CN2354274Y

CN2354274Y - Multifuntion laser indicator

Info

Publication number: CN2354274Y
Application number: CN 98245296
Authority: CN
Inventors: 王惠民
Original assignee: GUANGQI SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: GUANGQI SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 1998-10-30
Filing date: 1998-10-30
Publication date: 1999-12-15
Anticipated expiration: 2008-10-30

Abstract

The utility model relates to a multifunction laser indicator, comprising a casing, a battery group in the casing, a laser driving circuit, and a laser transmitter. The laser transmitter is arranged at the front end of the casing and the laser transmitter can transmit the laser light source; the casing is provided with a laser constant luminance button controlling the opening and closing of the light source of the laser transmitter; for the multifunction laser indicator, the inner part of the casing is also provided with an incoming telegram display circuit; the incoming telegram display circuit is provided with a trigger loop which is connected in parallel with the laser constant luminance button; when the mobile phone is in incoming telegram state, the laser transmitter can switch on the power supply by the triggering loop so as to transmit the light source; the casing at the front of the laser transmitter is also provided with a replaceable light guide element in screwing way.

Description

The multifunction laser indicating device

The utility model relates to a kind of luminous indication, relates in particular to a kind of multifunction laser indicating device with multiple efficacies.

General laser designator is applied on bulletin indication or other relevant guide function by the mode of its light source projects, its volume is little, do not take up space and have convenience, its overall structure is installing one battery pack, a laser drive circuit and a generating laser in a housing, and by pushing a press button but touch-control starts generating laser to produce the luminous point projection, has luminous point projection indication effect, but this laser designator is a tool simple function but.

The purpose of this utility model is to provide the multifunction laser indicating device that a kind of volume is little and have multiple efficacies.

Multifunction laser indicating device of the present utility model, comprise a housing, in this housing, be provided with a battery pack, one laser drive circuit and a generating laser, this battery pack can provide the power supply of laser drive circuit, in addition, this housing is provided with the permanent bright button of a laser, the switching of this laser drive circuit power supply of may command, make generating laser outwards launch LASER Light Source at the housing front end by the start of the permanent bright button of laser, its characteristic is: this housing forms a screw in generating laser the place ahead, spiral shell is provided with a light-guide device on this screw, and this light-guide device is positioned at hull outside and can supplies to change, in addition, there is a caller identification circuit to be located in this housing, and by the battery pack supply power, it mainly triggers the loop by one and joins with laser drive circuit, it is in parallel with the permanent bright button of this laser that this triggers the loop, when mobile phone is sent a telegram here, this generating laser can be by triggering the loop turn-on power, make this generating laser luminous, for mobile phone caller identification usefulness, by said apparatus via light-guide device, make this laser designator except having general luminous point deixis, also have the function of mobile phone caller identification.

Owing to adopted above-mentioned technical solution, make the utility model multifunction laser indicating device, not only has the laser indicating effect, and has mobile phone caller identification effect, in laser indication purposes, have the removable function of light-guide device and eyeglass, therefore, make the utility model have more commander, amusement and entertaining effect.

Below by most preferred embodiment and accompanying drawing the utility model multifunction laser indicating device is elaborated.Fig. 1 is the exploded perspective view of the utility model preferred embodiment;

Fig. 2 is the combination stereogram of the utility model preferred embodiment;

Fig. 3 is the generalized section of the utility model preferred embodiment;

Fig. 4 is the block diagram of the above-mentioned preferred embodiment caller identification of the utility model circuit;

Fig. 5 is the detailed circuit diagram of the above-mentioned preferred embodiment caller identification of the utility model circuit;

Fig. 6 is the schematic perspective view of another preferred embodiment of the utility model.

Fig. 7 is that the utility model is with the modular circuit diagram of integrated circuit (IC).

As Fig. 1,2, shown in 3, multifunction laser indicating device of the present utility model, comprise a housing 10, and the battery pack 20 that is located at a power supply of these housing 10 inside, one laser drive circuit 30, one generating laser 40 and a caller identification circuit 60, this generating laser 40 can outwards be launched LASER Light Source to form luminous point projection indicative function at these housing 10 front ends by the driving of laser drive circuit 30, in addition, this housing 10 is provided with the permanent bright button 50 of a laser, the permanent bright button 50 of this laser is arranged between this laser drive circuit 30 and these battery pack 20 negative poles 21 (cooperating shown in Figure 5), in order to control the switching of these generating laser 40 power supplys, because this laser drive circuit 30 and generating laser 40 are same as the prior art, so state no longer in detail.

