CN216902633U - Switching component, indicator light mechanism and wall opening device - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment, in particular to a switching component, an indicator light mechanism and a wall opening device; the wall opening device comprises an indicator light mechanism, the indicator light mechanism comprises an indicator light and a switching assembly, the switching assembly comprises a matching piece, a connecting piece and a switching piece, the connecting piece comprises a connecting piece body and a bulge arranged on the connecting piece body, the connecting piece body has elasticity, and the connecting piece body can be communicated or disconnected with a circuit of the indicator light so that the circuit of the indicator light is in a communicated state or a disconnected state; the switch piece is movably matched with the connecting piece and can be abutted against or separated from the bulge; when the switch piece is abutted or separated from the protrusion, the connecting piece body can be contacted or separated from the matching piece, and the circuit of the indicator lamp is connected or disconnected. The indicating lamp mechanism can select whether the indicating lamp is turned on or not according to needs, user experience is good, and the switching assembly is not easy to damage.

Description

Switching component, indicator light mechanism and wall opening device

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a switching assembly, an indicator light mechanism and a wall opening device.

Background

Electrical appliances, for example: LED lamps, which usually configure corresponding switching components as switches for electrical appliances; the switching component provided by the related art generally comprises a moving block and a shifting block, wherein the shifting block is fixedly connected with the moving block, and the shifting block is shifted to drive the moving block to move synchronously, so that the switch (on or off) of the lamp is realized.

However, when the switching component provided by the related art is used for controlling the switch of the electrical appliance, the moving block is easily damaged, and the switching component is further damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switching assembly, an indicator light mechanism and a wall opening device, wherein the switching assembly is not easy to damage.

The embodiment of the utility model is realized by the following steps:

in a first aspect, the present invention provides a switching assembly, comprising:

a mating member;

the connecting piece comprises a connecting piece body and a bulge arranged on the connecting piece body, the connecting piece body has elasticity, and the connecting piece body can be contacted with or separated from the matching piece;

the switch piece is movably matched with the connecting sheet and can be abutted against or separated from the bulge; wherein,

when the switch piece is abutted against the bulge, the connecting piece body deforms, so that the connecting piece body and the matching piece are in one of a contact state and a separation state; when the switch piece separates from the protrusion, the connecting piece body can reset under the elastic action of the connecting piece body, so that the connecting piece body and the matching piece are in the other one of the contact state and the separation state.

In an alternative embodiment, the connecting piece body comprises a first plate and a second plate, a first end of the second plate is connected with the first plate, a second end of the second plate is a free end, and the protrusion is connected with the second plate;

when the switch member abuts against the protrusion, the switch member presses the second plate so that the second end of the second plate can swing in the first direction relative to the first plate around the first end of the second plate; when the switch part is separated from the bulge, the connecting sheet body can reset under the elastic action of the connecting sheet body, so that the second end of the second plate can swing around the first end of the second plate relative to the first plate along the second direction; wherein the first direction is opposite to the second direction.

In an alternative embodiment, the switching assembly further comprises a housing, the connecting piece is arranged on the housing, and the switch member is slidably connected with the housing and can abut against or separate from the protrusion when the switch member slides relative to the housing.

In an alternative embodiment, one of the housing and the switch member is provided with a sliding slot, and the other of the housing and the switch member is in sliding engagement with the sliding slot.

In an alternative embodiment, the switch piece comprises a pushing part and a buckle, the pushing part is connected with the buckle, and the pushing part and the buckle together form a sliding groove; the casing is provided with the spliced eye, and the buckle is pegged graft in the spliced eye, buckle and casing butt to prevent that the buckle from breaking away from the spliced eye.

In an optional embodiment, the switch member further comprises a force application part connected with the pushing part; when the switch member slides relative to the housing, the urging portion can abut against or separate from the projection.

In alternative embodiments, the protrusions are arcuate protrusions, wave-shaped protrusions, or triangular protrusions.

In a second aspect, the present invention provides an indicator light mechanism comprising:

an indicator light;

in the above switching assembly, the indicator light is electrically connected to the mating member, wherein,

when the connecting piece body is contacted with the matching piece, the circuit of the indicator light is in a connected state, and when the connecting piece body is separated from the matching piece, the circuit of the indicator light is in a disconnected state.

