JPH0818478A - Portable radio equipment - Google Patents

Abstract

PURPOSE:To start and end communication with operations fewer than before by driving an antenna linked with the operation of an operation key required at the time of the communication. CONSTITUTION:When a user pushes a send key 2D1 so as to start the communication, control signals S1 are outputted and a driving device 12 starts the operation. Thus, a pinch roller starts rotating and a whip antenna 4 is started to be pulled out. When a stopper 4C at the time of pull-out is brought into contact with a power feeding part 4D, the operation of the driving device 12 is stopped. At the time, power is supplied from the power feeding part 4D through a part 4B to be supplied with the power at the time of the pull-out to an antenna element 4A and the antenna element 4A starts the operation as a monopole antenna. Thus, the user starts the communication just by operating the send key 2D1 once and this portable radio equipment is used with the same feeling as the wired telephone of a general household.

Description

Detailed Description of the Invention

[0001]

[Table of Contents] The present invention will be described in the following order. Industrial Application Conventional Technology (FIGS. 25 and 26) Problem to be Solved by the Invention (FIG. 27) Means for Solving the Problem (FIGS. 1, 9, 15 and 20) Action Example ( (Figs. 1 to 24) (1) Portable wireless device having storable whip antenna (Figs. 1 to 8) (1-1) Manipulating operation keys (Figs. 1 to 5) (1-1-1) First Example (FIG. 2) (1-1-2) Second Example (FIG. 3) (1-1-3) Third Example (FIG. 4) (1-1-4) Fourth Example (FIG. 5) (1-2) Operation of whip antenna (FIG. 1, FIG. 6 to FIG. 8) (1-2-1) Fifth example (FIG. 6) (1-2-2) Sixth embodiment (FIG. 7) (1-2-3) Seventh embodiment (FIG. 8) (2) No mobile phone having a retractable whip antenna and a movable part that needs to be operated during a call Wire machine (Figs. 9 to 2)
4) (2-1) Operation keys (FIGS. 9 to 14) (2-1-1) Eighth embodiment (FIG. 10) (2-1-2) Ninth embodiment (FIG. 10) 11) (2-1-3) Tenth Example (FIG. 12) (2-1-4) Eleventh Example (FIG. 13) (2-1-5) Twelfth Example (FIG. 14) (2-2) Operation of whip antenna (Fig. 15-
(FIG. 19) (2-2-1) Thirteenth Example (FIG. 16) (2-2-2) Fourteenth Example (FIG. 17) (2-2-3) Fifteenth Example (FIG. 18) (2-2-4) Sixteenth embodiment (FIG. 19) (2-3) Operation of movable part (FIGS. 20 to 24) (2-3-1) Seventeenth embodiment (FIG. 21) (2-3-2) 18th Example (FIG. 22) (2-3-3) 19th Example (FIG. 23) (2-3-4) 20th Example (FIG. 24) ( 3) Other Examples Effect of the invention

[0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable wireless device and can be applied to, for example, a mobile phone.

[0003]

2. Description of the Related Art Conventionally, there is a portable radio device of this type which can accommodate an antenna. The most basic structure is shown in FIG. The portable wireless device 1 has a metal casing 3 covered with a non-metal casing 2 and a circuit necessary for communication such as a transmitting circuit and a receiving circuit built therein. In this figure, these circuits and the like are omitted. The non-metal housing 2 has a receiver 2A and a transmitter 2
In addition to B, a display 2C and a keyboard 2D are installed. In addition, the whip antenna 3, battery, various switches, connectors for external antennas, etc. are also non-metal housings 2.
It is installed in.

By the way, the keyboard 2C is generally equipped with function keys to be operated when a call is made from the other party and function keys to be operated by the user when making a call, in addition to the usual numeric keys. The function keys corresponding to the operation of picking up the handset of these wired telephones are send keys (or on-hook keys).
2D1, and the function key corresponding to the operation of placing the handset is the end key (or off hook key) 2D2. These are hereinafter referred to as the send key 2D1 and the end key 2D2.

The whip antenna 4 is an antenna element 4A which operates as a monopole antenna when pulled out.
Besides, it is configured by a plurality of related parts. Among these, the parts that function when the antenna element 4A is pulled out include the power-supplied portion 4B when pulled out and the stopper 4C when pulled out. The former is a member that mechanically and electrically connects the pulled-out antenna element 4A to the power feeding portion 4D,
The latter is a member that prevents the antenna element 4A from falling out of the housing when pulled out.

On the other hand, the components that function when the antenna element 4A is housed include a housed power-supplied part 4E and a housed stop 4F. The former is the stored antenna element 4
A is a member that mechanically and electrically connects A to the power feeding portion 4D, and the latter is a member that prevents the antenna element 4A from falling out into the housing. However, since the gain of the whip antenna 4 may decrease due to the antenna element 4A being installed near the metal housing 3 during storage, a helical antenna or the like is provided inside the stopper 4F during storage to provide a gain during storage. Some improve.

The portable wireless device 1 shown in FIG. 25 is one in which the whip antenna 4 is simply put in and taken out from the non-metallic housing 2, but in addition, there is also one having a movable part which takes a different form when talking and when storing. It is used. The portable wireless device 5 having such a movable portion will be described with reference to FIG. 26 in which the same parts as those in FIG. 25 are designated by the same reference numerals. Since the basic configuration of the mobile wireless device 5 is the same as that of the mobile wireless device 1 described above, only the movable portion 6 will be described.

The movable part 6 is mounted on the non-metal housing 2 and is housed in close contact with the housing side (see FIG. 26).
(A)) and the position at the beginning of a call (FIG. 26 (B)), which is pulled out from the housing side and used.
In addition to the handset 2A, the power supply unit 4D is attached to the movable unit 6. Therefore, the distance between the handset 2A and the transmitter 2B can be increased when the movable part 6 is pulled out from the housing side for use.

This means that the length in the longitudinal direction of the portable wireless device when stored can be made shorter than the distance between the user's ear and mouth. That is, in the case of the portable wireless device 5 having this mechanism, as compared with the portable wireless device having no movable portion 6, the distance between the earphone 2A and the ear when stored and the mouth of the transmitter 2B. The length in the longitudinal direction can be shortened by the distance.

[0010]

However, in the case of the portable wireless device 1 shown in FIG. 25, there is a problem when there are many operations when shifting from the stored state to the used state or from the used state to the stored state. It was This situation will be described with reference to FIGS. 27 (A) and 27 (B). Incidentally, in the figure, a black-painted portion indicates a portion operated by the user, and a shaded portion indicates a portion which operates in conjunction with the operation or moves. In addition, the portion shown by the dotted lines in the figure shows the movable portion.

FIG. 27A shows an operation example when starting a call. Here, the left end in the figure shows a general use state other than during a call. At this time, the protrusions such as the whip antenna 4 are housed in the housing, which is convenient for carrying. The right end shows a general use state during a call, and the whip antenna 4 is pulled out. On the other hand, FIG. 27B shows an operation example when ending a call. The left end in the figure shows the general usage during a call, and the right end shows the general usage other than during a call.

In a general use example, at the beginning of a call (see FIG.
The first operation of pressing the send key 2D1 and the second operation of pulling out the whip antenna 4 are necessary for shifting from the left end state of 7 (A) to the right end state, and when the call ends (Fig. To move from the state at the left end of 27 (B) to the state at the right end) The first operation of pressing the end key 2D2,
A second operation for housing the whip antenna 4 is required. Incidentally, the order of the first operation and the second operation may be exchanged. In any case, the portable wireless device 1 requires two-step operation.

