CN214481693U

CN214481693U - Intelligent switch's casing subassembly and intelligent switch

Info

Publication number: CN214481693U
Application number: CN202120492843.3U
Authority: CN
Inventors: 陈宇; 黄睿斌; 吴家辉; 吴建新
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-22
Anticipated expiration: 2031-03-08

Abstract

The utility model belongs to the technical field of the switch design, in particular to casing subassembly and intelligent switch of intelligent switch. The utility model discloses a housing assembly of intelligence switch, include: the protective layer with have the base that holds the chamber, hold the chamber and be used for holding strong electric plate, the surface of base be used for detachably set up with strong electric plate electricity connection's weak electric plate, the protective layer sets up the outside of weak electric plate and with the surface detachably of base is connected. The utility model discloses an among the casing assembly, the surface of base provides the installation face for weak electroplax, makes weak electroplax and holds the chamber and hold the device in the chamber and separately set up, simultaneously, covers in the surface of weak electroplax through setting up the protective layer, can avoid weak electroplax to expose in the air, adopts in intelligent switch the utility model discloses a casing assembly is favorable to user's safety protection.

Description

Intelligent switch's casing subassembly and intelligent switch

Technical Field

The utility model belongs to the technical field of the switch design, in particular to casing subassembly and intelligent switch of intelligent switch.

Background

The intelligent switch is a part of an intelligent home, can be controlled by touch, keys, a mobile phone, voice and the like, and can be used for connecting, bearing and breaking current under normal circuit conditions (including specified overload working conditions). For household appliances, switches are particularly important in household applications. As long as the human needs to use electricity, the switch is always a required product.

The intelligent switch is evolved on the basis of an electronic wall switch, and is from a simple mechanical switch to a time delay switch, a touch time delay switch to a human body induction switch to a knob dimming switch and a knob speed regulation switch, but the intelligent switch has relatively simple functions and can only be used in specific occasions. Most switches only have live wires and no zero line, cannot form a loop and cannot normally supply power. Along with the development of science and technology, the power supply technology of plastic intelligence switch list live wire access has had major breakthrough, introduces the computer processing chip into the plastic intelligence switch simultaneously, utilizes the combination and the programming of control panel and electronic components to realize the unit of circuit intelligence switch control. Meanwhile, different structures for matching the control panel and the electronic components are designed, and the structure for loading the electronic components has a plurality of design methods.

Along with the popularization of intelligent mobile terminals, the connotation of an intelligent switch is also developing, the intelligent switch gradually becomes the preferred application of mobile phone control, and the energy consumption monitoring function in an intelligent home is also expanded on the basis of keeping a remote control switch. When the intelligent switch panel goes home at night, the intelligent switch panel can have humanized micro-bright noctilucence, so that a user can easily find the switch, and the switch is not touched by hands to feel the position of the switch. However, the intelligent switch needs to be assembled with a household zero fire and a household single fire, and has strong electricity, so that the use safety of a user is influenced. In addition, screws need to be screwed on two sides of the base of the intelligent switch so as to fix the switch in a (86) bottom box and assemble the switch into a wall body, and when screw holes on the left side and the right side are screwed into the screws to be embedded into the wall body, the base is easy to deform due to the screwing force.

SUMMERY OF THE UTILITY MODEL

The utility model provides a casing subassembly and intelligent switch of intelligent switch for solve above-mentioned a technical problem at least.

An aspect of the utility model provides an intelligent switch's casing assembly, include: the protective layer with have the base that holds the chamber, hold the chamber and be used for holding strong electric plate, the surface of base be used for detachably set up with strong electric plate electricity connection's weak electric plate, the protective layer sets up the outside of weak electric plate and with the surface detachably of base is connected.

In one embodiment, further comprising:

the partition plate is arranged between the weak current plate and the strong current plate, and the partition plate is detachably arranged in the accommodating cavity.

In one embodiment, the protective layer is further provided with a long hole for exposing the touch area on the weak current plate.

