JP3106383U - Mobile phone with crime prevention / rescue request function - Google Patents

Abstract

[PROBLEMS] Various security products such as a security buzzer are sold, but often they are forgotten to carry them or rush into the back of their bags and cannot be quickly removed when necessary.
A male connector 19 is provided at the lower end of the whip part 13 of the antenna 11, and a female connector 25 is provided at the bottom surface of the antenna housing part 21, and is usually connected to the connector. Further, the emergency circuit 35 including the electrode plate 29 provided in the antenna housing portion 21 of the device body 3 and the contact microswitch 31 is normally open. When the antenna 11 is pulled in an emergency, the connector is disconnected, and the whip portion 13 of the antenna 11 is further pulled out from the device body 3, and the spring contact 33 of the micro contact switch 31 operates to contact the electrode plate 29. Then, the emergency circuit 35 is closed and an emergency signal is output. When this signal is received, the control unit 37 issues an alarm sound through the speaker 10.
[Selection] Figure 1

Description

  The present invention relates to a mobile phone with a crime prevention / rescue request function using an antenna.

Various crime prevention products such as crime prevention buzzers are on the market, but often they cannot forget to carry them or rush into the back of their bags, and often cannot be quickly removed.
By the way, recently, since many people have mobile phones, a mobile phone with a crime prevention function and a rescue request function has been proposed.
For example, the mobile phone disclosed in Patent Document 1 has a configuration in which an alarm sound is generated when a mobile cord is attached to the mobile phone and the mobile cord is pulled out.
In addition, the mobile phone disclosed in Patent Document 2 is configured such that an alarm sound is generated when a personal identification number is input.
Furthermore, the mobile phone disclosed in Patent Document 3 is configured to generate an alarm sound by pulling the antenna stronger than usual.

JP 2000-184021 A JP 2001-177611 A JP 2003-218997 A

However, when the mobile cord is attached to the mobile phone, it becomes a hindrance during normal use and the aesthetic appearance is also impaired.
Moreover, there is no room for input operation in an emergency such as attack by a thief.
Furthermore, since actions such as pulling the antenna are performed carelessly even during normal use, there is a high possibility that an alarm sound will be erroneously issued.
Therefore, the present invention solves the above problems, does not interfere with normal use, does not impair the aesthetics, and can easily generate an alarm sound in an emergency, but does not cause false alarms.・ To provide a mobile phone with a rescue request function.

  In order to solve the above-mentioned problem, the invention of claim 1 is directed to an emergency report means for reporting that an antenna of a mobile phone has been pulled out from a device body, and based on emergency information from the emergency report means. A mobile phone with a crime prevention / rescue request function, characterized by comprising alarm sound issuing means for issuing an alarm sound from a speaker and false alarm preventing means for preventing the alarm sound from being erroneously issued.

  The invention of claim 2 is the mobile phone with a security / rescue request function according to claim 1, wherein the emergency report means is movable by the presence of a terminal provided in the antenna housing portion of the device main body and the whip portion of the antenna. An emergency circuit including a contact switch whose contact is separated from the terminal, and when the antenna is pulled out from the device body, the movable contact of the contact switch operates to contact the terminal, It is a mobile phone with a crime prevention / rescue request function characterized by closing and transmitting an emergency signal.

The invention of claim 3 is the mobile phone with a crime prevention / rescue request function according to claim 2, wherein the false alarm prevention means includes a female or male connector provided at the lower end of the whip portion of the antenna, and a device body. A connector connecting portion configured with a provided male or female connector is provided, and the antenna is prevented from being pulled out of the device body even if the antenna is inadvertently pulled by the connector connection. This is a mobile phone with a crime prevention / rescue request function.

  The invention of claim 4 is the mobile phone with a security / rescue request function according to claim 1, wherein the emergency report means has a length corresponding to the normal movement stroke of the antenna provided in the antenna housing portion of the device body. A set of terminals, and a stationary circuit that is formed integrally with the antenna and includes a conduction communication unit that conducts the terminals, and when the antenna is pulled out of the device body, A mobile phone with a crime prevention / rescue request function characterized in that a stationary circuit is opened to stop transmission of a stationary signal.

  The invention according to claim 5 is the mobile phone with a crime prevention / rescue request function according to claim 1, wherein the emergency report means includes a proximity sensor provided in or near the antenna housing portion of the device body, and the antenna is the device. When the cellular phone is pulled out from the main body, the proximity sensor detects a loss of the antenna and transmits an emergency signal or stops a stationary signal.

