Self-ejection type power strip assembly

Abstract

A self-ejection type power strip assembly, comprising a shell (1) and a plurality of receptacles (2) provided on the shell (1). The power strip assembly further comprises ejection members (3) provided at the receptacles (2) and used for ejecting plugs. Each ejection member (3) comprises an outward ejection unit (31) which penetrates the shell and is elastically arranged on the shell (1), and an engagement unit (32) which is provided in the shell (1) and used for controlling the operation of the outward ejection unit (31), so as to automatically eject plugs from the receptacles (2) without the need of manually plugging out the plugs.

Description

A self-ejecting power strip assembly TECHNICAL FIELD

[0001] The utility model relates to a power strip technical field especially relates to a self-ejecting power strip assembly. BACKGROUND

[0002] The power strip is a kind of socket, named terminal block, and is a kind of socket, just multiple sockets are concentrated together, forming a multi-hole socket.The combination has many benefits, can be used in multiple ways, saves space and saves line.

[0003] The patent literature with patent No.CN2017113430105 discloses a new one-key ejecting power strip, which is composed of a power strip, an upper shell plate, a lower shell plate and a self-locking structure.The upper shell plate is installed on the upper end of the power strip, the lower shell plate is installed on the lower end of the power strip, and the upper part of the self-locking structure is arranged on the upper shell plate, and the lower part of the self-locking structure is arranged on the lower shell plate.

[0004] However, in actual use, the utility model person finds that two hands are needed to pull out the plug under normal circumstances, which is time-consuming and laborious, and the power strip can be fixed on the desktop or wall, and the plug can be pulled out with one hand, but the power strip is easy to loosen and fall off, which has safety hazards. Utility model content

[0005] The utility model aims at the deficiencies of prior art, through the self-ejecting power strip assembly, the plug can be easily ejected by single-hand key, which is safe and fast, time-saving and labor-saving, prevents the power strip from shaking during the ejecting process of the plug, avoids the power strip from loosening and falling off from the wall, improves the stability of the power strip, thereby solve the technical problems that the existing power strip needs to be pulled out with two hands, which is time-consuming and laborious, and the power strip can be fixed on the desktop or wall, and the plug can be pulled out with one hand, but the power strip is easy to loosen and fall off, which has safety hazards.

[0006] For the above technical problems, the technical scheme is as follows:

[0007] A self-ejecting power strip assembly, comprising a shell and a plurality of groups of insertion holes opened on the shell, further comprising a top piece arranged at the insertion hole and used for ejecting the plug;

[0008] The top piece comprises an outer top unit penetrating and elastically arranged on the shell and a clamping unit arranged in the shell and used for controlling the work of the outer top unit, which automatically ejects the plug from the insertion hole without manually pulling out the plug;

[0009] The outer top unit comprises

[0010] A plurality of top pins are arranged on the shell and located at the insertion hole;

[0011] A bottom frame is arranged at the lower end of the top pin;

[0012] A hollow column is arranged on the inner wall of the shell;

[0013] A driving spring is arranged at the lower end of the bottom frame, and the upper end of the driving spring is arranged on the outer wall of the hollow column through the lug plate.

[0014] Preferably, the top pins are divided into several groups and arranged at the insertion hole.

[0015] Preferably, the bottom frame is arranged between the lower ends of the several groups of top pins.

[0016] Preferably, the clamping unit comprises

[0017] A lifting rod is arranged through the top of the hollow column, and the upper end of the lifting rod extends to the outside of the shell and is provided with a button;

[0018] A lifting plate is arranged at the lower end of the lifting rod and is in sliding fit with the inner wall of the hollow column;

[0019] An L-shaped hanging plate is arranged at the bottom of the lifting plate;

[0020] An L-shaped vertical plate is arranged in the inner bottom of the hollow column through the limiting groove;

[0021] A first reset spring is horizontally arranged between the L-shaped vertical plate and the inner wall of the hollow column;

[0022] A second reset spring is vertically arranged between the L-shaped hanging plate and the L-shaped vertical plate;

[0023] A limiting wedge is arranged on the L-shaped hanging plate and used to drive the horizontal movement of the L-shaped vertical plate;

[0024] A lug plate is arranged on the side wall of the bottom frame;

[0025] A clamping plate is horizontally arranged on the L-shaped vertical plate, and the end of the clamping plate penetrates to the outside of the hollow column, and an upward inclined surface is formed at the end of the clamping plate for clamping the lug plate.

