CN209104031U - A kind of push switch - Google Patents

Abstract

The utility model discloses a kind of push switch, including shell, push switch part, switch button fixing seat, switch button, switch button fixing seat；By switch button fixing seat, push switch part and switch button are attached indirectly；The utility model structure is simple, easy to use, can make corresponding switch button fixing seat shape according to the true form and space size of small electric apparatus, push switch part and switch button are attached indirectly, coaxial without push switch part and switch button.

Description

A kind of push switch

Technical field

The utility model relates in a kind of household small electric appliance switch more particularly to a kind of push switch.

Background technique

Current some household small electric appliance products generally existing in the market, have used push switch as electricity more Source control, the benefit of such switch is a key operation, good hand touch, efficient and convenient.Meanwhile most of switch member be all seriation, It is standardized, it is very convenient to select to use in product development.

In push switch, touch switch and length (row) Cheng Kaiguan can be classified as according to the stroke feature of pressing again, The former good hand touch needs circuit board to provide and supports that the latter then has no special requirements, and direct effect is to form triggering and switch motion Pressing stroke is long, and feel is relatively general, is mainly used for low side or has the product of special requirement.Common press switch structure is Switch button is directly contacted with push switch part, its biggest characteristic is that the two directly contacts and coaxial, is pressed in user's finger While switch button, active force is equivalently transmitted on push switch key by switch button further through the transmitting of power, thus Ground connection has manipulated the switch motion of push switch part.But sometimes due to lead to switch button and pressing the reason of space layout On & off switch does not meet above-mentioned two major features simultaneously, is not just available push switch, can only use other schemes.

Utility model content

Based on the above issues, the utility model proposes a kind of push switches, by switch button fixing seat, by push switch Part is connected with switch button, so that contacted between push switch and switch button, it is coaxial without push switch part and switch button, Layout spatially is increased, it can be according to the true form of small electric apparatus, by switch button fixing seat, by push switch and switch Button is attached, and realizes the energization of small electric apparatus.

Used technical solution is: push switch, including shell, push switch part, switch button fixing seat, switch are pressed Button, switch button fixing seat；There is a groove in switch button fixing seat, a hole is provided in groove；Switch button and switch button Groove shapes in fixing seat are identical, there is a fixed feet below switch button, and fixed feet passes through hole and switch button in groove Fixing seat is connected；Switch button fixing seat is fixed among shell, and switch button fixing seat can be around a spot wobble；It opens It closes and is provided with fixation hole in button fixing seat, day closes the hole that the fixed feet below button passes through on groove and is connected with fixation hole；It opens Button fixing seat is closed to be connected with push switch part.

Groove in switch button fixing seat is mutually fixed with shell.

The utility model structure is simple, easy to use, and switch button fixing seat can be into according to the true form of small electric apparatus Switch button and push switch part are attached, switch button is solid by row variation, switch button fixing seat as intermediate transition Plastic cement or book sheet metal can be used in reservation, can be around a spot wobble；It, can be by switch button, at this time when need to be powered such as small electric apparatus Pressing tablet moves downward, and push switch part is connected with control circuit, can be powered；Push switch part is automatically controlled component, For the on-off of control circuit.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model push switch；

Fig. 2 is the sectional view of the utility model push switch；

Fig. 3 is the activity chart of switch button fixing seat in the utility model push switch.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

Referring to shown in Fig. 1 to Fig. 3, push switch, including shell 6, push switch part 2, switch button fixing seat 3, switch Button 4, switch button fixing seat 5；There is a groove 51 in switch button fixing seat 5, a hole 52 is provided in groove 51；Switch button 4 is identical with 51 shape of groove in switch button fixing seat 5, and switch button 4 has a fixed feet 41 below, and fixed feet 41 passes through recessed Hole 52 in slot 51 is connected with switch button fixing seat 3；Switch button fixing seat 3 is fixed on shell 6, and switch button is solid Reservation 3 can be up and down around a fulcrum；Fixation hole 31, the fixed feet below switch button 4 are provided in switch button fixing seat 3 41 holes 52 passed through on groove 51 are connected with fixation hole 31；Switch button fixing seat 3 is connected with push switch part 2；Switch Groove in button fixing seat is mutually fixed with shell.

Claims (4)

1. push switch, it is characterised in that including shell, push switch part, switch button fixing seat, switch button, switch button Fixing seat；There is a groove in the switch button fixing seat, a hole is provided in groove；The switch button and switch button are fixed Groove shapes on seat are identical, there is a fixed feet below switch button, and the hole that fixed feet passes through in groove is fixed with switch button Seat is in contact；The switch button fixing seat is fixed on the housing, and switch button fixing seat is around a spot wobble；It is described Fixation hole is provided in switch button fixing seat, the hole that the fixed feet below switch button passes through on groove is connected with fixation hole； The switch button fixing seat is connected with the push switch part.

2. switch according to claim 1, it is characterised in that groove and the shell in the switch button fixing seat It is mutually fixed.

3. switch according to claim 2, it is characterised in that the switch button and the push switch part are arranged in space It is dislocation tandem on cloth, i.e. the geometric center lines of the two are not coaxial.

4. switch according to claim 1, it is characterised in that angle of the switch button fixing seat around a spot wobble For arcsin (h/l), wherein h is the stroke that the switch button fixing seat is depressed, and l is the switch button fixing seat Linear distance between fulcrum.