In one embodiment, at least one first buckle and at least one second buckle for installing the weak current plate are arranged on the outer surface of the base, the first buckle and the second buckle are respectively positioned on the opposite side parts of the base, and the first buckle and the second buckle are respectively detachably connected with the corresponding edges of the weak current plate;

the outer surface of the base is further provided with a through hole corresponding to the first buckle position.

In one embodiment, the outer surface of the base is provided with positioning columns, the weak current plate is provided with positioning holes corresponding to the positioning columns, and the positioning columns are arranged in the positioning holes.

In one embodiment, a limiting member is disposed on an outer surface of the base, a limiting groove corresponding to the limiting member is disposed on an edge of the weak current plate, and the limiting member is disposed in the limiting groove.

In one embodiment, the outer surface of the base is provided with a mounting hole for arranging a fastener, the base is detachably connected with the bottom box through the fastener and the mounting hole, and the lower surface of the base is provided with local reinforcing ribs around the mounting hole.

In one embodiment, a raised peripheral reinforcing rib is arranged on the outer surface of the base, and the peripheral reinforcing rib is arranged along the circumferential direction of the base.

In one embodiment, the four reinforcing ribs include first reinforcing ribs extending in a first direction and second reinforcing ribs extending in a second direction, the first direction is a circumferential direction of the base, the second direction is a direction perpendicular to the first direction, and the second reinforcing ribs are disposed between a circumferential edge of an outer surface of the base and the corresponding first reinforcing ribs.

Another aspect of the utility model provides an intelligent switch, including foretell casing assembly.

Compared with the prior art, the utility model has the advantages of: the utility model discloses an among the casing subassembly, the surface of base provides the installation face for weak electric plate, makes weak electric plate and holds the strong current board in the chamber separately to set up, simultaneously, covers in the surface of weak electric plate through setting up the protective layer, can avoid exposing in the air with the weak electric plate that strong current board electricity is connected to promote intelligent switch's safe in utilization. Adopt in intelligent switch the utility model discloses a housing assembly is favorable to user's safety protection.

Drawings

The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.

Fig. 1 is a schematic view of an overall assembly structure of the housing assembly of the present invention;

FIG. 2 is an overall assembled top view of the housing assembly of the present invention;

FIG. 3 is an overall assembled front view of the housing assembly of the present invention;

fig. 4 is a schematic structural diagram of the base of the present invention;

fig. 5 is a top view of the base of the present invention;

fig. 6 is a left side view of the base of the present invention;

fig. 7 is a bottom view of the base of the present invention;

fig. 8 is a schematic view of a protective layer of the present invention;

fig. 9 is a schematic view of a weak current plate of the present invention;

fig. 10 is a schematic view of the assembly of the weak current plate and the base of the present invention;

fig. 11 is an assembly view of the weak current plate, the base and the protective layer of the present invention;

FIG. 12 is a schematic view of the assembly of the power board and the base according to the present invention;

fig. 13 is an assembly view of the separator, the ferroelectric plate and the base of the present invention;

fig. 14 is a schematic diagram of the intelligent switch of the present invention.

Reference numerals:

1-a base; 2-a protective layer; 3-weak current plate; 4-a separator; 5-a frame; 6-touch panel; 7-a ferroelectric plate;

101-a containment chamber; 102-a first buckle; 103-a second buckle; 104-a through hole; 105-a positioning post;

106-a stop; 107-mounting holes; 108-a first reinforcing bar; 109-a second reinforcing rib;

110-local reinforcing ribs; 111-flanging; 112-notch;

20-indication mark; 21-long hole; 30-positioning holes; 31-limiting groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-13, the utility model provides a housing assembly of intelligent switch, include: protective layer 2 and base 1 that has the chamber that holds, hold chamber 101 and be used for holding strong electric plate 7, the surface of base 1 is used for detachably setting up weak electric plate 3 of being connected with strong electric plate 7 electricity, protective layer 2 sets up in the outside of weak electric plate 3 and is connected with the surface detachably of base.

