CN214800106U - Liquid crystal two-wire control waterproof bathroom heater remote controller - Google Patents

Abstract

The utility model relates to a bathroom heater remote controller technical field just discloses a two drive-by-wire waterproof type bathroom heater remote controllers of liquid crystal, including epitheca, LCD screen, PCBA mainboard, backshell and fixed back splint, the backshell is fixed to be set up in the front side of fixed back splint, the fixed lateral wall that sets up in the front of the upper end of PCBA mainboard of LCD screen, the epitheca is fixed to be set up in the preceding lateral wall of backshell, the PCBA mainboard is fixed to be set up in the preceding lateral wall of backshell, and sets up in the inside of epitheca, the lower extreme front side of PCBA mainboard is provided with first button. The utility model discloses a reliability that the remote controller used under humid environment has been guaranteed to IPX4 waterproof design.

Description

Liquid crystal two-wire control waterproof bathroom heater remote controller

Technical Field

The utility model relates to a bathroom heater remote controller technical field especially relates to a waterproof type bathroom heater remote controller of two drive-by-wire of liquid crystal.

Background

The bathroom heater is a small household appliance for bathing which integrates multiple functions of bathroom heating, infrared physiotherapy, bathroom ventilation, decoration and the like into a whole through the ingenious combination of a specially-made waterproof infrared heat wave tube and a ventilation fan.

The two-wire accuse bathroom heater remote controller of traditional liquid crystal can cause the inside of remote controller to intake because the inside environment of bathroom is comparatively moist usually when using to influence the normal use of remote controller, and reduced its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of easy damage of the remote controller in the prior art that the water is fed in and the service life is short, and providing a liquid crystal two-wire control waterproof type bathroom heater remote controller.

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

the utility model provides a two drive-by-wire waterproof type bathroom heater remote controllers of liquid crystal, includes epitheca, LCD screen, PCBA mainboard, backshell and fixed back splint, the backshell is fixed to be set up in the front side of fixed back splint, the fixed lateral wall that sets up in the upper end of PCBA mainboard of LCD screen, the epitheca is fixed to be set up in the preceding lateral wall of backshell, the PCBA mainboard is fixed to be set up in the preceding lateral wall of backshell, and sets up in the inside of epitheca, the lower extreme front side of PCBA mainboard is provided with first button.

Preferably, trompil and a plurality of key hole have been seted up on the surface of epitheca, the fixed observation lens that is provided with in inside of trompil, it adopts transparent ya keli lens to observe the lens, the position phase-match of LCD screen and trompil, every the inside of key hole all is provided with the second button.

Preferably, a waterproof material is fixedly arranged between the upper shell and the rear shell.

Preferably, the first key is a silica gel key.

Preferably, the second key is a plastic key.

Preferably, the waterproof material is a waterproof silica gel ring.

Compared with the prior art, the utility model provides a two drive-by-wire waterproof type bathroom heater remote controllers of liquid crystal possesses following beneficial effect:

1. the liquid crystal two-wire control waterproof type bathroom heater remote controller can be used in a humid environment of a bathroom through the waterproof material arranged between the upper shell and the rear shell, and the reliability and the service life of the remote controller are guaranteed.

2. This waterproof type bathroom heater remote controller of two accuse of liquid crystal, through setting up the first button in lateral wall before PCBA mainboard lower extreme, can avoid causing the damage of PCBA mainboard when pressing first button, realized the effective protection to the PCBA mainboard.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a reliability that the remote controller used under humid environment has been guaranteed to the waterproof design of IPX 4.

Drawings

Fig. 1 is a schematic structural view of a liquid crystal two-wire control waterproof type bathroom heater remote controller provided by the present invention;

fig. 2 is an exploded view of the internal structure of the integrated device of fig. 1.

