CN215528027U

CN215528027U - Quick wiring plug

Info

Publication number: CN215528027U
Application number: CN202120668148.8U
Authority: CN
Inventors: 马彬彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-01-14
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a quick wiring plug, which comprises a shell, a male connector, a stop block component, a telescopic block component, a sliding strip, an upper pressing sheet, a lower pressing sheet, a connecting sheet, a rotating shaft and a torsional spring, wherein the male connector is arranged at the end part of the shell, the upper pressing sheet, the lower pressing sheet, the rotating shaft and the connecting sheet are all arranged in the shell, the male connector and the lower pressing sheet are connected through the connecting sheet, the upper pressing sheet and the lower pressing sheet are rotatably connected through the rotating shaft, the middle part of the torsional spring is sleeved on the rotating shaft, one end of the torsional spring is connected with the upper pressing sheet, the other end of the torsional spring is connected with the lower pressing sheet, a sliding strip groove and a stop block component groove are formed in the shell, the sliding strip groove and the stop block component groove are mutually vertical, one end of the sliding strip is slidably connected with the sliding strip groove, the other end of the sliding strip is abutted against the upper pressing sheet, the stop block component is slidably connected with the stop block component groove, when an electric wire is installed, the sliding strip is positioned at the end part of the sliding strip groove, the stop block component is abutted against the sliding strip, the telescopic block component penetrates through the stop block component to be connected with the slide groove.

Description

Quick wiring plug

Technical Field

The utility model relates to the technical field of plugs, in particular to a quick wiring plug.

Background

At present, when the plug commonly used by people is connected with an electric wire, the screw on the plug shell is usually required to be unscrewed by using a screwdriver, after the plug shell is disassembled, the screw connected between the upper pressing sheet and the lower pressing sheet is unscrewed, the electric wire is placed between the upper pressing sheet and the lower pressing sheet, then the screw on the plug shell is screwed by using the screwdriver after the screw is screwed up and the plug shell is well installed, and the screw is required to be repeatedly screwed by finding the screwdriver when the electric wire is installed, so that the plug is troublesome.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a quick wiring plug to solve the above problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to a first aspect of the utility model, a quick wiring plug comprises a shell, a male connector, a stop block assembly, a telescopic block assembly, a slide bar, an upper pressing sheet, a lower pressing sheet, a connecting sheet, a rotating shaft and a torsion spring, wherein the male connector is arranged at the end part of the shell, the upper pressing sheet, the lower pressing sheet, the rotating shaft and the connecting sheet are all arranged inside the shell, the male connector and the lower pressing sheet are connected through the connecting sheet, the upper pressing sheet and the lower pressing sheet are rotatably connected through the rotating shaft, the middle part of the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected with the upper pressing sheet, the other end of the torsion spring is connected with the lower pressing sheet, a slide bar groove and a stop block assembly groove are formed in the shell, the slide bar groove and the stop block assembly groove are mutually vertical, one end of the slide bar is slidably connected with the slide bar groove, the other end of the slide bar is abutted against the upper pressing sheet, the stop block assembly is slidably connected with the stop block assembly groove, when an electric wire is installed, the slide bar is positioned at the end part of the slide bar groove, the stop block assembly is abutted against the slide bar, and the telescopic block assembly penetrates through the stop block assembly to be connected with the slide bar groove.

Further, the casing includes epitheca and inferior valve, and the lock is connected between epitheca and the inferior valve, and the tip that first draw-in groove, inferior valve were seted up to the tip of epitheca has seted up the second draw-in groove, is provided with the male joint between first draw-in groove and the second draw-in groove, has seted up draw runner groove and dog subassembly groove on the epitheca, goes up preforming, lower preforming, pivot and connection piece setting in the inferior valve.

Further, the shell further comprises an upper buckle and a lower buckle, the upper buckle is arranged on the upper shell, the lower buckle is arranged on the lower shell, and the upper buckle and the lower buckle are connected in a buckling mode.