Further, as shown in FIG. 26, in the case of the portable wireless device 5 having the movable portion 6, more operations are required when shifting from the stored state to the used state and from the used state to the stored state. . This state is shown in FIGS. 27 (C) and (D).
Will be explained. Also in this case, FIG. 27C shows an operation example when starting a call, and FIG. 28D shows an example of use when ending a call.

In this case, in order to start a call, three operations are required: a first operation of pressing the send key 2D1, a second operation of sliding and pulling out the movable portion 6, and a third operation of pulling out the whip antenna 4. Becomes On the contrary, in order to end the call, three operations are required: a first operation of pressing the end key 2D2, a second operation of sliding the movable part 6 for storage, and a third operation of storing the whip antenna 4. In any case, in the case of the portable wireless device 5, three-step operation is required.

As described above, in order to start or end a call of the portable wireless device, two-step or three-step operations are required, respectively, and the number of operations is large and complicated as compared with a wired telephone generally used at home. There was a problem.

Therefore, as shown in FIGS. 27E and 27F, there is an improved type of the portable wireless device 5 in which the number of operations at the start and end of a call is reduced. In this portable wireless device, the movable part 6 and the send key 2D1 are interlocked with each other, or the movable part 6 and the end key 2D2 are interlocked with each other.
By pulling out, the operation of pressing the send key 2D1 or the end key 2D2 can be omitted.

However, in the case of the improved type as well, the operation is required twice, and there is a problem that the operation is more complicated and complicated than in the case of the wired telephone. Although these problems are not so serious when the user of the portable wireless device makes a call, they become remarkable because a plurality of operations must be performed in a short time when dealing with a call from the other party.

The present invention has been made in consideration of the above points, and it is an object of the present invention to propose a portable wireless device capable of starting or ending a call with a smaller number of operations than the conventional one. .

[0019]

In order to solve the above problems, according to the present invention, in a portable wireless device having a stowable antenna (4), operation keys (2D1) and (2D2) required for a call are used. ), The antenna (4)
Driving means (12), (14A), (14
B) and (22A) are provided.

Further, according to the present invention, in the portable wireless device having the retractable antenna (4), the antenna (4)
A control means (18) that responds to the operation keys (2D1) and (2D2) necessary for a call in conjunction with the operation for
B) and (20B) are provided.

Further, according to the present invention, in a portable wireless device having a retractable antenna (4) and a movable part (6) that needs to be operated during a call, an operation key (2D1) required during a call. , (2D2) in conjunction with the driving means (2) for driving the antenna (4) and / or the movable part (6).
6), (28A) and (28C) are provided.

Further, according to the present invention, in a portable wireless device having a retractable antenna (4) and a movable part (6) which needs to be operated during a call, the portable radio device is operated in conjunction with the operation on the antenna (4). Operation keys required for calling (2D
1), control means (36A) for reacting (2D2),
Driving means (4C) and (4D) for driving (36B), (44C) and (48) and / or the movable part (6) are provided.

Further, according to the present invention, in a portable wireless device having a retractable antenna (4) and a movable part (6) that needs to be operated during a call, the portable wireless device is linked to the operation on the movable part (6). , Operation keys (2D1) required for a call,
Control means (42A) for reacting (2D2), (42
C), (44B), (44C) and / or antenna (4)
Drive means (42B) and (44A) for driving

[0024]

In the portable wireless device having the storable antenna (4), the operation keys (2D1), (2) necessary for a call are provided.
By driving the antenna (4) in conjunction with the operation of D2), the operation at the beginning of a call and the operation at the end of a call, which conventionally required two operations, can be made one operation. This makes it possible to realize a portable wireless device that is easy to operate.

In the portable wireless device having the storable antenna (4), the operation keys (2D1) and (2D2) necessary for a call are interlocked with the operation of the antenna (4).
Thus, the operation at the beginning of a call and the operation at the end of a call, which conventionally required two operations, can be made one operation. This makes it possible to realize a portable wireless device that is easy to operate.

Further, in a portable wireless device having a retractable antenna (4) and a movable part (6) which needs to be operated during a call, operation keys (2D1), (2D) required during a call
By driving the antenna (4) and / or the movable part (6) in tandem with the operation of 2), it is possible to perform the operation at the beginning of a call and the operation at the end of a call, which conventionally required 3 operations.
It can be an operation. This makes it possible to realize a portable wireless device that is easy to operate.

Further, in a portable wireless device having a stowable antenna (4) and a movable part (6) that needs to be operated during a call, it is required for a call in conjunction with an operation on the antenna (4). By operating the various operation keys (2D1) and (2D2) and / or driving the movable part (6), it is possible to perform one operation at the time of starting a call and one operation at the time of ending a call, which conventionally requires three operations. It can be an operation. This makes it possible to realize a portable wireless device that is easy to operate.

Further, in a portable wireless device having a stowable antenna (4) and a movable part (6) which needs to be operated during a call, the portable wireless device is interlocked with the operation on the movable part (6) during a call. By operating the required operation keys (2D1) and (2D2) and / or driving the antenna (4), it is possible to perform one operation at the time of starting a call and one operation at the end of a call, which conventionally requires three operations. It can be an operation. This makes it possible to realize a portable wireless device that is easy to operate.

[0029]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings.

(1) Portable Wireless Device Having Storable Whip Antenna In this section, an embodiment will be described in which the whip antenna is the only movable part that is different in state during storage and during communication. Here, in the case where the target component operated by the user when shifting from the stored state to the used state is the operation key (FIG. 1A).
Case) and the whip antenna 4 (case of FIG. 1D).

(1-1) Operation of operation keys (1-1-1) First embodiment In this embodiment, as shown in FIG. 1 (A), the whip antenna is interlocked with the operation of the send key 2D1. A basic configuration of a portable wireless device having a function of automatically pulling out 4 will be described. An example of a portable wireless device having this function is shown in FIG. 2 in which parts corresponding to those in FIG.

This portable wireless device 11 has the same structure as the portable wireless device 1 except that a driving device 12 for driving the whip antenna 4 is arranged near the power feeding section 4D. That is, the send key 2D1 is used as an operation switch of the drive device 12. Incidentally, the drive device 12 is composed of a small motor and a gear, and drives the whip antenna 4 by rotating two pinch rollers by the motor.

The operation at the start of a call in the above configuration will be described. Send key 2D by user to start a call
When 1 is pressed, the circuit mounted on the metal housing 3 is turned on. At the same time, the control signal S1 is output from the send key 2D1 to the drive device 12,
Starts to work. As a result, the pinch roller starts to rotate and the whip antenna 4 starts to be pulled upward from the housed state.

Eventually, the whip antenna 4 is pulled out to a predetermined position, and when the stopper 4C comes into contact with the power feeding portion 4D at the time of pulling out, the operation of the drive unit 12 is stopped. At this time, the antenna element 4A is fed with power from the feeding portion 4D through the fed portion 4B when pulled out.
Starts operating as a monopole antenna.

With the above arrangement, the user can start a call by operating the send key 2D1 only once, and can use the portable wireless device in the same manner as a wired telephone in a general home. That is, it is possible to perform the operation only once, which is required twice in the conventional mechanism.

(1-1-2) Second Embodiment Next, a structure suitable for the portable wireless device 13 in which the antenna length of the whip antenna 4 is relatively short The same parts as those in FIG. 2 are designated by the same reference numerals. This will be described with reference to FIG. In this embodiment, the whip antenna spring 1 is used to drive the whip antenna 4.
It has the same structure as that of the first embodiment except that 4A and the whip antenna stopper 14B are used.

