CN112332182A

CN112332182A - Liftable electric picture peg

Info

Publication number: CN112332182A
Application number: CN202011152335.7A
Authority: CN
Inventors: 汪繁荣; 宋强; 李渊; 彭禄
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-02-05

Abstract

The invention belongs to the technical field of electrical equipment, and particularly relates to a liftable electrical plugboard which aims at the technical problem that a plug cannot be inserted into two jacks simultaneously due to the fact that the size of the plug is too large in the existing plugboard. According to the invention, by arranging the L-shaped plate, the plug and the connecting piece of the plug are integrally lifted after the plug is inserted into the plug board, so that the utilization space of the surface of the plug board is improved, and convenience is brought.

Description

Liftable electric picture peg

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a liftable electrical plugboard.

Background

In our daily life, we can use various electrical appliances frequently, when the electrical appliances are used, the plugs of the electrical appliances are required to be inserted into the plugboards, and each plugboard is divided into a three-hole socket and a two-hole socket according to power, so that the electrical appliances are safer and more convenient to use.

Through search, chinese patent publication No. CN102570213B discloses an uninterruptible power detection combined board, a live-wire pluggable detection board, and a power supply board, where the uninterruptible power detection combined board includes: but power strip and hot plugging detect the picture peg, power strip includes: the power socket and the uninterrupted power detection socket are provided with one or more groups of current detection jacks and at least one group of voltage detection jacks; but hot plug detects picture peg includes: one or more groups of uninterrupted current detection plugs and at least one uninterrupted voltage detection plug; the uninterrupted current detection plug is used for being plugged into the current detection jack and detecting the current of the electric equipment plugged into the power socket in a live-line mode; the uninterrupted voltage detection plug is used for being plugged into the voltage detection jack to detect the voltage of the electric equipment in a live-line mode. The invention can measure the power consumption parameters of the electric equipment at any time without power failure; the hot-pluggable detection plugboard can be pulled out or inserted into the uninterrupted detection socket at any time, and the situations of measuring device failure, inaccurate measurement and the like can be conveniently replaced or processed.

When the existing plugboard is plugged into a jack by using different electrical appliances, the shape and the volume of a plug conflict with each other, so that the jack of the electrical plugboard cannot be fully plugged, and troubles are brought.

Disclosure of Invention

Based on the technical problem that the plug of the existing plugboard cannot be plugged into two jacks simultaneously due to the fact that the plug of the existing plugboard is too large in size, the invention provides a liftable electric plugboard.

The invention provides a liftable electric plugboard, which comprises a shell, wherein one side of the shell is fixedly connected with a connecting bus, the top end of the shell is fixedly connected with a plurality of wiring grooves, the top ends of the wiring grooves are fixedly connected with a connecting plate, the surface of the connecting plate is provided with an arc-shaped opening, the connecting plate is provided with an L-shaped plate at the arc-shaped opening, the bottom ends of the two sides of the L-shaped plate are fixedly connected with a sliding plate, the bottom end of the sliding plate is fixedly connected with a clamping plate, the top ends of the connecting plate and the L-shaped plate are respectively provided with a first jack and a second jack, the clamping plate is provided with a connecting groove at the lower part of the first jack and the second jack, the inside of the connecting groove is fixedly connected with a metal plate, a first spring is fixedly connected between the clamping plate and, the L-shaped rod is matched with the strip-shaped groove.

Preferably, the bottom end of the wiring slot is fixedly connected with a metal column below the clamping plate, the top end of the metal column is provided with a lead, and the lead is fixedly connected with the metal plate.

Preferably, the clamping plate comprises a first plate body and a second plate body, the first plate body is fixedly connected with the wiring groove below the first insertion hole, and the second plate body is slidably connected with the wiring groove below the second insertion hole.

Preferably, the equal fixedly connected with baffle of shell bottom department in wiring groove below, three hole terminals of fixedly connected with and two hole terminals between two baffles, the first terminal of fixedly connected with between metal post and the three hole terminals, fixedly connected with second terminal between metal post and the two hole terminals.

Preferably, first jack and second jack both sides have all been seted up and have been rotated the groove, rotate groove both sides inner wall and all rotate through the pivot and connect the bull stick, the outside fixedly connected with bent lever of bull stick, the arc recess has been seted up to bull stick one side, arc recess both sides all rotate through the pivot and are connected with the rotation post, rotate the outside fixedly connected with gyro wheel of post, fixedly connected with second spring between bent lever and the L shaped plate.

Preferably, one end of the curved rod is fixedly connected with a cleaning plate, and one side of the cleaning plate is fixedly connected with a rubber strip.

Preferably, an arc-shaped concave surface is formed in one side of the L-shaped plate, and a hanging ring is fixedly connected to the bottom end of one side of the shell.

