CN210467664U

CN210467664U - Four-key type intelligent household switch

Info

Publication number: CN210467664U
Application number: CN201921505373.9U
Authority: CN
Inventors: 李利润
Original assignee: Shenzhen City Fox Furniture Design Co Ltd
Current assignee: Shenzhen City Fox Furniture Design Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-05
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a four-key type intelligent household switch, which comprises a shell, wherein the shell is a rectangular block, the interior of the shell is divided into four hollow areas, four openings are arranged on the upper wall surface of the shell, the openings are rectangular openings, and the four openings are respectively communicated with the four hollow areas inside the shell, when the movable block is pressed to the left side, the left side of the movable block can extend into the straight groove at the left side, the right side of the movable block can be lifted up from the straight groove, when the left side of the movable block is lifted up, the right rectangular block can be driven to interact upwards, at the moment, the right rectangular block can be attached to the movable block, the rectangular block can block the gap between the straight groove and the movable block, thereby avoiding dust from falling into the straight groove to cause dust to fall into the straight groove, the situation of blocking when the movable block is pressed occurs, and the setting can give a user a better user experience.

Description

Four-key type intelligent household switch

Technical Field

The utility model relates to an intelligence house technical field specifically is a four-key formula intelligence house switch.

Background

The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices that are operated by a person, in which there are one or several electrical contacts, the "closing" of which indicates that the electrical contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is non-conductive, creating an open circuit, not allowing current to flow.

For example, the Chinese patent discloses a novel four-key intelligent household switch (patent number: CN 207458824U), which slides on a rocker through a spring and a plastic terminal to achieve the contact and the separation of moving and static contacts at the left side and the right side, but in the arrangement, because the plastic terminal is a triangular block, the plastic terminal is used for a long time, one pointed end is sent down by the plastic terminal and can be ground by the rocker, and then when the plastic terminal is pressed, the plastic terminal slides on the rocker to generate the situation of blocking and stopping, which causes inconvenience in use.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing a four-key formula intelligence house switch, possess advantages such as not blocking.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a four-key intelligent household switch, which comprises a shell, wherein the shell is a rectangular block, the interior of the shell is divided into four hollow areas, the upper wall surface of the shell is provided with four openings, the openings are rectangular openings, the four openings are respectively communicated with the four hollow areas in the shell, the upper wall surface of the shell is provided with eight straight grooves, each two straight grooves are respectively corresponding to one opening, the straight grooves are vertical rectangular grooves, the eight straight grooves are respectively positioned at the left side and the right side of the four openings, four movable blocks are arranged above the shell, each movable block is a U-shaped block, as shown in the figure, the left end and the right end below the movable block respectively extend into the interior of the straight grooves at the two sides, the inner wall at one side, which is far away from each other at the left side and the right side of the two straight grooves, each vertical groove is a vertical rectangular groove, and the interior of each vertical groove is respectively clamped with a rectangular block, the two rectangular blocks correspond left and right, one side wall surfaces of the two rectangular blocks which correspond left and right respectively extend into the straight groove, when the movable block swings left and right, the left and right sides of the movable block can drive the rectangular blocks to slide up and down, the strip-shaped blocks are fixedly installed on the lower side wall surface of the movable block, the strip-shaped blocks are rectangular blocks and extend into the shell vertically, round holes are respectively formed in the front and rear inner walls of the opening and the front and rear inner walls of the shell, round blocks are fixedly installed on the front and rear wall surfaces of the strip-shaped blocks, the diameter of each round block is the same as that of the round hole, the round blocks on the strip-shaped blocks are movably connected with the round holes on the front and rear inner walls of the opening, a groove is formed in the lower side wall surface of the strip-shaped blocks, a spring is fixedly installed on the upper inner wall of the groove, the left and right inner walls of the lower ends of, the ball is movably arranged in the groove.

Preferably, the ball can roll in the inside of recess, and the ball receives the extrusion force of spring for the ball has the part of two fifths to extend to the below of bar-shaped piece, the inside of shell is provided with the wane, and the wane is the board of rectangle, and equal fixed mounting has circular shape piece on the wall around the wane.

Preferably, round hole swing joint is in the same place on fixed mounting's the circular block around wall and the shell around the wane on the wall, and the top wall and the ball laminating of wane, and the wane can extrude the ball this moment and make the ball have the inside that one in five can retract the recess, two movable blocks of below wall fixed mounting of wane, the movable block is the piece of rectangle.

Preferably, two static blocks are fixedly installed on the inner wall of the bottom of each hollow area inside the shell respectively, and each two static blocks in the same hollow area inside the shell correspond to each two movable blocks up and down respectively.