The invention of claim 6 is the mobile phone with a crime prevention / rescue request function according to claim 4 or 5, wherein the false alarm prevention means has a whip part of the antenna and an insertion hole of the conductive stopper. A magnet ring fixed to the conductive ring and a conductive ring having an insertion hole of the whip part and having a lower surface adsorbed on the upper surface of the magnet ring, even if the antenna is inadvertently pulled. A mobile phone with a crime prevention / rescue request function, wherein a conductive stopper abuts against the conductive ring and the antenna is prevented from being pulled out from a device body.

If the mobile phone with a crime prevention / rescue request function of the present invention is used, an alarm sound can be easily generated in an emergency, and no false alarm occurs.
Moreover, since the antenna originally provided in the mobile phone is used, the appearance of the mobile phone does not change even if a crime prevention / rescue request function is added.

A mobile phone 1 with a crime prevention / rescue request function according to a first embodiment of the present invention will be described with reference to FIGS.
FIG. 1 shows an external view, an internal structure diagram, and an electrical configuration diagram of the mobile phone 1. The device main body 3 of the cellular phone 1 is provided with a display unit (liquid crystal display) 5, an operation unit (input key) 7, a speaker 9, and a battery 10. The operation unit 7 is provided with an ON (startup) key for the mobile phone 1.
Further, reference numeral 11 denotes a transmission / reception antenna. On the head 15 side of the whip portion 13 of the antenna 11, a large diameter portion 17 having a larger diameter than other portions is formed. The large diameter portion 17 is made of a conductive material.
A male connector 19 that is spherical and larger in diameter than the whipped portion 13 is attached to the proximal end portion side of the whipped portion 13.

Reference numeral 21 denotes an antenna housing portion. The antenna housing portion 21 occupies a space extending in the longitudinal direction in the device main body 3 of the mobile phone 1. A side surface of the antenna housing portion 21 is defined by a transparent vinyl tube 23 made of an insulating material.
The bottom surface of the antenna housing portion 21 is defined by a female connector 25 having a shape corresponding to the male connector 19. The female connector 25 and the male connector 19 described above constitute a connector connecting portion.

Reference numeral 27 denotes an iron ring as a conductive ring, and an insertion hole 28 of the antenna 11 is formed in the iron ring 27. Whip portion 13 can pass through insertion hole 28 smoothly, but male connector 19 has a larger diameter than insertion hole 28 and cannot pass through. The iron ring 27 is connected to an antenna power source (not shown).
In this cellular phone 1, most of the antenna 11 is housed in the antenna housing portion 21, and the head 15 protrudes from the device main body 3. The antenna 11 is used without being pulled out even during transmission and reception. That is, when the antenna 11 is housed in the antenna housing portion 21 and is connected to the connector, the lower surface of the large-diameter portion 17 of the antenna 11 is in contact with the upper surface of the iron ring 27. The mobile phone 1 can be transmitted and received, that is, used as a telephone.
The iron ring 27 is fixed to the device body 3.

Reference numeral 29 denotes a belt-like electrode plate as a terminal, and the electrode plate 29 extends in the longitudinal direction along the inner surface of the transparent vinyl tube 23.
Reference numeral 31 denotes a micro contact switch. The micro contact switch 31 is disposed above the inner surface of the transparent vinyl tube 23. The micro contact switch 31 is disposed opposite to the electrode plate 29 with the whip 13 of the antenna 11 in between.
As shown in FIG. 1 (normal time), in the normal time, the spring contact 33 of the micro contact switch 31 hits the whip part 13 of the antenna 11 housed in the antenna housing part 21, and as a result, the electrode plate 29. It is biased away from the position.
The emergency circuit 35 includes an electrode plate 29 and a micro contact switch 31 and is connected by a lead wire 32. Normally, the spring contact 33 of the micro contact switch 31 is in contact with the electrode plate 29. When not, that is, when the switch is OFF, it is open.

As shown in FIG. 2 (at the time of notification), the antenna 11 is pulled out from the device main body 3 in an emergency, and thus the whip part 13 is missing from the antenna housing part 21. Accordingly, the spring contact 33 of the micro contact switch 31 comes into contact with the electrode plate 29, that is, the switch is turned ON and the emergency circuit 35 is closed.
When the circuit is closed, the emergency circuit 35 outputs an emergency signal, and when this emergency signal is received by the control unit (CPU) 37 provided in the device main body 3 of the mobile phone 1, the control unit 37 receives the speaker 9 (amplifier circuit). An alarm sound of a predetermined volume is issued via “Yes”.
The control unit 37 and the speaker 9 are used as they are for the telephone function in the cellular phone 1 for transmission and reception.

