CN200997350Y

CN200997350Y - Multi-way power-supply switch adapter

Info

Publication number: CN200997350Y
Application number: CN 200620145410
Authority: CN
Inventors: 李�杰
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2006-12-29
Filing date: 2006-12-29
Publication date: 2007-12-26
Anticipated expiration: 2016-12-29

Abstract

The utility model relates to a transfer device for the multi-function power supply switch and comprises the transfer device of power supply switch that is cooperatively connected with the power supply switch. The device is characterized in that the transfer device for the multi-function power supply switch is a detachable component; the detachable component can realize the transference of multi-function power supply switch with the rotational adjustment.

Description

A kind of multidirectional mains switch switching device

Technical field

The utility model relates to a kind of mains switch switching device, relates in particular to a kind of mains switch switching device of multi-directionally switching.

Background technology

The mains switch range of application is extremely extensive in the prior art, especially on various electric equipments and plant equipment, can use common large power supply switch, as at the television set production field, employed mains switch, because of in the power switch button of television set and the mains switch center on the machine core board not on same center line the time, in order to satisfy television set moulding appearance requirement and to reach suitable assembling effect, generally all adopt mains switch of increase to transfer and finish; Existing mains switch switching device can only be suitable for 4 vertical up and down directions, if the mains switch center on the machine core board is not to be in this 4 directions, in order to reach the purpose of reasonable assembling, have to new die sinking tool is made the switching of power source special switch and is removed to satisfy different locational requirements, increased the colour TV cost virtually, and versatility is not enough, so the mains switch switching device of prior art awaits improving and development.

Summary of the invention

The purpose of this utility model is the mains switch switching device that a kind of multi-directionally switching is provided at the defective that above-mentioned prior art exists.

The technical solution of the utility model is as follows:

A kind of multidirectional mains switch switching device, it comprises the mains switch switching device that is connected with mains switch, it is characterized in that described mains switch switching device is a separable sub-assembly, adjust described separable sub-assembly by rotation and realize multidirectional mains switch switching; Described separable sub-assembly comprises first components A and second part B of at least two separation, described second part B is that an inside is empty cylindrical B1 and a switching of outside stretching, extension arm B2, described first components A is fixed in the cylindrical cavity B1 of described second part B, and the inner contacted surface configuration of the external shape of first components A and second part B is suitable; Described first components A be one cylindrical, have a hole A1 in its back-end, hole A1 is a square hole, its square hole is of a size of 3.4 * 3.4mm, front end has the step A2 of a gear shape; The cavity bottom of described second part B has a gear shape hole clipping B3, and inboard, described cylindrical cavity B1 outer end also includes four hook B4, links up with B4 in correspondence with each other for four, at interval 90 degree; The step A2 of the gear shape of the first components A front end snaps into the hole clipping B3 the inside of the gear shape of the second part B cavity bottom, and by fixing described first components A of described hook B4, first components A and second part B that assemble are enclosed within on the described mains switch, adjust the middle gear shape bayonet socket of described sub-assembly of first components A and second part B composition by rotation and can adjust 6 directions, rotation is adjusted described first components A and is followed the square opening A1 cooperation between the described mains switch can rotate 2 directions anyhow, can rotate 6 * 2=12 direction altogether and change the position of switching arm B2, realize multidirectional mains switch switching.

The mains switch switching device of a kind of multi-directionally switching provided by the utility model, it is to be combined by two separated components, adjust separable assembly by rotation and can realize multidirectional mains switch switching, its assembly operation is simple and practical, versatility strengthens, and has reduced in order to cooperate the cost of different type of machines institute die sinking tool.

Description of drawings

Fig. 1 is the stereogram of the utility model first components A;

Fig. 2 is the front view of the utility model first components A;

Fig. 3 is the A-A cutaway view of the utility model first components A;

Fig. 4 is the stereogram of the utility model second part B;

Fig. 5 is the front view of the utility model second part B;

Fig. 6 is the B-B cutaway view of the utility model second part B;

Fig. 7 is product mix figure of the present utility model;

Fig. 8 is a mains switch switching rotation schematic diagram of the present utility model.

Embodiment

Below preferred embodiment of the present utility model is described in detail.

A kind of multidirectional mains switch switching device described in the utility model, it comprises the mains switch switching device that is connected with mains switch, described mains switch switching device is a separable sub-assembly, described separable sub-assembly comprises first components A and second part B, they can use thermoplastic plastics to make, but are not limited to this material.

Described first components A with reference to the accompanying drawings 1, detailed in addition shown in 2 and 3, first components A be one cylindrical, have a hole A1 in its back-end, in the utility model, hole A1 can be set at the square opening of 3.4 * 3.4mm, but in preferred embodiment, be not so limited, the size of the size of hole A1 and shape and described mains switch is suitable; The front end of first components A has the step A2 of a gear shape, and the step of described gear shape has equally distributed six grooves.