In the figure: 1 epitheca, 2LCD screen, 3PCBA mainboard, 4 backshells, 5 fixed back splint, 6 first button, 7 trompils, 8 button holes, 9 observation lenses, 10 second button, 11 waterproof material.

Detailed Description

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-2, a two drive-by-wire waterproof type bathroom heater remote controllers of liquid crystal, including epitheca 1, LCD screen 2, PCBA mainboard 3, backshell 4 and fixed back splint 5, backshell 4 is fixed to be set up in the front side of fixed back splint 5, LCD screen 2 is fixed to be set up in the upper end preceding lateral wall of PCBA mainboard 3, epitheca 1 is fixed to be set up in the preceding lateral wall of backshell 4, PCBA mainboard 3 is fixed to be set up in the preceding lateral wall of backshell 4, and set up in the inside of epitheca 1, PCBA mainboard 3's lower extreme front side is provided with first button 6.

Trompil 7 and a plurality of key hole 8 have been seted up on the surface of epitheca 1, and the fixed observation lens 9 that is provided with in inside of trompil 7 observes the lens 9, and the observation lens 9 adopts transparent ya keli lens, is convenient for observe the parameter on LCD surface, and the position phase-match of LCD 2 and trompil 7, every inside according to key hole 8 all is provided with second button 10.

A waterproof material 11 is fixedly arranged between the upper shell 1 and the rear shell 4.

The first key 6 adopts a silica gel key, and the second key 10 is prevented from causing abrasion to the PCBA mainboard 3.

The second keys 10 are plastic keys, which facilitate pressing the corresponding first keys 6.

Waterproof material 11 adopts waterproof silica gel circle, is convenient for realize effectual water-proof effects.

The utility model discloses in, through setting up in the inside observation lens 9 of opening, can effectually observe the parameter on the LCD liquid crystal screen 2, be convenient for the user control remote controller, through setting up in the first button 6 of 3 lower extreme front sides of PCBA mainboard, adopt the silica gel material, can effectually avoid causing wearing and tearing to PCBA mainboard 3 when pressing first button 6, effectual protection has been carried out to PCBA mainboard 3, through setting up waterproof material 11 between epitheca 1 and backshell 4, can carry out effectual water proof, avoid causing the influence when the air is comparatively moist in the bathroom, the normal use of remote controller has been guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a two drive-by-wire waterproof type bathroom heater remote controllers of liquid crystal, includes epitheca (1), LCD screen (2), PCBA mainboard (3), backshell (4) and fixed back splint (5), its characterized in that, backshell (4) are fixed to be set up in the front side of fixed back splint (5), LCD screen (2) are fixed to be set up in the lateral wall before the upper end of PCBA mainboard (3), epitheca (1) are fixed to be set up in the preceding lateral wall of backshell (4), PCBA mainboard (3) are fixed to be set up in the preceding lateral wall of backshell (4), and set up in the inside of epitheca (1), the lower extreme front side of PCBA mainboard (3) is provided with first button (6).

2. The liquid crystal two-wire control waterproof bathroom heater remote controller according to claim 1, wherein an opening (7) and a plurality of key holes (8) are formed in the surface of the upper shell (1), an observation lens (9) is fixedly arranged inside the opening (7), the observation lens (9) is a transparent sub-grid force lens, the LCD (2) is matched with the opening (7), and a second key (10) is arranged inside each key hole (8).

3. The remote controller of the liquid crystal two-wire control waterproof bathroom heater according to claim 1, wherein a waterproof material (11) is fixedly arranged between the upper shell (1) and the rear shell (4).

4. The liquid crystal two-wire control waterproof bathroom heater remote controller according to claim 1, wherein the first key (6) is a silica gel key.

5. The liquid crystal two-wire control waterproof bathroom heater remote controller according to claim 2, wherein the second key (10) is a plastic key.

6. The liquid crystal two-wire control waterproof bathroom heater remote controller according to claim 3, wherein the waterproof material (11) is a waterproof silicone ring.

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