Below, the usage method of the mobile telephone 1 with a crime prevention / rescue request | requirement function is demonstrated according to the flowchart of the use procedure of the mobile telephone of FIG.
When the cellular phone 1 is turned on by pressing any ON (activation) key of the operation unit 7, either the telephone mode or the crime prevention / rescue request mode can be selected (step S1). As shown in 1 (normal time), the telephone is used for transmission / reception (step S2).
When a person is likely to be attacked by a thief or injured, that is, at the time of crime prevention / rescue request, as shown in FIG. The male connector 19 is detached from the female connector 25, and the upper surface of the male connector 19 hits the lower surface of the iron ring 27. Further, the iron ring 27 is pushed up and inserted into the iron ring 27, and the antenna 11 is pulled out from the device body 3 ( Step S3).
Then, the emergency circuit 35 is closed and an alarm sound is issued from the speaker 9 (step S4).

When it is desired to stop the alarming spontaneously after the alarm sound is started (step S5), the battery 10 is removed from the device body 3 of the mobile phone 1 (step S6).
If the spontaneous operation is not performed, an alarm sound is continuously generated (step S7). The notification continues until the battery 10 is exhausted (step S8).

Since the mobile phone 1 is provided with the false alarm prevention means constituted by the connector portion, even if the antenna 11 is inadvertently pulled by being hooked on a bag or the like, it is not pulled out from the device body 3.
In addition, after the antenna 11 is pulled out, the iron ring 27 is also pulled out, and the spring contact 33 of the micro contact switch 31 is obstructed so that the antenna 11 cannot be returned to the antenna housing portion 21. That is, the telephone function is destroyed and cannot be restored. Therefore, it is possible to prevent an act of playing a warning sound.
Furthermore, the appearance of the mobile phone 1 does not change even if a crime prevention / rescue request function is added.

A mobile phone 41 with a crime prevention / rescue request function according to a second embodiment of the present invention will be described. However, the same components as those in the mobile phone 1 according to the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.
The appearance of the mobile phone 41 is the same as that of the mobile phone 1. Accordingly, FIG. 4 (normal time) and FIG. 5 (notification time) will be described with reference to an internal structure diagram and an electrical configuration diagram.
Reference numeral 43 denotes a conductive stopper made of a conductive material. The conductive stopper 43 is attached to the base end side of the whip portion 13 of the antenna 11. The diameter of the conductive stopper 43 is larger than the diameter of the whip portion 13.

Reference numeral 45 denotes an electrode plate as a set of terminals, and each electrode plate 45 has the same shape as the electrode plate 29. The pair of electrode plates 45 extend along the inner surface of the transparent vinyl tube 23 and are arranged to face each other with the whip portion 13 of the antenna 11 in between.
Reference numeral 47 denotes a magnet ring, and the upper surface of the magnet ring 47 is in contact with the lower surface of the iron ring 27. The magnet ring 47 is fixed to the device main body 3.
An attractive force is generated between the iron ring 27 and the magnet ring 47 by a magnetic force. In this embodiment, the iron ring 27 is fixed to the apparatus body 3 by being attracted to the magnet ring 47. .
The insertion hole 49 of the antenna 11 is also formed in the magnet ring 47, and the diameter of the insertion hole 49 is set larger than the diameter of the insertion hole 28 of the iron ring 27, and is electrically connected to the whip portion 13 of the antenna 11. Sex stopper 43 can pass smoothly.

The diameter of the conductive stopper 43 is larger than the diameter of the whip portion 13 of the antenna 11, and when the conductive stopper 43 is between the electrode plates 45 in the antenna housing portion 21, the conductive stopper 43 serves as a conductive communication portion that conducts the electrode plates 45. Function.
The conductive stopper 43 is located at the lowest position in the antenna accommodating portion 21 when the antenna 11 is housed, and the conductive stopper 43 is located at the uppermost position when the antenna 11 is pulled out. In the normal use, it always functions as a conduction communication part.
The steady circuit 51 includes an electrode plate 45 and a conductive stopper 43, and outputs a steady signal when closed. If this steady signal is not received, the control unit 37 issues an alarm sound having a predetermined volume via the speaker 9 (with an amplifier circuit).

In the cellular phone 41, when the antenna 11 is accommodated in the antenna accommodating portion 21, the lower surface of the large-diameter portion 17 of the antenna 11 is in contact with the upper surface of the iron ring 27, while the antenna 11 is separated from the device main body 3. When pulled out, since the upper surface of the conductive stopper 43 is in contact with the lower surface of the iron ring 27, the antenna 11 is supplied with power through the iron ring 27 in any state, so that transmission / reception, that is, use as a telephone is possible. It is possible.

