abuts against the limiting portion, and the socket body and the shell are relatively unlocked.

[0011] The adjusting member includes an adjusting body, a limiting edge and a push portion. The adjusting body is movably connected to the mounting seat. The first end of the first elastic member is connected to the adjusting body, and the second end of the first elastic member is connected to the mounting seat. The limiting edge is arranged on the surface of the adjusting body, and the limiting edge abuts against the inner wall of the assembly cavity under the action of the first elastic member. The push portion is arranged on the side of the adjusting body away from the first elastic member. Two adjacent locking limiting holes are connected through an adjusting hole, and the push portion is movably connected to the adjusting hole.

[0012] Based on the above examples of the present application, the adjusting body is the main body of the adjusting member, and the relative locking of the socket body and the housing can be achieved by the cooperation between the adjusting body and the locking limit hole. The limiting edge can limit the position of the adjusting body to prevent the adjusting body from being separated from the adjusting limit hole. In the process of the first elastic member driving the adjusting body to extend into the locking limit hole, the maximum extension distance of the adjusting body can be limited by the limiting edge, corresponding to the position when the limiting edge abuts against the inner wall of the assembly cavity. The push portion can facilitate the manual application of external force to the adjusting body, so that the pushing of the adjusting member can be achieved without the help of tools, making the adjustment of the adjusting member more convenient and quick. After two adjacent locking limit holes are connected through the adjusting hole, the push portion can be relatively active with the adjusting body through the relative activity of the push portion and the adjusting hole. In the process of the adjusting body moving from one locking limit hole to another locking limit hole, the push portion can also move relatively in the adjusting hole.

[0013] The limiting part can cooperate with the second elastic part to maintain the adjusting part in a position disengaged from the locking limiting hole. The limiting function of the limiting part requires an external force to disengage the second elastic part from the matching position with the guide part. After that, the second elastic part will abut against the limiting part and limit the adjusting part in a position disengaged from the locking limiting hole. At this time, the corresponding socket body and shell will be in an unlocked state, and there is only friction between the socket body and the shell to maintain the relative stability of the position. At this time, the gear position can be switched by manually pushing and pulling the socket body.

[0014] In some examples, the socket body is slidably connected to the shell, a limit slide rail is provided on the inner wall of the shell, and a limit slide groove matching the limit slide rail is provided on the outer wall of the socket body. Alternatively, a limit slide groove is provided on the inner wall of the shell, and a limit slide rail matching the limit slide groove is provided on the outer wall of the socket body. Along the sliding direction of the socket body relative to the shell, the length corresponding to the push portion is greater than the length corresponding to the locking limit hole.

[0015] Based on the above examples of the present application, the sliding connection between the socket body and the housing can make the relative movement between the socket body and the housing simpler, and the sliding connection between the socket body and the housing can be achieved by the relative cooperation of the limiting slide rail and the limiting slide groove. Multiple groups of limiting slide rails and limiting slide grooves can be provided to improve the stability of relative sliding.

[0016] In some examples, the second elastic member is an elastic rod, the first end of the second elastic member is connected to the side of the adjusting member, and the second end of the second elastic member is a free end. The end of the second end of the second elastic member can abut against the limiting portion, and the side of the second elastic member away from the adjusting member can abut against the guide portion.

[0017] Based on the above examples of the present application, the elastic rod may also have multiple mating surfaces when there is sufficient elastic force. The end of the elastic rod away from the adjusting member is a free end, and after the free end is respectively matched with the limiting portion and the guide portion, two different mating modes of the second elastic member can be realized. One is that the end of the second end of the second elastic member can abut against the limiting portion, specifically, the end corresponding to the free end can abut against the limiting portion, and the side of the second elastic member away from the adjusting member can abut against the guide portion, specifically, the side corresponding to the free end can abut against the guide portion.

[0018] In some examples, two elastic rods are provided, and the two elastic rods are respectively provided on two opposite sides of the adjusting member, and the first end of the elastic rod is provided as an arc-shaped bending structure.

[0019] Based on the above examples of the present application, the two elastic rods can make the adjusting member have higher stability during the adjustment process. The two elastic rods are respectively arranged on the opposite sides of the adjusting member. The two elastic rods can be symmetrically arranged relative to the adjusting member, so that higher consistency can be achieved during the relative sliding process of the socket body and the shell.

[0020] In some examples, limiting ribs are provided on the inner wall of the shell, and the limiting ribs are located on the peripheral side of the at least two locking limiting holes. The wall surface of the limiting ribs facing away from the inner wall of the shell is the limiting portion, and the wall surface of the limiting ribs close to the locking limiting holes is the guide portion.

[0021] When the adjusting member is inserted into the locking limit hole, the side surface of the second elastic member abuts against the guide portion, and part of the second elastic member extends into the locking limit hole together with the adjusting member. When the adjusting member is disengaged from the locking limit hole, the end of the second elastic member abuts against the limit portion.