[0026] Preferably, a plurality of USB sockets are arranged on the shell.

[0027] Preferably, a switch and an indicator light are arranged on the shell.

[0028] Preferably, a lower cover is arranged at the bottom of the shell.

[0029] The utility model discloses the beneficial effect of:

[0030] (1) the utility model discloses the ejection piece and the jack cooperation of setting, on one hand, single hand button can easily eject the plug, safe and fast, when the plug separates the jack of the plugboard, need not with two hands to pull out the plug, only need to press a button, the plug on the plugboard will automatically eject, save time and effort, on the other hand, single hand button not only can eject the plug, still can press and fix the plugboard, prevent the plugboard from loosening and falling off from the wall in the process of ejecting the plug, improve the stability of plugboard,

[0031] (2) the utility model discloses the first reset spring and the second reset spring cooperation of setting, can drive L shape riser reset, make the cardboard can again hold up the boss to restrict the position of the ejector pin, can drive the lifting rod with the button reset, make the button convenient to use again.

[0032] Summarized above, the plugboard has simple structure, ingenious, single hand button can easily eject the plug, safe and fast, convenient to use's advantage, especially applicable to the technical field of plugboard. DRAWINGS

[0033] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will to the embodiment description needed to use the drawing briefly introduce, obviously, the following described drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0034] Fig. 1 is a structure schematic diagram of a self-ejecting type plugboard assembly.

[0035] Fig. 2 is a structure schematic diagram of the view angle of Fig. 1.

[0036] Fig. 3 is a structure schematic diagram of the ejection piece.

[0037] Fig. 4 is a structure schematic diagram of the outer top unit.

[0038] Fig. 5 is a transmission schematic diagram of the card position unit work.

[0039] Fig. 6 is a transmission schematic diagram of the outer top unit work. DETAILED DESCRIPTION

[0040] The technical scheme in the embodiment of the utility model will be clearly and completely explained below in combination with the drawings. Embodiment one

[0041] As shown in Figs. 1-6, a self-ejecting plugboard assembly includes a housing 1 and a plurality of sets of jack openings 2 formed in the housing 1, and further includes ejectors 3 arranged at the jack openings 2 and used for ejecting plugs;

[0042] The ejectors 3 include outer ejecting units 31 arranged through and elastically on the housing 1, and clamping units 32 arranged in the housing 1 and used for controlling the operation of the outer ejecting units 31, so as to automatically eject the plugs from the jack openings 2 without manually pulling out the plugs;

[0043] The outer ejecting units 31 include

[0044] A plunger 311 arranged through and vertically on the housing 1 and located at the jack openings 2;

[0045] A bottom frame 312 arranged at a lower end of the plunger 311;

[0046] A hollow column 313 arranged on an inner wall of the housing 1;

[0047] A main spring 314 arranged at a lower end of the bottom frame 312, and an upper end of the main spring 314 arranged on an outer wall of the hollow column 313 through an ear plate.

[0048] The clamping units 32 include

[0049] A lifting rod 321 arranged through a top of the hollow column 313, and an upper end of the lifting rod 321 extended to an outside of the housing 1 and arranged with a button 322;

[0050] A lifting plate 323 arranged at a lower end of the lifting rod 321 and slidably matched with an inner wall of the hollow column 313;

[0051] An L-shaped hanging plate 324 arranged at a bottom of the lifting plate 323;

[0052] An L-shaped vertical plate 325 slidably arranged in a bottom of the hollow column 313 through a limiting groove;

[0053] A first reset spring 326 horizontally arranged between the L-shaped vertical plate 325 and the inner wall of the hollow column 313;

[0054] A second reset spring 327 vertically arranged between the L-shaped hanging plate 324 and the L-shaped vertical plate 325;

[0055] A limiting wedge 328 arranged on the L-shaped hanging plate 324 and used for driving the L-shaped vertical plate 325 to move horizontally;

[0056] A convex plate 329, the convex plate 329 being provided on a side wall of the bottom frame 312;

[0057] The clamping plate 3251 is horizontally arranged on the L-shaped vertical plate 325 and its end passes through the outside of the hollow column 313. The end of the clamping plate 3251 is provided with an upward inclined surface for clamping the protruding plate 329.

