CN2372195Y

CN2372195Y - Secondary telephone set device of mobile telephone without holding receiver for car

Info

Publication number: CN2372195Y
Application number: CN 98248099
Authority: CN
Inventors: 陈锡勋
Original assignee: E Lead Electronic Co Ltd
Current assignee: E Lead Electronic Co Ltd
Priority date: 1998-11-10
Filing date: 1998-11-10
Publication date: 2000-04-05
Anticipated expiration: 2008-11-10

Abstract

The utility model relates to a secondary telephone device of a hand-free receiver of a mobile telephone for vehicles, particularly a hand-free receiver of a mobile telephone when used in the vehicle, the incoming call can be answered by other persons except the driver without directly taking up the mobile telephone or the earphone microphone line of the hand-free receiver, so the inconvenience of changing hands to answer the mobile telephone is avoided, and the driving safety is ensured. The utility model is mainly composed of a deposing holder, a microphone, and a receiver associated circuit. By the combination of the elements, the device is especially supplied to the vehicle followers except the driver, and is convenient to transfer to answer the incoming call.

Description

A kind of secondary machine of mobile telephone of automobile Handless

A kind of secondary machine of mobile telephone of automobile Handless, this outstanding finger uses Handless onboard, can be under the ear microphone line of directly not picking up vehicular telephone or Handless, just can allow the transfer incoming call of vehicular telephone of appliance crew.

Because popularizing of vehicular telephone; make the interior mobile telephone holding-free receiver of car become a basic outfit; regular meeting took place to send a telegram here and not necessarily will look for steerman when right people used the mobile telephone holding-free receiver on car; but to look for other appliance crews; it is right because the design of mobile telephone holding-free receiver is at the driver; will have a strong impact on traffic safety if will pick up vehicular telephone or change hands with ear microphone and give the appliance crew and answer this moment, also can bring operational inconvenience.The creator is because above-mentioned shortcoming, being the active research improvement, finishing the creation of this case finally, mainly is to utilize a holder and a receiver to cooperate interlock circuit to form, make when driver's desire is answered calls transfer to the appliance crew, only need to take secondary machine to answer smoothly and can carry out telephone operation.

Main purpose of the present utility model, be to be to provide a kind of appliance crew of convenience, can be under the situation of the ear microphone line of vehicular telephone that does not need directly to fetch the driver or Handless, the incoming call of still can transferring easily is to promote the facility of traffic safety and conversation.

The purpose of this utility model can realize like this: the secondary machine of the utility model mobile telephone of automobile Handless, mainly be by a holder, one microphone and a receiver cooperate interlock circuit to form, it is characterized in that: a holder, can hang the default pedestal of putting for the receiver button, be provided with interlock circuit in it, be provided with a groove of slightly being wider than the receiver width in the middle of the pedestal, which is provided with one with the corresponding projection of receiver recess, before and after groove back segment appropriate location, be provided with a press button switch in addition, the action of its press button switch controls internal circuit, and pedestal one side is provided with a microphone jack, and respectively receives a receiver and a Signal plug with a conductor and microphone cord respectively in adjacent side; One receiver is a common microphone body, be provided with the transmitting-receiving telephone circuit in it, and epimere has a recess, and its notched bottoms is equipped with a switch, with the action of control internal circuit; One microphone, the one end has extended a lead, and is provided with a plug in this wire end, for the microphone jack that inserts holder.Can establish a magnet on the groove of this holder, this magnet be with its groove of receiver on set magnet (or iron plate) be a corresponding position, but and be placed in holder so that the receiver strong fix to be provided through magnetic action.

Below conjunction with figs. explanation now, introduce element of the present utility model and specific embodiment thereof in detail as back:

Description of drawings:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is an embodiment scheme drawing of the present utility model ();

Fig. 3 is an embodiment scheme drawing of the present utility model (two);

Fig. 4 is an interlock circuit scheme drawing of the present utility model.