[0022] Based on the above example of the present application, the limiting rib can cooperate with the inner wall of the shell to limit the second elastic part. The limiting rib is located on the peripheral side of at least two locking limit holes. The area where the at least two locking limit holes are located is taken as a whole. The limiting rib is arranged on one side of this area, and the limiting part and the guide part are both arranged on the limiting rib. Specifically, the limiting part is arranged on the wall surface of the limiting rib away from the inner wall of the shell. The limiting part can be arranged only on one side of the locking limit hole. After the pushing part is pushed to make the second elastic part disengage from the guide part, the end of the second elastic part after reset can just abut against the limiting part. After the socket body and the shell move relative to each other, the second elastic part will disengage from the limiting part and abut against the guide part again. There is a guiding arc surface on the guide part, and the guiding arc surface completely deviates from the direction of the locking limit hole, reserving a matching space for the second elastic part after movement. The guide part is specifically arranged on the wall surface of the limiting rib close to the locking limit hole.

[0023] In some examples, the limiting rib is provided with at least two bending portions, the guide portion is correspondingly provided with at least two curved guide segments, each bending portion corresponds to one curved guide segment, and the curved guide segment is provided on at least one side of each locking limiting hole.

[0024] During the relative sliding movement between the second elastic member and the guide portion, the guide portion can guide and compress the second elastic member, the second elastic member slides to a position corresponding to the locking limit hole, and a portion of the second elastic member extends into the locking limit hole along with the adjusting member.

[0025] Based on the above example of the present application, at least two bent portions can enable at least two curved guide sections to be provided on the guide portion, and each curved guide section can guide the second elastic member. When the adjusting member is adjusted from one locking limit hole to another adjacent locking limit hole, it needs to be guided by the curved guide section so that the second elastic member can extend into the other locking limit hole again, and the second elastic member is in a compressed state. When the position of the adjusting member needs to be changed again, the second elastic member can smoothly abut against the new limit portion.

[0026] In some examples, two limiting ribs are provided, and the two limiting ribs are symmetrically arranged relative to the at least two locking limiting holes, and the two limiting ribs are respectively located on two opposite sides of the at least two locking limiting holes.

[0027] There are two second elastic members, which are symmetrically arranged relative to the adjusting member, and the adjusting member corresponds to the limiting ribs one by one.

[0028] Based on the above example of the present application, the two limiting ribs can have better connection stability. Through the two limiting ribs, the limiting part and the guiding part can be set in another two groups. After two second elastic parts are provided at the same time, the limiting and guiding effects of the adjusting part can be better. The two symmetrically arranged limiting ribs and the two symmetrically arranged second elastic parts can make the consistency of the two sides of the adjusting part during the limiting and guiding process better, so that the sliding adjustment process of the shell and the socket body is more stable and reliable.

[0029] In some examples, an extension portion is provided at the end of the limiting rib, and the extension portion is bent and extended toward the direction of another limiting rib.

[0030] Based on the above examples of the present application, the extension portion can limit the adjustment member so that the adjustment member is not easy to escape from the limiting range of the limiting rib during the adjustment process. For example, after the adjustment member is adjusted and extends into the uppermost locking limiting hole, the adjustment member will not be able to continue to adjust upwards under the limitation of the extension portion, and there is no corresponding locking limiting hole above. This can ensure that the adjustment of the adjustment member is adjusted between multiple locking limiting holes, and the adjustment member cannot completely escape from the adjustment range of the locking limiting hole, thereby ensuring the effectiveness of the adjustment. After the extension portion is bent and extended in the direction of another limiting rib, it can effectively prevent the adjustment member from escaping.

[0031] In some examples, the lifting socket further includes a cover body, which is connected to the shell, and the cover body can cover and close the receiving groove, and the cover body can cover the plug after being inserted into the receiving groove.

[0032] A side of the shell body close to the cover body is provided with an escape groove, the escape groove is communicated with the accommodating groove, and after the cover body is connected to the shell body, the wire of the plug is passed through the escape groove.

[0033] Based on the above examples of the present application, the cover can decorate and hide the entire lifting socket. After the cover is connected to the shell, the cover can cover and close the receiving slot. When a plug is connected to the socket body, the plug can be hidden by the cover to reduce the potential safety hazard caused by leakage near the plug. The avoidance slot can make way for the wires of the plug. After the avoidance slot is connected to the receiving slot, it can ensure that the wires on the plug can pass through the receiving slot from the position of the avoidance slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the present application or the prior art, the drawings required for use in the examples or prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some examples of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0035] Figure 1 This is a structural diagram of a lifting socket in an example of the present application;

[0036] Figure 2 This is a schematic diagram of the structure explosion of a lifting socket in an example of the present application;

[0037] Figure 3 In this application example Figure 2 A schematic diagram of the structure after the adjustment piece at A in the middle and the socket body are matched;

