CN220020907U - Wire control switch - Google Patents

Abstract

The utility model relates to the technical field of switches, in particular to a wire control switch. The utility model provides a drive-by-wire switch, includes front panel, main part, PCB control panel and the back lid subassembly that sets gradually, be equipped with the interface that allows the line to run through on the back lid subassembly, still include: the second sealing ring is sleeved on the inserting port. The utility model provides a wire control switch which can prevent water and moisture and protect internal parts.

Description

Wire control switch

Technical Field

The utility model relates to the technical field of switches, in particular to a wire control switch.

Background

When the switch is in wet weather or installed in a bathroom, water easily enters the switch from gaps between the installation seats, the existing solution generally uses cooperation between structural members to prevent water, but the cooperation between simple structural members cannot effectively achieve the purposes of preventing water and moisture, so that the internal parts of the wire control switch are affected with damp and fail or are damaged. Especially when reserve the jack of conveniently walking on the back shroud of wire control switch, moisture is more easy to get into along this jack, influences wire control switch's life.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to overcome the defect that the internal parts of the wire control switch in the prior art are easy to be affected by damp, lose efficacy or damage and influence the service life, thereby providing the wire control switch which can prevent water and moisture and protect the internal parts.

In order to solve the technical problem, the utility model provides a wire control switch, which comprises a front panel, a main body, a PCB control board and a rear cover component which are sequentially arranged, wherein an inserting port allowing wires to penetrate is arranged on the rear cover component, and the wire control switch further comprises:

the second sealing ring is sleeved on the inserting port.

Optionally, a first sealing ring is arranged on the outer edge of the main body corresponding to the PCB control board.

Optionally, the front panel is adhesively secured to the main body.

Optionally, a groove body is arranged at the outer edge of the main body corresponding to the front panel, an adhesive is arranged in the groove body, and the front panel and the main body are fixed through the adhesive.

Optionally, the first sealing ring and the second sealing ring are made of rubber.

Optionally, the back cover assembly includes back cover and base, the grafting mouth is located back cover is last, the base with the grafting mouth corresponds the position and is equipped with the opening.

Optionally, the PCB control board and the rear cover are fixed to the main body by fixing screws.

Optionally, the base is clamped on the main body through a buckle.

The technical scheme of the utility model has the following advantages:

1. the utility model provides a wire control switch, which comprises a front panel, a main body, a PCB control board and a rear cover component which are sequentially arranged, wherein an inserting port allowing wires to penetrate is arranged on the rear cover component, and the wire control switch further comprises: the second sealing ring is sleeved on the plug interface, moisture is prevented from entering the interior along a gap between the plug interface and the PCB control board through the second sealing ring arranged on the plug interface, and normal use of the PCB control board is affected, so that the aim of protecting internal parts is fulfilled, and the service life of the wire control switch is prolonged.

2. According to the wire control switch provided by the utility model, the groove body is arranged at the outer edge of the main body corresponding to the front panel, the adhesive is arranged in the groove body, the front panel and the main body are fixed through the adhesive, the overflow of the adhesive can be effectively prevented through the arrangement of the groove body, and the front panel and the main body are bonded more firmly, so that moisture and water are prevented from entering the inside of the wire control switch from a gap between the front panel and the main body, and the service life of the wire control switch is further prolonged.

3. According to the wire control switch provided by the utility model, the base is clamped on the main body through the buckle, and the base is connected with the main body in a clamping manner, so that the installation efficiency of the wire control switch is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a wire-controlled switch provided by the present utility model.

Reference numerals illustrate:

1. a front panel; 2. a main body; 3. a first seal ring; 4. a PCB control board; 5. a second seal ring; 6. a rear cover; 7. a fixing screw; 8. a base; 9. a tank body; 10. and an interface.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

One embodiment of a wire-controlled switch as shown in fig. 1 includes a front panel 1, a main body 2, a PCB control board 4, and a rear cover assembly, which are sequentially disposed.

The front panel 1 is a rectangular touch panel, and a plurality of touch keys with different functions are arranged on the front panel 1.