This housing 10 is by a upper cover body 11 and lower cover 12 involutory affixed forming; the moulding of the approximate mobile phone of the outward appearance of this housing 10; this housing 10 forms a saturating empty screw 13 in generating laser 40 the place aheads; this screw 13 can be established for bolted joint 141 spiral shells of light-guide device 14 ends; in the present embodiment; this light-guide device 14 is a columniform light-guiding shade; form a perforation 142 in the middle of it; except effect with protection generating laser 40; the light source that this generating laser 40 is launched is concentrated; and has preferable indicating effect; the antenna of the approximate mobile phone of the outward appearance of this light-guide device 14; in addition; 14 of this generating laser 40 and light-guide devices also are pivoted with a runner 15; these runner 15 rings are provided with most eyeglasses 151 week; these eyeglasses 151 have different image patterns; make the eyeglass 151 on this runner 15 optionally aim at this generating laser 40; and make this generating laser 40 send laser light with predetermined pattern; in addition; these housing 10 end face pre-positions are provided with a transparent form 16; its outward appearance is similar to the display screens of mobile phone; also carve on this form 16 and be painted with pattern; also be provided with most buttons 17 on these housing 10 end faces; the outward appearance of these buttons 17 then is similar to the dialing button of mobile phone, and these housing 10 ends can be connected in series a key-ring 18 conveniently to join extension.

Shown in Fig. 4,5, this caller identification circuit 60 is arranged in this housing 10 and can uses for the mobile phone caller identification, it comprises a coil 61, a signal receiving circuit 62, a signal amplifying return circuit 63, a flicker loop 64 and a triggering loop 65, and by these battery pack 20 supply powers.

This coil 61 has certain length, is as receiving the antenna that the mobile phone electric wave signal is used.

This signal receiving circuit 62 joins with this coil 61, and it is made up of inductance L 1, capacitor C 1, transistor Q1 and number resistance R 1, R2, R3, in order to transfer electric wave signal to voltage signal.

This signal amplifying return circuit 63 joins with signal receiving circuit 62, and it is made up of transistor Q2, capacitor C 2 and resistance R 5, and the voltage signal that this signal receiving circuit 62 can be transmitted is amplified.

This flashing circuit 64 joins with signal amplifying return circuit 63, and it is made up of transistor Q3, Q4, capacitor C 3, C4 and resistance R 6, R7, R8, R9, and the conversion of signals that this signal amplifying return circuit 63 can be transmitted becomes oscillating impulse voltage.

This triggering loop 65 is except being connected with flicker loop 64, and form in parallel with the permanent bright button 50 of this laser, it is by transistor Q5, Q6 and resistance R 10, R11, R12 forms, by this transistor Q5, whether the conducting of Q6 forms on-off action, and the voltage signal that can be transmitted by this loop 64 of glimmering, make laser drive circuit 30 interrupted conductings via this triggering loop 65, and make these generating laser device 40 flickers luminous, just, when mobile phone is sent a telegram here, this generating laser 40 can be by the conducting that triggers loop 65 transmitting illuminant, also be serially connected with a LED70 on this triggering loop 65, this LED70 is arranged in form 16 belows, make this LED70 can with generating laser 40 light-emitting flash simultaneously.

In addition, be provided with a switching switch 80 in this

battery pack

20 and 60 in caller identification circuit, when this diverter switch 80 was cut to OFF, this caller identification circuit 60 just can't start.

63 of the signal amplifying return circuits of this battery pack 20 and caller identification circuit 60 are provided with laser flicker button 90, and when pushing this laser flicker button 90, this triggers loop 65 and forms conductings, and also sparkling is luminous to make this generating laser 40.

And the signal amplifying return circuit 63 of this caller identification circuit 60 also is connected with a music IC200, this music IC200 also connects loudspeaker 300, so when mobile phone is sent a telegram here, these loudspeaker 300 can produce music, in addition, this music IC200 is connected with these buttons 17, can make music IC200 produce different music when pushing these buttons 17.

During use, shown in Fig. 4,5, multifunction laser indicating device of the present utility model can be used as general luminous point indication at ordinary times, at this moment, only need push the permanent bright button 50 of this laser, this generating laser 40 just can outwards be launched LASER Light Source by the driving of laser drive circuit 30, to form the projection indicative function, and can be according to required and adjust the eyeglass 151 of this runner 15, and make the required pattern of these generating laser 40 projections.