Furthermore, the stop block assembly comprises a stop block and a bottom plate, the stop block is connected with the stop block assembly groove in a sliding mode, the left end portion and the right end portion of the bottom plate are respectively connected with one stop block, when an electric wire is installed, the telescopic block assembly is installed between the two stop blocks, and the left end portion and the right end portion of the telescopic block assembly penetrate through the stop blocks in a one-to-one correspondence mode and are connected with the slide bar groove.

Furthermore, a sliding block connecting hole is formed in the stop block, and the telescopic fast assembly is connected with the sliding block connecting hole.

Furthermore, the telescopic block assembly comprises sliding blocks, a pressure spring and a middle shell, the pressure spring is arranged in the middle shell, the left end portion and the right end portion of the middle shell are respectively connected with one sliding block in a sliding mode, the two sliding blocks are connected through the pressure spring, and each sliding block penetrates through a sliding block connecting hole in the stop block in a one-to-one mode.

Furthermore, a sliding groove is formed in the middle shell, and the sliding block is connected with the sliding groove in a sliding mode.

Further, still include the preforming shell, the preforming shell sets up in the inferior valve, goes up the preforming, pivot and torsional spring down and all sets up in the preforming shell.

Further, still include the back protective sheath, back protective sheath joint is on the casing.

Further, the rear protective sleeve is made of rubber.

The utility model has the following advantages: firstly, through the connection relationship among the parts of the stop block assembly, the telescopic block assembly, the slide bar, the upper pressing sheet, the lower pressing sheet, the rotating shaft and the torsion spring, the plug is realized without disassembling and assembling screws when the electric wire is installed, only the electric wire is inserted, and the quick connection of the electric wire is realized; second, go up the buckle and need not to use the screw when the buckle down installation of this plug epitheca and inferior valve can interconnect to become for the casing, also need not to use the screwdriver to twist the screw when taking apart, has realized the quick assembly disassembly between epitheca and the inferior valve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is an overall structural diagram of a quick connection plug according to some embodiments of the present invention.

Fig. 2 is an enlarged view of a portion of a quick connect plug according to some embodiments of the present invention.

Fig. 3 is a cross-sectional view of a quick-connect plug according to some embodiments of the present invention.

Fig. 4 is an enlarged view of a portion of a quick connector plug with a power cord attached thereto, according to some embodiments of the present invention.

Fig. 5 is an enlarged partial view of an uninstalled power cord of a quick-connect plug according to some embodiments of the present invention.

Fig. 6 is an enlarged partial cross-sectional view of a quick-connect plug according to some embodiments of the present invention.

Fig. 7 is a block diagram of a retractable block assembly of a quick connector plug according to some embodiments of the present invention.

Fig. 8 is a top view of a quick connector plug according to some embodiments of the present invention.

Fig. 9 is a bottom housing structure view of a quick connector plug according to some embodiments of the present invention.

Fig. 10 is a block diagram of a slider of a quick connect plug according to some embodiments of the present invention.

Fig. 11 is a block assembly mounting telescoping block assembly structure of a quick connector plug according to some embodiments of the present invention.

Fig. 12 is a block assembly diagram of a quick connector plug according to some embodiments of the present invention.

Fig. 13 is a block connection structure diagram of a quick connection plug according to some embodiments of the present invention.

Fig. 14 is a block diagram of a quick connector plug according to some embodiments of the present invention.

Fig. 15 is a front view of a quick connect plug according to some embodiments of the present invention.

Fig. 16 is a side view of a quick connect plug according to some embodiments of the present invention.

Fig. 17 is a side view of a quick connect plug according to some embodiments of the present invention.