In an alternative embodiment, the indicator light mechanism further comprises a wire inlet sheet; the matching piece is an outgoing line piece, the outgoing line piece is electrically connected with the indicator lamp, and the connecting piece body is electrically connected with the incoming line piece;

when the switch part is abutted against the bulge, the connecting sheet body deforms, so that the connecting sheet body is contacted with the outgoing sheet, and a circuit of the indicator lamp is in a communicated state; when the switch piece is separated from the bulge, the connecting piece body resets under the elastic action of the connecting piece body, so that the connecting piece body is separated from the wire outgoing piece, and a circuit of the indicator lamp is in a disconnected state; or,

when the switch part is abutted against the bulge, the connecting sheet body deforms, so that the connecting sheet body is separated from the outgoing sheet, and a circuit of the indicator lamp is in a disconnected state; when the switch part is separated from the bulge, the connecting piece body resets under the elastic action of the connecting piece body, so that the connecting piece body is contacted with the outgoing line piece, and a circuit of the indicating lamp is in a communicated state

In a third aspect, the present invention provides a wall opening device comprising an indicator light mechanism according to any one of the preceding embodiments.

In an optional embodiment, the wall opening device further comprises a switch functional component and a button, the button is detachably connected with the switch functional component, the switch functional component is provided with a mounting hole, the indicator light mechanism is arranged on the switch functional component, and at least one of the indicator light and the switch piece can be exposed from the mounting hole.

The switching assembly of the embodiment of the utility model has the advantages that: the switching assembly provided by the embodiment of the utility model comprises a matching piece, a connecting piece and a switch piece, wherein the connecting piece comprises a connecting piece body and a bulge arranged on the connecting piece body, the connecting piece body has elasticity, and the connecting piece body can be contacted with or separated from the matching piece; the switch piece is movably matched with the connecting piece and can be abutted against or separated from the bulge; when the switch piece is abutted against the bulge, the connecting piece body deforms, so that the connecting piece body and the matching piece are in one of a contact state and a separation state; when the switch piece separates from the protrusion, the connecting piece body can reset under the elastic action of the connecting piece body, so that the connecting piece body and the matching piece are in the other one of the contact state and the separation state. Because when the switch spare contacts with the arch, can make the connection piece body take place deformation, and then make connection piece body and fitting piece contact or separation, but when switch spare and arch separation, the connection piece body can reset under the elastic action of self, and then make connection piece body and fitting piece contact or separation, so when making connection piece body and fitting piece contact or separation, can utilize the elastic action of connection piece body self, and reduce the external force of applying in connection piece body, improve the easy problem of damaging of switching subassembly.

The indicator light mechanism of the embodiment of the utility model has the beneficial effects that: the indicating lamp mechanism provided by the embodiment of the utility model can be used for a wall opening device, and comprises an indicating lamp and the switching assembly, wherein the indicating lamp is electrically connected with the matching piece, when the connecting piece body is contacted with the matching piece, a circuit of the indicating lamp is in a connected state, and when the connecting piece body is separated from the matching piece, the circuit of the indicating lamp is in a disconnected state. Since the switching component is not easy to damage, the switching component can be used for reliably controlling the switch of the indicator light.

The wall opening device of the embodiment of the utility model has the beneficial effects that: the wall opening device provided by the embodiment of the utility model can turn on or off the indicator lamp by using the switching component according to needs, and the switching component is not easy to damage, so that the switching component can be used for reliably controlling the switch of the indicator lamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an indicator light mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a circuit for controlling the on/off of a load lamp by a wall switch according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a circuit for controlling the turn-off of the load lamp by the wall-open switch according to the embodiment of the present invention;

FIG. 4 is an exploded view of the indicator light mechanism of the present embodiment;

FIG. 5 is a schematic structural view of a connecting sheet according to an embodiment of the present invention;

FIG. 6 is a first cross-sectional view of an indicator light mechanism in an embodiment of the utility model;

FIG. 7 is a second cross-sectional view of the indicator light mechanism of the present embodiment;

FIG. 8 is a schematic structural diagram of a switch, a connecting piece, a line inlet piece and a line outlet piece according to another embodiment of the present invention;

FIG. 9 is a schematic view of a switch member in a first view according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of a switch member in a second view according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a lamp cover and a switch member according to an embodiment of the present invention;

FIG. 12 is a first schematic structural view of a lamp housing and a switch member according to an embodiment of the present invention;

FIG. 13 is a second schematic structural view of the cover and the switch member according to the embodiment of the present invention;

FIG. 14 is an exploded view of the wall opening device in accordance with the exemplary embodiment of the present invention;

fig. 15 is a schematic structural diagram of a switch functional component in an embodiment of the present invention.