Preferably, the right side be provided with the electrical apparatus connecting piece in the quiet piece and can be used for communicateing external power, the electrical apparatus connecting piece is present equipment, does not do here and gives unnecessary details, when the movable block on right side and the quiet piece laminating on right side, can open the power, this moment the utility model discloses the electrical apparatus of connecting will start.

Adopt above-mentioned scheme, the utility model provides a four-key formula intelligence house switch possesses following beneficial effect:

1. the bar-shaped piece of movable block below swings to the right side, then the ball can be in the same direction as the wane and slide to the right side, then the spring kick-backs, extrude the ball downwards, until the movable block with the right side of wane below wall and the quiet piece laminating on right side, circuit intercommunication this moment, external electrical apparatus starts, through having set up the ball, when pressing the movable block, the ball can roll along the top wall of wane, than the mode that current adoption one set of hornblocks pressed, can be more smooth and easy when the ball rolled, and can not have the card and feel, make its use more comfortable.

2. When pressing the movable block to the left side, the left side of movable block can extend in to the left side straight flute, the right side of movable block can lift up from the straight flute, when the left side of movable block lifts up, can drive the right side rectangular block and upwards interdynamic, the right side rectangular block can be laminated with the movable block this moment, the rectangular block can block the clearance between straight flute and the movable block, avoided the dust to fall into in the straight flute, lead to falling into the dust in the straight flute, make the condition that takes place the card when pressing the movable block take place, user experience that the user is better can be given in such setting.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the present invention;

fig. 3 is a schematic view of the side cross-sectional view of the structure of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, the present invention provides a four-key smart home switch, which comprises a housing 1, wherein the housing 1 is a rectangular block, the interior of the housing 1 is divided into four hollow regions, the upper wall surface of the housing 1 is provided with four openings 3, the openings 3 are rectangular openings, the four openings 3 are respectively communicated with the four hollow regions inside the housing 1, the upper wall surface of the housing 1 is provided with eight straight slots 12, each two straight slots 12 correspond to one opening 3, the straight slots 12 are vertical rectangular slots, the eight straight slots 12 are respectively located at the left and right sides of the four openings 3, the housing 1 is provided with four movable blocks 2, each movable block 2 is formed by a U-shaped block, as shown in fig. 2, the left and right ends below the movable block 2 respectively extend into the straight slots 12 at the left and right sides, the inner walls at one side, which are far away from each other, of the two straight slots 12 are provided with vertical slots 13, the vertical groove 13 is a vertical rectangular groove, the inner part of the vertical groove 13 is respectively clamped with a rectangular block 14 movably, the two rectangular blocks 14 correspond to each other left and right, one side wall surface of the two rectangular blocks 14 which correspond to each other left and right respectively extends into the straight groove 12, when the movable block 2 swings left and right, the left and right sides of the movable block 2 can drive the rectangular blocks 14 to slide up and down, the lower wall surface of the movable block 2 is fixedly provided with a strip-shaped block 4, the strip-shaped block 4 is a rectangular block, the strip-shaped block 4 extends downwards into the shell 1, the front and back inner walls of the opening 3 and the front and back inner walls of the shell 1 are both provided with round holes 15, the front and back wall surfaces of the strip-shaped block 4 are both fixedly provided with round blocks 5, the diameter of the round block 5 is the same as that of the round hole 15, the round blocks 5 on the strip-shaped block 4 are movably connected with, a groove 6 is formed in the lower wall surface of the bar-shaped block 4, the groove 6 is a rectangular groove, a spring 7 is fixedly mounted on the upper inner wall of the groove 6, the left inner wall and the right inner wall of the lower end of the groove 6 are arc-shaped wall surfaces which are concave towards one side close to the central point respectively, a round ball 8 is movably mounted in the groove 6, the round ball 8 can roll in the groove 6, the round ball 8 is extruded by the spring 7, two fifths of the round ball 8 extend to the lower part of the bar-shaped block 4, a warping plate 9 is arranged in the shell 1, the warping plate 9 is a rectangular plate, round blocks are fixedly mounted on the front wall surface and the rear wall surface of the warping plate 9, the round blocks fixedly mounted on the front wall surface and the rear wall surface of the warping plate 9 are movably connected with round holes 15 on the front inner wall and the rear wall surface of the shell 1, the upper wall surface of the warping plate 9 is attached to the round ball 8, and the warping plate 9 extrudes the round ball 8 to enable one, two movable blocks 10 of below wall fixed mounting of wane 9, movable block 10 is the piece of rectangle, two quiet pieces 11 of fixed mounting respectively on the inside every hollow region's of shell 1 the bottom inner wall, and every two quiet pieces 11 in the same hollow region of shell 1 inside correspond from top to bottom with every two movable blocks 10 respectively, it can be used for communicateing external power to be provided with the electrical apparatus connecting piece in the quiet piece 11 on right side, the electrical apparatus connecting piece is current equipment, do not describe here any more, when the movable block 10 on right side and the laminating of the quiet piece 11 on right side, can open the power, this moment the utility model discloses the electrical apparatus of connection will start.

