CN218241624U - Transition assembly and wall switch - Google Patents

Abstract

The utility model discloses a transition subassembly and wall switch, including the wall switch, the wall switch includes inside multiunit installation piece and at least one transition piece, it is equipped with the pivot to rotate in the transition piece, and the pivot setting is connected on two installation pieces in every group installation piece and through locating component, locating component includes fixed fixture block, concave type piece and joint subassembly, and the joint subassembly is including seting up the card hole C in concave type piece both sides, and inserts in the card hole C and be used for carrying out spacing T type kelly, two to the countershaft, T type kelly surface all overlaps and is equipped with the spring and is located the both sides position of concave type piece, the utility model discloses compare in prior art transversely insert and establish and carry out erection joint with the transition piece, this application is convenient for dismantle the installation to the transition piece when using for need not to twist and demolish the screw the shell dismantling the dismantlement, make to detain the outside shell of pressing of transition piece and can be convenient for change the operation.

Description

Transition assembly and wall switch

Technical Field

The utility model relates to the technical field of switches, especially, relate to a transition subassembly and wall switch.

Background

The existing switch structure is composed of a button, a transition piece structure, a rocker component, a terminal component, a pressing plate component and a rear seat, the transition piece structure is composed of a marble, a spring component and a transition piece, the transition piece structure is a transmission mechanism for applying overturning force between the button and the rocker, a button is designed with a buckling position, the transition piece is designed with a buckling position hole, the transition piece and the button are tightly matched through the buckling position structure, no relative motion exists, a user dials the button, the transition piece component is driven to overturn, the transition piece component drives the rocker to overturn through elastic force of the self marble component to realize the on-off action of the switch, and therefore, the switch structure is stable in function for ensuring products, and the button and the transition piece need to be kept to be tightly matched.

Among the prior art, casing and lower casing on the switch, the transition piece sets up when the installation for the T type, lay the transition piece in two installation pieces in the lower casing, then run through installation piece and transition piece through a pivot from installation piece lateral part, the transition piece that uses rotates with the installation piece in the switch shell to be connected, then will go up casing and lower casing coupling, it is comparatively troublesome when dismantling the transition piece like this in the later stage, need twist the screw earlier and pull down the upper casing, pull down the pivot again, then take off the transition piece.

To this end, we propose a transition assembly and a wall switch to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a transition subassembly and wall switch that provide.

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

the utility model provides a transition subassembly and wall switch, includes the wall switch, the wall switch includes inside multiunit installation piece and at least one transition piece, it is equipped with the pivot to rotate in the transition piece, and the pivot setting is connected on two installation pieces in every group installation piece and through locating component, locating component includes fixed fixture block, concave type piece and joint subassembly, and the joint subassembly is including offering the card hole C in concave type piece both sides, and inserts in the card hole C and be equipped with and be used for carrying out spacing T type kelly, two to the countershaft all the cover of T type kelly surface is equipped with the spring and is located the both sides position of concave type piece.

Preferably, the top of installation piece and fixed fixture block is seted up and is used for holding the opening at pivot both ends, and when the transition piece set up between two installation pieces, the both ends of axostylus axostyle are located the opening.

Preferably, concave type piece top is equipped with spacing briquetting, and spacing briquetting bottom be with pivot surface assorted nock form, when concave type piece is inserted and is established outside fixed fixture block, presses at the pivot top through spacing briquetting, wherein nock department and pivot surface sliding contact prevent that the pivot from rocking in the opening.

Preferably, the position that the relative inboard of concave type piece is close to the below all is equipped with the elastic block, and the diameter between two elastic blocks is less than the diameter of fixed fixture block for can prevent that concave type piece and fixed fixture block from taking place to break away from.

Preferably, the surface of the rotating shaft is provided with a clamping hole A clamped with the clamping rod, the fixed clamping block is provided with a clamping hole B corresponding to the clamping hole A, and the rotating shaft is prevented from being separated from the fixed clamping block when the clamping rod is inserted into the clamping hole B under the action of the spring, so that the transition piece is connected with the two mounting blocks through the rotating shaft.

Preferably, the two ends of the spring are detachably connected with the clamping rods and the surface of the concave block respectively, the two springs can drive the opposite ends of the two T-shaped clamping rods to move along the clamping holes C, and then the opposite ends of the clamping rods are inserted into the clamping holes A through the clamping holes B.

Compared with the prior art, the beneficial effects of the utility model are that:

1. compare transversely insert in prior art and establish and carry out erection joint with the transition piece, this application is convenient for dismantle the installation to the transition piece when using for dismantle need not to demolish the shell, make the later stage of being convenient for change.

2. This application beneficial effect 1 can prevent that the pivot on the transition piece from taking place to rock to guarantee that it carries out with the circular rotation in the opening.

Drawings

Fig. 1 is an axial view of a transition assembly and a wall switch according to the present invention;

FIG. 2 is a schematic illustration of the construction of the transition piece of FIG. 1;

FIG. 3 is an exploded view of the structure of FIG. 2;

FIG. 4 is a block diagram of the female block of FIG. 3;

fig. 5 is an axial view of a wall switch in the transition assembly and the wall switch according to the present invention.

