CN2341257Y

CN2341257Y - Locomotive indication lamp switch with replaceable top

Info

Publication number: CN2341257Y
Application number: CN 98205360
Authority: CN
Inventors: 张国荣
Original assignee: JIANCANG DYNAMO CO Ltd DONGYANG
Current assignee: JIANCANG DYNAMO CO Ltd DONGYANG
Priority date: 1998-06-18
Filing date: 1998-06-18
Publication date: 1999-09-29
Anticipated expiration: 2008-06-18

Abstract

The utility model relates to a locomotive indication lamp switch with a replaceable switch top. A pressing block and a control box can be assembled and separated freely, and a buckling seat with an inserted buckling block is molded in the pressing block. The surface of a seat is provided with a buckling groove; a control bar is convexly extended from the box surface of the control box, and the surface of the bar is concavely provided with a through hole opposite to the inserted buckling block of the pressing block; both sides of the bar is convexly provided with a buckling stopper block, so the pressing block is sheathed relatively to the control bar of the control box; the buckling stopper block can be inserted in the buckling groove of the pressing block; the inserted buckling block of the pressing block is clamped in the through hole of the control bar, so that the pressing block can be stably inserted in the control box and the switch top with different colors or shapes can be changed conveniently.

Description

The locomotive indicator switch of replaceable switch head

The utility model relates to a kind of locomotive indicator switch of replaceable switch head, particularly relates to a kind of locomotive indicator switch of replaceable switch head of brand-new design of replaceable briquetting.

Raising along with the material life condition, locomotive has become the vehicles of every household indispensability, the market acceptance of general locomotive is removed in moulding, outside representing on the performance, intimate human oriented design smoothly also is the necessary condition that attracts the consumer, with regard to the indicator switch, general most is to utilize briquetting and control box to articulate to form, switched different powered-on mode by the difference of briquetting position, its control box is embedded in locomotive panel inside, so also more do not focus in the design of its moulding, briquetting then is to stretch on the locomotive panel, its shape-designing well whether, with assembly or the convenience that uses all be breezy relevant, general briquetting is irritated mould with mould mostly and is formed, cause the fixed in shape of briquetting, do not have any variability, if desire is changed other moulding, then need die sinking again, yet the cost of die sinking is very expensive, and industrial circle can't be born;

Main purpose of the present utility model is to provide a kind of locomotive indicator switch of replaceable switch head, its briquetting and control box can freely be organized establish, separate, to reach convenient effect of replacing switch head.

The purpose of this utility model is realized by following technical scheme.

A kind of locomotive indicator switch of replaceable switch head, it is characterized in that: briquetting and control box group are set as separable structure, wherein: briquetting is convexly equipped with the buckling base of a monolateral opening at inner face, central authorities are convexly equipped with a buckle piece in the seat, the buckling base seat surface is offered catching groove, offers several flutings at the seat rim of buckling base open end; In control box, be provided with the perforation that rod end is offered that exposes of control lever, and be convexly equipped with the button piece of pulling at the catching groove of the relative briquetting of body of rod side; The control lever fit of the relative control box of briquetting, the button of its control lever piece of pulling is arranged in the catching groove of briquetting, and the buckle piece card of briquetting is set the perforation that is positioned at control lever.

The purpose of this utility model also can further be realized by following technical measures.

The locomotive indicator switch of aforesaid replaceable switch head, wherein: the relative both sides shell face design of described briquetting forms the arc tangent plane.The locomotive indicator switch of aforesaid replaceable switch head, wherein said briquetting forms the on-slip raised line at relative both sides shell face or top.

The utility model compared with prior art has tangible advantage and effect thereof.

1) the utility model is simple in structure, can make in the inlay card assembly of briquetting and control box smoothly easy more.

2) briquetting of replaceable different colours and moulding need not die sinking again, can effectively save manufacturing cost.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a combination schematic diagram of the present utility model.

Fig. 3 is an embodiment schematic diagram of the present utility model.

Fig. 4 is another embodiment schematic diagram of the present utility model.