In the figure: 1. the upper shell, 2, the inferior valve, 3, the back protective sheath, 4, the plug, 5, the draw runner, 6, the dog subassembly, 7, the slider, 8, the regulating block, 9, middle shell, 10, the connection piece, 11, lower buckle, 12, the preforming shell, 13, the dog, 14, the bottom plate, 15, go up the buckle, 16, the draw runner groove, 17, the dog subassembly groove, 18, go up the preforming, 19, the pivot, 20, lower preforming, 21, the connecting block, 22, the spout, 23, the slider connecting hole, 24, flexible block subassembly.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 17, a quick connection plug in an embodiment of a first aspect of the present invention includes a housing, a male connector 4, a stop block assembly 6, a telescopic block assembly 24, a slide bar 5, an upper pressing plate 18, a lower pressing plate 20, a connecting plate 10, a rotating shaft 19 and a torsion spring, the male connector 4 is disposed at an end of the housing, the upper pressing plate 18, the lower pressing plate 20, the rotating shaft 19 and the connecting plate 10 are all disposed inside the housing, the male connector 4 and the lower pressing plate 20 are connected through the connecting plate 10, the upper pressing plate 18 and the lower pressing plate 20 are rotatably connected through the rotating shaft 19, a middle portion of the torsion spring is sleeved on the rotating shaft 19, one end of the torsion spring is connected to the upper pressing plate 18, the other end of the torsion spring is connected to the lower pressing plate 20, a slide bar groove 16 and a stop block assembly groove 17 are formed in the housing, the slide bar groove 16 and the stop block assembly groove 17 are perpendicular to each other, one end of the slide bar 5 is slidably connected to the slide bar groove 16, the upper pressing plate 18 is abutted against the other end of the slide bar 5, dog subassembly 6 and dog subassembly groove 17 sliding connection, when installing the electric wire, draw runner 5 is located the tip in draw runner groove 16, dog subassembly 6 and draw runner 5 butt, and telescopic block subassembly 24 passes dog subassembly 6 and is connected with draw runner groove 16.

In the above embodiment, the present plug-mounted wire is mounted in the following manner: at first insert the electric wire between preforming 18 and lower preforming 20, then slip 5, preforming 18 compresses tightly the electric wire on the draw runner 5 drives, then remove dog subassembly 6 and make dog subassembly 6 and draw runner 5 butt, block draw runner 5, and then restricted the removal of draw runner 5, then install flexible block subassembly 24 on dog subassembly 6, and pass dog subassembly 6 card on draw runner groove 16, and then restricted dog subassembly 6's removal, the installation of electric wire has been realized.

The technical effects achieved by the above embodiment are as follows: through the connection relation between the stop block assembly 6, the telescopic block assembly 24, the slide bar 5, the upper pressing sheet 18, the lower pressing sheet 20, the rotating shaft 19 and each part of the torsion spring, the plug is realized without dismounting screws when the electric wire is installed, only the electric wire is required to be inserted, and the quick connection of the electric wire is realized.

Optionally, as shown in fig. 1, fig. 3, fig. 8, and fig. 9, in some embodiments, the housing includes an upper shell 1 and a lower shell 2, the upper shell 1 and the lower shell 2 are connected in a snap-fit manner, a first clamping groove is formed at an end of the upper shell 1, a second clamping groove is formed at an end of the lower shell 2, a male connector 4 is disposed between the first clamping groove and the second clamping groove, a slide groove 16 and a stopper assembly groove 17 are formed in the upper shell 1, and an upper pressing piece 18, a lower pressing piece 20, a rotating shaft 19, and a connecting piece 10 are disposed in the lower shell 2.

The beneficial effects of the above alternative embodiment are: the provision of the connecting tabs 10 enables the connection between the wires and the tolerance head 4 after the wires have been installed.

Optionally, as shown in fig. 8 and 9, in some embodiments, the housing further includes an upper buckle 15 and a lower buckle 11, the upper shell 1 is provided with the upper buckle 15, the lower shell 2 is provided with the lower buckle 11, and the upper buckle 15 and the lower buckle 11 are connected in a snap-fit manner.