Icon: 010-a wall opening device; 100-a switch function component; 110-a button; 120-mounting holes; 130-light-transmitting holes; 140-wall switch; 200-an indicator light mechanism; 210-an indicator light; 211-positioning lugs; 220-connecting piece; 221-connecting piece body; 222-a bump; 223-a first plate; 224-a second plate; 230-a switch member; 231-a pushing part; 232-buckling; 233-chute; 234-a force application part; 240-a housing; 241-rear shell; 242-lamp shade; 243-through holes; 244-a plug hole; 245-abutment posts; 246-location columns; 247-positioning grooves; 248-outlet hole; 250-wire inlet sheet; 251-a fifth board; 252-a sixth plate; 260-a line outgoing sheet; 261-a third plate; 262-a fourth plate; 271-a first conductor; 272-a second conductive line; a-a first direction; b-a second direction; 300-load lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element which is referred to must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment provides a wall opening device, which includes a wall opening device body and an indicator light mechanism 200 (as shown in fig. 1), wherein the indicator light mechanism 200 is disposed on the wall opening device body; when the indicator light mechanism 200 is turned on, it can be used to indicate the position of the wall opening device body, so that the user can find the position of the wall opening device in a dark environment.

The wall switch device can be selected as required, and referring to fig. 2 and fig. 3, the wall switch device of the present embodiment is a wall switch 140, which can be used to control the on (on) and off (off) of the load lamp 300; in other embodiments, the wall opening device may also be a wall opening socket, or a multifunctional wall opening product having both a socket and a switch, and is not limited herein.

It should be noted that the indicator light mechanism 200 of the present embodiment can also be used in other electrical devices, such as: a patch panel, a desk lamp, etc., and is not particularly limited herein.

Referring to fig. 4, the indicator mechanism 200 includes an indicator 210 and a switching assembly, the switching assembly includes a connecting piece 220 and a switch 230, the connecting piece 220 includes a connecting piece body 221 and a protrusion 222 disposed on the connecting piece body 221, the connecting piece body 221 has elasticity, the connecting piece body 221 can contact with or separate from a mating piece, and the mating piece is electrically connected with the indicator 210; the switch member 230 is movably engaged with the connection piece 220, and the switch member 230 can abut against or separate from the protrusion 222; when the switch member 230 abuts against the protrusion 222, the connecting sheet body 221 deforms, so that the connecting sheet body 221 and the mating member are in one of a contact state and a separation state; when the switch member 230 is separated from the protrusion 222, the connecting piece body 221 can be reset by its own elasticity to make the connecting piece body 221 and the mating piece in the other one of the contact state and the separation state, and when the connecting piece body 221 is in contact with the mating piece, the circuit of the indicator lamp 210 is in the connection state, and when the connecting piece body 221 is separated from the mating piece, the circuit of the indicator lamp 210 is in the disconnection state.

In other words, the connecting piece body 221 can be connected to or disconnected from the circuit of the indicator lamp 210 by the mating piece, so that the circuit of the indicator lamp 210 is in a connected state or a disconnected state; when the switch 230 abuts against the protrusion 222, the connecting sheet body 221 is deformed to place the circuit of the indicator lamp 210 in one of the on state and the off state; when the switch 230 is separated from the protrusion 222, the connection piece body 221 can be reset by its own elasticity to put the circuit of the indicator lamp 210 in the other one of the connected state and the disconnected state. Thus, when the indicator light mechanism 200 is used, a user can move the switch 230 as required, so that the circuit of the indicator light 210 is connected or disconnected, that is, the indicator light 210 is controlled to be turned on or off as required, thereby improving the user experience; in particular, the problem that the light-sensitive people sleep affected by the indicator lamp 210 which cannot be turned off can be avoided.

In addition, compared with the switching assembly provided by the related art, no matter the circuit is connected or disconnected, the shifting block is required to apply force to the moving block, so that the moving block is easy to break, and the switching assembly is damaged; when the switch 230 of the switching assembly of this embodiment contacts with the protrusion 222, the connecting body 221 can deform, and further the connecting body 221 contacts with or separates from the mating part, but when the switch 230 separates from the protrusion 222, the connecting body 221 can reset under the elastic action of itself, and further the connecting body 221 contacts with or separates from the mating part, so when the connecting body 221 contacts with or separates from the mating part, the elastic action of the connecting body 221 itself can be utilized, and the external force applied to the connecting body 221 is reduced, thereby improving the problem that the switching assembly is easily damaged.

It should be noted that the switching assembly can also be used in other electrical devices, such as: patch panels or wall sockets, etc.

