CN216346585U

CN216346585U - Bathroom heater switch

Info

Publication number: CN216346585U
Application number: CN202122401988.0U
Authority: CN
Inventors: 陈国祥
Original assignee: Jiaxing Gelante Electrical Appliance Co ltd
Current assignee: Jiaxing Gelante Electrical Appliance Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-19
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a bathroom heater switch which comprises a switch mechanism and a circuit box, wherein the switch mechanism comprises a switch shell, a first connecting piece, a second connecting piece and a third connecting piece, the rear end of the switch mechanism is provided with a live wire access end, one end of the first connecting piece is connected with the live wire access end, the other end of the first connecting piece is connected with the circuit box, the front end of the switch mechanism is provided with a plurality of function access ends, one end of the second connecting piece is connected with one function access end, the other end of the second connecting piece is connected with the circuit box, one end of the third connecting piece is connected with the other function access end, the other end of the third connecting piece is connected with the circuit box, a circuit board is arranged in the circuit box, and the circuit board comprises a time delay circuit. The bathroom heater switch provided by the utility model can provide a function of time-delay power-off, and can still be normally used when the time-delay power-off function is damaged.

Description

Bathroom heater switch

Technical Field

The utility model belongs to the technical field of switch panels, and particularly relates to a bathroom heater switch.

Background

The bathroom heater is a device for heating when being arranged in a bathroom for bathing, when the bathroom heater is used, a heater of the bathroom heater needs to be turned on, and meanwhile, a heat dissipation blower needs to be turned on to reduce the temperature of the bathroom heater, so that a plastic part on the bathroom heater is prevented from being baked due to overhigh temperature. This needs a kind of heating and blowing linkage module, when opening the heating, automatically open and blow, lower the temperature for the bathroom heater, go the heat dissipation. In view of the above situation, some manufacturers have invented a bathroom heater switch with the heating and blowing linkage control function. However, further, after the heating is turned off, the bath heater will continue to heat for a while because of the residual heat of the heating wire, and at this time, the blower is turned off at the same time, and the operation is stopped, which causes a problem that the plastic part of the bath heater is damaged because the residual heat of the heating wire is not dissipated.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model aims to provide a bathroom heater switch.

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

a bathroom heater switch comprises a base and a panel, wherein the base is connected with the panel in a clamped mode, a plurality of switch press plates are arranged on the panel, a switch mechanism and a circuit box are arranged in the base, the switch mechanism comprises a switch shell, a first connecting piece, a second connecting piece and a third connecting piece, a live wire access end is arranged at the rear end of the switch mechanism, one end of the first connecting piece is connected with the live wire access end, the other end of the first connecting piece is connected with the circuit box, a plurality of function access ends are arranged at the front end of the switch mechanism, one end of the second connecting piece is connected with one function access end, the other end of the second connecting piece is connected with the circuit box, one end of the third connecting piece is connected with the other function access end, the other end of the third connecting piece is connected with the circuit box, and a circuit board is arranged in the circuit box, the circuit board includes a delay circuit.

Preferably, the switch mechanism comprises a plurality of driving press plates, the driving press plates correspond to the switch press plates one to one, the driving press plates are hinged to the switch box body, a connecting plate is arranged at the lower end of each driving press plate, and the front end of each connecting plate corresponds to the function access end.

Preferably, the drive is according to the board including according to board casing, spring and connector, be equipped with protruding post according to the middle part of board casing, protruding post is equipped with the recess, the spring is arranged in the recess, the one end of spring with the tank bottom of recess is connected, the other end of spring with the one end of connector is connected, the other end of connector passes the recess with the connecting plate is connected.

Preferably, the front end of the switch mechanism is provided with five functional access ends, and the five functional access ends are a first lighting access end, a ventilation access end, a blowing access end, a first air heating access end and a second air heating access end from left to right in sequence.

Preferably, the second connecting piece is connected with the blowing inlet, and the third connecting piece is connected with the first air-heating inlet.

Preferably, a second illumination access end is arranged at the rear end of the switch mechanism, the second illumination access end corresponds to the rear side of the first illumination access end, and the first illumination access end and the second illumination access end correspond to the same connecting plate.

Preferably, the panel is provided with five switch pressing plates, the five switch pressing plates are a lighting switch pressing plate, a ventilation switch pressing plate, a blowing switch pressing plate, a first air-warming switch pressing plate and a second air-warming switch pressing plate in sequence from left to right, a first stop block is arranged at the right rear end of the blowing switch pressing plate, the first stop block extends to the lower end of the first air-warming switch pressing plate, a second linkage plate is arranged at the left front end of the first air-warming switch pressing plate, the second linkage plate extends to the lower end of the second air-warming switch pressing plate, a third linkage plate is arranged at the right rear end of the first air-warming switch, the third linkage plate extends to the lower end of the second air-warming switch pressing plate, a fourth linkage plate is arranged at the left front end of the second air-warming switch pressing plate, and the fourth linkage plate extends to the lower end of the first air-warming switch pressing plate.