[0058] It is worth mentioning that the first return spring 326 can drive the L-shaped vertical plate 325 to reset, making it convenient for the L-shaped vertical plate 325 to reset with the clamping plate 3251, so that the clamping plate 3251 can clamp the protruding plate 329 again to limit the position of the ejector pin 311; the second return spring 327 can drive the lifting rod 321 to reset with the button 322, making it convenient to use the button 322 again.

[0059] In this embodiment, by cooperating with the ejector 3 and the socket 2, on the one hand, the plug can be easily ejected by pressing a button with one hand, which is safe and quick. When the plug is disengaged from the socket 2 of the power strip, there is no need to pull out the plug with both hands. Just press a button 322 and the plug on the power strip will automatically pop out, saving time and effort. On the other hand, pressing the button 322 with one hand can not only eject the plug, but also press and fix the power strip, preventing the power strip from shaking during the ejection process, preventing the power strip from loosening and falling off from the wall, and improving the stability of the power strip.

[0060] In detail, when the plug needs to be pulled out, press the button 322 downward with one hand, the button 322 drives the lifting plate 323 to descend through the lifting rod 321, the lifting plate 323 drives the L-shaped hanging plate 324 to descend, the L-shaped hanging plate 324 drives the limiting wedge 328 to descend, the inclined surface of the limiting wedge 328 forces the L-shaped vertical plate 325 to move horizontally, the L-shaped vertical plate 325 drives the clamping plate 3251 to disengage from the convex plate 329 and slide into the hollow column 313, the bottom frame 312 drives the thimble 311 to rise under the tension of the active spring 314, the thimble 311 pops out of the jack 2, then release the button 322, the first reset spring 326 drives the L-shaped vertical plate 325 to reset, the L-shaped vertical plate 325 drives the clamping plate 3251 to slide out of the hollow column 313 again, the second reset spring 327 drives the L-shaped hanging plate 324, the lifting plate 323, the lifting rod 321 and the button 322 to reset, ready for the next use; when the plug needs to be inserted again, the thimble 311 can be reset to the original position by being pressed downward manually, or the thimble 311 can be reset to the original position by being pressed downward during the process of inserting the plug into the jack 2, during the process of the thimble 311 being reset downward, the convex plate 329 of the bottom frame 312 contacts the inclined surface of the clamping plate 3251 and forces the clamping plate 3251 to move horizontally with the L-shaped vertical plate 325, after the convex plate 329 moves downward and disengages from the clamping plate 3251, the first reset spring 326 drives the L-shaped vertical plate 325 and the clamping plate 3251 to reset, so that the clamping plate 3251 blocks the upward movement of the convex plate 329, thereby fixing the position of the thimble 311.

[0061] Further, as shown in FIG. 1 and FIG. 3, the thimbles 311 are divided into several groups and distributed at the jacks 2, which can eject two-angle plugs or three-angle plugs.

[0062] Further, as shown in FIG. 3-4, the bottom frame 312 is arranged between the lower ends of the several groups of thimbles 311, which ensures the stability of each thimble 311.

[0063] Further, as shown in FIG. 1, the shell 1 is provided with several groups of USB sockets 4.

[0064] Further, as shown in FIG. 1, the shell 1 is provided with a switch 5 and an indicator light 6.

