CN2247828Y

CN2247828Y - Switch operation handle with voice prompter

Info

Publication number: CN2247828Y
Application number: CN 95229558
Authority: CN
Inventors: 吴晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-20
Filing date: 1995-12-20
Publication date: 1997-02-19
Anticipated expiration: 2005-12-20

Abstract

The utility model provides a switch operation handle with a voice prompter. The voice prompter is installed in an operation handle of a control switch of electric equipment, and a contact which is used for denoting an original switch position is arranged on a chassis of the operation handle. The voice prompter comprises a printed circuit with a language module, a voice touching switch, a voice shifting switch and a speaker. When an operator holds the operation handle, the voice touching switch can be touched; thereby, the language module can send out the prompt language, and an accident which is caused by the false operation can be prevented.

Description

Switching manipulation handle with voice prompting device

The utility model belongs to electric switch, relates in particular to the gauge tap of power equipment.

At present, the manual operation handle gauge tap control power equipment that the every profession and trade electric system is generally used usually because maloperation brings very big loss to production, therefore needs to adopt anti-error measure.Monitoring is generally adopted in present anti-error measure, operating personnel's execution of calling out the names of those voted for while counting ballot-slips, and inactive important switch is added a cover or other blocks.But because equipment is a lot of in the electric system, many similar switches are arranged on the dish, grab wrong accident generation so in numerous similar switches, still have.

The purpose of this utility model provides a kind of switching manipulation handle with voice prompting device, when making operating personnel's hand switch handle, at first hears the prompting language, in case misoperation fault takes place.

For achieving the above object, the measure that the utility model is taked is to adorn a voice prompting device in existing operating handle, is provided with the contact of the former position of the switch of expression on the chassis of operating handle back.

Above-mentioned voice prompting device comprises P.e.c., voice touch switch, loudspeaker and the voice change-over switch with language module.

Owing to take above-mentioned measure, when operating personnel's hand-held operation handle, can touch voice touch switch, switch of voice touch at this moment and locative change-over switch start the language module circuit jointly, send switch number, title and when the voice suggestion of preceding switch present position by loudspeaker.Operating personnel can judge whether oneself takes by mistake like this, prevent that misoperation fault from taking place.

Below in conjunction with accompanying drawing embodiment of the present utility model is further described.

Fig. 1 is the theory diagram of voice prompting device;

Fig. 2 is the switching manipulation handle front view with voice prompting device;

Fig. 3 is the side-looking partial sectional view of Fig. 2;

Fig. 4 is an operating handle rear view among Fig. 2.

Among Fig. 1,1, the 2,3, the 4th, voice touch switch, they are connected in parallel, when arbitrary switch motion is closed, to trigger language module 5 (because according to different switches, in advance with in the language typing language module), language module sends the prompting language by loudspeaker 6, promptly quote switch title and present located position, the voice of the position of the switch are finished by change-over

switch

7 and 8.

Among Fig. 2 and Fig. 4, chassis 10, disc type operating handle 12 are equipped with in handle axle 9 ends that are connected with switch, on the card on chassis, be provided with contact 13 and 11, be provided with operating handle at the back side of operating handle disk and close the voice change-over switch 7 of position and the voice change-over switch 8 of disconnected position.When clockwise shearing operating handle during to closing position, contact 13 will touch change-over switch 7, write down the position of switch behind combined floodgate.When counterclockwise 180 ° of twisting operating handles are to trip position, contact 11 with touch switch 8 write down present switch jump with after the position.

Fig. 3 is the side-looking partial sectional view of Fig. 2, among the figure, at operating handle 12 inner chambers the voice print printed circuit board 14 with language module is housed, and respectively adorns two

voice touch switches

1,2 and 3,4,10th in the operating handle both sides, the chassis.

Claims

1, a kind of switching manipulation handle with voice prompting device, comprise the handle axle that is connected with switch, the chassis that is contained in the handle axle end and disc type operating handle, it is characterized in that, adorn a voice prompting device, on the chassis, be provided with the contact of the former position of the switch of expression at the operating handle inner chamber.

2, the switching manipulation handle with voice prompting device according to claim 1 is characterized in that voice prompting device comprises the P.e.c. that language module is housed, voice touch switch, loudspeaker and voice change-over switch.