Referring to fig. 2 and fig. 3, the indicator lamp 210 is usually disposed on the circuit of the wall switch 140, that is, the circuit of the indicator lamp 210 is usually connected to the circuit of the wall switch 140; when the wall switch 140 is turned off, the load lamp 300 is controlled to be turned off, and the indicator lamp 210 is turned on, a weak current still flows through the load lamp 300 after the current passes through the indicator lamp 210, and if the driving current of the load lamp 300 is small, the load lamp 300 still keeps slightly bright or flashes in a state where the wall switch 140 is turned off, so that a "ghost fire" phenomenon occurs. In order to solve the 'ghost fire' phenomenon, a professional electrician is required to connect a capacitor on the load lamp 300, so that the operation is inconvenient; alternatively, the indicator 210 may not be re-lit when the indicator 210 needs to be used due to the cutting of the wiring of the indicator 210.

Since the indicator light mechanism 200 of the present embodiment can independently control the circuit of the indicator light 210 to be in the off state through the movement of the switch 230, when the wall switch 140 is turned off and the load light 300 is controlled to be turned off, it is ensured that no current flows through the load light 300 by turning off the circuit of the indicator light 210, and it is not necessary to find a professional electrician to connect a capacitor to the load light 300, so as to conveniently solve the "ghost fire" phenomenon; further, the indicator lamp 210 can be turned on again by the movable switch member 230 when the load lamp 300 controlled by the wall-open switch 140 is replaced with the load lamp 300 requiring a large driving current without cutting the circuit related to the indicator lamp 210.

Referring to fig. 4-7, the connecting piece body 221 includes a first plate 223 and a second plate 224, a first end of the second plate 224 is connected to the first plate 223, a second end of the second plate 224 is a free end, and the protrusion 222 is connected to the second plate 224; when the switch member 230 abuts against the projection 222, the switch member 230 presses the second plate 224 so that the second end of the second plate 224 can swing in the first direction a with respect to the first plate 223 around the first end of the second plate 224; when the switch 230 is separated from the protrusion 222, the connection piece body 221 can be restored under its own elastic force, so that the second end of the second plate 224 can swing in the second direction b around the first end of the second plate 224 relative to the first plate 223; wherein the first direction a is opposite to the second direction b. With such an arrangement, the second plate 224 can swing relative to the first plate 223 by utilizing the movement of the switch member 230 and the elastic action of the connecting sheet body 221, and the circuit of the indicator lamp 210 can be connected or disconnected, so as to control the on or off of the indicator lamp 210.

Further, in the case that the connecting piece body 221 is not subjected to an external force, the first plate 223 and the second plate 224 are connected at an included angle, and in this case, the included angle of the first plate 223 and the second plate 224 includes, but is not limited to, 110 °, 120 °, 135 °, and the like.

Still further, referring to fig. 7, when the switch 230 abuts against the protrusion 222, the second plate 224 swings relative to the first plate 223 along the first direction a, an included angle between the first plate 223 and the second plate 224 decreases, the connecting sheet body 221 is communicated with the circuit of the indicator lamp 210, and the circuit of the indicator lamp 210 is in a communicated state; when the switch 230 is separated from the protrusion 222, under the elastic action of the connection piece body 221 itself, the second plate 224 swings in the second direction b relative to the first plate 223, the included angle between the first plate 223 and the second plate 224 increases and returns to the initial angle, the connection piece body 221 is disconnected from the circuit of the indicator lamp 210, and the circuit of the indicator lamp 210 is in an open state. Of course, in other embodiments, when the switch 230 abuts against the protrusion 222, the second plate 224 is made to swing in the first direction a relative to the first plate 223, the included angle between the first plate 223 and the second plate 224 is reduced, and the connecting sheet body 221 is made to be disconnected from the circuit of the indicator lamp 210, and the circuit of the indicator lamp 210 is in an open state; when the switch 230 is separated from the protrusion 222, under the elastic action of the connection piece body 221 itself, the second plate 224 swings in the second direction b relative to the first plate 223, the included angle between the first plate 223 and the second plate 224 increases and returns to the initial angle, the connection piece body 221 is communicated with the circuit of the indicator lamp 210, and the circuit of the indicator lamp 210 is in a communicated state.

Referring to fig. 6, the indicator mechanism 200 further includes a housing 240, the indicator 210 and the connecting piece 220 are both disposed on the housing 240, and the switch 230 is movably disposed on the housing 240, specifically, the switch 230 is slidably connected to the housing 240, and when the switch 230 slides relative to the housing 240, the switch can abut against or separate from the protrusion 222; with such an arrangement, the indicator lamp 210, the connecting piece 220 and the switch piece 230 are assembled on the casing 240 and then integrally assembled on the wall opening device body, so as to ensure easy operation of the assembly of the indicator lamp mechanism 200.