The utility model discloses an among the casing assembly, base 1's surface provides the installation face for weak current board 3, makes weak current board 3 and holds strong current board 7 in the chamber 101 separately to set up, simultaneously, covers in weak current board 3's surface through setting up protective layer 2, can avoid weak current board 3 to expose in the air. Adopt in intelligent switch the utility model discloses a housing assembly is favorable to user's safety protection.

In one embodiment, as shown in fig. 13, the housing assembly further comprises: a partition plate 4, the partition plate 4 being disposed between the weak electrode plate 3 and the strong electrode plate 7, and the partition plate 4 being detachably disposed in the accommodation chamber 101. By arranging the partition plate 4, the weak current plate 3 is separated from the strong current plate 7, and the safety protection of a user can be further improved.

Specifically, a snap for fixing the partition plate 4 is provided on the inner wall of the accommodation chamber 101.

The base 1, the protective layer 2 and the partition 4 are made of an insulating material, such as plastic.

In one embodiment, as shown in fig. 8 and 10, the protection layer 2 is further provided with a long hole 21 for exposing a touch area (at a square piece) on the weak current plate 3. Specifically, the long hole 21 is provided in the middle of the protective layer 2.

Preferably, the protective layer 2 is further provided with an indicator 20, such as an arrow and a letter, for indicating the mounting direction thereof.

Specifically, the protective layer 2 is a patch. The paster accessible double-sided adhesive pastes on base 1's surface, directly tears or pastes, can realize the dismantlement and the installation of paster, convenient to use.

In one embodiment, as shown in fig. 4-5, at least one first buckle 102 and at least one second buckle 103 for mounting the weak current plate 3 are provided on the outer surface of the base 1, the first buckle 102 and the second buckle 103 are respectively detachably connected with corresponding edges of the weak current plate 3, the first buckle 102 and the second buckle 103 are respectively located on opposite sides of the base 1, and the outer surface of the base 1 is further provided with a through hole 104 corresponding to the position of the first buckle 102.

In this embodiment, two opposite sides of the outer surface of the base 1 are respectively provided with a buckle for limiting and installing the weak current plate 3, and a through hole 104 is correspondingly arranged below the first buckle 102 on one side to facilitate the detachment of the weak current plate 3. In other words, the first buckle 102 with the through hole 104 arranged below is a "through-bump buckle", and when the weak current plate 3 is disassembled, the weak current plate 3 clamped by the first buckle 102 can be slightly pushed up only by slightly pushing the through hole 104 with a tool at the back, and then can be directly taken down, so that the disassembling is very convenient. Preferably, only one snap-through fastener is arranged on the side of the outer surface of the base 1, so as to facilitate the operation.

It is further preferred that the through hole 104 is a square hole for a removal tool (e.g., a flat screwdriver) to pass through.

Specifically, the outer surface of the base 1 may be provided with a first buckle 102 and two second buckles 103, and the weak current plate 3 is limitedly mounted on the outer surface of the base 1 through the three buckles, that is, the position of the weak current plate 3 in the direction perpendicular to the outer surface of the base 1 is limited.

In one embodiment, the outer surface of the base 1 is provided with a positioning column 105, the weak current plate 3 is provided with a positioning hole 30 corresponding to the positioning column 105, and the positioning column 105 is arranged in the positioning hole 30.

Specifically, two opposite sides (for example, the left side and the right side) on the outer surface of the base 1 can be respectively provided with one positioning column 105, and the weak current plate 3 is correspondingly provided with two positioning holes 30, so that the weak current plate 3 can be prevented from shaking left and right through the matching of the two positioning columns 105 and the positioning holes 30.

In another embodiment, the outer surface of the base 1 is provided with a limiting member 106, the edge of the weak current plate 3 is provided with a limiting groove 31 corresponding to the limiting member 106, and the limiting member 106 is disposed in the limiting groove 31.