[0038] Figure 4 In this application example Figure 2A schematic diagram of the structure from another perspective after the adjustment member at B in the middle is matched with the socket body;

[0039] Figure 5 It is a schematic diagram of a three-dimensional structure of the adjustment member, the first elastic member and the second elastic member in the lifting socket in an example of the present application;

[0040] Figure 6 It is a schematic diagram of a top view of the structure of the adjustment member, the first elastic member and the second elastic member in the lifting socket in an example of the present application;

[0041] Figure 7 This is a schematic diagram of the structure of a housing in a lifting socket in an example of the present application;

[0042] Figure 8 This is a schematic structural cross-sectional diagram of a housing in a lifting socket in an example of the present application;

[0043] Fig. 9 This is a schematic structural diagram of a socket body in a lifting socket in an example of the present application;

[0044] Fig.10 This is a schematic diagram of the structure of a cover body in a lift-type socket in an example of the present application.

[0045] Reference numerals:

[0046] 100, shell; 110, accommodating groove; 120, locking limit hole; 130, adjusting hole; 140, avoidance groove; 200, socket body; 210, adjusting limit hole; 220, assembly cavity; 230, mounting seat; 231, mounting groove; 300, adjusting member; 310, adjusting body; 320, limit edge; 330, push portion; 340, elastic mounting portion; 341, elastic limit portion; 400, first elastic member; 500, second elastic member; 510, arc-shaped bending structure; 600, limit rib; 610, limit portion; 620, guide portion; 630, bending portion; 640, extension portion; 700, cover body; 710, clamping edge. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and are not used to limit the present application.

[0048] To solve the above technical problems, please refer to Figures 1 to 10 As shown, the first aspect of the present application proposes a lifting socket, which can have the beneficial effects of making the switching of the position of the socket body 200 in the lifting socket more convenient and quick, and having higher switching efficiency.

[0049] Reference Figures 1 to 10 In some examples of the present application, the lifting socket includes a housing 100, a socket body 200, an adjusting member 300, a first elastic member 400 and a second elastic member 500. The housing 100 is provided with a receiving groove 110. The socket body 200 is movably connected to the receiving groove 110, and the socket body 200 is provided with an assembly cavity 220. An adjustment limit hole 210 is provided on the outer wall of the socket body 200, and a mounting seat 230 is provided in the assembly cavity 220. The adjusting member 300 is movably connected to the mounting seat 230, and the adjusting member 300 partially extends into or extends out of the adjustment limit hole 210. The first elastic member 400 is arranged between the adjusting member 300 and the mounting seat 230, and the first elastic member 400 can maintain the adjusting member 300 in an extended state. The second elastic member 500 is connected to the adjusting member 300 and is arranged on one side of the adjusting member 300.

[0050] At least two locking limit holes 120 adapted to the adjusting member 300 are provided on the wall surface of the housing 100, and the second elastic member 500 can partially extend into the locking limit hole 120 along with the adjusting member 300. Each locking limit hole 120 corresponds to an adjustment gear, and after the adjusting member 300 extends into different locking limit holes 120, the socket body 200 and the housing 100 are relatively locked at different matching positions, and two adjacent locking limit holes 120 are connected.

[0051] A limiting portion 610 and a guiding portion 620 adapted to the second elastic member 500 are provided on the inner wall of the shell 100. After pressing the adjusting member 300 and releasing it, the adjusting member 300 disengages from the locking limiting hole 120, the second elastic member 500 disengages from the guiding portion 620 and abuts against the limiting portion 610, and the socket body 200 and the shell 100 are relatively unlocked.

[0052] When the socket body 200 moves relative to the shell 100, the adjusting member 300 disengages from the limiting portion 610 and abuts against the guiding portion 620. The guiding portion 620 guides the adjusting member 300 into another locking limiting hole 120, and the socket body 200 and the shell 100 are relatively locked to another mating position.

[0053] Based on the above-mentioned example of the present application, the housing 100 is the bearing body of the entire lifting socket. During the overall assembly process of the lifting socket, the lifting socket after the position of the socket body 200 is adjusted can be fixedly installed on a wall, equipment or bracket. The socket body 200 is a functional component of the lifting socket, and the entire socket body 200 can be electrically connected to the power supply structure, and then the corresponding machine or equipment with a plug can be powered through the jack on the socket body 200. The adjustment member 300 can cooperate to adjust the relative position of the socket body 200 and the housing 100. The first elastic member 400 can reset the adjustment member 300, and the second elastic member 500 can change the position of the adjustment member 300 after the external force acts, and maintain the state of the changed adjustment member 300.