Here, the stopper 14B for the whip antenna
Is rotatably attached to a protrusion provided on the non-metallic housing 2, and a structure in which the upper end of the whip antenna spring 14A is pressed from above while the whip antenna 4 is housed at a predetermined position inside the housing. It is said.
Therefore, the attachment position of the whip antenna stopper 14B is near the upper end of the compressed whip antenna spring 14A. Further, the lower end of the whip antenna spring 14A is fixed to a convex portion provided on the inner wall of the non-metal housing 2.

The whip antenna stopper 14B is mechanically connected to the send key 2D1 so that the whip antenna spring 14A that is compressed by pressing the send key 2D1 can be released.

The operation at the start of a call in the above configuration will be described. Send key 2D by user to start a call
When 1 is pressed, the circuit mounted on the metal housing 3 is turned on. At the same time, stopper 1 for whip antenna
The fixing of the whip antenna spring 14B by 4B is released, and the whip antenna 4 is pushed out by the spring force. Then, when the stopper 4C comes into contact with the feeding portion 4D at the time of pulling out, the antenna element 4A is brought into a feeding state. As a result, the antenna element 4A starts operating as a monopole antenna.

According to the above configuration, the user can start a call by operating the send key 2D1 only once, and can use the portable wireless device in the same manner as a wired telephone in a general home. That is, it is possible to perform the operation only once, which is required twice in the conventional mechanism. Further, if the mechanism of this embodiment is adopted, the drive mechanism as in the first embodiment is not required, and the mechanism of the portable wireless device 13 can be simple.

(1-1-3) Third Embodiment In the above two embodiments, the portable wireless device provided with the mechanism for starting a call by operating the send key 2D1 only once has been described. In this embodiment, in addition to this, a portable wireless device having a mechanism that can realize the end of a call and the accommodation of the whip antenna 4 by operating the end key 2D2 only once will be described. That is, the combination of operations is the case of FIG. 1 (A) and FIG. 1 (B).

In FIG. 4, in which parts corresponding to those in FIG. 2 are designated by the same reference numerals, numeral 15 indicates a portable wireless device as a whole. The portable wireless device 15 is characterized in that the send key 2D1 and the end key 2D2 function as a switch for operating the drive device 12. That is, the driving device 12 is characterized in that when the control signal S2 from the end key 2D2 is input, the motor is rotated in the direction opposite to that when the motor is pulled out. As a result, the whip antenna 4 can be automatically stored in the housing.

The operation at the start of a call and the operation at the end of a call in the above configuration will be described. Similar to the first embodiment, the operation at the start of the call is only the operation of pressing the send key 2D1. By this operation, the whip antenna 4 is automatically pulled out by the drive device 12, and a state in which a call can be made with good sensitivity is achieved.

On the other hand, when ending the call, the user only has to press the end key 2D2. When the end key 2D2 is pressed, the circuit mounted on the metal housing 3 is controlled to the off-hook state, while the control signal S2 is given to the drive device 12, and the motor starts rotating in the direction opposite to that at the time of pulling out. As a result, the whip antenna 4 is automatically moved from the pulled-out state to the housed state side. Eventually, the whip antenna 4 is stored up to the specified position, and the storage stopper 4F is stored.
When comes into contact with the power feeding unit 4D, the operation of the drive device 12 stops.

According to the above configuration, the user can complete the pulling out of the whip antenna 4 by operating the send key 2D1 once, and the call can be started immediately.
Similarly, when the call is ended, the whip antenna 4 can be stored in a convenient state for carrying by just operating the end key 2D2 once. As a result, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(1-1-4) Fourth Embodiment Next, a portable wireless device having a mechanism capable of realizing the end of a call at the same time by storing the whip antenna 4 will be described. That is, the combination of operations is shown in Fig. 1.
This is the case of (A) and FIG. 1 (C).

In FIG. 5, in which parts corresponding to those in FIG. 3 are designated by the same reference numerals, numeral 17 indicates a portable wireless device as a whole. This portable wireless device 17 is characterized by having a detection device 18A for detecting the storage of the whip antenna 4 and a control circuit 18B for controlling the end key 2D2 based on the detection signal. Here, the detection device 18A is installed near the position where the power-supplied part 4B is located when the whip antenna 4 is pulled out during storage.

In the above configuration, the operation at the start of a call and the operation at the end of a call will be described. Similar to the second embodiment, the operation at the start of the call is only the operation of pressing the send key 2D1. By this operation, the whip antenna 4 is automatically pulled out by the spring force, and a state in which a call can be made with good sensitivity is achieved.

On the other hand, when the call is ended, the user can end the call by merely pushing the whip antenna 4 into the housing. That is, when the whip antenna 4 is pushed into the housing and the power-supplied portion 4B is pushed to a predetermined position when pulled out, the detection device 18A transmits a detection signal to the control circuit 18B. Using the detection signal as a trigger, the control circuit 18B sends a signal to the end key 2D2 to electrically control the end key 2D2 in the same state as when the end key 2D2 was pressed. That is, it is possible to automatically turn off the hook only by housing the whip antenna 4.

With the above arrangement, the user can simultaneously complete the pulling out of the whip antenna 4 by operating the send key 2D1 once, and the telephone call can be started immediately. The whip antenna 4 is also used when ending the call.
The end key 2D2 can also be controlled simply by storing. In this way, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(1-2) Operation of Whip Antenna (1-2-1) Fifth Embodiment In this embodiment, as shown in FIG. 1 (D), the send key is interlocked with the operation of pulling out the whip antenna 4. The basic configuration of the portable wireless device having the function of controlling the 2D1 will be described. An example of a portable wireless device having this function is shown in FIG. 6 in which parts corresponding to those in FIG.

This portable wireless device 19 has a whip antenna 4
The control circuit 20 which installs the detection device 20A near the power-supplied part 4B during the withdrawal which is used when storing the device and controls the send key 2D1 based on the detection result S3 of the detection device 20A.
It has the same configuration as the portable wireless device 1 except that it has B. This detection device 20A detects the state of the whip antenna 4, and when the whip antenna 4 is operated from the housed state to the pulled out state, the control circuit 2
A detection signal is output to 0B.

The operation of the portable wireless device 19 at the time of starting a call in the above configuration will be described. When the user manually pulls out the whip antenna 4, the control circuit 20B gives a control signal to the send key 2D1 based on the detection result S3 of the detection device 20A, and electrically controls the send key 2D1 to the same state as when the send key 2D1 was pressed. As a result, the circuit mounted on the metal housing 3 is automatically turned on, and the call can be started.

According to the above-mentioned structure, the user can start a call only by pulling out the whip antenna 4 and does not have to perform the two-step operation as in the conventional case (that is, the send key after pulling out the whip antenna 4). 2D1
It is possible to obtain a portable wireless device that can make a call (without pressing).

(1-2-2) Sixth Embodiment In the previous embodiment, the whip antenna 4 is attached to the send key 2D1.
The portable wireless device provided with a mechanism capable of automatically on-hooking and starting a call only by pulling out has been described. In this embodiment, in addition to this, the whip antenna 4 is also accommodated in association with the operation of the end key 2D2. A portable wireless device having a mechanism capable of performing will be described. That is, the combination of operations is the case of FIG. 1 (D) and FIG. 1 (E).

In FIG. 7 in which parts corresponding to those in FIG. 6 are designated by the same reference numerals, reference numeral 21 indicates a portable wireless device as a whole, which has a drive device 22A for driving the whip antenna 4 in association with the operation of the end key 2D2. It has the same structure except that. Here, the drive unit 22A is composed of a small motor and gears, and the whip antenna 4 can be driven by rotating two pinch rollers by the motor.