Preferably, the inside arc block rubber that is equipped with of link, the equal fixedly connected with triangle rubber strip in arc block rubber both sides, circular aperture has been seted up at arc block rubber middle part.

The beneficial effects of the invention are as follows:

1. by arranging the L-shaped plate, when the plug of the electric appliance cannot be simultaneously inserted into the plug board, the three-hole plug is firstly inserted into the second jack, the plug of the electric appliance is contacted with the metal plate, the structure inside the metal plate is electrically connected, a circuit is communicated, the L-shaped rod is simultaneously slid and is buckled with the L-shaped plate, meanwhile, the L-shaped plate rises under the action force of the first spring, the wire is changed from a bending state to a straightening state, the circuit is normally communicated, the magnet rises due to the L-shaped plate, the three-hole plug and the two-hole plug are not on the same horizontal plane any more, and due to the fact that the extrusion of the shape volume is not generated any more, the first jack and the;

2. by arranging the first connecting column and arranging different binding posts below the jacks, the situation that the plugboard runs in an overload mode when two jacks are connected with a high-power electric appliance at the same time is prevented, and therefore electrical safety accidents are avoided;

3. by arranging the rollers, when the electrical appliance plug is inserted into the jack, because the distance between the rollers is smaller than the width of the jack, the rollers expand towards two sides, and simultaneously the curved bar rotates to drive the rubber strips on two sides of the bottom end of the curved bar to be attached, dirt on the metal strip of the plug is wiped by the rubber strips, and the electrical safety coefficient is improved;

4. by arranging the arc-shaped concave surface, after the L-shaped plate is lifted, the arc-shaped concave surface on one side of the L-shaped plate effectively increases the space at the first jack while ensuring that no gap is formed when the L-shaped plate is not lifted, so that convenience is provided for connection of an electrical plug;

5. through setting up the triangle rubber strip, when needs hang the picture peg on the wall nail, the arc block rubber makes deformation when the wall nail gets into the link inside, and the triangle rubber strip expands simultaneously, and the triangle rubber strip is crooked simultaneously, and the crooked deformability of triangle rubber strip prevents that the link from sliding down on the wall nail, has improved the stability that the picture peg hung on the wall.

According to the invention, by arranging the L-shaped plate, the plug and the connecting piece of the plug are integrally lifted after the plug is inserted into the plug board, so that the utilization space of the surface of the plug board is improved, and convenience is brought.

Drawings

Fig. 1 is a front sectional view of a liftable electric socket provided in embodiment 1;

FIG. 2 is a front sectional view of a wire connecting slot of a liftable electric plugboard provided in embodiment 1;

fig. 3 is a front view of a roller of the liftable electric plugboard provided by the embodiment 1;

fig. 4 is a front view of an arc-shaped concave surface of a liftable electric plugboard provided by embodiment 1;

fig. 5 is a front view of an arc-shaped rubber block of the liftable electric plugboard provided by embodiment 1;

fig. 6 is a front cross-sectional view of a triangular rubber strip of the liftable electric plugboard provided by embodiment 2.

In the figure: 1 shell, 2 buses, 3 connecting plates, 4 first jacks, 5L-shaped plates, 6 second jacks, 7 wiring grooves, 8 second terminals, 9 first terminals, 10 two-hole terminals, 11 three-hole terminals, 12 partition plates, 13 first springs, 14 leads, 15 metal columns, 16 clamping plates, 17 sliding plates, 18 connecting grooves, 19 metal plates, 20 strip-shaped sliding grooves, 21L-shaped rods, 22 arc-shaped concave surfaces, 23 rotating grooves, 24 rotating rods, 25 curved rods, 26 idler wheels, 27 arc-shaped grooves, 28 cleaning plates, 29 rubber strips, 30 second springs, 31 rotating columns, 32 hanging rings, 33 triangular rubber strips, 34 circular small holes and 35 arc-shaped rubber blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-5, a liftable electric plugboard comprises a shell 1, a connecting bus 2 is welded on one side of the shell 1, a plurality of wiring grooves 7 are welded on the top end of the shell 1, a connecting plate 3 is welded on the top end of each wiring groove 7, an arc-shaped opening is formed in the surface of the connecting plate 3, an L-shaped plate 5 is arranged at the arc-shaped opening of the connecting plate 3, sliding plates 17 are welded on the bottom ends of two sides of each L-shaped plate 5, a clamping plate 16 is welded at the bottom end of each sliding plate 17, first jacks 4 and second jacks 6 are respectively formed in the top ends of the connecting plate 3 and the L-shaped plates 5, connecting grooves 18 are formed in the positions below the first jacks 4 and the second jacks 6 of the clamping plate 16, metal plates 19 are welded inside the connecting grooves 18, first springs 13 are welded between the clamping plates 16 and the wiring grooves 7, bar-, the L-shaped plate 5 has one side provided with a strip-shaped groove, the L-shaped rod 21 is matched with the strip-shaped groove, the bottom end of the wiring groove 7 is welded with the metal column 15 at the lower part of the clamping plate 16, the top end of the metal column 15 is provided with the wire 14, the wire 14 is welded with the metal plate 19, the clamping plate 16 comprises a first plate body and a second plate body, the first plate body is welded with the wiring groove 7 at the lower part of the first jack 4, the second plate body is connected with the wiring groove 7 at the lower part of the second jack 6 in a sliding way, when a plug of an electric appliance can not be inserted on a plug board at the same time, a three-hole plug is firstly inserted into the second jack 6, an electric appliance plug is contacted with the metal plate 19, the structure inside the metal plate 19 is electrically connected, a circuit is connected, the L-shaped rod 21 slides at the same time, the L-shaped rod 21 is separated from the L-shaped plate 5, the L, keep the normal intercommunication of circuit, the magnetite is because L shaped plate 5 rises, and three hole plugs and two hole plugs no longer on same horizontal plane, because the extrusion of appearance volume no longer produces, can use first jack 4 and second jack 6 simultaneously.