[0054] The adjustment limit hole 210 can cooperate with the adjustment member 300, and the adjustment member 300 can extend into or out of the adjustment limit hole 210. The main part of the adjustment member 300 is arranged in the assembly cavity 220 of the socket body 200 and is installed on the mounting seat 230. There are multiple locking limit holes 120, and the gear adjustment of the socket body 200 can be achieved through the cooperation of the adjustment member 300 and different locking limit holes 120. Each locking limit hole 120 represents an adjustment gear of the socket body 200, and the corresponding matching position of the socket body 200 and the shell 100 is different. Relatively speaking, it can be considered that the matching depth of the socket body 200 relative to the shell 100 is different. After two adjacent locking limit holes 120 are connected, the adjustment member 300 can be conveniently switched between different locking limit holes 120.

[0055] The limiting part 610 can cooperate with the second elastic member 500 to maintain the adjusting member 300 at a position disengaged from the locking limiting hole 120. The limiting function of the limiting part 610 requires an external force to disengage the second elastic member 500 from the matching position with the guide part 620. After that, the second elastic part will abut against the limiting part 610 and limit the adjusting member 300 at a position disengaged from the locking limiting hole 120. At this time, the corresponding socket body 200 and the housing 100 will be in an unlocked state, and there is only friction between the socket body 200 and the housing 100 to maintain the relative stability of the position. At this time, the gear position can be switched by manually pushing and pulling the socket body 200.

[0056] During the gear switching process of the socket body 200, the socket body 200 will move relative to the shell 100. At this time, the adjusting member 300 can always have a tendency to extend toward the locking limit hole 120 under the action of the first elastic member 400. The continued movement of the socket body 200 can make the second elastic member 500 disengage from the limiting portion 610 and abut against the guide portion 620. Under the guidance and cooperation of the guide portion 620, the adjusting member 300 can enter the position of another locking limit hole 120. Thereafter, the adjusting member 300 is extended into the other locking limit hole 120 through the first elastic member 400, so as to realize the relative locking of the socket body 200 and the shell 100. Here, the mating position of the socket body 200 relative to the shell 100 will be switched to another mating position.

[0057] During the actual switching process of the socket body 200, it is only necessary to press the adjustment member 300 first, and then push and pull the socket body 200 relative to the shell 100 to achieve the switching of the position of the socket body 200. This is more convenient and quick to use, and the locking of the socket body 200 after the position switching is more stable and reliable.

[0058] The embodiments of the present application have the beneficial effects of making the switching of the position of the socket body 200 in the lifting socket more convenient and faster, and having higher switching efficiency.

[0059] The lifting socket of the present application cannot further adjust the position of the socket body 200 after being assembled to the corresponding position, thereby ensuring the connection stability of the socket body 200. The position adjustment of the socket body 200 is completed before the lifting socket is assembled. When the position of the socket body 200 needs to be adjusted for the assembled lifting socket, the entire lifting socket needs to be disassembled, and then the position of the socket body 200 is adjusted, and finally the entire lifting socket is reassembled.

[0060] The above-mentioned adjusting member 300, first elastic member 400, second elastic member 500, mounting seat 230, adjusting limit hole 210, locking limit hole 120, limit portion 610, and guide portion 620 can be provided in multiple groups, and the drawings of the present application are illustrated by taking four groups as an example. In each group, there is one adjusting limit hole 210, and there are multiple locking limit holes 120. In the drawings, there are three locking limit holes 120 in each group as an example for exemplary description.

[0061] The above-mentioned jacks of the present application can be two-wire jacks, three-wire jacks, four-wire jacks, etc., and control switches and indicator light structures can also be set on the socket body 200 as needed. Or the jack can be replaced with a network cable interface, a telephone line interface, a data line interface, etc. When the structure on the socket body 200 changes, it will be connected in a corresponding manner. For example, when the socket body 200 is provided with a jack, the socket body 200 is electrically connected to the power supply structure. When the socket body 200 is provided with a data line interface, the socket body 200 can be connected to a data transmission terminal.

[0062] Reference Figures 2 to 6 In some examples of the present application, the adjusting member 300 includes an adjusting body 310, a limiting rib 320 and a resisting portion 330. The adjusting body 310 is movably connected to the mounting seat 230. The first end of the first elastic member 400 is connected to the adjusting body 310, and the second end of the first elastic member 400 is connected to the mounting seat 230. The limiting rib 320 is arranged on the surface of the adjusting body 310, and the limiting rib 320 abuts against the inner wall of the assembly cavity 220 under the action of the first elastic member 400. The resisting portion 330 is arranged on the side of the adjusting body 310 away from the first elastic member 400. Two adjacent locking limiting holes 120 are connected through the adjusting hole 130, and the resisting portion 330 is movably connected to the adjusting hole 130.