In the figure: 1. a wall switch; 2. mounting blocks; 3. a transition piece; 4. a rotating shaft; 41. a clamping hole A; 5. fixing the fixture block; 51. a clamping hole B; 6. an opening; 7. a concave block; 71. a clamping hole C; 8. a limiting pressing block; 9. an elastic block; 10. a T-shaped clamping rod; 11. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

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

Referring to fig. 1-5, a transition subassembly and wall switch, including wall switch 1, wall switch 1 includes inside multiunit installation piece 2 and at least one transition piece 3, it is equipped with pivot 4 to rotate in transition piece 3, and pivot 4 sets up and is connected on two installation pieces 2 in every group installation piece 2 and through locating component, locating component includes fixed fixture block 5, concave type piece 7 and joint subassembly, and the joint subassembly is including seting up the card hole C71 in concave type piece 7 both sides, and insert in the card hole C71 and be equipped with and be used for carrying out spacing T type kelly 10 to pivot 4, two T type kelly 10 surfaces all overlap and are equipped with spring 11 and are located the both sides position of concave type piece 7.

Referring to fig. 1-5, a transition assembly and wall switch, the opening 6 that is used for holding 4 both ends of pivot is offered at the top of installation piece 2 and fixed fixture block 5, when transition piece 3 sets up between two installation pieces 2, the both ends of axostylus axostyle 4 are located opening 6, 4 surfaces of pivot offer with the card hole a41 that the kelly 10 matches of blocking, and fixed fixture block 5 offers the card hole B51 that corresponds with card hole a41, make when the kelly 10 pegs graft with card hole B51 under the effect of spring 11, prevent that pivot 4 from breaking away from with fixed fixture block 5, thereby make transition piece 3 be connected with two installation pieces 2 through pivot 4.

Referring to fig. 1-5, a transition assembly and wall switch, the top is equipped with spacing briquetting 8 in the concave type piece 7, and spacing briquetting 8 bottom is the arc mouth form with 4 surface phase-matchs of pivot, when concave type piece 7 is inserted and is established outside fixed fixture block 5, press at 4 tops of pivot through spacing briquetting 8, wherein arc mouth department and 4 surface sliding contact of pivot, prevent that pivot 4 from rocking in opening 6, the position that the relative inboard below that is close to of concave type piece 7 all is equipped with elastic block 9, the diameter between two elastic block 9 is less than fixed fixture block 5's diameter, make and prevent that concave type piece 7 and fixed fixture block 5 from taking place to break away from.

Referring to fig. 1-5, in a transition assembly and a wall switch, two ends of a spring 11 are detachably connected to a clamping rod 10 and a surface of a concave block 7, respectively, wherein two springs 11 can drive opposite ends of two T-shaped clamping rods 10, so that the clamping rod 10 moves along a clamping hole C71, and then the opposite end of the clamping rod 10 is inserted into a clamping hole a41 through a clamping hole B51.

In the application, when the transition piece 3 needs to be installed, the transition piece 3 is placed between the two installation blocks 2, two ends of a rotating shaft 4 on the transition piece 3 are placed in the openings 6, then the concave block 7 is downwards inserted from the top of the fixed block 5 to be provided with the surface of the fixed block 5, in the inserting process, the elastic block 9 is extruded and deformed by the fixed block 5 and the concave block 7, after the elastic block 9 crosses two sides of the fixed block, the elastic block 9 recovers the shape, meanwhile, in the process, a worker pulls the two T-shaped clamping rods 10 by hand to enable opposite ends of the two T-shaped clamping rods 10 to be far away, the spring 11 is elongated, after the concave block 7 is completely inserted into the surface of the fixed block 5, the worker releases the two T-shaped clamping rods 10, at the moment, under the reset action of the spring 11, opposite ends of the two T-shaped clamping rods 10 move along the clamping holes C71 and are inserted into the clamping holes A41 through the clamping holes B51, so that two ends of the rotating shaft 4 are limited in the openings 6;

when needs demolish transition piece 3, the staff withdrew down with the shell of pressing of the outside joint of transition piece 3 earlier, stimulates two T type kellies 10 for two T type kellies 10 looks remote ends are kept away from and are left calorie hole A41, and the staff moves concave type piece 7 rebound simultaneously, and leaves fixed fixture block 5, and then the staff can take out transition piece 3 from between two installation pieces 2, can demolish transition piece 3.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims (6)

1. The utility model provides a transition subassembly and wall switch, includes wall switch (1), its characterized in that, wall switch (1) is including inside multiunit installation piece (2) and at least one transition piece (3), it is equipped with pivot (4) to rotate in transition piece (3), and pivot (4) set up on two installation piece (2) in every group installation piece (2) and connect through locating component, locating component includes fixed fixture block (5), concave type piece (7) and joint subassembly, and the joint subassembly is including seting up the card hole C (71) in concave type piece (7) both sides, and inserts in card hole C (71) and be equipped with and be used for carrying out spacing T type kelly (10), two to pivot (4) T type kelly (10) surface all overlaps and is equipped with spring (11) and is located the both sides position of concave type piece (7).

2. The transition assembly and wall switch of claim 1, wherein the top of the mounting block (2) and the fixed block (5) is provided with openings (6) for receiving two ends of the rotating shaft (4).

3. The transition assembly and wall switch as claimed in claim 1, wherein the concave block (7) is provided with a limiting pressing block (8) at the top, and the bottom of the limiting pressing block (8) is in the shape of an arc matched with the surface of the rotating shaft (4).

4. A transition assembly and wall switch as claimed in claim 3, wherein the concave blocks (7) are provided with elastic blocks (9) at positions close to the lower part relative to the inner side, and the diameter between the two elastic blocks (9) is smaller than that of the fixed block (5).

5. The transition assembly and the wall switch as claimed in claim 1, wherein the surface of the rotating shaft (4) is provided with a fastening hole A (41) which is fastened with the fastening rod (10), and the fixed fastening block (5) is provided with a fastening hole B (51) which corresponds to the fastening hole A (41).

6. The transition assembly and the wall switch according to claim 1, wherein the two ends of the spring (11) are detachably connected with the clamping rod (10) and the surface of the concave block (7), respectively.

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