In the above configuration, the operation at the start of a call and the operation at the end of a call will be described. At the beginning of the call, the user only needs to pull out the whip antenna 4. At this time, the detection signal S3 is transmitted from the detection circuit 20A to the control circuit 20B. The control circuit 20B sends a signal to the send key 2D1 by using this detection signal as a trigger to electrically control the send key 2D1 to the same state as when the send key 2D1 was pressed. In other words, simply pulling out the whip antenna 4 automatically puts it in the on-hook state and the telephone call can be started.

On the other hand, when ending the call, the user only has to press the end key 2D2. End key 2
When D2 is pressed, the control signal S4 is output to the drive device 22A, and the drive device 22A interlocks to start the operation. As a result, the whip antenna 4 in the pulled-out state is conveyed into the housing by the rotation of the pinch roller, and the whip antenna 4 shown in FIG.
It is stored in the position shown in. End key 2D like this
Whip antenna 4 in a convenient state for carrying just by pressing 2
The position of can be changed automatically.

According to the above configuration, a portable wireless device capable of immediately starting a call with only one operation at the start and end of the call and controlling the mode in a form convenient for carrying Can be realized.

(1-2-3) Seventh Embodiment Next, a portable wireless device having a mechanism capable of simultaneously completing the call by storing the whip antenna 4 will be described. That is, the combination of operations is as shown in FIG.
This is the case of (F).

In FIG. 8 in which parts corresponding to those in FIG. 6 are designated by the same reference numerals, numeral 23 indicates a portable wireless device as a whole. The portable wireless device 23 includes a detection device 20A that detects whether the whip antenna 4 is pulled out or stored, and a send key 2D1 or an end key 2D2 based on the detection signal S3.
And a control circuit 20B for controlling the. Here, the detection device 20A is installed near the position where the power-supplied part 4B is located when the whip antenna 4 is pulled out during storage.

In the above configuration, an operation at the time of starting a call and an operation at the end of a call will be described. At the beginning of the call, the user only needs to pull out the whip antenna 4. At this time, the detection signal S3 is transmitted from the detection device 20A to the control circuit 20B. The control circuit 20B sends a signal to the send key 2D1 by using this detection signal as a trigger to electrically control the send key 2D1 to the same state as when the send key 2D1 was pressed. In other words, simply pulling out the whip antenna 4 automatically puts it in the on-hook state and the telephone call can be started.

On the other hand, when the call is ended, the user only has to push the whip antenna 4 into the housing. At this time, when the whip antenna 4 is pushed to a predetermined position inside the housing, the detection signal is transmitted from the detection device 20A to the control circuit 20B. The control circuit 20B sends a signal to the end key 2D2 by using this detection signal as a trigger to electrically control the end key 2D2 in the same state as when the end key 2D2 was pressed. That is, simply by housing the whip antenna 4, the off-hook state is automatically established and the call can be ended.

According to the above configuration, the whip antenna 4
The send key 2D1 and the end key 2D2 can be automatically controlled only by pulling in. As a result, it is possible to realize a portable wireless device with a small number of operations during use.

(2) Portable radio having a storable whip antenna and a movable part that needs to be operated during a call In this section, there is a movable part other than the whip antenna, which has different states during storage and during a call. Examples will be described. Here, in the case where the target component operated by the user at the time of shifting from storage to use is an operation key (FIG. 9 (A)).
Case), the case of the whip antenna (the case of FIG. 15A), and the case of the movable part (the case of FIG. 20A).

(2-1) Operation of operation keys (2-1-1) Eighth embodiment In this embodiment, as shown in FIG. 9 (A), the whip antenna is interlocked with the operation of the send key 2D1. 4 and handset 2
A basic configuration of a portable wireless device having a function of automatically pulling out the movable portion 6 on which A is mounted will be described. An example of a portable wireless device having this function is shown in FIG. 10 in which parts corresponding to those in FIG.

This portable wireless device 25 has a send key 2D1
A drive device 26 that operates as a switch is provided. The drive unit 26 is composed of a small motor and gears,
It is fixed to the metal housing 3 in the vicinity of the power feeding portion 4D.
Here, the driving force for the whip antenna 4 is transmitted by a pinch roller. On the other hand, the driving force for the movable portion 6 is transmitted via the gear.

The operation at the start of a call in the above configuration will be described. At the beginning of a call, the user need only press send key 2D1. By pressing the send key 2D1, the portable wireless device 25 is turned on. At the same time, the control signal S5 is given from the send key 2D1 to the driving device 26, and the driving of the driving device 26 is started. Along with this, transmission of the driving force from the driving device 26 to the whip antenna 4 and the movable portion 6 is started.

As a result, the whip antenna 4 stored in the housing is automatically pulled out. This pulling-out operation is continued until the whip antenna 4 is pulled out to a predetermined position and the stopper 4C comes into contact with the power feeding portion 4D at the time of pulling out. On the other hand, the movable portion 6 is also automatically pulled out by the driving force transmitted through the gear, and the form moves from the stored state to the used state.

According to the above construction, the user operates the send key 2D1 only once, so that the movable section 6 of the portable wireless device 25 can be operated.
The whip antenna 4 is automatically pulled out and the call can be started. In this way, the portable wireless device can be used in the same manner as a wired telephone in a general home. Moreover, in the case of the conventional portable wireless device, 3
This effect is great because it requires manipulations once.

(2-1-2) Ninth Embodiment Next, FIG. 11 showing the portable radio 27 in the case where the antenna length of the whip antenna 4 is short is attached with the same symbols as those in FIG. It demonstrates using. In this embodiment, a whip antenna spring 28A and a whip antenna stopper 28B are used to drive the whip antenna 4, and the movable part 6 is used.
28C for moving parts and stopper 28D for moving parts for driving
It has the same configuration as that of the eighth embodiment, except that and are used.

Here, the stopper 28B for the whip antenna
Is rotatably attached to a protrusion provided on the non-metallic housing 2, and a structure in which the upper end of the whip antenna spring 28A is pressed and fixed from above while the whip antenna 4 is housed at a predetermined position in the housing. It is said.
Therefore, the attachment position of the whip antenna stopper 28B is attached near the upper end of the compressed whip antenna spring 28A. Further, the lower end of the whip antenna spring 28A is fixed to the convex portion formed on the inner wall of the non-metal housing 2.

Similarly, the movable part stopper 28D is rotatably attached to a protrusion provided on the non-metallic housing 2, and the movable part spring is stored in a state where the movable part 6 is housed at a predetermined position in the housing. The structure is such that the upper end of 28C is pressed and fixed from above. Therefore, the movable part stopper 28
The mounting position of D is a movable portion spring 28A which is compressed.
It is near the top of. The lower end of the movable portion spring 28C is also fixed to the convex portion formed on the inner wall of the non-metal housing 2.

The operation at the start of a call in the above configuration will be described. Send key 2D by user to start a call
When 1 is pressed, the circuit mounted on the metal housing 3 is turned on. At the same time, the whip antenna spring 28A mechanically connected to the send key 2D1 is released from the whip antenna spring 28A, and the whip antenna 4 is pushed out by the spring force. Then, when the stopper 4C comes into contact with the feeding portion 4D at the time of pulling out, the antenna element 4A is brought into a feeding state.
As a result, the antenna element 4A starts operating as a monopole antenna. At the same time, send key 2D1
The movable portion spring 28C is released from the movable portion stopper 28D mechanically connected to the movable portion spring 28C, and the movable portion 6 is pushed up by the spring force.