[0063] Based on the above example of the present application, the adjusting body 310 is the main part of the adjusting member 300, and the relative locking of the socket body 200 and the housing 100 can be achieved by the cooperation between the adjusting body 310 and the locking limit hole 120. The limiting edge 320 can limit the position of the adjusting body 310 to prevent the adjusting body 310 from being separated from the adjusting limit hole 210. In the process of the first elastic member 400 driving the adjusting body 310 to extend into the locking limit hole 120, the limiting edge 320 can limit the maximum extension distance of the adjusting body 310, corresponding to the position when the limiting edge 320 abuts against the inner wall of the assembly cavity 220. The push portion 330 can facilitate the manual application of external force to the adjusting body 310, so that the adjusting member 300 can be pushed without the help of tools, making the adjustment of the adjusting member 300 more convenient and quick. After two adjacent locking limit holes 120 are connected through the adjusting hole 130, the pushing part 330 can move along with the adjusting body 310 through the relative movement of the pushing part 330 and the adjusting hole 130. In the process of the adjusting body 310 moving from one locking limit hole 120 to another locking limit hole 120, the pushing part 330 can also move relatively in the adjusting hole 130.

[0064] The first elastic member 400 can drive the adjustment body 310 to move in a direction away from the mounting seat 230 until the adjustment body 310 is limited by the second elastic member 500 or the limiting edge 320. When the adjustment body 310 is limited by the second elastic member 500, the adjustment body 310 and the locking limiting hole 120 are relatively unlocked, and the socket body 200 can move relative to the housing 100; when the adjustment body 310 is limited by the limiting edge 320, the adjustment body 310 partially extends into the locking limiting hole 120 and is relatively locked, and the position of the socket body 200 and the housing 100 is relatively locked.

[0065] The mounting seat 230 of the present application may be provided with a mounting groove 231, and the mounting groove 231 may be used to place and accommodate the end of the first elastic member 400, or the mounting seat 230 may be provided as a plate-shaped structure corresponding to the first elastic member 400. The first elastic member 400 may be provided as a structure such as a spring, a spring, a torsion spring, a coil spring, etc. When the first elastic member 400 is provided as a spring and a spring, the first elastic member 400 may be provided directly between the mounting seat 230 and the adjusting body 310. When the first elastic member 400 is provided as a structure such as a torsion spring or a coil spring, a certain transmission mechanism is required to be indirectly connected to the mounting seat 230 and the adjusting body 310 to ensure that the adjusting body 310 can extend into the locking limit hole 120.

[0066] The adjusting body 310 may also be provided with an elastic mounting portion 340, and one end of the first elastic member 400 away from the mounting seat 230 may abut or be connected to the elastic mounting portion 340. The elastic mounting portion 340 may be provided with an elastic limiting portion 341, and the elastic limiting portion 341 may be connected to the first elastic member 400. The elastic mounting portion 340 may be provided with a groove-shaped structure, and when the first elastic member 400 is a spring, the elastic limiting portion 341 may be provided with a limiting column adapted to the spring.

[0067] The active connection between the socket body 200 and the housing 100 may be a sliding connection, and the relative sliding of the socket body 200 and the housing 100 may change the depth of the socket body 200 relative to the receiving groove 110. The socket body 200 and the housing 100 may also be connected in a spiral rotational manner, and the relative rotation of the socket body 200 and the housing 100 may change the depth of the socket body 200 relative to the receiving groove 110.

[0068] Reference Figure 2In some examples of the present application, the socket body 200 is slidably connected to the housing 100, a limit slide rail is provided on the inner wall of the housing 100, and a limit slide groove matching the limit slide rail is provided on the outer wall of the socket body 200. Alternatively, a limit slide groove is provided on the inner wall of the housing 100, and a limit slide rail matching the limit slide groove is provided on the outer wall of the socket body 200. Along the sliding direction of the socket body 200 relative to the housing 100, the length corresponding to the push portion 330 is greater than the length corresponding to the locking limit hole 120.

[0069] Based on the above example of the present application, the sliding connection between the socket body 200 and the housing 100 can make the relative movement of the socket body 200 and the housing 100 easier, and the sliding connection between the socket body 200 and the housing 100 can be achieved by the relative cooperation of the limiting slide rail and the limiting slide groove. Multiple groups of limiting slide rails and limiting slide grooves can be provided to improve the stability of relative sliding.

[0070] Specifically, a limit slide rail can be provided on the inner wall of the housing 100, and a limit slide groove can be provided on the outer wall of the corresponding socket body 200. A limit slide groove can also be provided on the inner wall of the housing 100, and a limit slide rail can be provided on the outer wall of the corresponding socket body 200.

[0071] Along the sliding direction of the socket body 200 relative to the shell 100, the corresponding length of the push portion 330 is greater than the corresponding length of the locking limit hole 120, which can reduce the situation where the limit body is stuck in the accommodating groove 110. The push portion 330 can improve the matching stability of the adjustment member 300 and multiple locking limit holes 120.

[0072] Reference Figures 2 to 9 In some examples of the present application, the second elastic member 500 is an elastic rod, the first end of the second elastic member 500 is connected to the side of the adjusting member 300, and the second end of the second elastic member 500 is a free end. The end of the second end of the second elastic member 500 can abut against the limiting portion 610, and the side of the second elastic member 500 away from the adjusting member 300 can abut against the guide portion 620.