Further, referring to fig. 6, 9 and 10, the switch member 230 is provided with a sliding slot 233, and the housing 240 is slidably engaged with the sliding slot 233. Of course, in other embodiments, the housing 240 is provided with a sliding slot 233, and the switch member 230 is slidably engaged with the sliding slot 233.

Referring to fig. 6, 9 and 10, the switch 230 includes a pushing portion 231 and a latch 232, the pushing portion 231 is connected to the latch 232, and the pushing portion 231 and the latch 232 together form a sliding slot 233; the housing 240 is provided with a plug hole 244, the latch 232 is plugged in the plug hole 244, and the latch 232 abuts against the housing 240 to prevent the latch 232 from being disengaged from the plug hole 244. With such an arrangement, not only the stability of the switch 230 disposed on the housing 240 can be ensured by the latch 232, but also the reliable sliding fit between the housing 240 and the sliding groove 233 can be ensured, so that the switch 230 can smoothly slide relative to the housing 240, and the on/off of the circuit of the indicator light 210 can be controlled.

Further, the switch member 230 includes two catches 232, the two catches 232 are spaced apart, and each catch 232 and the pushing portion 231 form a sliding slot 233, so that the switch member 230 is securely slidably engaged with the housing 240 through the two sliding slots 233.

Referring to fig. 10, the switch 230 further includes a force application portion 234, the force application portion 234 is connected to the pushing portion 231; when the switch member 230 slides relative to the housing 240, the urging portion 234 can abut against or separate from the boss 222; with this arrangement, when the switch member 230 slides relative to the housing 240, the engagement between the biasing portion 234 and the boss 222 can reliably control the on/off of the circuit of the indicator lamp 210.

Further, referring to fig. 10, one end of the force application portion 234 away from the pushing portion 231 is configured as an arc end, referring to fig. 5, the protrusion 222 is an arc protrusion; with this arrangement, when the switch 230 slides relative to the housing 240 and the biasing portion 234 abuts against the boss 222, the biasing portion 234 can be kept sliding smoothly on the surface of the boss 222 while the switch 230 continues to slide, and the second plate 224 can be biased and pressed so that the second plate 224 can be reliably swung relative to the first plate 223. Of course, in other embodiments, the protrusions 222 may also be wavy protrusions or triangular protrusions.

Still further, the force application portion 234 is located between the two catches 232, so that when the switch member 230 slides relative to the housing 240, the force application portion 234 is reliably engaged with the protrusion 222.

It should be noted that the structures of the pushing portion 231 and the force applying portion 234 can be selected as required, the pushing portion 231 of this embodiment is substantially a plate-shaped structure, and one side of the pushing portion 231 facing away from the force applying portion 234 can be further provided with anti-slip convex teeth; the urging portion 234 has a substantially columnar structure. In other embodiments, the pushing portion 231 may also have a block-shaped or rod-shaped structure, and the force application portion 234 may also have a plate-shaped structure.

Referring to fig. 7, the indicator mechanism 200 of the present embodiment further includes a wire inlet plate 250, the mating member is a wire outlet plate 260, the wire outlet plate 260 and the wire inlet plate 250 are both disposed in the housing 240, the wire outlet plate 260 is electrically connected to the indicator 210, and the connecting plate body 221 is electrically connected to the wire inlet plate 250; when the switch 230 abuts against the protrusion 222, the connecting sheet body 221 deforms, so that the connecting sheet body 221 contacts with the outgoing sheet 260, that is, the incoming sheet 250 and the outgoing sheet 260 are communicated through the connecting sheet body 221, and the circuit of the indicator lamp 210 is in a communicated state; when the switch 230 is separated from the protrusion 222, the connection piece body 221 is reset by its own elasticity to separate the connection piece body 221 from the outlet piece 260, i.e., to disconnect the electrical connection of the inlet piece 250 and the outlet piece 260 and to put the circuit of the indicator lamp 210 in an off state. With such an arrangement, the on/off of the indicator lamp 210 can be reliably controlled by the contact or separation of the connecting piece body 221 and the outgoing line piece 260.

Of course, referring to fig. 8, in other embodiments, when the switch 230 is separated from the protrusion 222, the connecting piece body 221 is reset under the elastic action of itself, so that the connecting piece body 221 contacts with the outgoing line piece 260, that is, the incoming line piece 250 and the outgoing line piece 260 are communicated through the connecting piece body 221, and the circuit of the indicator lamp 210 is in a communicated state; when the switch 230 abuts against the protrusion 222, the connection piece body 221 is deformed to separate the connection piece body 221 from the outlet piece 260, i.e., to disconnect the electrical connection between the inlet piece 250 and the outlet piece 260 and to put the circuit of the indicator lamp 210 in an open state.