According to the invention, the bottom end of the shell 1 is welded with the partition plates 12 below the wiring slot 7, the three-hole wiring terminal 11 and the two-hole wiring terminal 10 are welded between the two partition plates 12, the first connecting column 9 is welded between the metal column 15 and the three-hole wiring terminal 11, the second connecting column 8 is welded between the metal column 15 and the two-hole wiring terminal 10, and different wiring terminals are arranged below the jacks, so that the situation that when two jacks are simultaneously connected with a high-power electric appliance, the situation that the plugboard runs in an overload mode to cause some electric safety accidents is prevented.

Wherein, first jack 4 has all been seted up with 6 both sides of second jack and has been rotated groove 23, rotates groove 23 both sides inner wall and all rotates through the pivot and connect

bull stick

24, 24 external welding of bull stick has curved bar 25, and curved bar 25 one side has seted up arc recess 27, and arc recess 27 both sides all are rotated through the pivot and are connected with rotation post 31, rotate post 31 external welding and have gyro wheel 26, and the welding has second spring 30 between bull stick 25 and the L shaped plate 7, curved bar 25 one end welding has

cleaning plate

28, and 28 one side welding of cleaning plate has rubber strip 29, and when the electrical apparatus plug inserts the jack, because the distance between gyro wheel 26 is less than the width of jack, gyro wheel 26 expands to both sides, and curved bar 25 rotates simultaneously, drives 29 laminating of rubber of curved bar 25 bottom both sides, and the filth on the metal strip of plug is cleaned by the rubber strip, has improved power consumption factor of.

Wherein, arc concave surface 22 has been seted up to L shaped plate 5 one side, shell 1 one side bottom welding has link 32, and after rising L shaped plate 5, the arc concave surface 22 of L shaped plate 5 one side when guaranteeing not to appear the space when not rising, the effectual space that has increased first jack 4 department of arc concave surface 22 of L shaped plate 5 provides convenient for electric plug's connection.

During the use, when the plug of electrical apparatus can not be inserted on the picture peg simultaneously, at first insert three hole plugs in second jack 6, electrical apparatus plug and metal sheet 19 contact, the inside structure electrical connection of metal sheet 19, the intercommunication circuit, slip L shape pole 21 simultaneously, L shape pole 21 breaks away from the lock with L shape board 5, L shape board 5 rises under the effort of first spring 13 simultaneously, the wire becomes to straighten the state by the bending state, keep the normal intercommunication of circuit, the magnetite is because L shape board 5 rises, three hole plugs and two hole plugs no longer on the same horizontal plane, because the extrusion of appearance volume no longer produces, can use first jack 4 and second jack 6 simultaneously.

Different binding posts are arranged below the jacks, so that the situation that when two jacks are connected with a high-power electric appliance at the same time, the plugboard runs in an overload mode possibly to cause some electrical safety accidents is avoided.

When electrical apparatus plug inserts the jack, because the distance between the gyro wheel 26 is less than the width of jack, gyro wheel 26 expands to both sides, and curved bar 25 rotates simultaneously, drives 29 laminating of rubber of curved bar 25 bottom both sides, and the dirt on the metal strip of plug is cleaned by the rubber strip, has improved power consumption factor of safety.

When rising L shaped plate 5 back, the arc concave surface 22 of L shaped plate 5 one side when guaranteeing not to appear the space when rising, the effectual space that increases first jack 4 department of arc concave surface 22 of L shaped plate 5 provides convenient for electric plug's connection.