Preferably, the circuit box is filled with special glue.

The bathroom heater switch disclosed by the utility model has the beneficial effects that the bathroom heater switch can provide a function of delaying power-off, and can still be normally used when the function of delaying power-off is damaged.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment provided by the present invention.

Fig. 2 is a schematic diagram of the connection of the switching mechanism and the circuit box of the preferred embodiment provided by the present invention.

Fig. 3 is a schematic structural view of a driving button plate according to a preferred embodiment of the present invention.

Fig. 4 is a schematic structural view of a switch-pressing plate according to a preferred embodiment of the present invention.

Fig. 5 is a circuit diagram of a delay circuit according to a preferred embodiment of the present invention.

The reference numerals include: 100. a base; 200. a switch mechanism; 210. a switch housing; 221. a press plate housing; 222. a spring; 223. a connector; 224. a connecting plate; 231. a first lighting access end; 232. a ventilation access end; 233. a blowing access end; 234. a first air heating access end; 235. a second air heating access end; 236. a live line access terminal; 237. a second lighting access end; 241. a first connecting member; 242. a second connecting member; 243. a third connecting member; 250. a circuit box; 300. a panel; 311. a lighting switch pressing plate; 312. a ventilation switch pressing plate; 313. a blowing switch pressing plate; 314. a first air-warming switch pressing plate; 315. a second air-warming switch pressing plate; 321. a first linkage plate; 322. a second linkage plate; 323. a third linkage plate; 324. and a fourth linkage plate.

Detailed Description

The utility model discloses a bathroom heater switch, and the following describes the specific implementation mode of the utility model in combination with the preferred embodiment.

Referring to fig. 1-4 of the drawings, fig. 1 is a schematic structural diagram of a preferred embodiment provided by the present invention, fig. 2 is a schematic connection diagram of a switch mechanism and a circuit box of a preferred embodiment provided by the present invention, fig. 3 is a schematic structural diagram of a driving pressing plate of a preferred embodiment provided by the present invention, fig. 4 is a schematic structural diagram of a switch pressing plate of a preferred embodiment provided by the present invention, and fig. 5 is a circuit diagram of a delay circuit of a preferred embodiment provided by the present invention.

Preferred embodiments.

The embodiment provides a bathroom heater switch, which comprises a base 100 and a panel 300, wherein the base 100 is connected with the panel 300 in a clamping manner, a plurality of switch pressing plates are arranged on the panel 300, a switch mechanism 200 and a circuit box 250 are arranged in the base 100, the switch mechanism 200 comprises a switch shell 210, a first connecting piece 241, a second connecting piece 242 and a third connecting piece 243, the rear end of the switch mechanism 200 is provided with a live wire access end 236, one end of the first connecting piece 241 is connected with the live wire access end 236, the other end of the first connecting piece 241 is connected with the circuit box 250, the front end of the switch mechanism 200 is provided with a plurality of function access ends, one end of the second connecting piece 242 is connected with one function access end, the other end of the second connecting piece 242 is connected with the circuit box 250, one end of the third connecting piece 243 is connected with the other function access end, the other end of the third connecting member 243 is connected to the circuit box 250, and a circuit board is disposed in the circuit box 250 and includes a delay circuit.

The switch pressing plate is used for controlling power on and power off, when the delay circuit is normal and the corresponding switch pressing plate is powered off, the delay circuit continuously supplies power through the second connecting piece 242, and power off of the corresponding function can be delayed. When the delay circuit is damaged, the switch pressing plate still normally uses but loses the delay function. The bathroom heater switch can provide a time delay function, and when the time delay function is damaged, the bathroom heater switch can still be normally used, so that the use before the circuit box 250 is replaced is facilitated, and the bathroom heater switch is more convenient.

The switch mechanism 200 comprises a plurality of driving press plates, the driving press plates correspond to the switch press plates one to one, the driving press plates are hinged to the switch box body, a connecting plate 224 is arranged at the lower end of each driving press plate, and the front end of each connecting plate 224 corresponds to the function access end.

The drive is according to the board including pressing board casing 221, spring 222 and connector 223, the middle part according to board casing 221 is equipped with protruding post, protruding post is equipped with the recess, spring 222 arranges in the recess, spring 222 one end with the tank bottom of recess is connected, spring 222 the other end with the one end of connector 223 is connected, the other end of connector 223 passes the recess with the connecting plate 224 is connected.

The front end of the switch mechanism 200 is provided with five functional access ends, and the five functional access ends are a first lighting access end 231, a ventilation access end 232, a blowing access end 233, a first warm-air access end 234 and a second warm-air access end 235 from left to right in sequence.

The second connector 242 is connected to the blowing inlet 233, and the third connector 243 is connected to the first heating inlet 234.

The rear end of the switch mechanism 200 is provided with a second lighting terminal 237, the second lighting terminal 237 corresponds to the rear side of the first lighting terminal 231, and the first lighting terminal 231 and the second lighting terminal 237 correspond to the same connecting plate 224.