Fig. 5 is an another embodiment schematic diagram of the present utility model.

Fig. 6 is an embodiment schematic diagram more of the present utility model.

Below in conjunction with accompanying drawing and preferred embodiment, to locomotive indicator switch according to the replaceable switch head that the utility model proposes, its concrete structure, feature and effect thereof, describe in detail as after.

At first, see also shown in Figure 1, this novel mainly is to establish for 2 groups by briquetting 1 and control box to form, wherein:

Briquetting 1 is an empty arc round casing in, cut in the relative both sides of shell face and to establish arc tangent plane 11 and, and offer catching groove 121, and laterally offer a fluting 122 at seat rim at the top seat surface at inner bottom part moulding one square empty buckling base 12, in addition, buckling base 12 is convexly equipped with the buckle piece 123 of a circle in central interior;

Control box 2 is to offer groove 21 in the box face, and central authorities protrude out a control lever 22 in groove, and switch different powered-on mode for control, and offer one in body of rod end face and wear groove 221, and offer empty perforation 222, and be convexly equipped with the button piece 223 of pulling in control lever 22 faces in the buckle piece 123 of the relative briquetting 1 of central authorities;

When group is established enforcement, please cooperate consult shown in Figure 2, make control lever 22 fits of the buckling base 12 relative control boxes 2 of briquetting 1, the button of its control lever 22 piece 223 of pulling suitably makes the fluting 122 of buckling base 12 slightly support, and be embedded on the catching groove 121 of end face, and its buckle piece 123 suitably is inserted into and forms the inlay cards location in the perforation 222 of 22 of control levers, and when diverter switch, the arc tangent plane 11 of its briquetting 1 suitably closes with the mutual card of finger section, and in the order use more smoothly; In addition, as shown in Figure 3, make the relative both sides of control lever 22 pole faces of control box 2 be convexly equipped with the identical above-mentioned button piece 223 of pulling respectively, and the buckling base 11 seat surface both sides phase make-ups of briquetting 1 are pulled piece 223 and are offered catching groove 121, and when briquetting 1 cover is pulled control lever 22 in control box 2, since the clip effect of multiaspect, and make the inlay card of briquetting 1 and control box 2 more firm;

Moreover, when changing briquetting 1, as shown in Figure 4, make briquetting 1 at top moulding on-slip raised line 13, reach the briquetting 1 that extends out the moulding different shaping in the bottom to both sides, and extend a buckling base 12 downwards, and be fit to and control box 2 mutual inlay cards in briquetting 1 bottom surface; Again, as shown in Figure 5, also can make briquetting 1, and in the inwardly oblique block that extends to form symmetry of root edge to both sides diagonally extending two planes, and in the bottom surface downward elongation moulding one buckling base 12, change and briquetting 1 moulding is had much; In addition, as shown in Figure 6, make briquetting 1 be shaped to a nearly leg-of-mutton block, and at opposite end surface moulding on-slip raised line 13,, make in the operation more smoothly to increase frictional force.

Claims

1. the locomotive indicator switch of a replaceable switch head, it is characterized in that: briquetting and control box group are set as separable structure, wherein:

Briquetting is convexly equipped with the buckling base of a monolateral opening at inner face, and central authorities are convexly equipped with a buckle piece in the seat, and the buckling base seat surface is offered catching groove, offers several flutings at the seat rim of buckling base open end;

In control box, be provided with the perforation that rod end is offered that exposes of control lever, and be convexly equipped with the button piece of pulling at the catching groove of the relative briquetting of body of rod side;

The control lever fit of the relative control box of briquetting, the button of its control lever piece of pulling is arranged in the catching groove of briquetting, and the buckle piece card of briquetting is set the perforation that is positioned at control lever.

2. the locomotive indicator switch of replaceable switch head according to claim 1 is characterized in that: the relative both sides shell face design of described briquetting forms the arc tangent plane.

3. the locomotive indicator switch of replaceable switch head according to claim 1 is characterized in that: described briquetting is in that both sides shell face or top form the on-slip raised line relatively.