Specifically, two opposite sides (for example, the left side and the right side) of the outer surface of the base 1 may be respectively provided with one limiting member 106, and the weak current plate 3 is correspondingly provided with two limiting grooves 31, so that the weak current plate 3 can be prevented from shaking left and right by matching the two limiting members 106 and the two limiting grooves 31.

The stopper 106 may be a stopper post or a stopper rib.

It should be noted that, compared with the structure in which the limiting member 106 and the limiting groove 31 are matched, the structure in which the positioning column 105 and the positioning hole 30 are matched is more stable in limiting the weak current plate 3, and the structure in which the limiting member 106 and the limiting groove 31 are matched is easier to disassemble the weak current plate 3.

In another embodiment, as shown in fig. 10, one side of the outer surface of the base 1 is provided with a positioning column 105, the weak current plate 3 is provided with a positioning hole 30 corresponding to the positioning column 105, and the positioning column 105 is arranged in the positioning hole 30; one side of the outer surface of the base 1 is further provided with a limiting member 106, the edge of the weak current plate 3 is provided with a limiting groove 31 corresponding to the limiting member 106, and the limiting member 106 is arranged in the limiting groove 31. The limiting member 106 is disposed on the same side of the first buckle 102, and the positioning column 105 is disposed on the other side opposite to the limiting member 106.

In this embodiment, the weak current plate 3 is limited by combining the positioning column 105 and the limiting member 106, so as to prevent the weak current plate 3 from shaking left and right. Since the limiting groove 31 on the edge of the weak current plate 3 has an opening, when the weak current plate 3 is detached through the through hole 104, the limiting member 106 is more easily separated from the limiting groove 31, and therefore the limiting member 106 is disposed on the same side of the first buckle 102. Compared with the two previous embodiments, the embodiment can ensure the stability of limiting the weak current plate 3 and also can ensure that the weak current plate 3 is convenient to disassemble.

In one embodiment, as shown in fig. 4-7, the outer surface of the base 1 is provided with a mounting hole 107 for installing a fastener, the base 1 is detachably connected with the back box through the fastener and the mounting hole 107, and the lower surface of the base 1 is provided with a partial reinforcing rib 110 around the mounting hole 107. The partial reinforcing ribs 110 are provided around the mounting hole 107, and the structural strength of this region can be improved. Wherein, the fastener is a screw.

Specifically, the outer surface of the base 1 is provided with one mounting hole 107 on each side of the accommodating chamber 101.

In this embodiment, the left and right mounting holes 107 are exposed from both ends of the elongated hole 21 of the protective layer 2. In other words, the middle portion of the long hole 21 is rectangular or other shape to correspond to the touch area of the weak current plate 3, and both ends thereof are respectively rounded to correspond to the shape of the mounting hole 107.

Preferably, the outer surface of the base 1 is provided with raised peripheral reinforcing ribs, and the peripheral reinforcing ribs are arranged along the circumferential direction of the base 1.

In other words, the outer surface of the base 1 is provided with the peripheral reinforcing ribs around the top opening of the accommodating chamber 101, so that the stability and strength of the area can be enhanced. When the left and right mounting holes 107 are screwed into the back box and embedded in the wall, the base 1 is prevented from being deformed by the force of screwing.

Specifically, the four-sided reinforcing ribs include first reinforcing ribs 108 extending in a first direction and second reinforcing ribs 109 extending in a second direction, the first direction is a circumferential direction of the base 1, the second direction is a direction perpendicular to the first direction, and the second reinforcing ribs 109 are provided between the peripheral edges of the outer surface of the base 1 and the corresponding first reinforcing ribs 108. In other words, the first reinforcing bead 108 is disposed around the opening of the accommodating chamber 101, the second reinforcing bead 109 is disposed outside the first reinforcing bead 108, and the reinforcing beads extending in different directions are disposed, enabling the structural strength of this region to be more uniformly improved.