According to the above structure, the user can change the movable part 6 and the whip antenna 4 to the use state at the same time by operating the send key 2D1 once, and the portable radio can be used in the same manner as a wired telephone in a general home. can do. That is, it is possible to perform the operation only once, which is required three times in the conventional mechanism. Further, if the mechanism of this embodiment is adopted, the drive mechanism of the eighth embodiment is not required, and the mechanism of the portable wireless device 27 can be simple.

(2-1-3) Tenth Embodiment In the above two embodiments, the portable wireless device provided with the mechanism for starting a call by operating the send key 2D1 only once has been described. In this embodiment, in addition to this, a portable wireless device having a mechanism that can realize the end of a call and the accommodation of the whip antenna 4 by operating the end key 2D2 only once will be described. That is, the combination of operations is the case of FIG. 9 (A) and FIG. 9 (B).

In FIG. 12, in which parts corresponding to those in FIG. 10 are designated by the same reference numerals, numeral 29 indicates a portable wireless device as a whole. The portable wireless device 29 serves as a switch for operating the drive device 26 and includes a send key 2D1 and an end key 2D2.
Is functional. That is, the drive device 2
6 is characterized in that when the control signal S6 from the end key 2D2 is input, the motor is rotated in the direction opposite to that when the motor is pulled out. As a result, the whip antenna 4 and the movable part 6 can be automatically stored in the housing.

In the above configuration, the operation at the start of the call and the operation at the end of the call will be described. As with the eighth embodiment, the operation at the start of a call is only by pressing the send key 2D1. By this operation, the whip antenna 4 is automatically pulled out by the drive device 26, and a state in which a call can be made with good sensitivity is achieved. At this time, the movable part 6 is also automatically pulled out by the drive device 26, and the handset 2A
And the transmitter 2B becomes the length required for a call.

On the other hand, when ending the call, the user only has to press the end key 2D2. When the end key 2D2 is pressed, the circuit mounted on the metal housing 3 is controlled to the off-hook state, while the control signal S6 is given to the drive device 26, and the motor starts rotating in the direction opposite to that at the time of pulling out. As a result, the whip antenna 4 is automatically moved from the pulled-out state to the housed state side. Eventually, the whip antenna 4 is stored up to the specified position, and the storage stopper 4F is stored.
Is in contact with the power feeding unit 4D, the operation of the drive device 26 is stopped. At this time, the movable part 6 also moves to the housed state and changes to a state convenient for carrying.

According to the above construction, the user can simultaneously complete the withdrawal of the whip antenna 4 and the withdrawal of the movable portion 6 by operating the send key 2D1 once, and the telephone call can be immediately started in the optimum state. . Similarly, when the call is ended, the whip antenna 4 and the movable portion 6 can be housed in a convenient state for carrying by just operating the end key 2D2 once. As a result, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-1-4) Eleventh Embodiment Next, a portable wireless device having a mechanism capable of realizing the end of a call and the accommodation of the movable part 6 at the same time by the accommodation operation of the whip antenna 4 will be described. That is, the combination of operations is the case of FIG. 9 (A) and FIG. 9 (C).

In FIG. 13, in which parts corresponding to those in FIG. 11 are designated by the same reference numerals, numeral 31 indicates a portable wireless device as a whole. The portable wireless device 31 is characterized by having a detection device 32A for detecting the accommodation of the whip antenna 4 and a control circuit 32B for controlling the end key 2D2 based on the detection signal. Here, the detection device 32A is installed in the vicinity of where the power-supplied part 4B is located when the whip antenna 4 is pulled out during storage.

In the above configuration, the operation at the start of a call and the operation at the end of a call will be described. As with the ninth embodiment, the operation at the start of the call is only the key depression operation of the send key 2D1. By this operation, the whip antenna 4 and the movable portion 6 are automatically pulled out by the spring force, and the telephone can be extended to a length required for a telephone call and a telephone call can be made with good sensitivity.

On the other hand, when the call is ended, the user can end the call by merely pushing the whip antenna 4 into the housing. That is, when the caller pushes the whip antenna 4 into the housing, the stopper 4F pushes the upper end surface of the movable portion 6 downward during storage. When the whip antenna 4 is pushed to a predetermined position, the movable part stopper 28D moves the movable part spring 2
It will be fixed at 8C. As a result, the movable portion 6 returns to a state suitable for storage.

When the whip antenna 4 is pushed to a predetermined position, a detection signal is transmitted from the detection device 32A to the control circuit 32B. The control circuit 32B sends a signal to the end key 2D2 by using this detection signal as a trigger to electrically control the end key 2D2 in the same state as when the end key 2D2 was pressed.
That is, it is possible to automatically turn off the hook only by housing the whip antenna 4.

According to the above configuration, the user can simultaneously complete the withdrawal of the whip antenna 4 and the withdrawal of the movable portion 6 by operating the send key 2D1 once, and the telephone call can be immediately started. Also, when the call is ended, the off-hook and the movable part 6 can be accommodated at the same time by merely accommodating the whip antenna 4. In this way, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-1-5) Twelfth Embodiment Next, description will be made of a portable radio device having a mechanism capable of realizing the end of a call and the accommodation of the whip antenna 4 simultaneously by the accommodation operation of the movable portion 6. That is, the operation procedure is as shown in FIGS. 9A and 9D.

In FIG. 14 in which parts corresponding to those in FIG. 13 are designated by the same reference numerals, numeral 33 indicates a portable wireless device as a whole. The portable wireless device 33 is characterized by having a detection device 34A for detecting the accommodation of the movable part 6 and a control circuit 34B for controlling the end key 2D2 and the drive device 26 based on the detection signal. Here, the detection device 34A
Is installed at a position where the storage of the movable part 6 can be detected.

In the above configuration, the operation at the start of the call and the operation at the end of the call will be described. As in the tenth embodiment, the operation at the start of the call is only the operation of pressing the send key 2D1. By this operation, the whip antenna 4
Are automatically drawn out by the drive device 26, and a call can be made with good sensitivity. At this time, the movable portion 6 is also automatically pulled out by the drive device 6, and the lengths of the receiver 2A and the transmitter 2B become necessary for a call.

On the other hand, when the call is ended, the user can end the call simply by pushing the movable portion 6 toward the housing. That is, when the detection device 34A detects that the movable part 6 has been pushed into the storage position for the housing, the control circuit 34B sends a control signal to the drive device 26.

As a result, the operation of housing the whip antenna 4 by the drive unit 26 is started. That is, the motor rotates in the direction opposite to that when the motor is pulled out, and the whip antenna 4 is moved from the pulled-out state to the stored state. When the whip antenna 4 is moved to a predetermined position and stored, the stopper 4F
Is in contact with the power feeding unit 4D, the operation of the drive device 26 is stopped.

Further, the control circuit 34B sends a signal to the end key 2D2 by using this detection signal as a trigger to electrically control the end key 2D2 in the same state as when the end key 2D2 was pressed. That is, it is possible to automatically control the off-hook state by simply returning the movable portion 6 to the storage position.

According to the above construction, the user can simultaneously complete the pulling out of the whip antenna 4 and the movable portion 6 by operating the send key 2D1 once, and the call can be started immediately. Further, even when the call is ended, the operation of the end key 2D2 and the accommodation of the whip antenna 4 can be realized at the same time only by housing the movable portion 6. In this way, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-2) Operation of Whip Antenna (2-2-1) Thirteenth Embodiment In this embodiment, as shown in FIG. 15 (A), the send key 2D1 is interlocked with the operation of the whip antenna 4. A basic configuration of a portable wireless device having a function of automatically controlling the mobile phone and automatically pulling out the movable portion 6 on which the receiver 2A is mounted will be described. An example of a portable wireless device having this function is shown in FIG. 16 in which parts corresponding to those in FIG.