[0073] Based on the above examples of the present application, the elastic rod may also have multiple mating surfaces when it has sufficient elastic force. The end of the elastic rod away from the adjusting member 300 is a free end, and after the free end is respectively matched to the limiting portion 610 and the guiding portion 620, two different mating modes of the second elastic member 500 can be realized. One is that the end of the second end of the second elastic member 500 can abut against the limiting portion 610, specifically, the end corresponding to the free end can abut against the limiting portion 610, and the side of the second elastic member 500 away from the adjusting member 300 can abut against the guiding portion 620, specifically, the side corresponding to the free end can abut against the guiding portion 620.

[0074] The elastic force direction of the elastic rod is close to or away from the adjusting member 300. When the second elastic member 500 cooperates with the limiting portion 610, the elastic force of the elastic rod does not play a role. At this time, the supporting function of the rod-shaped structure in the elastic rod is mainly used, and the elastic rod can be supported and limited on the limiting portion 610. After the elastic rod partly abuts against the guide portion 620, during the activities of the socket body 200 and the housing 100, the elastic rod will be pressed toward the direction close to the adjusting member 300 until the elastic rod can fit into the locking limiting hole 120 and extend into the locking limiting hole 120, thereby achieving another locking of the socket body 200.

[0075] When the socket body 200 needs to be unlocked, the pushing portion 330 can be pushed. When it is pushed to a certain distance, the second elastic member 500, that is, the side of the elastic rod, will be separated from the guide portion 620. Without the pressure of the guide portion 620, the elastic rod will be reset in the direction away from the adjusting member 300, and the pushing portion 330 will be released. The end of the elastic rod after reset will directly abut against the limiting portion 610, and the adjusting member 300 will be unlocked relative to the locking limiting hole 120.

[0076] In some examples of the present application, two elastic rods are provided, and the two elastic rods are respectively provided on two opposite sides of the adjusting member 300 , and the first end of the elastic rod is provided as an arc-shaped bending structure 510 .

[0077] Based on the above examples of the present application, the two elastic rods can make the adjustment member 300 have higher stability during the adjustment process. The two elastic rods are respectively arranged on the opposite sides of the adjustment member 300. The two elastic rods can be symmetrically arranged relative to the adjustment member 300, so that the socket body 200 and the shell 100 can have higher consistency during the relative sliding process. The position where the elastic rod is connected to the adjustment member 300 is set as an arc-shaped bending structure 510. This arc-shaped bending structure 510 can reduce the stress concentration at the connection between the elastic rod and the adjustment member 300, so that the elastic rod is not easy to break after multiple bending, thereby improving the service life of the elastic rod.

[0078] The arc-shaped bending structure 510 can make the entire force arm of the elastic rod obtain better elasticity and have better performance. The elastic rod can be made of plastic or other materials.

[0079] Reference Figures 2 to 9 In some examples of the present application, a limiting rib 600 is provided on the inner wall of the shell 100, and the limiting rib 600 is located on the peripheral side of at least two locking limiting holes 120. The wall surface of the limiting rib 600 facing away from the inner wall of the shell 100 is the limiting portion 610, and the wall surface of the limiting rib 600 close to the locking limiting hole 120 is the guide portion 620.

[0080] When the adjusting member 300 is inserted into the locking limit hole 120, the side surface of the second elastic member 500 abuts against the guide portion 620, and part of the second elastic member 500 extends into the locking limit hole 120 together with the adjusting member 300. When the adjusting member 300 is disengaged from the locking limit hole 120, the end of the second elastic member 500 abuts against the limit portion 610.

[0081] Based on the above example of the present application, the limiting rib 600 can cooperate with the inner wall of the shell 100 to limit the second elastic member 500, and the limiting rib 600 is located on the peripheral side of at least two locking limiting holes 120, and the area where the at least two locking limiting holes 120 are located is taken as a whole. The limiting rib 600 is arranged on one side of this area, and the limiting portion 610 and the guide portion 620 are both arranged on the limiting rib 600. Specifically, the limiting portion 610 is arranged on the wall surface of the limiting rib 600 away from the inner wall of the shell 100, and the limiting portion 610 can be arranged only on one side of the locking limiting hole 120. After pushing the abutting portion 330 to disengage the second elastic member 500 from the guiding portion 620, the end of the reset second elastic member 500 can just abut against the limiting portion 610. After the socket body 200 and the shell 100 move relative to each other, the second elastic member 500 will disengage from the limiting portion 610 and abut against the guiding portion 620 again. The guiding portion 620 has a guiding arc surface, which is bent away from the direction of the locking limiting hole 120 to reserve a matching space for the second elastic member 500 after the movement. The guiding portion 620 is specifically arranged on the wall surface of the limiting rib 600 close to the locking limiting hole 120.