And when mobile phone is sent a telegram here, its incoming telephone signal can be received by the coil 61 of this caller identification circuit 60 simultaneously, and transfer on this signal receiving circuit 62, and after amplifying signal, this signal amplifying return circuit 63 is resent to flicker loop 64, at this moment, this flicker loop 64 can reach signal simultaneously triggers on the loop 65, this triggers the transistor Q5 in loop 65, Q6 is subjected to just can make laser drive circuit 30 conductings after the conducting, and make these generating laser 40 flickers luminous, this LED70 also makes the pattern flicker of form 16 luminous with the conducting that triggers loop 65 simultaneously, and these loudspeaker 300 also can produce music simultaneously.

Multifunction laser indicating device of the present utility model can open and close generating laser 40 via the permanent bright button 50 of laser and produce light beam, it is had with the luminous point indication or the suitable effect of pattern, and, this multifunction laser indicating device also is provided with caller identification circuit 60, but received signal when mobile phone is sent a telegram here and make this generating laser 40 flicker radiance automatically, and make these form 16 places present light, remind the user to note and connect mobile phone in good time.

In addition, this light-guide device 14 is removable, as shown in Figure 6, it is another preferred embodiment of the present utility model, just on these housing 10 screws 13 spiral shell establish another light-guide device 14 ' or light-guide device 14 "; these light-guide devices 14 '; 14 " barred body or the spheroids made for the acryl material, these light-guide devices 14 ', 14 " surface has predetermined shape and gives roughening; make LASER Light Source can fill part distribute in these light-guide devices 14 '; 14 " on the surface, and have command function and entertainment effect, so the utility model can be changed the light-guide device 14 of these generating laser 40 front ends according to need, to reach different effects.

As shown in Figure 7, the electronic component of the utility model major part can be inserted in the IC400 jointly, and forms modularization, except can reach with the foregoing description said function, can also reduce cost and reduced volume.

Claims

1. multifunction laser indicating device, comprise a housing and be located at this housing interior a battery pack, a laser drive circuit and a generating laser, this battery pack provides the power supply of laser drive circuit, this housing is provided with the permanent bright button of laser that this laser drive circuit power supply of control opens and closes, it is characterized in that: this housing forms a screw in generating laser the place ahead, and spiral shell is established one and is positioned at this hull outside and removable light-guide device on this screw; This multifunction laser indicating device also comprises a caller identification circuit, this caller identification circuit also is located in this housing, and by this battery pack supply power, this caller identification circuit triggers the loop with one and laser drive circuit joins, and it is in parallel with the permanent bright button of this laser that this triggers the loop.

2. multifunction laser indicating device as claimed in claim 1, it is characterized in that: this caller identification circuit also comprises a coil, a signal receiving circuit, a signal amplifying return circuit, flicker loop and this triggering loop, this coil is the antenna of received signal, and this coil connects this signal receiving circuit, this signal amplifying return circuit and this flicker loop in regular turn, and this flicker loop is connected with this triggering loop.

3. multifunction laser indicating device as claimed in claim 1 or 2 is characterized in that: these circuits for triggering are formed with the transistor of switch by doing to trigger.

4. multifunction laser indicating device as claimed in claim 1 is characterized in that: this housing end face also is provided with an end face and carves the form that is painted with pattern, and this caller identification circuit also is connected in series at least one LED by this triggering loop, and this LED is positioned at this form below.

5. multifunction laser indicating device as claimed in claim 1 is characterized in that: this light-guide device is a concentrated light-guiding shade of light source that makes the generating laser emission.

6. multifunction laser indicating device as claimed in claim 1 is characterized in that: this light-guide device is made by the acryl material, surface roughening.

7. multifunction laser indicating device as claimed in claim 1 is characterized in that: also be pivoted with a runner between this generating laser and light-guide device, be provided with most the eyeglasses with different image patterns this runner ring week.

8. multifunction laser indicating device as claimed in claim 1 is characterized in that: this caller identification circuit also is connected with a music integrated circuit and loudspeaker.

9. multifunction laser indicating device as claimed in claim 1 is characterized in that: be provided with a diverter switch between this battery pack and caller identification circuit.

10. multifunction laser indicating device as claimed in claim 1 is characterized in that: key-ring of this shell end serial connection.