This portable wireless device 35 has a whip antenna 4
Like the portable wireless device 1, except that the detection device 36A is installed in the vicinity of the power-supplied part 4B at the time of withdrawal, which is used when storing, and the control circuit 36B that controls the send key 2D1 based on the detection result of the detection device 36A. It has the configuration of. This detection device 36A detects the state of the whip antenna 4, and when the whip antenna 4 is operated from the housed state to the pulled out state, the control circuit 36B.
It outputs the detection signal S7.

Further, in the case of this embodiment, of the through holes for moving in and out of the whip antenna provided in the movable portion 6, the diameter of the lower through hole (that is, the inside of the housing) is the power fed portion 4B when the whip antenna 4 is pulled out. It is assumed that the diameter is larger than the diameter and smaller than the diameter of the stopper 4C at the time of pulling out. As a result, when the whip antenna 4 is pulled out, the movable portion 6 is pulled out from the stored state to the used state in association with the stopper 4C at the time of pulling out.

The operation at the start of a call in the above configuration will be described. When the whip antenna 4 is operated so as to be pulled out from the housing to start a call, the stopper 4C comes into contact with the inner wall of the movable portion 6 at the time of pulling out at some stage during the pulling out. When the whip antenna 4 is further pulled out from this stage, the movable portion 6 can be moved to the pulled-out position at the same time.

At this time, the control circuit 36B causes the detection device 3 to operate.
A control signal is given to the send key 2D1 based on the detection result of 6A to electrically control the send key 2D1 in the same state as when the send key 2D1 was pressed. As a result, the circuit mounted on the metal housing 3 is automatically turned on, and the call can be started.

According to the above construction, the user can pull out the movable portion 6 by simply pulling out the whip antenna 4 and can control the send key 2D1 as well. It is possible to obtain a portable wireless device that can start a call without pulling out the movable portion 6 after pushing out the whip antenna 4 or pressing the send key 2D1.

(2-2-2) Fourteenth Embodiment In the previous embodiment, the portable wireless device is provided with a mechanism capable of pulling out the movable portion 6 by simply pulling out the whip antenna 4 and controlling the send key 2D1. However, in this embodiment, a portable wireless device having a mechanism that can store the whip antenna 4 and the movable portion 6 only by operating the end key 2D2 will be described. That is, the combination of operations is shown in FIG.
This is the case of (B).

In FIG. 17, in which parts corresponding to those in FIG. 16 are designated by the same reference numerals, numeral 37 indicates a portable wireless device as a whole. This portable wireless device 37 is characterized by using the end key 2D2 as a switch for operating the drive device 38. That is, the drive device 38 is the end key 2D2.
When the control signal S8 is input, the motor is driven to rotate so that the whip antenna 4 can be housed.

In the above structure, the operation at the start of the call and the operation at the end of the call will be described. As with the thirteenth embodiment, the operation at the start of a call is only to pull out the whip antenna 4 from the housing. The movable part 6 can also be pulled together in the middle of this operation. By this operation, the movable portion 6 is automatically pulled out, and the length of the receiver 2A and the transmitter 2B becomes necessary for a call.

At this time, the control circuit 36B outputs a control signal to the send key 2D1 and electrically sends the send key 2D1.
Controls to the same state as was pressed. As a result, the circuit mounted on the metal housing 3 is automatically turned on, and the call can be started.

On the other hand, when ending the call, the user only has to press the end key 2D2. When the end key 2D2 is pressed, the circuit mounted on the metal housing 3 is controlled to the off-hook state, while the control signal S8 is given to the drive device 38, and the motor starts to operate so as to pull in the whip antenna 4.

During the retracting operation, the storage stopper 4F comes into contact with the upper end surface of the movable portion 6 during storage. When the retracting operation of the whip antenna 4 is continued from this stage,
The movable part 6 is also interlocked and pulled toward the housing side. Eventually, the whip antenna 4 is stored up to a predetermined position, and when the stopper 4F comes into contact with the power feeding portion 4D during storage, the operation of the drive device 38 is stopped. At this time, the movable portion 6 is also in the stored state.

According to the above configuration, the user can complete the pulling out of the movable portion 6 and the on-hook at the same time by pulling out the whip antenna 4, and the telephone call can be immediately started in the optimum state. Further, even when ending the call, the whip antenna 4 and the movable portion 6 can be housed at the same time in a convenient state for carrying by simply operating the end key 2D2. As a result, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-2-3) Fifteenth Embodiment Next, a portable radio device will be described which has a mechanism in which the movable portion 6 can be pulled out and stored by simply operating the whip antenna 4, and the on-hook and off-hook can be controlled. That is, the combination of operations is the case of FIG. 15 (A) and FIG. 15 (C).

In FIG. 18 in which parts corresponding to those in FIG. 16 are designated by the same reference numerals, 39 indicates a portable wireless device as a whole. This portable wireless device 39 is characterized in that it also has a function of controlling the end key 2D2 based on this information to turn off when the storage of the whip antenna 4 is detected by the detection device 36A.

In the above configuration, the operation at the start of the call and the operation at the end of the call will be described. As with the thirteenth embodiment, the operation at the start of a call is only to pull out the whip antenna 4 from the housing. The movable part 6 can also be pulled together in the middle of this operation. By this operation, the movable portion 6 is automatically pulled out, and the length of the receiver 2A and the transmitter 2B becomes necessary for a call.

At this time, the control circuit 36B outputs a control signal to the send key 2D1 to electrically send the send key 2D1.
Controls to the same state as was pressed. As a result, the circuit mounted on the metal housing 3 is automatically turned on, and the call can be started.

On the other hand, the user only has to push the whip antenna 4 to end the call. During the operation in which the user pushes the whip antenna 4 into the housing, the stopper 4F comes into contact with the upper end surface of the movable portion 6 during storage. When the user further pushes in the whip antenna 4 from this stage, the movable portion 6 is also interlocked and stored in the housing. When the whip antenna 4 is stowed to a predetermined position,
This state is detected by the detection device 36A and a detection signal is sent to the control circuit 36B. The control circuit 36B sends a control signal to the end key 2D2 by using the detection signal as a trigger to control the off-hook state.

According to the above configuration, the user can complete the pulling out of the movable portion 6 and the on-hook at the same time by pulling out the whip antenna 4, and the telephone call can be immediately started in the optimum state. Further, even when the call is finished, the housing of the movable portion 6 and the off hook can be completed at the same time only by pushing the whip antenna 4, and the housing can be housed in a convenient state for carrying. As a result, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-2-4) Sixteenth Embodiment Next, a portable wireless device having a mechanism capable of simultaneously completing the call and housing the whip antenna 4 by housing the movable portion 6 will be described. That is, the combination of operations is the case of FIG. 15 (A) and FIG. 15 (D).

In FIG. 19 in which parts corresponding to those in FIG. 16 are assigned the same reference numerals, numeral 41 indicates a portable wireless device as a whole. The portable wireless device 41 includes a detection device 42A that detects the storage of the movable portion 6, and a control circuit 42C that controls the end key 2D2 and the drive device 42B based on the detection signal.
It is characterized by having and. Here, the detection device 42
A is installed at a position where the movable part 6 can be detected only when the movable part 6 is stored.

In the above configuration, the operation at the start of the call and the operation at the end of the call will be described. As with the thirteenth embodiment, the operation at the time of starting a call is only to pull out the whip antenna 4 from the housing. The movable part 6 can also be pulled together in the middle of this operation. By this operation, the movable portion 6 is automatically pulled out, and the length of the receiver 2A and the transmitter 2B becomes necessary for a call.

