CN203118830U

CN203118830U - Thin wall switch

Info

Publication number: CN203118830U
Application number: CN 201320058989
Authority: CN
Inventors: 刘觉春
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-02
Filing date: 2013-02-02
Publication date: 2013-08-07
Anticipated expiration: 2023-02-02

Abstract

The utility model discloses a thin wall switch, relates to the technical field of electric appliance switches. The thin wall switch comprises a bottom box and a box cover, and a button board which is hinged to the bottom box and extends out of the box cover; the bottom box is provided with a support, the button board is hinged to the support, an elastic protrusion is arranged beside one side wall of the support, the button board is provided with a corresponding groove, and the elastic protrusion can be clamped in the groove on the button board; and the bottom box is internally provided with a horizontal microswitch, the button board is provided with a driving portion which drives a triggering part of the microswitch, and a motion route of the triggering part is parallel to the surface of the bottom box. The utility model provides a thin wall switch is ultrathin, simple in structure, and convenient to install.

Description

Slim switch on wall

Technical field

The utility model relates to the appliance switch technical field, especially a kind of slim switch that is installed on the wall.

Background technology

Switch module in the mechanical type switch on wall much all is the wane type switch structure at present, namely end box be equipped with stretch out in outside the lid keypad, keypad is built-in with the metal seesaw, displacement by the spring apex on the control metal seesaw, make the contact motion on the metal seesaw reach the switch purpose, this structure has the certain height requirement to switch module, has limited the slimming of mechanical type switch on wall, and is very big to the influence attractive in appearance of metope when bright dress; And structure is complicated, installs also inconvenient.

Summary of the invention

Problem to be solved in the utility model provides a kind of extra-thin slim switch on wall simple in structure, easy for installation.

In order to address the above problem, the technical solution of the utility model is:

This slim switch on wall includes end box and lid, is installed on the box of the described end and extends the keypad of described lid, and box of the described end is provided with bearing, and described keypad is hinged on the described bearing; The other elastic component projection that also is provided with of one sidewall of described bearing, described keypad is provided with corresponding groove, described elastic component projection can snap in the described groove of described keypad, and described elastic component projection can be located when described keypad is swung to pressing with cooperating of described groove; The interior horizontally-arranged sensitive switch that has of box of the described end, the triggering part of described sensitive switch is towards described keypad, the movement travel of described triggering part is parallel with box surface, the described end, described keypad is provided with and drives the drive division that described sensitive switch triggers part, and described triggering part is in the activity space of described drive division.

In the technique scheme, more specifically scheme can be: the described drive division of described keypad is wedge shaped projection, the switching manipulation stroke of the described triggering part of described sensitive switch is towards described wedge shaped projection contact-making surface, and the contact-making surface of movable described wedge shaped projection is determined the activity space of the switching manipulation stroke of described triggering part.

More specifically scheme can also be: described drive division is that the center line with hinge is the drive plate of rotating shaft, and the triggering part of described sensitive switch is towards described drive plate, and in the activity space of drive plate.

Owing to adopted technique scheme, the utility model compared with prior art has following beneficial effect:

1, this slim switch on wall adopts the horizontally-arranged mode in switch on wall of sensitive switch, the end box plane parallel of the switching manipulation stroke of the shift knob of sensitive switch and switch on wall---and just parallel with metope, thereby switch on wall can be done very thin;

2, the keypad end that is positioned at the triggering part of sensitive switch is provided with drive plate or wedge shaped projection, and when pressing to this end, the drive plate of establishing in the keypad or wedge shaped projection can be touched the triggering part of sensitive switch, open or close sensitive switch at keypad; The elastic component projection that arranges on the bearing snaps in the groove of keypad simultaneously, makes the keypad location, and whole slim switch on wall is simple in structure, easy for installation.

Description of drawings

Fig. 1 is the front view of the utility model embodiment 1;

Fig. 2 is the A-A place cutaway view among Fig. 1;

Fig. 3 is the B-B place cutaway view among Fig. 1;

Fig. 4 is the end box internal structure schematic diagram of the utility model embodiment 1;

Fig. 5 is the package assembly schematic diagram of the utility model embodiment 1;

Fig. 6 is the C-C place cutaway view among Fig. 5.