The figure number explanation:

11 ... one holder 111 ... groove

112 ... oblique angle 113 ... projection

114 ... press button switch 115 ... magnet

116 ... one microphone jack 117 ... one lead

118 ... microphone cord 12 ... one receiver

123 ... groove 122 ... recess

124 ... one switch 13 ... one microphone

131 ... one lead 132 ... one plug

2 ... the mobile telephone holding-free receiver

Seeing also shown in Figure 1ly, is the utility model specific embodiment scheme drawing, mainly cooperates interlock circuit to be formed by a holder, a microphone and a receiver, wherein:

One holder 11, be one can hang the default pedestal of putting for receiver 12 button, be provided with interlock circuit in it, be provided with a groove 111 of slightly being wider than receiver 12 width in the middle of the pedestal, the front end of this groove 111 is an oblique angle 112 that matches with receiver 12 epimere gradients 121, be provided with in the middle of the oblique angle 112 one with the recess 122 corresponding projections 113 at receiver 12 tool gradients 121 places, before and after groove 111 back segment appropriate locations, be arranged with a press button switch 114 and magnet 115 in addition, the start of its press button switch 114 may command internal circuits, and pedestal one side is provided with a microphone jack 116, and respectively receives a receiver 12 and a Signal plug 14 with a lead 117 and microphone cord 118 respectively in adjacent side;

One receiver 12, it is a common microphone body, be provided with the transmitting-receiving telephone circuit in it, its be provided with at the nearly epimere of body place one with holder 11 magnet 115 corresponding grooves 123, and in groove 123, be provided with a magnet (or iron plate), and epimere tool gradient 121 places are provided with a recess 122, and its notched bottoms is equipped with a switch 124, with the action of control internal circuit;

One microphone 13 is suitable shell bodies, and the one end has extended a lead 131, and is provided with a plug 132 in these lead 131 ends, for the microphone jack 116 that inserts holder 11;

Composition by said elements, when desire is used the utility model, Signal plug 14 can be inserted in the default jack of handfree receiver unit 2, and establish (folder is hung) and locate A microphone 13 is sticking in nearly driver, and after receiver 12 button is hung on holder 11, [when receiver 12 buttons are hung on holder 11, its receiver 12 itself can be depressed press button switch 114, the projection 113 of holder 11 then can the roof pressure receiver switch 124 in 12 grooves 122], it is placed in appropriate location B in the car, so, when incoming call, the driver can be by exempting to hang the receiver incoming call answering under the situation of safety, and converse with it with microphone 13, when desiring appliance crew with adjacent seat and converse as the caller, the appliance crew can directly pick up receiver 12 incoming call answerings of the present utility model, when the user picks up a receiver 12 the time, press button switch 114 and switch 124 on its receiver 12 and the holder 11 all no longer are subjected to clinching, open circuit when making internal circuit by original normality, all change conducting into, use conversation for the appliance crew, and the circuit in the Handless is when receiver 12 is picked up, can respond to a pressure drop, to cut off the function of Handless, during as talk-through, the user only needs receiver 12 is hung back holder 11, just through its magnetic action of magnet (or iron plate) in the groove on magnet on the groove of holder 115 and the receiver 12 123,, receiver 12 can firmly be placed in holder 11 so that being provided.

In sum, of the present utility model simple in structure, easy to use, but actv. solves the shortcoming of existing Handless, enhancement on the special tool effect and practical value.

Claims

1, a kind of secondary machine of mobile telephone of automobile Handless cooperates interlock circuit to be formed by a holder, a microphone and a receiver, it is characterized in that:

One holder, can hang the default pedestal of putting for the receiver button, be provided with interlock circuit in it, be provided with a groove of slightly being wider than the receiver width in the middle of the pedestal, which is provided with one with the corresponding projection of receiver recess, before and after groove back segment place, be provided with in addition a press button switch, the action of its press button switch controls internal circuit, and pedestal one side is provided with a microphone jack, and respectively receives a receiver and a Signal plug with a conductor and microphone cord respectively in adjacent side;

One receiver is a common microphone body, be provided with the transmitting-receiving telephone circuit in it, and epimere has a recess, and its notched bottoms is equipped with a switch;

One microphone, the one end has extended a lead, and is provided with a plug in this wire end, for the microphone jack that inserts holder.

2, the secondary machine of a kind of mobile telephone of automobile Handless as claimed in claim 1, it is characterized in that: can establish a magnet on the groove of this holder, this magnet be with its groove of receiver on set magnet (or iron plate) be a corresponding position, but borrow magnetic action strong fix receiver in holder.