CN201616817U

CN201616817U - Touch induction type switch

Info

Publication number: CN201616817U
Application number: CN2010200000579U
Authority: CN
Inventors: 褚锦雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-05
Filing date: 2010-01-05
Publication date: 2010-10-27
Anticipated expiration: 2020-01-05

Abstract

The utility model provides a touch induction type switch which is characterized by comprising a shell seat, a transparent cover, at least two clamping pieces, an induction piece and a base, and can achieve the aim of control by touch mainly by virtue of the induction piece arranged at the inner side of the shell seat.

Description

The touching inductive switch

Technical field

Technology under the utility model provides a kind of touching inductive switch, refers to a kind of construction of switch with the control of touching induction mode especially.

Background technology

No matter be the 3C electronic product, communication device or household electrical appliances or the like equipment, all must use switch, and switch mainly is to use on commutation circuit, the contactor panel that forms conducting or open circuit with commutation circuit, and most switch mainly be utilize the hand mode of pushing press by, when hand is pressed the part that expose the diverter switch outside, can make home loop form conducting state and allow the electric current can be by state for opening, otherwise, if hand is pressed the part that expose the diverter switch outside, then make electric current conducting not be the open and-shut mode that opens circuit, because most switch inside is equiped with an elastic parts, reach in the mechanical type mode, therefore can provide on finger carries out, have when pushing down and open and close the function of switching, yet, use the pressure that is subjected to finger presses action generation down because of elastic parts is long-time, can produce flexible situation such as tired or loosening, therefore, the compression point of pressing when finger is inadequately precisely the time, having the invalid situation of spring produces, or because when exerting pressure quantity not sufficient, can cause the problem that lost efficacy that opens and closes simultaneously, or even the problem that can't operate takes place.

Therefore, the problems referred to above will be the where the shoe pinches that solves in those skilled in the art institute desire.

The utility model content

Because the described deficiency of above-mentioned prior art the utility model proposes a kind of construction of switch with the control of touching induction mode, it mainly has: a shell block; One transparent cover body is embedded at the upper end face of shell block; At least two snap-latch pieces are arranged at two outer respective side of shell block; One induction pieces is arranged at shell block inside; One base is arranged at shell block bottom, and the associated electrical part that is covered on it to be carried by shell block.

Further, after transparent cover body is embedded at shell block, fix by sealing or ultrasonic wave juncture.Further, wherein induction pieces one side has extended a lug.Further, wherein the associated electrical part of induction pieces and base carrying is an electric connection state.Further, base can be fixed by sealing or ultrasonic wave juncture after being arranged at the shell block bottom.Further, wherein on the base and be provided with at least one luminescence component.

The utility model can reach the purpose of control by the induction pieces on touching shell block surface.And, when the touching switch is being installed on the external equipment, can be packed in the installation position of external equipment by these snap-latch pieces, to reach the purpose of firm setting.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a fragmentary, perspective view of the present utility model.

Fig. 4 is preferred embodiment figure one of the present utility model.

Fig. 5 is preferred embodiment figure two of the present utility model.

Fig. 6 is preferred embodiment figure three of the present utility model.

[primary clustering symbol description]

Touching switch ... 1

Shell block ... .. 2

Transparent cover body ... 21

Snap-latch piece .... 22

Induction pieces .... 3

Lug ... .. 31

Base ... .. 4

Embodiment

For reach above-mentioned projects and effect, in this careful conjunction with figs., lift a preferred embodiment, so that tool knows that usually the knowledgeable can be with regard to the enforcement according to this of projects in this field.