More specifically, the outer periphery of the outer surface of the base 1 may be rectangular, and the peripheral edge of the outer surface of the base 1 is provided with a raised flange 111, the first reinforcing rib 108 is parallel to the corresponding flange 111, the second reinforcing rib 109 is arranged between the corresponding flange 111 and the first reinforcing rib 108, and both ends of the second reinforcing rib are respectively connected with the corresponding flange 111 and the first reinforcing rib 108 or are integrally formed.

Further preferably, the corners of the four reinforcing ribs are provided with notches 112 for detaching the weak current plate 3. Tools such as a flat screwdriver and the like can be inserted into the notch 112, so that the weak current plate 3 can be conveniently detached.

As shown in fig. 14, another aspect of the present invention provides an intelligent switch, including the housing assembly described above.

In one embodiment, the intelligent switch includes: the touch screen comprises a shell assembly, a weak current plate 3, a strong current plate 7, a frame 5 and a touch panel 6. The housing assembly includes: the base 1, the patch and the spacer 4 described above.

Wherein, the strong electric plate 7 is arranged in the accommodating cavity 101 of the base 1, the weak electric plate 3 is arranged on the outer surface of the base 1, and the partition plate 4 is positioned between the strong electric plate 7 and the weak electric plate 3 and is detachably arranged in the accommodating cavity 101; the peripheral edge of base 1 surface is connected with frame 5, and frame 5 is fixed with the turn-ups 111 of base 1, and frame 5 can expose the touch area on the weak current board 3 at least, and the fixed touch panel 6 that sets up in the middle of frame 5, touch panel 6 and weak current board 3 electricity are connected.

The shell assembly (base 1) is assembled in a bottom box, the bottom box is of a box body structure with an installation cavity, and the bottom box is embedded in a wall body.

The weak electrode 3 may be a control circuit board, and the strong electrode 7 may be a power supply circuit board on which a relay is mounted.

The outside indicate after the installation towards the outside one side of wall body, the inboard indicates after the installation to indicate towards the inside one side of wall body.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. This is merely for convenience in describing the invention and to simplify the description and is not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation and is therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. A housing assembly for a smart switch, comprising: the protective layer with have the base that holds the chamber, hold the chamber and be used for holding strong electric plate, the surface of base be used for detachably set up with strong electric plate electricity connection's weak electric plate, the protective layer sets up the outside of weak electric plate and with the surface detachably of base is connected.

2. The housing assembly of claim 1, further comprising:

3. The housing assembly according to claim 1 or 2, wherein the protective layer is further provided with a long hole for exposing the touch area on the weak current plate.

4. The housing assembly of claim 1 or 2, wherein the base has at least one first and one second snap on the outer surface thereof for mounting the weak current board, the first and second snap are respectively located on opposite sides of the base, and the first and second snap are respectively detachably connected with the corresponding edge of the weak current board;

5. The shell assembly as claimed in claim 1 or 2, wherein the outer surface of the base is provided with positioning posts, the weak current plate is provided with positioning holes corresponding to the positioning posts, and the positioning posts are arranged in the positioning holes.

6. The shell assembly according to claim 1 or 2, wherein the outer surface of the base is provided with a limiting member, the edge of the weak current plate is provided with a limiting groove corresponding to the limiting member, and the limiting member is disposed in the limiting groove.

7. The shell assembly as claimed in claim 1 or 2, wherein the outer surface of the base is provided with a mounting hole for arranging a fastener, the base is detachably connected with the bottom box through the fastener and the mounting hole, and the lower surface of the base is provided with a local reinforcing rib around the mounting hole.

8. The housing assembly of claim 7 wherein said base has raised peripheral ribs disposed on an outer surface thereof, said peripheral ribs being disposed circumferentially about said base.

9. The housing assembly of claim 8 wherein the peripheral ribs include first ribs extending in a first direction that is a circumferential direction of the base and second ribs extending in a second direction that is perpendicular to the first direction, and the second ribs are disposed between a peripheral edge of the outer surface of the base and the corresponding first ribs.

10. A smart switch comprising the housing assembly of any one of claims 1-9.