[0082] In some examples of the present application, the limiting rib 600 is provided with at least two bending portions 630, and the guide portion 620 is correspondingly provided with at least two curved surface guide segments, each bending portion 630 corresponds to a curved surface guide segment, and at least one side of each locking limiting hole 120 is provided with a curved surface guide segment. During the relative sliding process between the second elastic member 500 and the guide portion 620, the guide portion 620 can guide and compress the second elastic member 500, and the second elastic member 500 slides to a position corresponding to the locking limiting hole 120, and a portion of the second elastic member 500 extends into the locking limiting hole 120 along with the adjusting member 300.

[0083] Based on the above example of the present application, at least two bending portions 630 can make the guide portion 620 be provided with at least two curved guide segments, each of which can guide the second elastic member 500. When the adjusting member 300 is adjusted from one locking limit hole 120 to another adjacent locking limit hole 120, it needs to be guided by the curved guide segment so that the second elastic member 500 can be extended into the other locking limit hole 120 again, and the second elastic member 500 is in a compressed state. When the position of the adjusting member 300 needs to be changed again, the second elastic member 500 can be abutted against the new limit portion 610 again under the action of the push portion 330.

[0084] In some examples of the present application, two limiting ribs 600 are provided, and the two limiting ribs 600 are symmetrically arranged relative to the at least two locking limiting holes 120, and the two limiting ribs 600 are respectively located on opposite sides of the at least two locking limiting holes 120. The limiting portion 610 and the guide portion 620 are both arranged on different wall surfaces of the limiting rib 600.

[0085] Two second elastic members 500 are provided, and the two second elastic members 500 are symmetrically arranged relative to the adjusting member 300 , and the adjusting member 300 corresponds to the limiting rib 600 one by one.

[0086] Based on the above example of the present application, the two limiting ribs 600 can have better connection stability. Through the two limiting ribs 600, the limiting part 610 and the guiding part 620 can be provided with two groups. After the second elastic parts 500 are provided with two at the same time, the limiting and guiding effects of the adjusting part 300 can be better. The two symmetrically arranged limiting ribs 600 and the two symmetrically arranged second elastic parts 500 can make the consistency of the two sides of the adjusting part 300 better during the limiting and guiding process, so that the sliding adjustment process of the shell 100 and the socket body 200 is more stable and reliable.

[0087] In some examples of the present application, an extension portion 640 is provided at the end of the limiting rib 600 , and the extension portion 640 is bent and extended toward the direction of another limiting rib 600 .

[0088] Based on the above example of the present application, the extension portion 640 can limit the adjustment member 300 so that the adjustment member 300 is not easy to escape from the limiting range of the limiting rib 600 during the adjustment process. For example, after the adjustment member 300 is adjusted and extends into the uppermost locking limiting hole 120, the adjustment member 300 will not be able to continue to adjust upwards under the limitation of the extension portion 640, and there is no corresponding locking limiting hole 120 above, so that the adjustment of the adjustment member 300 can be ensured to be adjusted between multiple locking limiting holes 120, and the adjustment member 300 cannot completely escape from the adjustment range of the locking limiting hole 120, thereby ensuring the effectiveness of the adjustment. After the extension portion 640 is bent and extended in the direction of another limiting rib 600, it can effectively prevent the adjustment member 300 from escaping. The extension portion 640 specifically limits the second elastic member 500.

[0089] Reference Fig.10 In some examples of the present application, the lifting socket also includes a cover body 700, which is connected to the shell 100. The cover body 700 can cover and close the receiving groove 110, and the cover body 700 can cover the plug after insertion in the receiving groove 110.

[0090] A side of the housing 100 close to the cover 700 is provided with an escape groove 140 , which is communicated with the receiving groove 110 . After the cover 700 is connected to the housing 100 , the wire of the plug is passed through the escape groove 140 .

[0091] Based on the above example of the present application, the cover 700 can decorate and hide the entire lifting socket. After the cover 700 is connected to the housing 100, the cover 700 can cover and close the receiving groove 110. When a plug is connected to the socket body 200, the plug can be hidden by the cover 700 to reduce the potential safety hazard caused by leakage near the plug. The avoidance groove 140 can make way for the wires of the plug. After the avoidance groove 140 is connected to the receiving groove 110, it can ensure that the wires on the plug can pass through the receiving groove 110 from the position of the avoidance groove 140.

[0092] After the cover 700 is covered on the housing 100, the shape of the avoidance groove 140 can be a cylindrical hole, or a prismatic hole, or the shape of the avoidance groove 140 can be set to a fan-shaped hole, a plum blossom-shaped hole, a special-shaped hole, etc. As long as the wire can be given space. A clamping edge 710 is provided on one side of the cover 700 close to the housing 100, and the clamping edge 710 can be mutually clamped with the inner wall of the accommodating cavity.