Example 2

Referring to fig. 6, an electric picture peg of liftable, this embodiment compares in embodiment 1, stability when hanging on the wall in order to improve the picture peg, the inside arc block of rubber 35 that is equipped with of link 32, triangle rubber strip 33 has all been welded to arc block of rubber 35 both sides, circular aperture 34 has been seted up at arc block of rubber 35 middle part, when needs hang the picture peg on the wall nail, arc block of rubber 35 makes deformation when the wall nail gets into the link is inside, triangle rubber strip 33 expands simultaneously, triangle rubber strip 33 is crooked simultaneously, the crooked deformability of triangle rubber strip 33 prevents that the link from sliding down on the wall nail, the stability of picture peg string on the wall has been improved.

When needs hung the picture peg on the wall nail, deformation is made when the arc rubber piece 35 gets into the link inside at the wall nail, and triangle rubber strip 33 expands simultaneously, and triangle rubber strip 33 is crooked simultaneously, and the crooked deformability of triangle rubber strip 33 prevents the link and slides down from the wall nail, has improved the stability that the picture peg hung on the wall.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The liftable electric plugboard comprises a shell (1) and is characterized in that a connecting bus (2) is fixedly connected to one side of the shell (1), a plurality of wiring grooves (7) are fixedly connected to the top end of the shell (1), a connecting plate (3) is fixedly connected to the top end of each wiring groove (7), an arc-shaped opening is formed in the surface of the connecting plate (3), an L-shaped plate (5) is arranged at the arc-shaped opening of the connecting plate (3), sliding plates (17) are fixedly connected to the bottom ends of the two sides of the L-shaped plate (5), clamping plates (16) are fixedly connected to the bottom ends of the sliding plates (17), first jacks (4) and second jacks (6) are respectively formed in the top ends of the connecting plate (3) and the L-shaped plate (5), connecting grooves (18) are respectively formed in the positions below the first jacks (4) and the second jacks (6), metal plates (19) are, cardboard (16) and wiring groove (7) between first spring of fixedly connected with (13), bar spout (20) have been seted up to wiring groove (7) one side, and bar spout (20) inside sliding connection has L shape pole (21), the bar recess has been seted up to L shaped plate (5) one side, L shape pole (21) and bar recess looks adaptation.

2. A liftable electrical plugboard according to claim 1, wherein the bottom end of the wiring slot (7) is fixedly connected with a metal column (15) below the clamping plate (16), the top end of the metal column (15) is provided with a wire (14), and the wire (14) is fixedly connected with the metal plate (19).

3. A liftable electrical plugboard according to claim 1, characterised in that the clamping plate (16) comprises a first plate body and a second plate body, the first plate body is fixedly connected with the wiring slot (7) at the position below the first jack (4), and the second plate body is slidably connected with the wiring slot (7) at the position below the second jack (6).

4. A liftable electric plugboard according to claim 3, wherein the bottom end of the shell (1) is fixedly connected with a partition board (12) below the wiring slot (7), a three-hole wiring terminal (11) and a two-hole wiring terminal (10) are fixedly connected between the two partition boards (12), a first connecting column (9) is fixedly connected between the metal column (15) and the three-hole wiring terminal (11), and a second connecting column (8) is fixedly connected between the metal column (15) and the two-hole wiring terminal (10).

5. The liftable electric plugboard according to claim 4, wherein the first jack (4) and the second jack (6) are both provided with a rotating groove (23), inner walls of both sides of the rotating groove (23) are both rotatably connected with a rotating rod (24) through a rotating shaft, the rotating rod (24) is externally and fixedly connected with a curved rod (25), one side of the curved rod (25) is provided with an arc-shaped groove (27), both sides of the arc-shaped groove (27) are both rotatably connected with a rotating column (31) through a rotating shaft, the rotating column (31) is externally and fixedly connected with a roller (26), and a second spring (30) is fixedly connected between the curved rod (25) and the L-shaped plate (7).

6. A liftable electrical plugboard according to claim 5, characterised in that one end of the curved bar (25) is fixedly connected with a cleaning plate (28), and one side of the cleaning plate (28) is fixedly connected with a rubber strip (29).

7. The liftable electric plugboard according to claim 6, wherein an arc-shaped concave surface (22) is formed at one side of the L-shaped board (5), and a hanging ring (32) is fixedly connected to the bottom end of one side of the shell (1).

8. The liftable electric plugboard according to claim 7, wherein an arc-shaped rubber block (35) is arranged inside the hanging ring (32), triangular rubber strips (33) are fixedly connected to two sides of the arc-shaped rubber block (35), and a small circular hole (34) is formed in the middle of the arc-shaped rubber block (35).