The structure of the housing 240 may be selected as desired; referring to fig. 4, the housing 240 of the present embodiment includes a rear case 241 and a lamp cover 242, the lamp cover 242 is fastened to the rear case 241, the lamp cover 242 is provided with a through hole 243, and the switch 230 is movably disposed on the lamp cover 242; the indicator lamp 210 and the connecting sheet 220 are both arranged on the rear shell 241, and the indicator lamp 210 is exposed from the through hole 243; in this way, the lamp cover 242 ensures the reliability of the installation of the indicator lamp 210 and the connection piece 220 in the rear case 241, and also ensures the ease of assembly of the indicator lamp mechanism 200.

Further, referring to fig. 11-13, the lamp cover 242 has an insertion hole 244, and the switch member 230 is slidably inserted into the insertion hole 244, so as to realize a sliding fit with the lamp cover 242, so that the indicator light 210 is controlled to be turned on or off by sliding the switch member 230.

The lamp shade 242 is fastened to the rear case 241, and the connection stability between the lamp shade and the rear case is ensured by clamping, fastening with screws and the like.

Referring to fig. 7 and 11, the lamp cover 242 of the present embodiment is connected to a butting column 245, the rear case 241 has a receiving cavity, the indicator lamp 210 is disposed in the receiving cavity, the lamp cover 242 is fastened to the rear case 241, and the butting column 245 butts against the indicator lamp 210, so that the indicator lamp 210 is stably disposed between the rear case 241 and the lamp cover 242.

Further, referring to fig. 4, the indicator 210 is provided with a positioning protrusion 211, the inner wall of the rear shell 241 is provided with a positioning groove 247, and the positioning protrusion 211 is inserted into the positioning groove 247 to stably dispose the indicator 210 in the rear shell 241.

Of course, in other embodiments, the indicator 210 may be stably connected to the rear case 241 by snapping, bonding, fastening with screws, etc.

The wire outgoing sheet 260, the wire incoming sheet 250 and the connecting sheet 220 are all arranged on the rear shell 241, and the specific arrangement mode can be selected according to needs; for example: referring to fig. 7, the wire outgoing sheet 260 and the wire incoming sheet 250 are both L-shaped plate structures, the wire outgoing sheet 260 includes a third plate 261 and a fourth plate 262 connected in an included angle, the wire incoming sheet 250 includes a fifth plate 251 and a sixth plate 252 connected in an included angle, the rear housing 241 is connected with the positioning column 246, two opposite sides of the positioning column 246 are both provided with an insertion groove (not shown), the third plate 261 is electrically connected with the indicator lamp 210, the fourth plate 262 is in insertion fit with the insertion groove on one side of the positioning column 246, the sixth plate 252 and the first plate 223 of the connecting sheet body 221 are both in insertion fit with the insertion groove on the other side of the positioning column 246, the first plate 223 is located between the sixth plate 252 and the side wall of the positioning column 246, and the first plate 223 is attached to the sixth plate 252; when the switch 230 slides forwards to drive the second plate 224 to swing relative to the first plate 223 along the first direction a, the second plate 224 can contact with one end of the fourth plate 262 far away from the third plate 261, so that the outgoing wire piece 260 and the incoming wire piece 250 are communicated through the connecting piece body 221, that is, the circuit of the indicator lamp 210 is communicated; when the switch 230 slides in the opposite direction, the connection piece body 221 is reset under the elastic action of itself, and the second plate 224 swings in the second direction b relative to the first plate 223, the second plate 224 can be separated from one end of the fourth plate 262 far from the third plate 261, so that the electrical connection between the outgoing line piece 260 and the incoming line piece 250 is broken through the connection piece body 221, that is, the circuit of the indicator lamp 210 is broken.

It should be understood that, in other embodiments, the wire outlet strip 260, the wire inlet strip 250 and the connecting strip body 221 can also be connected with the rear case 241 or the positioning column 246 by fasteners such as screws, which are not limited in detail herein.

Referring to fig. 7, the rear shell 241 of the present embodiment further has two wire outlet holes 248, the fifth plate 251 of the wire inlet sheet 250 is connected to a first wire 271 serving as a wire inlet end, the first wire 271 passes through the rear shell 241 from one of the wire outlet holes 248, the indicator 210 is connected to a second wire 272 serving as a wire outlet end, and the second wire 272 passes through the rear shell 241 from the other wire outlet hole 248; in this way, reliable power connection of the indicator lamp 210 is ensured through the first and second wires 271, 272.