[0093] The same or similar numbers in the drawings of this application correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application 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 operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0094] The above are only preferred examples of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A lifting socket, characterized in that: The lifting socket comprises: The housing is provided with a receiving groove; A socket body is movably connected to the receiving groove, the socket body is provided with an assembly cavity, an adjustment limit hole is opened on the outer wall of the socket body, and a mounting seat is provided in the assembly cavity; An adjusting member, movably connected to the mounting seat, wherein a portion of the adjusting member extends into or out of the adjusting limit hole; The first elastic member is arranged between the adjusting member and the mounting seat, and the first elastic member can maintain the adjusting member in an extended state.

2. The lifting socket according to claim 1, characterized in that: It also includes a second elastic member, which is connected to the adjusting member and is arranged on one side of the adjusting member. At least two locking limit holes adapted to the adjusting member are opened on the wall surface of the shell, and the second elastic member can extend into the locking limit holes along with the adjusting member. The inner wall of the housing is provided with a limiting portion and a guiding portion adapted to the second elastic member, and after the adjusting member is pressed and released, the adjusting member is disengaged from the locking limiting hole, the second elastic member is disengaged from the guiding portion and abuts against the limiting portion, and the socket body is relatively unlocked from the housing; The adjusting member comprises: An adjusting body is movably connected to the mounting seat, wherein the first end of the first elastic member is connected to the adjusting body, and the second end of the first elastic member is connected to the mounting seat; A limiting edge, arranged on the surface of the adjusting body, wherein the limiting edge abuts against the inner wall of the assembly cavity under the action of the first elastic member; A push portion, arranged on a side of the adjusting body away from the first elastic member; Two adjacent locking limit holes are connected through an adjusting hole, and the push portion is movably connected to the adjusting hole.

3. The lifting socket according to claim 2, characterized in that: The socket body is slidably connected to the shell, a limit slide rail is provided on the inner wall of the shell, and a limit slide groove matched with the limit slide rail is provided on the outer wall of the socket body; or a limit slide groove is provided on the inner wall of the shell, and a limit slide rail matched with the limit slide groove is provided on the outer wall of the socket body; Along the sliding direction of the socket body relative to the shell, the length corresponding to the push portion is greater than the length corresponding to the locking limit hole.

4. The lifting socket according to claim 2, characterized in that: The second elastic member is an elastic rod, a first end of the second elastic member is connected to a side surface of the adjusting member, and a second end of the second elastic member is a free end; The end portion of the second end of the second elastic member can abut against the limiting portion, and the side of the second elastic member facing away from the adjusting member can abut against the guiding portion.

5. The lifting socket according to claim 4, characterized in that: Two elastic rods are provided, and the two elastic rods are respectively provided on two opposite sides of the adjusting member, and the first end of the elastic rod is provided with an arc-shaped bending structure.

6. The lifting socket according to any one of claims 2 to 5, characterized in that: A limiting rib is provided on the inner wall of the shell, the limiting rib is located around the at least two locking limiting holes, the wall surface of the limiting rib away from the inner wall of the shell is the limiting portion, and the wall surface of the limiting rib close to the locking limiting hole is the guiding portion; When the adjusting member is inserted into the locking limit hole, the side surface of the second elastic member abuts against the guide portion, and part of the second elastic member extends into the locking limit hole together with the adjusting member. When the adjusting member is disengaged from the locking limit hole, the end of the second elastic member abuts against the limit portion.

7. The lifting socket according to claim 6, characterized in that: The limiting rib is provided with at least two bending parts, the guiding part is correspondingly provided with at least two curved surface guiding sections, each of the bending parts corresponds to one curved surface guiding section, and at least one side of each locking limiting hole is provided with the curved surface guiding section; During the relative sliding movement between the second elastic member and the guide portion, the guide portion can guide and compress the second elastic member, the second elastic member slides to a position corresponding to the locking limit hole, and a portion of the second elastic member extends into the locking limit hole along with the adjusting member.

8. The lifting socket according to claim 6, characterized in that: There are two limiting ribs, which are symmetrically arranged relative to the at least two locking limiting holes, and are respectively located on two opposite sides of the at least two locking limiting holes; There are two second elastic members, which are symmetrically arranged relative to the adjusting member, and the adjusting member corresponds to the limiting ribs one by one.

9. The lifting socket according to claim 6, characterized in that: An extension portion is disposed at the end of the limiting rib, and the extension portion is bent and extended toward the direction of another limiting rib.

10. The lifting socket according to any one of claims 1 to 5, characterized in that: The lifting socket further comprises a cover body, which is connected to the housing, and can cover and close the receiving groove, and the cover body can cover the plug after insertion in the receiving groove; A side of the shell body close to the cover body is provided with an escape groove, the escape groove is communicated with the accommodating groove, and after the cover body is connected to the shell body, the wire of the plug is passed through the escape groove.

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