The beneficial effects of the above alternative embodiment are: go up buckle 15 and buckle 11 down the setting need not to use the screw when having realized this plug epitheca and inferior valve installation can interconnect to become for the casing, also need not to use the screwdriver to twist the screw when taking apart, has realized the quick assembly disassembly between epitheca and the inferior valve.

Optionally, as shown in fig. 2, 4, 5, 11 and 12, in some embodiments, the stopper assembly 6 is composed of a stopper 13 and a bottom plate 14, the stopper 13 is slidably connected to the stopper assembly groove 17, the left end and the right end of the bottom plate 14 are respectively connected to one stopper 13, when an electric wire is installed, a telescopic block assembly 24 is installed between the two stoppers 13, and the left end and the right end of the telescopic block assembly 24 respectively penetrate through the stoppers 13 and are connected to the slide bar groove 16 in a one-to-one correspondence manner.

In the above alternative embodiment, it should be noted that the stopper 13 is shaped like a "C".

Optionally, as shown in fig. 11 and 12, in some embodiments, the stopper 13 is provided with a slider connection hole 23, and the fast expansion assembly 24 is connected to the slider connection hole 23.

The beneficial effects of the above alternative embodiment are: the slider connecting hole 23 is arranged to realize that the telescopic block assembly 24 passes through the stop block 13 to be connected with the slide bar groove 16.

Optionally, as shown in fig. 6, 7 and 14, in some embodiments, the telescopic block assembly 24 includes sliders 7, a pressure spring and a middle housing 9, the pressure spring is disposed in the middle housing 9, the left end and the right end of the middle housing 9 are respectively connected to one slider 7 in a sliding manner, the two sliders 7 are connected by the pressure spring, and each slider 7 is correspondingly inserted into the slider connecting hole 23 of the stopper 13.

In the above alternative embodiment, it should be noted that the thickness of the slider 7 is larger than the length of the slider connecting hole 23.

Optionally, as shown in fig. 6, 7 and 14, in some embodiments, a sliding groove 22 is formed on the middle shell 9, and the sliding block 7 is slidably connected to the sliding groove 22.

In the above optional embodiment, it should be noted that the telescopic block assembly 24 further includes a connecting block 21 and an adjusting block 8, the upper end portion and the lower end portion of the slider 7 are both provided with the connecting block, the connecting block 21 is slidably connected with the chute 22, and the adjusting block 8 is connected with the slider 7 through the connecting block 21.

Optionally, as shown in fig. 9, in some embodiments, a tablet pressing shell 12 is further included, the tablet pressing shell 12 is disposed in the lower shell 2, and the upper pressing plate 18, the lower pressing plate 20, the rotating shaft 19 and the torsion spring are disposed in the tablet pressing shell 12.

The beneficial effects of the above alternative embodiment are: the arrangement of the blade housing 12 provides a reliable mounting space for the upper blade 18, the lower blade 20, the shaft 19 and the compression spring.

Optionally, as shown in fig. 1, in some embodiments, the protective cover further includes a rear protective cover 3, and the rear protective cover 3 is clamped on the housing.

The beneficial effects of the above alternative embodiment are: the arrangement of the rear protective sleeve 3 can effectively prevent the electric wire from being damaged.

Optionally, in some embodiments, the rear protective sheath 3 is made of rubber.