As shown in FIG. 4 (normal time), in a normal time, the conductive stopper 43 is positioned between the electrode plates 45 and makes the electrode plates 45 conductive, so that the steady circuit 51 outputs a steady signal.
On the other hand, as shown in FIG. 5 (at the time of reporting), in an emergency, the antenna 11 is pulled out from the device body 3, and thus the conductive stopper 43 is missing from the antenna housing portion 21. Accordingly, the steady circuit 51 is opened and the output of the steady signal is stopped. Since the steady signal cannot be received, the control unit (CPU) 37 issues an alarm sound having a predetermined volume via the speaker 9 (with an amplifier circuit).

The mobile phone 41 with a crime prevention / rescue request function can also be used in accordance with the flowchart of the mobile phone use procedure of FIG.
At the time of crime prevention / rescue request, as shown in FIG. 5 (at the time of reporting), when the head 15 is grasped and the antenna 11 is pulled strongly, the upper surface of the conductive stopper 43 hits the lower surface of the iron ring 27, and the iron ring 27 Is pulled up and separated from the magnet ring 47, and finally, the conductive stopper 43 is pulled out from the device body 3 (step S3). Then, the steady circuit 51 is opened, and the speaker 9 issues an alarm sound (step S4).

A mobile phone 53 with a crime prevention / rescue request function according to a third embodiment of the present invention will be described. However, the same components as those of the mobile phone 41 according to the second embodiment are denoted by the same reference numerals, and the description thereof is omitted.
The appearance of the mobile phone 53 is the same as that of the mobile phone 1. Accordingly, FIG. 6 (normal time) and FIG. 7 (notification time) will be described with reference to an internal structure diagram and an electrical configuration diagram.
Reference numeral 55 denotes a dielectric proximity microsensor (detection unit), and the dielectric proximity microsensor 55 is a known non-contact sensor. The longest detectable distance of the dielectric proximity microsensor 55 is set to the normal extraction position of the antenna 3.

Reference numeral 57 denotes a stationary circuit. The stationary circuit 57 includes a dielectric proximity microsensor 55, an oscillation circuit (not shown), an oscillation state detection circuit, and an output circuit. When oscillation stops The output circuit in the steady circuit 57 outputs a steady signal.
As shown in FIG. 7 (at the time of notification), the antenna 11 is pulled out from the device body 3 in an emergency, and thus the conductive stopper 43 is missing from the antenna housing portion 21. Therefore, since the oscillation circuit enters the oscillation state, the output circuit in the steady circuit 57 stops outputting the steady signal.
Since the control unit (CPU) 37 cannot receive this steady signal, an alarm sound having a predetermined volume is issued via the speaker 9 (with an amplifier circuit).

Similarly to the mobile phone 41, the mobile phone 53 can be used in accordance with the flowchart of the procedure for using the mobile phone in FIG.

A mobile phone 59 with a crime prevention / rescue request function according to a fourth embodiment of the present invention will be described. However, the same components as those of the mobile phone 53 according to the third embodiment are denoted by the same reference numerals, and description thereof is omitted.
The appearance of the mobile phone 59 is the same as that of the mobile phone 1. Accordingly, FIG. 8 (normal time) and FIG. 9 (notification time) will be described with reference to an internal structure diagram and an electrical configuration diagram.
Reference numeral 61 denotes a light projecting unit of the photoelectric proximity microsensor (detection unit), and reference numeral 63 denotes a light receiving unit. This photoelectric proximity microsensor is a known non-contact sensor. The light projector 61 and the light receiver 63 of the photoelectric proximity microsensor are disposed opposite to the upper side surface of the antenna housing portion 21, and the light emitted from the light projector 61 enters the light receiver 63 in a straight line.

Reference numeral 65 denotes a stationary circuit. The stationary circuit 65 includes a light amount state detection circuit and an output circuit of the light receiver 63 of the proximity microsensor, and when the antenna 11 is in the normal storage position or extraction position. The amount of light incident on the light receiver 63 is reduced due to the presence of the whip portion 13. At this time, a steady signal is output from the output circuit in the steady circuit 65.
As shown in FIG. 9 (at the time of notification), when the antenna 11 is pulled out from the device main body 3 in an emergency, the whip portion 13 does not exist and the amount of light incident on the light receiver 63 increases. At this time, the output circuit in the steady circuit 65 stops outputting the steady signal.

Similarly to the mobile phone 53, the mobile phone 59 can be used in accordance with the flowchart of the procedure for using the mobile phone in FIG.

