CN204464139U

CN204464139U - Electric switch

Info

Publication number: CN204464139U
Application number: CN201420775279.6U
Authority: CN
Inventors: 胡文章
Original assignee: Individual
Current assignee: ZHONGSHAN TANNOY ELECTRIC CO Ltd
Priority date: 2014-12-09
Filing date: 2014-12-09
Publication date: 2015-07-08
Anticipated expiration: 2024-12-09

Abstract

The utility model relates to a kind of electric switch easy to use, attractive in appearance, comprise base, flap and contact group, also comprise the centering block of the movable contact spring action controlled in described contact group, described contact group is arranged in the cavity that surrounded by described base, flap and centering block, and the press-side controlling the centering block that described movable contact spring is done stretches out through described flap; Be fastened and connected between the panel that can swing relative to face frame and described frame, described panel periphery is identical with the peripheral size of face frame, the press-side be provided with inside described panel on shifting block and described centering block matches, described frame is provided with the clasp fastening described base outer rim or flap outer rim, be provided with the escutcheon of annular inside described panel, this escutcheon is peripheral to be coordinated with enclosing in the counterbore on described frame; The escutcheon of described annular also can be able to can be also oval for circle for rectangle.

Description

Electric switch

Technical field

The utility model relates to a kind of electric switch.

Background technology

Existing electric switch is made up of base, cover, contact group and button, and wherein contact group is arranged in the cavity that surrounded by base and cover, and button is arranged on cover surface, drives movable contact spring motion and realize the electrical connection function of on-off by the swing of button; The existing this structure of electric switch cause because button is too little use inconvenient and unsightly.

Summary of the invention

The purpose of this utility model is that the use that exists in existing electric switch is inconvenient, the inaesthetic problem of profile in order to solve, and provides a kind of electric switch of easy to use, good looking appearance.

The purpose of this utility model is achieved in that a kind of electric switch, comprise base, flap and contact group, characterized by further comprising the centering block of the movable contact spring action controlled in described contact group, described contact group is arranged in the cavity that surrounded by described base, flap and centering block, and the press-side controlling the centering block of described movable contact spring action stretches out through described flap; Be fastened and connected between the panel that can swing relative to face frame and described frame, described panel periphery is identical with the peripheral size of face frame, the press-side be provided with inside described panel on shifting block and described centering block matches, and described frame is provided with the clasp fastening described base outer rim or flap outer rim.

Be provided with the escutcheon of annular inside described panel, this escutcheon is peripheral to be coordinated with enclosing in the counterbore on described frame.The escutcheon of described annular also can be able to can be also oval for circle for rectangle.

Owing to have employed technical scheme described in the utility model, panel periphery is identical with the peripheral size of face frame, first panel must be touched when user uses, namely only need depress panel can drive centering block to swing by the shifting block inside panel, thus drive movable contact spring action to realize opening or closing of electric switch, use pole convenient, and the escutcheon arranged inside panel can shelter from the gap between panel and face frame, to the sensation that a kind of top grade of people is attractive in appearance.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Fig. 1 is the three-dimensional exploded view of an embodiment of electric switch described in the utility model.

Fig. 2 be in Fig. 1 each assembling parts together after stereogram.

Fig. 3 is the stereogram of another angle of Fig. 2.

Fig. 4 is the stereo amplification figure of contact group in Fig. 1.

Fig. 5 is the enlarged drawing of centering block in Fig. 1.

Fig. 6 be in Fig. 1 contact group, centering block, base and flap be installed together after stereogram.

Fig. 7 is the stereo amplification figure of frame another angle in face in Fig. 1.

Fig. 8 is the stereo amplification figure of another angle of panel in Fig. 1.

Fig. 9 be face frame in Fig. 7 together with the panel-mounted in Fig. 8 after stereogram.

Figure 10 is the stereogram of another angle of Fig. 9.

In figure 11, base, 2, contact group, 12, flap, 20, centering block, 3, face frame, 4, panel, 21, often open static contact, 22, normally closed static contact, 23, movable contact spring, 31, counterbore, 41, escutcheon, 42, shifting block.

Embodiment

See Fig. 1, a kind of electric switch, comprise base 11, flap 12 and contact group 2; See Fig. 4, contact group is formed by often opening static contact 21, normally closed static contact 22 and movable contact spring 23, this contact group is arranged in the cavity that surrounded by the base 11 in Fig. 1, flap 12 and centering block 20, after contact group, base and flap are installed together as shown in Figure 6, the press-side controlling the centering block 20 that movable contact spring is done stretches out through flap 12.

Panel 4 in Fig. 1 buckles into after on face frame 3 as Fig. 9 and 10, shifting block 42 in Fig. 8 on panel and the press-side on centering block 20 in Fig. 6 match (can drive the press-side action on centering block when namely panel swings by the shifting block on it, thus control movable contact spring action); See Fig. 8, the annular escutcheon 41 inside panel is rectangle, and the face frame correspondingly in Fig. 7 is provided with counterbore 31, encloses coordinate dynamic with the periphery of the escutcheon 41 in Fig. 8 in the counterbore 31 wherein in Fig. 7.

From Fig. 2, Fig. 3 and Figure 10, panel periphery is identical with the peripheral size of face frame.

As can be seen from Fig. 9, between face frame 3 and panel 4, the inner space between face frame and panel can not be seen to see escutcheon 41 only, can perception be improved.

Only need when user installs at home first by the integral installation in Fig. 6 on body of wall, then the clasp on the frame of face that makes on the whole that the face frame after snapping together in Fig. 8, Fig. 9 or Figure 10 is pressed in Fig. 6 together with panel is fastened base.

Claims

1. an electric switch, comprise base, flap and contact group, characterized by further comprising the centering block of the movable contact spring action controlled in described contact group, described contact group is arranged in the cavity that surrounded by described base, flap and centering block, and the press-side controlling the centering block of described movable contact spring action stretches out through described flap; Be fastened and connected between the panel that can swing relative to face frame and described frame, described panel periphery is identical with the peripheral size of face frame, the press-side be provided with inside described panel on shifting block and described centering block matches, and described frame is provided with the clasp fastening described base outer rim or flap outer rim.

2. electric switch according to claim 1, is characterized in that the escutcheon being provided with annular inside described panel, and this escutcheon is peripheral to be coordinated with enclosing in the counterbore on described frame.

3. electric switch according to claim 2, is characterized in that the escutcheon of described annular is rectangle.