Described second part B with reference to the accompanying drawings 3, detailed in addition shown in 4 and 5, described second part B is that an inside that is used with first components A is empty cylinder B1 and a switching of outside stretching, extension arm B2, it is inner in the empty cylindrical cavity B1 that described first components A is fixed on described second part B, the inner contacted surface configuration of described its external shape of first components A and described second part B is suitable, the diameter of therefore described second part B cylinder B1 part is by the size decision of described first components A, and the length of the switching arm B2 that described second part B stretches out, can arbitrarily adjust design length according to the actual range in the practicality, in the utility model, the length of switching arm B2 is 15mm, and width is 8mm; The cavity bottom of described second part B has a gear shape hole clipping B3, gear shape step A2 size with described first components A is complementary, and six grooves of the gear shape step A2 on described first components A are meshed with equally distributed six grooves of the gear shape hole clipping B3 on described second part B; There are four hook B4 the inboard of described switching arm B2 internal cavities outer end, links up with B4 in correspondence with each other for four, and 90 degree are provided with at interval, and described second part B is inner to be that empty cylinder has notch B5, and notch B5 quantity equates with hook B4 quantity; In order to make the assembling of first components A and second part B tightr,, and be the cylindrical height of first components A from the distance of the cavity bottom to four of second part B hook stress surface.

First components A and second part B according to above-mentioned described separation, with two unit constructions, detailed in addition shown in 7 with reference to the accompanying drawings, the step A2 of the gear shape of the described first components A front end is snapped to the hole clipping B3 the inside of the gear shape of the described second part B front end, both are in same axis and fix described first components A by described four hook B4, first components A that assembles and second part B are enclosed within on the described mains switch become one; When the user pacifies down the housing of TV set power switch button, promote the mains switch on the television set internal machine core version, if both centers are not on same center line, can change the position of described switching arm B2 by the sub-assembly that rotation described first components A of adjustment and described second part B are formed, the middle gear shape bayonet socket of sub-assembly that rotation is made up of first components A and second part B can be adjusted 6 directions, because the step A2 of gear shape and hole clipping B3 have six grooves, both rotatable adjustment 6 times that are meshing with each other; Described first components A of also rotatable in addition adjustment cooperates with the square opening between the described mains switch can rotate 2 directions anyhow, can rotate 6 * 2=12 direction altogether, see shown in the accompanying drawing 8, if the housing of TV set power switch button is apart from the mains switch 15mm on the television set internal machine core plate, the length of switching arm is 15mm, because switch switching width is 8mm, can cover so we can say 360 degree, realized multidirectional mains switch switching of the present utility model.

The mains switch switching device of the utility model multi-directionally switching, it is combined by two separated components, adjust separable assembly by rotation and can realize multidirectional mains switch switching, its assembly operation is simple and practical, versatility strengthens, and has reduced in order to cooperate the cost of different type of machines institute die sinking tool.

Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.

Claims

1, a kind of multidirectional mains switch switching device, it comprises the mains switch switching device that is connected with mains switch, it is characterized in that, described mains switch switching device is a separable sub-assembly, adjusts described separable sub-assembly by rotation and realizes multidirectional mains switch switching.

2, multidirectional mains switch switching device according to claim 1, it is characterized in that, described separable sub-assembly comprises first parts and second parts of at least two separation, described second parts are that an inside is an empty cylinder and an outside switching arm that stretches, described first parts are fixed in the cylindrical cavity of described second parts, the external shape of described first parts and the contacted surface configuration of described second components interior are suitable, and suitable with the direction of extension of replaceable described switching arm.

3, multidirectional mains switch switching device according to claim 2 is characterized in that, the described first parts rear end has a hole, and front end has the step of a gear shape.

4, multidirectional mains switch switching device according to claim 2 is characterized in that, the cavity bottom of described second parts has a gear shape hole clipping, and inboard, described cylindrical cavity outer end also includes four hooks.

5, according to claim 3 or 4 described multidirectional mains switch switching devices, it is characterized in that, the step of the gear shape of the described first parts front end snaps into the hole clipping the inside of the gear shape of the described second parts cavity bottom, and by fixing described first parts of described hook, described first parts and described second parts that assemble are enclosed within on the described mains switch, adjust the position that described sub-assembly that described first parts and described second parts form changes described switching arm by rotation, realize multidirectional mains switch switching.

6, multidirectional mains switch switching device according to claim 5 is characterized in that, described first parts are fixed in the described second parts cylindrical cavity, and both are in same axis.

7, according to claim 5 or 6 described multidirectional mains switch switching devices, it is characterized in that, the step of described gear shape and hole clipping are equally distributed six grooves, rotate the middle gear shape bayonet socket of described sub-assembly and can adjust 6 directions, rotation is adjusted described first parts and is followed the square opening cooperation between the described mains switch can rotate 2 directions anyhow, can rotate 6X2=12 direction altogether.

8, multidirectional mains switch switching device according to claim 3 is characterized in that, the hole of the described first parts rear end is a square hole.

9, multidirectional mains switch switching device according to claim 7 is characterized in that described square hole is of a size of 3.4X3.4mm.

10, multidirectional mains switch switching device according to claim 4 is characterized in that, four hooks in correspondence with each other, at interval 90 degree are provided with.