CN205303254U - Blind person's switch - Google Patents

Abstract

The utility model discloses a blind person's switch, its technical essential is including installing the flush mounting plate of switch on the wall, and last big button, well button and the little button of being provided with of flush mounting plate of switch, the volume of big button be 2 times of volume of well button, and the volume of well button be 2 times of volume of little button, is provided with long sand grip, well sand grip and weak point sand grip on big button, well button and the little button respectively, and long sand grip, well sand grip and weak point sand grip are the semicolumn setting. The utility model provides an it distinguishes to be convenient for the blind person to control the blind person's switch of different household electrical appliances.

Description

Blind person switchs

Technical field

This utility model relates to a kind of switch, and it relates to a kind of blind person's switch in particular.

Background technology

Can there be a lot of switches in current each family, to control different household electrical appliance. Electrical equipment a lot of in the market is all the keying utilizing remote controller to control household electrical appliances, but blind person is suitable inconvenience by this, because blind person cannot judge the position at remote controller place, utilizes remote controller to control household electrical appliance so saying nothing of; On the other hand, a lot of families is fitted with switch panel, on switch panel, it is provided with multiple shift knob simultaneously, to control different household electrical appliances, shape yet with these shift knobs is all identical, so for blind person, being again be difficult to differentiate between the household electrical appliance that different buttons controls.

Utility model content

For the deficiencies in the prior art, this utility model provides one and is easy to blind person's differentiation, to control blind person's switch of different household electrical appliances.

For achieving the above object, this utility model provides following technical scheme: a kind of blind person's switch, including the switch panel being installed on metope, switch panel is provided with big button, middle button and little button, the volume of big button is 2 times of the volume of middle button, and the volume of middle button is 2 times of the volume of little button.

By in technique scheme, shift knob is fixedly mounted on metope, so that blind person's grasp to its position so that blind person is easy to control; Big button, middle button and little button connect different household electrical appliances respectively, thus blind person is when touching different size of button, just can pick out the type of the household electrical appliances that button controls, and just can different household electrical appliances effectively be controlled thereby through this utility model.

Preferably, big button, middle button and little button are respectively arranged with long raised line, middle raised line and short raised line.

By technique scheme, long raised line, middle raised line and short raised line further aid blind person distinguishing big button, middle button and little button, to facilitate blind person's control to different household electrical appliances.

Preferably, long raised line, middle raised line and short raised line are semicolumn setting.

By technique scheme, when this setting can make blind person touch long raised line, middle raised line and short raised line, what touch is arc surface, thus increasing comfort level when blind person touches.

Preferably, big button, middle button and little button are cuboid and arrange, and the identical length etc. of big button, middle button and little button.

By technique scheme, this setting can increase the regularity that big button, middle button and little button are arranged on switch panel, thus facilitating blind person's distinguishing big button, middle button and little button.

Preferably, big button is between little button and middle button.

By technique scheme, this setting can make blind person be easiest to touch big button. Thus it is controlled, it should be noted that, big button control is the most frequently used household electrical appliances of blind person.

By technique scheme,

The utility model has the advantages that: be easy to blind person and distinguish, so that different household electrical appliances are controlled.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of this utility model blind person switch.

Detailed description of the invention

By Fig. 1, this utility model blind person switch is further described.

A kind of blind person's switch, including switch panel 1, switch panel 1 is fixedly mounted on metope, switch panel 1 is provided with big button 2, middle button 3 and little button 4, the volume of big button 2 is 2 times of the volume of middle button 3, the volume of middle button 3 is 2 times of the volume of little button 4, it should be noted that herein, what big button 2 controlled is high-power household electrical appliances, such as air-conditioning or water heater etc. (its power is more than 1000 watts), what middle button 3 controlled is mid power household electrical appliances, household electrical appliances (its power household electrical appliances between 200 watts to 1000 watts) such as power consumptions such as refrigerator drinking water machines, what little button 4 controlled is small-power household electrical appliances, such as electric light or TV etc. (its power is less than 200 watts), simultaneously as relative to the household electrical appliances such as electric light or refrigerator, this high-power household electrical appliances of air-conditioning are higher for the frequency used blind person, and it is important for crying blind person, so using big button 2 to control, touch because big button 2 is easy to blind person and distinguishes.

Further, big button 2, middle button 3 and little button 4 being respectively arranged with long raised line 5, middle raised line 6 and short raised line 7 and the twice that the length of long raised line 5 is middle raised line 6 length, the length of middle raised line 6 is the twice of short raised line 7 length.

Further, long raised line 5, middle raised line 6 and short raised line 7 are semicolumn and arrange, and the flat sidewall of long raised line 5, middle raised line 6 and short raised line 7 fits on big button 2, middle button 3 and little button 4.

Further, big button 2, middle button 3 and little button 4 are cuboid and arrange, and the identical length etc. of big button 2, middle button 3 and little button 4, and are arranged in parallel each other.

Further, big button 2 is between little button 4 and middle button 3.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model. It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (4)

1. blind person's switch, it is characterized in that: include switch panel (1), switch panel (1) is provided with big button (2), middle button (3) and little button (4), the volume of big button (2) is 2 times of the volume of middle button (3), the volume of middle button (3) is 2 times of the volume of little button (4), and big button (2), middle button (3) and little button (4) are respectively arranged with long raised line (5), middle raised line (6) and short raised line (7).

2. blind person according to claim 1 switch, is characterized in that: long raised line (5), middle raised line (6) and short raised line (7) are semicolumn and arrange.

3. blind person according to claim 1 switch, is characterized in that: big button (2), middle button (3) and little button (4) are cuboid and arrange, and the identical length etc. of big button (2), middle button (3) and little button (4).

4. blind person according to claim 1 switch, is characterized in that: big button (2) is arranged between little button (4) and button (3).