At first, see also Fig. 1 to Fig. 6, be stereo appearance figure of the present utility model, three-dimensional exploded view, fragmentary, perspective view and preferred embodiment figure, clear pointing out among the figure, touching switch 1 mainly includes:

One shell block 2;

One transparent cover body 21 is embedded at the upper end face of shell block 2;

At least two snap-latch pieces 22, it is arranged at the two corresponding outsides of shell block 2;

One induction pieces 3 is arranged at shell block 2 inboards, and the one side has also extended a lug 31;

One base 4 is arranged at shell block 2 bottoms, and covers the associated electrical part that is carried on it by shell block 2, on it and be provided with at least one luminescence component;

Touching switch 1 mainly is to be provided with an induction pieces 3 in its inside, shell block 2 upper end, this induction pieces 3 is to be arranged at transparent cover body 21 lower edges, and greater than transparent cover body 21, therefore cannot see induction pieces 3 by touching switch 1 outward appearance, and the lug 31 that induction pieces 3 one sides are extended, then the associated electrical part that is carried with base 4 is an electric connection, and the touching switch 1 be installed on the external equipment after, then be with this that is embedded with transparent cover body 21 show for outside;

The operating principle of touching switch 1, mainly be by user's hand touch the touching switch 1 expose face the time, by human body with the electrostatic belt on the induction pieces 3 from, the associated electrical part that is carried on the base 4 then changes by the electric current that senses on the induction pieces 3, controlling touching switch 1 disconnects or connection, control the purpose that external equipment opens and closes with this to reach, what deserves to be mentioned is, though induction pieces 3 is to be arranged on shell block 2 inboards, but because induction pieces 3 is greater than transparent cover body 21, and the shell thickness of shell block 2 is not very thick, therefore can not have influence on the sensitivity of induction, moreover, because induction pieces 3 is a metal material, induction pieces 3 is arranged at shell block 2 inboards, can make the induction pieces 3 can be because of not exposing the ingress of air oxidation, cause induction pieces 3 damages or cause induction bad, in addition, in 1 induction of touching switch, can give the luminescence component on the base 4 one control signal, and make luminescence component when luminous, can appear light by transparent cover body 21, allow the user can visually arrive touching switch 1, luminescence component then can be made different designs according to demand, for example can set luminescence component was to keep normal bright state before not touching, then control luminescence component and close after touching, perhaps, can set luminescence component is to keep closed condition before not touching, it is luminous that luminescence component is then controlled in touching after touch, and the mode of application there is no specific restriction;

In addition, the two corresponding outsides of shell block 2 are provided with at least two snap-latch pieces 22, mainly be when touching switch 1 is being arranged on the external equipment, can contact at hole, the support of external equipment or wear groove by these snap-latch pieces 22 are urgent, make the touching switch 1 can be firm the desired location that is arranged at external equipment on, and can avoid pressure or external force when using touching switch 1, situation such as cause touching switch 1 to take place loosening even to come off;

Touching switch 1 of the present utility model, compared to general mechanical switch commonly used, cause the normally start because of elastic fatigue under long-time the use except solving mechanical switch, and, touching switch 1 can reach the open and close effect because only need touching, and by the set snap-latch piece 22 urgent external equipments that contact at of its two side, therefore can strengthen touching the stability after switch 1 is provided with, in addition, combining between base 4 and the shell block 2, and combining between transparent cover body 21 and the shell block 2, can engage by sealing or ultrasonic wave mode, except the stability that can increase the two combination each other, and also can reach the purpose of waterproof.

Comprehensively above-mentioned, more than be a preferred embodiment of the present utility model, non-so promptly limit to scope of patent protection of the present utility model, scope of patent protection of the present utility model must be defined with claims and is as the criterion.

Claims

1. a touching inductive switch is characterized in that, mainly includes:

One shell block;

One transparent cover body is embedded at the upper end face of shell block;

At least two snap-latch pieces are arranged at two outer respective side of shell block;

One induction pieces is arranged at shell block inside;

One base is arranged at shell block bottom, and the associated electrical part that is covered on it to be carried by shell block.

2. touching inductive switch as claimed in claim 1 is characterized in that, after wherein transparent cover body is embedded at shell block, fixes by sealing or ultrasonic wave juncture.

3. touching inductive switch as claimed in claim 1 is characterized in that, wherein induction pieces one side has extended a lug.

4. touching inductive switch as claimed in claim 1 is characterized in that, wherein the associated electrical part of induction pieces and base carrying is an electric connection state.

5. touching inductive switch as claimed in claim 1 is characterized in that, after wherein base is arranged at the shell block bottom, can fix by sealing or ultrasonic wave juncture.

6. touching inductive switch as claimed in claim 1 is characterized in that, wherein on the base and be provided with at least one luminescence component.