Five switch pressing plates are arranged on the panel 300, and the five switch pressing plates are a lighting switch pressing plate 311, a ventilation switch pressing plate 312, a blowing switch pressing plate 313, a first air-warming switch pressing plate 314 and a second air-warming switch pressing plate 315 in turn from left to right, a first linkage plate 321 is arranged at the right rear end of the blowing switch pressing plate 313, the first linkage plate 321 extends to the lower end of the first air heating switch pressing plate 314, a second linkage plate 322 is disposed at the left front end of the first air-warming switch pressing plate 314, the second linkage plate 322 extends to the lower end of the second air-warming switch pressing plate 315, a third coupling plate 323 is provided at the rear right end of the first air heating switch, the third coupling plate 323 extends to the lower end of the second air heating switch pressing plate 315, a fourth link plate 324 is provided at a left front end of the second air heater switch pressing plate 315, and the fourth link plate 324 extends to a lower end of the first air heater switch pressing plate 314. When the first air-warming switch pressing plate 314 is pressed down, the blowing switch pressing plate 313 is also pressed down in a linkage manner; when the second air-warming switch pressing plate 315 is pressed down, the first air-warming switch pressing plate 314 and the blowing switch pressing plate 313 are both pressed down in a linkage manner; when the blow switch pressing plate 313 is turned off, both the first air-warming switch pressing plate 314 and the second air-warming switch pressing plate 315 are turned off in an interlocking manner.

The circuit box 250 is filled with special glue for circuit packaging.

It should be noted that the technical features of the functional access terminal, the fire wire access terminal, the circuit board, and the like, which are referred to in the present patent application, should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode, which may be referred to in the present patent application, may be implemented by conventional selection in the field, and should not be regarded as the point of the utility model of the present patent application, and the present patent application is not further specifically described in detail.

It will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. A bathroom heater switch is characterized in that: comprises a base and a panel, wherein the base is clamped with the panel, the panel is provided with a plurality of switch press plates, a switch mechanism and a circuit box are arranged in the base, the switch mechanism comprises a switch shell, a first connecting piece, a second connecting piece and a third connecting piece, the rear end of the switch mechanism is provided with a live wire access end, one end of the first connecting piece is connected with the live wire access end, the other end of the first connecting piece is connected with the circuit box, the front end of the switch mechanism is provided with a plurality of functional access ends, one end of the second connecting piece is connected with one functional access end, the other end of the second connecting piece is connected with the circuit box, one end of the third connecting piece is connected with the other functional access end, the other end of the third connecting piece is connected with the circuit box, a circuit board is arranged in the circuit box, and the circuit board comprises a delay circuit.

2. The bathroom heater switch of claim 1, wherein: the switch mechanism comprises a plurality of driving press plates, the driving press plates correspond to the switch press plates one to one, the driving press plates are hinged to the switch box body, a connecting plate is arranged at the lower end of each driving press plate, and the front end of each connecting plate corresponds to the function access end.

3. The bathroom heater switch of claim 2, wherein: the drive is according to the board including pressing board casing, spring and connector, the middle part according to board casing is equipped with protruding post, protruding post is equipped with the recess, the spring is arranged in the recess, the one end of spring with the tank bottom of recess is connected, the other end of spring with the one end of connector is connected, the other end of connector passes the recess with the connecting plate is connected.

4. The super bath switch of claim 3, wherein: the front end of switch mechanism is equipped with five function incoming ends, five the function incoming end is first illumination incoming end, take a breath incoming end, the incoming end of blowing, the warm incoming end of first wind and second wind in proper order from the left hand right side.

5. The bathroom heater switch of claim 4, wherein: the second connecting piece is connected with the blowing access end, and the third connecting piece is connected with the first air heating access end.

6. The bathroom heater switch of claim 5, wherein: the rear end of the switch mechanism is provided with a second illumination access end, the second illumination access end corresponds to the rear side of the first illumination access end, and the first illumination access end and the second illumination access end correspond to the same connecting plate.

7. The bathroom heater switch of claim 6, wherein: the panel is provided with five switch pressing plates, the five switch pressing plates are sequentially provided with a lighting switch pressing plate, a ventilation switch pressing plate, a blowing switch pressing plate, a first air-heating switch pressing plate and a second air-heating switch pressing plate from left to right, the right rear end of the blowing switch pressing plate is provided with a first linkage plate, the first linkage plate extends to the lower end of the first air-heating switch pressing plate, the left front end of the first air-heating switch pressing plate is provided with a second linkage plate, the second linkage plate extends to the lower end of the second air-heating switch pressing plate, the right rear end of the first air-heating switch is provided with a third linkage plate, the third linkage plate extends to the lower end of the second air-heating switch pressing plate, the left front end of the second air-heating switch pressing plate is provided with a fourth linkage plate, and the fourth linkage plate extends to the lower end of the first air-heating switch pressing plate.

8. The super bath switch of claim 7, wherein: the circuit box is filled with special glue.