The one side that main part 2 and front panel 1 meet is equipped with cell body 9, and the outward flange department corresponding with front panel 1 is located to cell body 9, and cell body 9 is rectangular recess, can effectively prevent the adhesive overflow of adding in the cell body 9, and the adhesive is glue, and front panel 1 is placed on main part 2, and it is fixed with main part 2 through the adhesive, makes the bonding more firm, and the leakproofness is better, avoids moisture to get into inside the drive-by-wire switch from the junction of front panel 1 and main part 2.

Be equipped with first sealing washer 3 between main part 2 and the PCB control panel 4, first sealing washer 3 sets up along the outward flange of PCB control panel 4, and first sealing washer 3 is the rubber material, fills the gap between main part 2 and the PCB control panel 4 through first sealing washer 3, improves the leakproofness, can effectively avoid PCB control panel 4 to wet.

The rear cover assembly comprises a rear cover 6 and a base 8, a plug-in port 10 allowing wiring to penetrate is arranged on the rear cover 6, the plug-in port 10 is correspondingly arranged with a power supply interface on the PCB control panel 4, three binding posts are arranged in the power supply interface, and an external power supply passes through the plug-in port 10 and is communicated with the three binding posts, so that the wire control switch is electrified; meanwhile, the outer edge of the plug interface 10 is provided with a flange higher than the end face of the rear cover 6, the height of the flange is 1-2mm, a second sealing ring 5 is sleeved between the plug interface 10 and the power interface, the second sealing ring 5 is made of rubber, and a gap between the plug interface 10 and the power interface is sealed through the second sealing ring 5, so that moisture is prevented from entering the wire control switch from the plug interface 10. Screw holes are provided at four corners of the rear cover 6, and fixing screws 7 respectively pass through the four screw holes to fix the PCB control board 4 and the rear cover 6 to the main body 2.

The base 8 is equipped with the rectangle opening with the grafting mouth 10 corresponding position, and the external power supply of being convenient for walks the line, and the both symmetry edges of base 8 are equipped with the mounting hole, pass the mounting hole through the screw and fix base 8 on the wall, are equipped with two convex, the interval setting's buckle on the lateral wall of one side of base 8, simultaneously, are equipped with the recess in the corresponding position on main part 2, with the buckle joint in the recess to realize the connection of main part 2 and base 8.

When the wire control switch is installed, the front panel 1 is adhered and fixed with the main body 2, the first sealing ring 3 is sleeved on the outer edge of the PCB control board 4, the PCB control board 4 is installed on the other surface of the main body 2, the second sealing ring 5 is sleeved on the joint of the plug-in port 10 and the power interface, the PCB control board 4 and the rear cover 6 are fixed on the main body 2 through the fixing screw 7, the base 8 is finally fixed on a switch installation hole on a wall body, and after the external power supply and the power interface are plugged, the main body 2 and the base 8 are clamped and fixed, so that the wire control switch is installed.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (8)

1. The utility model provides a drive-by-wire switch, its characterized in that, including front panel (1), main part (2), PCB control panel (4) and the back lid subassembly that sets gradually, be equipped with on the back lid subassembly and allow the interface (10) that the line runs through, still include:

the second sealing ring (5) is sleeved on the inserting port (10).

2. The wire-controlled switch according to claim 1, characterized in that a first sealing ring (3) is provided on the main body (2) at an outer edge corresponding to the PCB control board (4).

3. The wire-controlled switch according to claim 2, characterized in that the front panel (1) is adhesively fixed to the main body (2).

4. A wire-controlled switch according to claim 3, characterized in that a groove body (9) is arranged at the outer edge of the main body (2) corresponding to the front panel (1), an adhesive is arranged in the groove body (9), and the front panel (1) and the main body (2) are fixed by the adhesive.

5. The wire controlled switch according to any of claims 2-4, wherein the first sealing ring (3) and the second sealing ring (5) are both made of rubber.

6. The wire control switch according to any one of claims 1 to 4, wherein the rear cover assembly comprises a rear cover (6) and a base (8), the plug-in port (10) is arranged on the rear cover (6), and an opening is arranged at a position corresponding to the plug-in port (10) of the base (8).

7. The wire controlled switch according to claim 6, characterized in that the PCB control board (4) and the rear cover (6) are fixed to the main body (2) by means of fixing screws (7).

8. The wire-controlled switch according to claim 7, wherein the base (8) is clamped to the main body (2) by a buckle.