In other embodiments, the indicator mechanism 200 may not include the housing 240, and when the indicator mechanism 200 is assembled to the wall opening device body, the indicator 210, the connecting piece 220, the switch piece 230, and other components may be assembled to the corresponding positions one by one.

Referring to fig. 14, the wall switch device body of the present embodiment is a wall switch body, and includes a switch functional component 100 and a button 110, the button 110 is detachably connected to the switch functional component 100, the switch functional component 100 is provided with a mounting hole 120, an indicator mechanism 200 is disposed on the switch functional component 100, and at least one of the indicator 210 and the switch 230 can be exposed from the mounting hole 120. So set up, be convenient for the manual circuit break-make of sliding switch spare 230 control pilot lamp 210 of user, and then control pilot lamp 210 and light or extinguish.

Further, referring to fig. 14 and 15, the switch functional assembly 100 of the present embodiment is provided with two mounting holes 120, the switch member 230 can be exposed from one of the mounting holes 120, and the other mounting hole 120 is used for exposing the indicator lamp 210; therefore, the user can slide the switch 230 to control the indicator lamp 210 to turn on or off, and light can be reliably emitted when the indicator lamp 210 is turned on.

In other embodiments, the switch function assembly 100 may be disposed in only one mounting hole 120, and both the indicator light 210 and the switch member 230 are exposed from the same mounting hole 120.

It should be noted that the structure of the switch functional component 100 is similar to that of the related art, and is not described herein again; the indicator mechanism 200 may be provided on the switch functional module 100 by, for example, engaging the housing 240 with a rear seat or a front cover of the switch functional module 100, or connecting the housing 240 with a fastener such as a screw: the rear case 241 is engaged with the rear seat of the switch function assembly 100.

In this embodiment, when the button 110 is assembled to the switch functional assembly 100, the button 110 can shield the mounting hole 120; referring to fig. 14, in order to ensure that the light emitted from the indicator 210 passes through the button 110, the button 110 is further provided with a light-transmitting hole 130; in a preferred embodiment, the light-transmissive holes 130 are disposed opposite one of the mounting holes 120 for exposing the indicator lamp 210.

Since the button 110 covers the mounting hole 120, when the switch member 230 needs to be slid to control the on/off of the circuit of the indicator 210, the button 110 needs to be detached to slide the switch member 230, and thus the button 110 can be used to protect the switch member 230 to prevent the switch member 230 from being accidentally slid.

It should be understood that in other embodiments, the mounting hole 120 is not shielded when the button 110 is assembled to the switch function assembly 100, and thus the light-transmitting hole 130 does not need to be opened in the button 110, and the button 110 does not need to be disassembled when the switch member 230 needs to be slid.

It should be noted that the button 110 and the switch function assembly 100 are assembled in a manner similar to that of the related art, and are not described herein again.

It should be noted that, because the on/off of the indicator lamp 210 can be controlled by the sliding switch member 230, when the starting current of the load lamp 300 controlled by the wall switch 140 provided with the indicator lamp mechanism 200 is small, and when the wall switch 140 is turned off, the circuit of the indicator lamp 210 is controlled to be disconnected by the sliding switch member 230 directly, so that the "ghost fire" phenomenon of the load lamp 300 can be solved, and the wall switch 140 does not need to be detached to cut off the wires of the indicator lamp 210, so that not only is the convenience of solving the "ghost fire" phenomenon ensured, but also the damage of the wall switch 140 caused by detaching the wall switch 140 can be avoided.

When the wall-open switch 140 of the present embodiment is turned off, the load lamp 300 is controlled to be turned off; when the circuit of the indicator light 210 is connected, the indicator light 210 is turned on so as to indicate the position of the wall switch 140; if the lamp 210 is not required to be used and the wall switch 140 is turned on, the switch member 230 may be slid to cut off the circuit of the lamp 210.

In summary, the indicator light mechanism 200 of the present invention can be used for the wall opening device 010, so as to control the indicator light 210 to be turned on as required, thereby playing a role of indicating the wall opening device 010, and also can conveniently and independently control the indicator light 210 to be turned off when the indicator light 210 is not required to be turned on, thereby improving user experience.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A switching assembly, comprising:

a mating member;

the connecting piece (220) comprises a connecting piece body (221) and a protrusion (222) arranged on the connecting piece body (221), the connecting piece body (221) has elasticity, and the connecting piece body (221) can be contacted with or separated from the matching piece;

the switch piece (230), the switch piece (230) cooperates with the connecting piece (220) movably, and the switch piece (230) can abut against or separate from the bulge (222); wherein,

when the switch piece (230) abuts against the protrusion (222), the connection piece body (221) is deformed to bring the connection piece body (221) into one of a contact state and a separation state with the mating piece; when the switch member (230) is separated from the protrusion (222), the connecting piece body (221) can be restored under the action of the elasticity of the connecting piece body (221) so that the connecting piece body (221) and the mating piece are in the other one of the contact state and the separation state.

