CN113363104A

CN113363104A - Bathroom heater switch with linkage device

Info

Publication number: CN113363104A
Application number: CN202110724608.9A
Authority: CN
Inventors: 张义杰; 廖张华
Original assignee: Taicang Zhetaitian Product Design Co Ltd
Current assignee: Taicang Zhetaitian Product Design Co Ltd
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2021-09-07
Also published as: CN107887201A

Abstract

The invention discloses a bathroom heater switch with a linkage device, which comprises a blowing key, a hot air key and a key support, wherein the blowing key and the hot air key are arranged on the key support; when the blowing button is pressed down and disconnected, the air heating button is also disconnected simultaneously. The bathroom heater switch has the advantages of simple structure and convenience in use, so that the internal circuit of the bathroom heater switch is concise, circuit faults are not easy to occur, linkage is realized through a mechanical structure, safety and reliability are realized, stability is high, and meanwhile, due to the simple structure, the production cost is greatly reduced.

Description

Bathroom heater switch with linkage device

The application is a divisional application of an application with the application number of 201711120647.8, the application date of 2017, 11 and 14, and the name of the application is Taicang Zhentai product design Co., Ltd.

Technical Field

The invention relates to the field of switches, in particular to a bathroom heater switch with a linkage device.

Background

The bathroom heater is an electrical appliance commonly used in our home life. Especially in recent years, the air heating bath warmer is not dazzling like light heating, does not have explosion danger like lamp heating, has more sufficient hot air, enables the bath and warming of the bathroom to be more convenient and safer, and is widely popular with consumers.

However, the bath heater switch matched with the wind heating bath heater is always convenient without the lamp heating bath heater switch. This is caused by the structure of the air heating bath heater.

The air heating bathroom heater generally comprises a heating tube (wire), a blower and the like, wherein the heating tube (wire) generates heat after being electrified, and then the blower is required to blow hot air off to heat. In the process, after the heating tube (wire) heats, the blower must start to work, otherwise, the heating tube (wire) can always heat, the heat can not be dissipated, the heating tube (wire) can be burnt, and even a fire can be caused.

The existing solutions are two kinds: the utility model provides a be warm bathroom heater switch of interior electric wire circuit series connection wind, includes the shell, blows button, warm button etc. because the internal line of the button of blowing and warm button is established ties, also is exactly the live wire will be earlier through the button of blowing just can pass through warm button of wind, in the time of the use, opens the button of blowing earlier, then opens warm button of wind, gets warm. If the air-blowing key is not opened, the air-heating key is singly pressed, and the heating tube (wire) can not work. The design structure solves the problem of safe operation, but the key needs to be pressed for 2 times or more than 2 times for warming, so that the use of consumers is complicated; the other kind is with parallelly connected warm bathroom heater switch of air of internal circuit, erect a UNICOM's passageway in addition between warm button of air and the button circuit of blowing, like this, when opening warm button 42 of air, can open the circuit of blowing automatically, it is parallelly connected with the heating circuit also to blow the circuit, the operating problem of switch has been solved to this kind of structure, and is simple to use, and the heating can be opened to a button, this kind of structure, and the problem of existence is that switch internal circuit becomes complicated, and the appearance structure of switch is restricted. These two kinds of structures, a common problem still reaches the design purpose through the switch inner line, and the totality all makes the inner line more complicated, under the common trouble of circuit such as overload, short circuit, contact failure, the easy trip trouble of inner line will arouse heating tube (silk) dry combustion method like this, and uncontrollable, leads to the bathroom heater to burn out, takes place during this kind of condition.

Disclosure of Invention

Aiming at overcoming the defects in the prior art, the invention mainly aims to overcome the defects in the prior art and discloses a bathroom heater switch with a linkage device, which comprises a blowing key, a hot air heating key and a key support, wherein the blowing key and the hot air heating key are arranged on the key support; when the blowing button disconnection circuit is pressed down, the air heating button circuit is also disconnected at the same time.

Further, the linkage includes a protrusion and a groove.

Furthermore, the protrusion is arranged on one side of one end of the blowing key, and the groove is arranged on the air heating key in a matched mode.

Furthermore, the protrusion is arranged on one side of one end of the air heating key, and the groove is arranged on the air blowing key in a matched mode.

Furthermore, the side face of one end of the blowing key is provided with the bulge, the groove is formed in the same side of the other end of the blowing key, the side face of the air heating key is provided with the groove matched with the bulge of the blowing key, and the bulge matched with the groove of the blowing key is formed in the other end of the air heating key.

The invention has the following beneficial effects:

the bathroom heater switch has the advantages of simple structure and convenience in use, so that the internal circuit of the bathroom heater switch is concise, circuit faults are not easy to occur, linkage is realized through a mechanical structure, safety and reliability are realized, stability is high, and meanwhile, due to the simple structure, the production cost is greatly reduced.