[0065] Further, as shown in FIG. 2, the bottom of the shell 1 is provided with a lower cover 7. Working process:

[0066] First, when the plug needs to be pulled out, press the button 322 downward with one hand, the button 322 drives the lifting plate 323 to descend through the lifting rod 321, the lifting plate 323 takes the L-shaped hanging plate 324 to descend, the L-shaped hanging plate 324 takes the limiting wedge 328 to descend, the inclined surface of the limiting wedge 328 forces the L-shaped vertical plate 325 to move horizontally, the L-shaped vertical plate 325 drives the clamping plate 3251 to separate from the convex plate 329 and slide into the hollow column 313, the bottom frame 312 takes the thimble 311 to rise under the tension of the driving spring 314, the thimble 311 pops out of the jack 2, then, release the button 322, the first reset spring 326 drives the L-shaped vertical plate 325 to reset, the L-shaped vertical plate 325 drives the clamping plate 3251 to slide out of the hollow column 313 again, the second reset spring 327 drives the L-shaped hanging plate 324, the lifting plate 323, the lifting rod 321 and the button 322 to reset, ready for the next use; when the plug needs to be inserted again, the thimble 311 can be reset to the original position manually, or the thimble 311 can be reset to the original position during the process of inserting the plug into the jack 2, during the process of resetting the thimble 311 downward, the convex plate 329 of the bottom frame 312 contacts the inclined surface of the clamping plate 3251 and forces the clamping plate 3251 to move horizontally with the L-shaped vertical plate 325, after the convex plate 329 moves downward and separates from the clamping plate 3251, the first reset spring 326 drives the L-shaped vertical plate 325 to reset with the clamping plate 3251, so that the clamping plate 3251 blocks the upward movement of the convex plate 329, thereby fixing the position of the thimble 311.

[0067] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "front and back", "left and right" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the application.

[0068] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0069] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or replacements easily thought of by those skilled in the art under the technical hints of the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A self-pop-up power strip assembly, comprising a housing and a plurality of groups of jacks provided on the housing, characterized in that: Also included is an ejector disposed at the socket and used to eject the plug; The ejector includes an outer ejector unit that passes through and is elastically arranged on the housing, and a locking unit that is arranged in the housing and is used to control the operation of the outer ejector unit, automatically ejecting the plug from the socket without manually pulling out the plug; The outer roof unit includes An ejector pin is provided on the housing and is arranged to pass through and be lifted and lowered and is located at the insertion hole; A bottom frame, the bottom frame being arranged at the lower end of the ejector pin; A hollow column, wherein the hollow column is arranged on the inner wall of the shell; An active spring, wherein the lower end of the active spring is arranged on the bottom frame, and the upper end of the active spring is arranged on the outer wall of the hollow column through an ear plate.

2. A self-pop-up power strip assembly according to claim 1, characterized in that: The ejector pins are divided into several groups and distributed at the insertion holes.

3. A self-pop-up power strip assembly according to claim 2, characterized in that: The bottom frame is arranged between the lower ends of the plurality of groups of ejector pins.

4. A self-pop-up power strip assembly according to claim 1 or 3, characterized in that: The locking unit includes A lifting rod is provided through the top of the hollow column, and an upper end of the lifting rod extends to the outside of the shell and is provided with a button; A lifting plate, which is arranged at the lower end of the lifting rod and is slidably engaged with the inner wall of the hollow column; An L-shaped hanging plate, the L-shaped hanging plate being arranged at the bottom of the lifting plate; An L-shaped vertical plate, which is slidably arranged at the bottom of the hollow column through a limiting groove; a first return spring, the first return spring being horizontally arranged between the L-shaped vertical plate and the inner wall of the hollow column; a second return spring, the second return spring being vertically arranged between the L-shaped hanging plate and the L-shaped vertical plate; A limiting wedge block, which is arranged on the L-shaped hanging plate and is used to drive the L-shaped vertical plate to move horizontally; A convex plate, the convex plate being arranged on the side wall of the bottom frame; The clamping plate is horizontally arranged on the L-shaped vertical plate and its end passes through the outside of the hollow column. The end of the clamping plate is provided with an upward inclined surface for clamping the convex plate.

5. The self-pop-up power strip assembly according to claim 1, characterized in that: The shell is provided with several groups of USB sockets.

6. The self-pop-up power strip assembly according to claim 1, characterized in that: The housing is provided with a switch and an indicator light.

7. The self-pop-up power strip assembly according to claim 1, characterized in that: A lower cover is provided at the bottom of the shell.

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