Although the embodiment of the present invention has been described above, the specific configuration of the present invention is not limited to this embodiment, and the present invention is not limited even if there is a design change or the like within the scope of the present invention. Included in the idea.
For example, in the third and fourth embodiments, the detection form is not limited to a steady circuit that outputs a signal at the normal time, but an emergency circuit that outputs a signal at the time of reporting may be adopted.

The mobile phone with a crime prevention / rescue request function of the present invention can be easily manufactured simply by modifying the inside of a commercially available mobile phone, and the appearance is not different from a normal one. Accordingly, there is no resistance to possession, and an alarm sound can be easily issued in an emergency, but no false alarm occurs.
Therefore, I think that even those who have been troublesome to own protective equipment until now can easily carry them.

FIG. 2 is an explanatory diagram of a normal time of the mobile phone according to the first embodiment. It is explanatory drawing at the time of the alerting | reporting of the mobile telephone of FIG. 3 is a flowchart illustrating a method for using the mobile phone in FIG. 1. It is explanatory drawing of the normal time of the mobile telephone which concerns on 2nd Embodiment. FIG. 5 is an explanatory diagram when the mobile phone in FIG. 4 issues a report. It is explanatory drawing of the normal time of the mobile telephone which concerns on 3rd Embodiment. It is explanatory drawing at the time of the alerting | reporting of the mobile telephone of FIG. It is explanatory drawing of the normal time of the mobile telephone which concerns on 4th Embodiment. It is explanatory drawing at the time of the alerting | reporting of the mobile telephone of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cell phone with crime prevention / rescue request function 3 Device body 11 Antenna 13 Whip part 19 Male connector 25 Female connector 29 Electrode plate 31 Micro contact switch 35 Emergency circuit 41 Cell phone 43 with crime prevention / rescue request function Conductive stopper 45 Electrode plate 47 Magnet ring 51 Stationary circuit 53 Mobile phone 55 with crime prevention / rescue request function Dielectric proximity microsensor 57 Stationary circuit 59 Cell phone 61 with crime prevention / rescue request function Emitter 63 Light receiver 65 Stationary circuit

Claims (6)

  An emergency reporting means for reporting that the antenna of the mobile phone has been pulled out of the device body, and an alarm sound issuing means for issuing an alarm sound from the speaker of the mobile phone based on the emergency information from the emergency reporting means; A mobile phone with a crime prevention / rescue request function, characterized by comprising false alarm prevention means for preventing false alarm alarms. In the mobile phone with a crime prevention / rescue request function according to claim 1,
The emergency reporting means includes an emergency circuit including a terminal provided in an antenna housing portion of a device main body, and a contact switch in which a movable contact is separated from the terminal due to the presence of the whip portion of the antenna, and the antenna is the device A mobile phone with a crime prevention / rescue request function, wherein when it is pulled out from the main body, the movable contact of the contact switch operates and contacts the terminal, thereby closing the emergency circuit and transmitting an emergency signal. In the mobile phone with a crime prevention / rescue request function according to claim 2, the false alarm prevention means includes a female or male connector provided at the lower end of the whip part of the antenna and a male or female provided in the device body. Crime prevention / rescue request function comprising a connector connecting portion configured with a connector, and preventing the antenna from being pulled out of the device body even if the antenna is inadvertently pulled by the connector connection Mobile phone.   In the mobile phone with a crime prevention / rescue request function according to claim 1, the emergency report means includes a pair of terminals having a length corresponding to a normal movement stroke of the antenna provided in the antenna housing portion of the device body, A stationary circuit that is formed integrally with the antenna and includes a conduction communication portion that conducts the terminals; and when the antenna is pulled out from the device body, the stationary circuit is opened due to the lack of the conduction communication portion, and a stationary signal A mobile phone with a crime prevention / rescue request function, characterized in that it stops sending messages.   In the mobile phone with the crime prevention / rescue request function according to claim 1, the emergency report means includes a proximity sensor provided in or near the antenna housing portion of the device main body, and when the antenna is pulled out from the device main body, A mobile phone with a crime prevention / rescue request function, wherein a proximity sensor detects an absence of the antenna and transmits an emergency signal or stops a stationary signal. 6. The mobile phone with a crime prevention / rescue request function according to claim 4 or 5, wherein the false alarm prevention means has a whip part of an antenna and an insertion hole for a conductive stopper, and a magnet ring fixed in the apparatus main body. A conductive ring having an insertion hole in the whip portion and having a lower surface adsorbed on the upper surface of the magnet ring, and the conductive stopper is electrically conductive even when the antenna is inadvertently pulled. A mobile phone with a crime prevention / rescue request function, wherein the antenna is prevented from being pulled out of the main body of the device by contacting the ring.

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