2. The switching assembly of claim 1 wherein the tab body (221) comprises a first plate (223) and a second plate (224), a first end of the second plate (224) being connected to the first plate (223), a second end of the second plate (224) being a free end, the protrusion (222) being connected to the second plate (224);

when the switch member (230) abuts against the projection (222), the switch member (230) presses the second plate (224) to enable the second end of the second plate (224) to swing in a first direction (a) with respect to the first plate (223) around the first end of the second plate (224); when the switch member (230) is separated from the protrusion (222), the connecting piece body (221) can be reset under the self-elastic action, so that the second end of the second plate (224) can swing around the first end of the second plate (224) relative to the first plate (223) along a second direction (b); wherein the first direction (a) is opposite to the second direction (b).

3. The switching assembly according to claim 1 or 2, further comprising a housing (240), wherein the connecting piece (220) is arranged on the housing (240), and wherein the switch member (230) is slidably connected to the housing (240) and can be brought into abutment with or separated from the protrusion (222) when the switch member (230) is slid relative to the housing (240).

4. The switching assembly according to claim 3, wherein one of the housing (240) and the switch member (230) is provided with a slide groove (233), and the other of the housing (240) and the switch member (230) is slidably engaged with the slide groove (233).

5. The switching assembly according to claim 4, wherein the switch member (230) comprises a push portion (231) and a catch (232), the push portion (231) being connected with the catch (232), and the push portion (231) and the catch (232) together forming the runner (233); the shell (240) is provided with an insertion hole (244), the buckle (232) is inserted into the insertion hole (244), and the buckle (232) is abutted against the shell (240) so as to prevent the buckle (232) from being separated from the insertion hole (244).

6. The switching assembly according to claim 5, wherein the switching member (230) further comprises a force application portion (234), the force application portion (234) being connected with the pushing portion (231); when the switch member (230) slides relative to the housing (240), the urging portion (234) can abut against or be separated from the projection (222).

7. The switching assembly of claim 1 or 2, wherein the protrusion (222) is an arc-shaped protrusion, a wave-shaped protrusion, or a triangular protrusion.

8. An indicator light mechanism, comprising:

an indicator light (210);

the switching assembly of any of claims 1-7, the indicator light (210) being electrically connected to the mating piece, wherein,

when the connecting sheet body (221) is in contact with the mating member, the circuit of the indicator light (210) is in a connected state, and when the connecting sheet body (221) is separated from the mating member, the circuit of the indicator light (210) is in a disconnected state.

9. The indicator light mechanism of claim 8 further comprising a thread entry tab (250); the matching piece is an outgoing line piece (260), the outgoing line piece (260) is electrically connected with the indicator lamp (210), and the connecting piece body (221) is electrically connected with the incoming line piece (250);

when the switch piece (230) is abutted against the protrusion (222), the connecting sheet body (221) is deformed, so that the connecting sheet body (221) is in contact with the outgoing sheet (260), and a circuit of the indicator light (210) is in a connected state; when the switch piece (230) is separated from the protrusion (222), the connecting piece body (221) is reset under the elastic action of the connecting piece body (221), so that the connecting piece body (221) is separated from the wire outlet piece (260), and the circuit of the indicator lamp (210) is in an off state; or,

when the switch piece (230) is abutted against the protrusion (222), the connecting sheet body (221) is deformed, so that the connecting sheet body (221) is separated from the outgoing sheet (260), and a circuit of the indicator light (210) is in an off state; when the switch piece (230) is separated from the protrusion (222), the connecting piece body (221) is reset under the elastic action of the connecting piece body (221), so that the connecting piece body (221) is contacted with the wire outlet piece (260), and the circuit of the indicator light (210) is in a communication state.

10. A wall opening device comprising an indicator light mechanism as claimed in claim 8 or 9.

11. A wall opening device according to claim 10, further comprising a switch function assembly (100) and a button (110), wherein the button (110) is detachably connected with the switch function assembly (100), wherein the switch function assembly (100) is provided with a mounting hole (120), wherein the indicator light mechanism is provided to the switch function assembly (100), and wherein at least one of the indicator light (210) and the switch member (230) is exposed from the mounting hole (120).

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