Fig. 7 is drive plate and the switch button structure schematic diagram of the utility model embodiment 2.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing enforcement:

Fig. 1 is to the slim switch on wall of the utility model embodiment 1 shown in Figure 6, and it includes end box 1, lid 2, sensitive switch 3, keypad 4.Two middle side parts of keypad 4 are horizontal hinge 41; Hinge 41 is made one with keypad 4; Also be provided with bearing 5 on the end box 1; Keypad 4 and bearing 5 are plastic material; Keypad 4 can be hinged in the axis hole 45 of back-up block on bearing 5 both sides by hinge 41, thereby keypad 4 can be installed on the end box 1; Keypad 4 can rotate around hinge 41 on bearing 5, need not other articulated mounting, and is simple in structure.It is the wedge shaped projection 421 of rotating shaft that one end, 42 belows of keypad 4 also are provided with the center line of hinge 41; Sensitive switch 3 horizontally-arranged being fixed on the end box 1, the switching manipulation stroke of the triggering part 31 of sensitive switch and end box 1 plane parallel---just parallel with metope; Wedge shaped projection 421 is the inclined-plane of wedge shaped projection 421 with the contact-making surface of the triggering part 31 of sensitive switch 3; The switching manipulation stroke of the triggering part 31 of sensitive switch 3 is towards wedge shaped projection 421 contact-making surfaces.The wedge shaped projection 421 of keypad 4 is the drive divisions that drive the triggering part 31 of sensitive switch 3, and the activity space of the switching manipulation stroke of part 31 has been determined to trigger in the inclined-plane of the contact-making surface of wedge shaped projection 421.

When 42 ends of the plate 4 that pushes button, keypad 4 drives wedge shaped projection 421 to lower swing when rotating, under the ramp effect of the contact-making surface of wedge shaped projection 421, the triggering part 31 that sensitive switch 3 will be withstood and inwardly be pushed to wedge shaped projection 421 enters the switching manipulation stroke, switches to the state that opens or closes until sensitive switch 3.

When pushing button 4 the

other end

43,42 ends of button 4 and wedge shaped projection 421 will upwards be lifted around hinge 41, on the inclined-plane of contact-making surface of the wedge shaped projection 421 of lifting will discharge the elastic triggering part 31 of sensitive switch 3, the state that sensitive switch 3 restores for closing or opening.

One sidewall of bearing 5 is other also to be provided with elastic component projection 51, and the keypad 4 that is hinged on the bearing 5 is provided with corresponding groove 44, and elastic component projection 51 can snap in the groove 44 of keypad 4.Location when elastic component projection 51 can be given keypad 4 swings with cooperating of groove 44.

In embodiment 1, elastic component projection 51 and bearing 5 are made one, and groove 44 is located at the sidewall of keypad 4.

Elastic component projection 51 can be arranged on the keypad 4 in other embodiments, and can make one with keypad 4.At this moment, bearing 5 is provided with and protruding 51 grooves that cooperate 44 of the elastic component of keypad 4.

Fig. 7 is the structural representation of the utility model embodiment 2.

In embodiment 2, an end 42 belows of keypad 4 are provided with and press piece, and the center line that presses piece and be with hinge 41 is the drive plate 422 of rotating shaft.The switching manipulation stroke of the triggering part 31 of sensitive switch 3 is towards drive plate 422, and the switching manipulation stroke of shift knob 31 the drive plate 422 of swing activity space in.

When 42 ends of the plate 4 that pushes button, keypad 4 drives drive plate 422 to lower swing when rotating, and the triggering part 31 that withstands and inwardly push sensitive switch 3 enters the switching manipulation stroke, switches to the state that opens or closes until sensitive switch 3.

When the other end 43 ends of the plate 4 that pushes button, keypad 42 ends and drive plate 422 will be upturned around hinge 41, drive plate 422 will unclamp the triggering part 31 of sensitive switch 3, and with outside resilience, it is the state that closes or open that sensitive switch 3 restores to shift knob 31 under spring action.

Claims

1. slim switch on wall, include end box and lid, be hinged on the box of the described end and extend the keypad of described lid, it is characterized in that: be provided with a horizontally-arranged sensitive switch in the box of the described end, described keypad is provided with the drive division of the triggering part that drives described sensitive switch, and the movement travel of described triggering part is parallel with box surface, the described end.

2. slim switch on wall according to claim 1, it is characterized in that: the drive division of described keypad is wedge shaped projection.

3. slim switch on wall according to claim 1 is characterized in that: described drive division is that the center line with hinge is the drive plate of rotating shaft.

4. slim switch on wall according to claim 1, it is characterized in that: box of the described end is provided with bearing, and a sidewall of described bearing is other also to be provided with the elastic component projection, and described keypad is hinged on the described bearing of box of the described end; Described keypad is provided with corresponding groove, and described elastic component projection can snap in the described groove of described keypad.