Drawings

FIG. 1 is a bathroom heater switch with a linkage according to the present invention;

FIG. 2 is a schematic view of a connection structure of a blowing button and a warming button according to the present invention;

FIG. 3 is a schematic view of a blowing button structure;

FIG. 4 is a schematic view of a structure of a warm-air button;

the reference numbers are as follows:

1. the air blowing button comprises an air blowing button 2, an air heating button 3, a button support 4, a linkage device 41, a protrusion 42 and a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the bathroom heater switch with the linkage device of the invention comprises a blowing button 1, a hot air button 2 and a button support 3, wherein the blowing button 1 and the hot air button 2 are arranged on the button support 3, as shown in fig. 2, the bathroom heater switch also comprises a linkage device 4, when the blowing button 1 and the hot air button 2 are opened by pressing the hot air button 2 through the linkage device 3, the blowing button 1 is also opened by pressing at the same time; when the blowing button 1 is pressed to be disconnected, the air heating button 2 is also pressed to be disconnected.

As shown in fig. 2-4, the linkage 4 includes a protrusion 41 and a groove 42, in one embodiment, the protrusion 41 is disposed on one side of one end of the blow button 1, and the groove 42 is disposed on the side of the warm air button 2, so that the protrusion 41 is locked in the groove 42, and the blow button can be pressed simultaneously by pressing the end of the warm air button 2 where the groove 42 is disposed; when the blowing key is only required to be opened, the air heating key 2 is only required to be closed, and the blowing key 1 cannot be closed by closing the air heating key 2; in addition, when the use is finished, the simultaneous turning off of the wind key 1 and the warm air key 2 can be realized only by turning off the wind key 1.

Certainly, the groove 42 can also be arranged on the side surface of the blowing key 1, the protrusion 41 is arranged on the side surface of the air heating key 2 in a matching manner, when heating is needed, the other end of the air heating key 2 provided with the protrusion 41 is pressed, and through the lever principle, one end of the air heating key 2 provided with the protrusion 41 is lifted up, and meanwhile, the blowing key 1 and the air heating key 2 are driven to be lifted up, so that the blowing key 1 and the air heating key 2 are simultaneously opened; if the air heating key 2 is only required to be closed, the air heating key 2 is only required to be pressed independently; when the air conditioner needs to be completely closed, only the air blowing key 1 needs to be pressed.

The above embodiment realizes simultaneous opening and simultaneous closing through the interaction force of the protrusion 41 and the groove 42, and after long-term use, the protrusion 41 can be damaged and deformed by too much pressure, preferably, the two linkage devices 4 are provided, the protrusion 41 is provided on the side of one end of the blowing key 1, the groove 42 is provided on the same side of the other end, the groove 42 matched with the protrusion of the blowing key 1 is provided on the side of the air heating key 2, and the protrusion 41 matched with the groove of the blowing key 1 is provided on the other end. Therefore, the pressing pressure can be dispersed on the two protrusions 41, the damage to the protrusions 41 and the grooves 42 is reduced, the service life of the switch is prolonged, and the stability and the reliability of the key switch can be improved.

When the air-warming key 2 is pressed, the linkage device 4 drives the air-blowing key 1 to be opened at the same time, when the air-warming key 2 is required to be closed due to overheating temperature, the air-warming key 2 only needs to be closed independently, and the use of the air-blowing key 1 cannot be influenced by the closing of the air-warming key 2; when the air blowing button 1 and the air heating button 2 are required to be closed at the same time after the air blowing button is used up, the air blowing button can be pressed only.

The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides a take aggregate unit's bathroom heater switch, includes the button of blowing, warm button of wind and key-holder, the button of blowing with warm button of wind sets up on the key-holder, its characterized in that still includes aggregate unit, aggregate unit includes arch and open recess, the arch sets up the first end of one in the button of blowing and warm button and sets up on being located the lateral wall between two buttons, open recess sets up on the lateral wall of another in the button of blowing and warm button, and the arch extends to in the breach of open recess, when pressing down including open recess's button, open recess is right the arch is exerted pressure in order to drive including the tip synchronous movement of bellied button.

2. The bathroom heater switch with linkage of claim 1, wherein the depth of the open groove is greater near the ends of the key and the depth of the open groove gradually decreases in a direction toward the middle of the key.

3. The bathroom heater switch with linkage of claim 1, wherein the protrusion is disposed at a first end of the blow button and the open recess is matingly disposed on the warm button.

4. The bathroom heater switch with linkage of claim 1, wherein the protrusion is disposed at a first end of the warm air button and the open recess is matingly disposed on the blow button.

5. The linkage bathroom heater switch according to claim 1, wherein the blow button and the warm button each include a top wall abutting against a side wall of the button holder at one end thereof being depressed.

6. The linkage bathroom heater switch of claim 1, wherein the blow button is provided with the protrusion at a first end of the side wall and an open recess at a second end opposite the first end.

7. The linkage bathroom warmer switch of claim 6, wherein the warm air button is provided with the open recess at a first end of the side wall and the protrusion at a second end opposite the first end.

8. The super bath switch with linkage according to claim 1, wherein when the ends of the blowing button and the warming button with the linkage are in a depressed state, the second end of the button with the protrusion is pressed to tilt the first end of the button with the protrusion while simultaneously driving the same end of the other button to tilt.