At this time, the control circuit 36B outputs a control signal to the send key 2D1 and electrically sends the send key 2D1.
Controls to the same state as was pressed. As a result, the circuit mounted on the metal housing 3 is automatically turned on, and the call can be started.

On the other hand, when the call is ended, the user can end the call by merely pushing the movable portion 6 toward the housing. That is, when the detection device 42A detects that the movable part 6 has been pushed into the storage position for the housing, the control circuit 42C sends a control signal to the drive device 42B.

As a result, the storing operation of the whip antenna 4 by the drive device 42B is started. That is, the motor starts to rotate and moves the whip antenna 4 from the pulled-out state to the housed state side. When the whip antenna 4 is moved to a predetermined position and stored, the stopper 4F is fed to the feeding portion 4D.
When it contacts with, the operation of the drive device 42B is stopped.

Further, the control circuit 42C sends a signal to the end key 2D2 by using this detection signal as a trigger to electrically control the end key 2D2 in the same state as when the end key 2D2 was pressed. That is, it is possible to automatically control the off-hook state by simply returning the movable portion 6 to the storage position.

According to the above construction, the user can complete the pulling-out and on-hooking of the movable portion 6 at the same time by pulling out the whip antenna 4, and the call can be started immediately. Further, even when the call is ended, the operation of the end key 2D2 and the accommodation of the whip antenna 4 can be realized at the same time only by operating the movable portion 6 in the accommodated state. In this way, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-3) Manipulating the movable part (2-3-1) Seventeenth embodiment In this embodiment, as shown in FIG.
The basic configuration of a portable wireless device having a function of automatically controlling the send key 2D1 and automatically pulling out the whip antenna 4 will be described in conjunction with the operation of. An example of a portable wireless device having this function is shown in FIG. 21 in which parts corresponding to those in FIG.

The portable radio device 43 is characterized in that it has a drive device 44A for driving the whip antenna 4 so as to pull out the whip antenna 4 in the vicinity of the power feeding part 4D, and a detection device 44B for detecting the pulling out of the movable part 6. Further, the portable radio device 43 is characterized by having a control circuit 44C for controlling the send key 2D1 and the drive device 44A based on the detection result of the detection device 44B. Incidentally, the drive unit 44A is composed of a motor and a gear.

The operation at the start of a call in the above configuration will be described. When the movable unit 6 is operated to be pulled out from the housing in order to start a call, the detection device 44B detects that the movable unit 6 is pulled out. The control circuit 44C gives a control signal to the send key 2D1 by using the detection signal given from the detection device 44B as a trigger to electrically send the send key 2D1.
Controls to the same state as was pressed. As a result, the circuit mounted on the metal housing 3 is automatically turned on, and the call can be started.

At the same time, the control circuit 44C instructs the drive unit 44A to pull out the whip antenna 4, and the drive unit 44A starts the pull out operation of the whip antenna 4. This operation is continued until the whip antenna 4 is eventually pulled out to a predetermined position and the stopper 4C comes into contact with the power feeding portion 4D at the time of pulling out.

According to the above construction, the user can pull out the whip antenna 6 at the same time by simply pulling out the movable portion 6, and can also control the whip antenna 6 to the on-hook state. As a result, in the conventional case, it is necessary to go through three-step operation (that is, without moving the whip antenna 4 after pulling out the movable part 6 or pushing the send key 2D1), a portable radio that can start a call. You can get the opportunity.

(2-3-2) Eighteenth Embodiment In the previous embodiment, a mechanism is provided in which the whip antenna 4 can be pulled out only by pulling out the movable portion 6 and the send key 2D1 can be controlled to the on-hook state. Although the portable wireless device has been described, in this embodiment, in addition to this, a portable wireless device having a mechanism capable of storing the whip antenna 4 and the movable portion 6 only by operating the end key 2D2 will be described. That is, the combination of operations is shown in FIG.
0 (A) and FIG. 20 (B).

In FIG. 22 in which parts corresponding to those in FIG. 21 are assigned the same reference numerals, numeral 45 indicates a portable wireless device as a whole. This portable wireless device 45 is characterized by adding an end key 2D2 as a switch for operating the drive device 44A. That is, the drive device 44A is characterized in that when the control signal S8 from the end key 2D2 is input, the motor is rotationally driven so that the whip antenna 4 can be housed.

In the above configuration, the operation at the start of a call and the operation at the end of a call will be described. The operation at the time of starting a call is just to pull out the movable part 6 from the housing, as in the case of the seventeenth embodiment. The control circuit 44C controls the withdrawal of the whip antenna 4 and the send key 2D1 in conjunction with the withdrawal of the movable part 6 to realize the withdrawal of the whip antenna 4 and the on-hook simultaneously. In this way, the movable part 6
By adjusting the length of the handset 2A and the handset 2B to the length required for a call, the call can be started immediately.

On the other hand, when ending the call, the user only has to press the end key 2D2. When the end key 2D2 is pressed, the circuit mounted on the metal housing 3 is controlled to be in an off-hook state, while a control signal is given to the drive device 44A, and the motor starts to operate so as to pull in the whip antenna 4.

During the retracting operation, the storage stopper 4F contacts the upper end surface of the movable portion 6 during storage. When the retracting operation of the whip antenna 4 is continued from this stage,
The movable part 6 is also interlocked and pulled toward the housing side. Eventually, the whip antenna 4 is stored up to a predetermined position, and when the stopper 4F comes into contact with the power feeding portion 4D during storage, the operation of the drive device 44A is stopped. At this time, the movable portion 6 is also in the stored state.

According to the above configuration, the user can complete the pulling out of the whip antenna 4 and the on-hook at the same time by only pulling out the movable portion 6, and the telephone call can be started in the optimum state. Also, end key 2 to end the call
By only operating D2, the whip antenna 4 and the movable portion 6 can be stored at the same time in a convenient state for carrying. As a result, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-3-3) Nineteenth Embodiment In the previous embodiment, the portable wireless device is provided with a mechanism capable of pulling out the whip antenna 4 simply by pulling out the movable portion 6 and controlling the send key 2D1. In this embodiment, in addition to this, the movable portion 6 can also be stored by the operation of storing the whip antenna 4.
A portable wireless device having a mechanism capable of simultaneously performing the operation of D2 will be described. That is, the combination of operations is shown in FIG.
This is the case of (A) and FIG. 20 (B).

In FIG. 23, in which parts corresponding to those in FIG. 22 are designated by the same reference numerals, 47 indicates a portable wireless device as a whole. This portable wireless device 47 is characterized in that it also has a function of controlling the end key 2D2 on the basis of this information and turning off when the storage of the whip antenna 4 is detected by the detection device 44A.

In the above configuration, the operation at the start of the call and the operation at the end of the call will be described. The operation at the start of the call is to pull out the movable part 6 from the housing, as in the case of the seventeenth embodiment. The control circuit 44C controls the withdrawal of the whip antenna 4 and the send key 2D1 in conjunction with the withdrawal of the movable part 6 to realize the withdrawal of the whip antenna 4 and the on-hook simultaneously. As described above, by pulling out the movable portion 6, it is possible to immediately start a call by simply adjusting the length of the handset 2A and the handset 2B to a length required for a call.