When in use, the utility model is used,

the first step is as follows: will the utility model discloses install in the wall, will the utility model discloses the electrical apparatus connecting piece in the quiet piece 11 on right side is in the same place with external electrical apparatus electric connection.

The second step is that: when pressing movable block 2 to the left side, the left side of movable block 2 can extend in the straight flute 12 of left side, and the right side of movable block 2 can lift up from straight flute 12, when the left side of movable block 2 lifted up, can drive the ascending interdynamic of right side rectangular block 14, and right side rectangular block 14 will be laminated with movable block 2 this moment, and rectangular block 14 can block the clearance between straight flute 12 and the movable block 2.

The third step: at this moment, the strip-shaped block 4 below the movable block 2 can swing to the right side, then the ball 8 can slide to the right side along the wane 9, then the spring 7 rebounds, extrudees the ball 8 downwards, until the movable block 10 on the right side of the wall surface below the wane 9 is attached to the static block 11 on the right side, the circuit is communicated at this moment, the external electric appliance is started, and when the movable block 2 is pressed, the ball 8 can roll along the wall surface above the wane 9.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a four key formula intelligence house switch, includes shell (1), shell (1) is the piece of rectangle, and the inside of shell (1) divide into four hollow regions, four openings (3) have been seted up to the top wall of shell (1), and four openings (3) communicate four hollow regions of the inside of shell (1) respectively, the top of shell (1) is provided with four movable block (2), and the below wall fixed mounting of movable block (2) has bar-shaped block (4), and bar-shaped block (4) are rectangular piece, and bar-shaped block (4) downwardly extending to the inside of shell (1) all the time, its characterized in that: a groove (6) is formed in the lower wall surface of the strip-shaped block (4), a spring (7) is fixedly mounted on the upper inner wall of the groove (6), the left inner wall and the right inner wall of the lower end of the groove (6) are arc-shaped wall surfaces which are concave towards one side close to the central point respectively, a rolling ball (8) is mounted inside the groove (6), and a warping plate (9) is arranged inside the shell (1);

the top wall and the laminating of ball (8) of wane (9), two movable blocks (10) of below wall fixed mounting of wane (9), movable block (10) are the piece of rectangle, two quiet pieces (11) of fixed mounting respectively on the bottom inner wall of every hollow region of inside of shell (1), and every two quiet pieces (11) in the same hollow region of shell (1) inside correspond from top to bottom with every two movable blocks (10) respectively, are provided with in the quiet piece (11) on right side that the electrical apparatus connecting piece can be used for communicateing external power.

2. The four-key intelligent household switch according to claim 1, characterized in that: eight straight grooves (12) are formed in the upper wall surface of the shell (1), every two straight grooves (12) correspond to one opening (3), and the eight straight grooves (12) are located on the left side and the right side of the four openings (3) respectively.

3. The four-key type intelligent household switch according to claim 2, characterized in that: the movable block (2) is the piece by a U-shaped, both ends extend respectively into the inside of the straight flute (12) of both sides about movable block (2) below, all seted up on one side inner wall of keeping away from each other about two straight flutes (12) and erected groove (13), the inside difference movable mounting who erects groove (13) has rectangular block (14), one side wall face that corresponds each other about two rectangular blocks (14) extends into the inside of straight flute (12) respectively.

4. The four-key intelligent household switch according to claim 1, characterized in that: round holes (15) are formed in the front inner wall and the rear inner wall of the opening (3) and the front inner wall and the rear inner wall of the shell (1), round blocks (5) are fixedly mounted on the front wall and the rear wall of the strip-shaped block (4), the diameter of each round block (5) is the same as that of each round hole (15), and the round blocks (5) on the strip-shaped block (4) are movably connected with the round holes (15) in the front inner wall and the rear inner wall of the opening (3).

5. The four-key intelligent household switch according to claim 4, characterized in that: all fixed mounting has the circular shape piece on the wall around wane (9), round piece and shell (1) front and back inner wall round hole (15) swing joint together of fixed mounting on the wall around wane (9).