The beneficial effects of the above alternative embodiment are: the rear protective cover 3 is made of rubber so that the rear protective cover 3 has elasticity, and even if other components are installed well, the rear protective cover 3 can be easily installed on the housing.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims

1. The quick wiring plug is characterized by comprising a shell, a male connector (4), a stop block assembly (6), a telescopic block assembly (24), a slide bar (5), an upper pressing plate (18), a lower pressing plate (20), a connecting piece (10), a rotating shaft (19) and a torsion spring, wherein the male connector (4) is arranged at the end part of the shell, the upper pressing plate (18), the lower pressing plate (20), the rotating shaft (19) and the connecting piece (10) are all arranged inside the shell, the male connector (4) is connected with the lower pressing plate (20) through the connecting piece (10), the upper pressing plate (18) is rotatably connected with the lower pressing plate (20) through the rotating shaft (19), the middle part of the torsion spring is sleeved on the rotating shaft (19), one end of the torsion spring is connected with the upper pressing plate (18), and the other end of the torsion spring is connected with the lower pressing plate (20), the utility model discloses a wire drawing device, including casing, last draw runner groove (16) and the dog subassembly groove (17) of having seted up of casing, mutually perpendicular between draw runner groove (16) and dog subassembly groove (17), the one end of draw runner (5) with draw runner groove (16) sliding connection, the other end of draw runner (5) with go up preforming (18) butt, dog subassembly (6) with dog subassembly groove (17) sliding connection, when installing the electric wire, draw runner (5) are located the tip of draw runner groove (16), dog subassembly (6) with draw runner (5) butt, flexible block subassembly (24) pass dog subassembly (6) with draw runner groove (16) are connected.

2. The quick wiring plug as claimed in claim 1, wherein the housing comprises an upper housing (1) and a lower housing (2), the upper housing (1) and the lower housing (2) are connected in a snap-fit manner, a first clamping groove is formed at an end of the upper housing (1), a second clamping groove is formed at an end of the lower housing (2), the male connector (4) is arranged between the first clamping groove and the second clamping groove, a slide bar groove (16) and a stop block assembly groove (17) are formed in the upper housing (1), and the upper pressing plate (18), the lower pressing plate (20), the rotating shaft (19) and the connecting plate (10) are arranged in the lower housing (2).

3. The quick wiring plug of claim 2, wherein the housing further comprises an upper buckle (15) and a lower buckle (11), the upper buckle (15) is arranged on the upper shell (1), the lower buckle (11) is arranged on the lower shell (2), and the upper buckle (15) and the lower buckle (11) are connected in a buckling manner.

4. The quick wiring plug of claim 2, wherein the stopper assembly (6) is composed of a stopper (13) and a bottom plate (14), the stopper (13) is slidably connected with the stopper assembly groove (17), the left end and the right end of the bottom plate (14) are respectively connected with one stopper (13), when an electric wire is installed, the telescopic block assembly (24) is installed between the two stoppers (13), and the left end and the right end of the telescopic block assembly (24) respectively penetrate through the stopper (13) and are connected with the slider groove (16) in a one-to-one correspondence manner.

5. The quick wiring plug as claimed in claim 4, wherein the stopper (13) is provided with a slider connecting hole (23), and the telescopic block assembly is connected with the slider connecting hole (23).

6. The quick wiring plug according to claim 5, wherein the telescopic block assembly (24) comprises sliders (7), a pressure spring and a middle shell (9), the pressure spring is arranged in the middle shell (9), the left end and the right end of the middle shell (9) are respectively connected with one slider (7) in a sliding manner, the two sliders (7) are connected through the pressure spring, and each slider (7) is correspondingly arranged on the slider connecting hole (23) of the stop block (13) in a penetrating manner.

7. The quick wiring plug according to claim 6, characterized in that a sliding groove (22) is formed on the intermediate housing (9), and the sliding block (7) is slidably connected with the sliding groove (22).

8. The quick connection plug of claim 2, further comprising a pressing piece housing (12), wherein the pressing piece housing (12) is disposed in the lower housing (2), and the upper pressing piece (18), the lower pressing piece (20), the rotating shaft (19) and the torsion spring are disposed in the pressing piece housing (12).

9. The quick wiring plug of claim 1, further comprising a rear protective sleeve (3), wherein the rear protective sleeve (3) is clamped on the housing.

10. A quick-connect plug according to claim 9, characterised in that said rear protective sleeve (3) is made of rubber.