On the other hand, when the call is ended, the user only has to push the whip antenna 4 into the housing. During the pushing operation, the stopper 4F comes into contact with the upper end surface of the movable portion 6 during storage. Whip antenna 4 from this stage
When the pulling-in operation is continued, the movable portion 6 is also interlocked and pushed into the housing side. Eventually, the whip antenna 4 is housed up to a predetermined position, and the stopper 4F is housed at the time of storage.
When it comes into contact with D, the operation of the drive device 44C stops. At this time, the movable portion 6 is also in the stored state.

According to the above construction, the user can complete the pulling out of the on-hook and the whip antenna 4 simply by pulling out the movable portion 6, and the telephone call can be immediately started in the optimum state. Further, when ending the call, the movable portion 6 can be housed in a convenient state for carrying at the same time by simply pushing the whip antenna 4 and the off-hook state can be controlled. As a result, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(2-3-4) Twentieth Embodiment Finally, description will be given of a portable wireless device having a mechanism capable of simultaneously terminating a call and housing the whip antenna 4 by the operation of housing the movable part 6. That is, the combination of operations is the case of FIG. 15 (A) and FIG. 15 (E).

In FIG. 24, in which parts corresponding to those in FIG. 21 are designated by the same reference numerals, numeral 49 indicates a portable wireless device as a whole. The portable wireless device 49 includes a detection device 44B that detects the pulling out of the movable portion 6, and a control circuit 4 that controls the send key 2D2 and the drive device 44A based on the detection signal.
It is characterized by having 4C. Here, the detection device 44B is installed at a position where the movable portion 6 can be detected only when the movable portion 6 is housed.

The operation at the start of a call and the operation at the end of a call in the above configuration will be described. The operation at the time of starting a call is just to pull out the movable part 6 from the housing, as in the case of the seventeenth embodiment. The control circuit 44C controls the withdrawal of the whip antenna 4 and the send key 2D1 in conjunction with the withdrawal of the movable part 6 to realize the withdrawal of the whip antenna 4 and the on-hook simultaneously. In this way, the movable part 6
By adjusting the length of the handset 2A and the handset 2B to the length required for a call, the call can be started immediately.

On the other hand, when ending the call, the user can end the call simply by pushing the movable portion 6 toward the housing. That is, when the detection device 44B detects that the movable portion 6 has been pushed into the storage position for the housing, the control circuit 44C sends a control signal to the drive device 44A.

As a result, the storing operation of the whip antenna 4 by the drive device 42B is started. That is, the motor starts rotating and moves the whip antenna 4 from the pulled-out state to the stored state. When the whip antenna 4 is moved to a predetermined position and the stopper 4F comes into contact with the power feeding portion 4D during storage, the operation of the drive device 44A is stopped.

The control circuit 44C sends a signal to the end key 2D2 by using this detection signal as a trigger to electrically control the end key 2D2 in the same state as when the end key 2D2 was pressed. That is, it is possible to automatically control the off-hook state by simply returning the movable portion 6 to the storage position.

According to the above configuration, the user can complete the pulling out and the on-hook of the whip antenna 4 at the same time by only pulling out the movable portion 6, and the call can be immediately started. Further, even when the call is ended, the operation of the end key 2D2 and the accommodation of the whip antenna 4 can be realized at the same time only by housing the movable portion 6. In this way, it is possible to realize a portable wireless device that can further reduce the time and effort required for user operation.

(3) Other Embodiments In the above-described fourth embodiment, the case where the detection device 18A is arranged in the vicinity of the storage position of the power-supplied portion 4B when pulled out has been described, but the present invention is not limited to this. Instead, it may be attached to the stopper 14A for the whip antenna.

Further, in the above-mentioned seventh embodiment, the case where the detection device 20A is arranged in the vicinity of the storage position of the power-supplied portion 4B when pulled out has been described, but the present invention is not limited to this, and the detection device 20A is pulled out. The power-supplied part 4B may be arranged near the drawing position. Further, the detection device 20A may be arranged near the housed position and the drawn position of the power-supplied part 4B during drawing. As a result, the state of the whip antenna 4 can be detected more accurately.

Further, in the eighth to twentieth embodiments described above, the case where the handset 2A is mounted on the movable portion 6 (that is, the position of the handset 2A can be moved) has been described, but the present invention is not limited to this. The transmitter 2B may be mounted on the movable unit 6 (that is, the position of the transmitter 2B may be movable).

Further, in the above eighth to twentieth embodiments, the case where the movable portion 6 is used that moves in parallel to the housing is described, but the present invention is not limited to this, and the movable portion 6 rotates. It may be a formula, a drawer type, or a foldable type.

Further, in the above eighth to twentieth embodiments, the case where there is one movable part 6 attached to the housing has been described, but the present invention is not limited to this, and a plurality of movable parts 6 are attached. It may be. For example, both the receiver 2A and the transmitter 2B may be movable.

Further, in the eighth, tenth and twelfth embodiments described above, the driving device 26 and the movable part 6 are so arranged that the whip antenna 4 and the movable part 6 are pulled out from the housing in synchronization with the key pressing operation of the send key 2D1. Although the case where gears are connected to each other has been described, the present invention is not limited to this, and the driving device 26 and the movable portion are set by setting the hole diameter of the through hole for the whip antenna provided in the movable portion 6 as follows. 6
It is possible to prevent the gear from connecting with.

That is, the diameter of the hole through which the lower part of the whip antenna 4 passes may be made larger than the diameter of the power-supplied part 4B at the time of extraction and smaller than the diameter of the stopper 4C at the time of extraction. At this time, since the movable portion 6 is pulled out by the whip antenna 4 fed from the housing, the movable portion 6 does not have to be driven.

Further, in the above-mentioned eighth, tenth and twelfth embodiments, the case where the whip antenna 4 and the movable portion 6 are pulled out from the housing by also using one driving device 26 has been described, but the present invention is not limited to this. However, the drive device may be provided individually.

Furthermore, in the eleventh embodiment described above,
The case where the detection device 32A is arranged in the vicinity of the storage position of the power-supplied part 4B when pulled out has been described, but the present invention is not limited to this, and may be attached to the whip antenna stopper 28B.

Further, in the above embodiment, the case where the whip antenna 4 and the movable portion 6 are linked to the send key 2D1 and the case where the whip antenna 4 and the movable portion 6 are linked to the end key 2D2 have been described, but the present invention is not limited to this. Instead, the operation keys other than the send key 2D1 and the end key 2D2 may be continuously controlled.

Furthermore, in the above-mentioned embodiments, the case where the antenna is a whip antenna has been described, but the present invention is not limited to this, and other types of antennas may be used. Further, the antenna is not limited to the one that is put in and taken out from the housing, and may be a built-in type. It may also be a multi-stage storage type.

Further, in the above-described first to seventh embodiments, when a telephone call is started by interlocking the operation of one of the operation key and the whip antenna with the other, the telephone call is started and the telephone call is ended. The case has been explained, but other usages are possible. For example, it can be applied to an operation for ending a call.

Further, in the eighth to twentieth embodiments described above, when a call is started by interlocking one of the operation keys, the whip antenna and the movable part with the other, the call is started and the call is started. Although the case where it ends is explained, the usage other than these is also possible. For example, it can be applied to an operation for ending a call.

In these examples, the case where one of the three related members is operated to drive the other two is described, but the operation to one of the three related members is performed. It can be applied when one of the two remaining members is interlocked.

For example, only the antenna may be driven in association with the operation key. Similarly, only the movable part may be driven in association with the operation key. Further, only the operation key may be made to react in conjunction with the operation of the antenna. Similarly, only the movable portion may be driven in association with the operation of the antenna, or only the operation key may be reacted in association with the operation of the movable portion. Similarly, only the antenna may be driven in conjunction with the operation of the movable part. Incidentally, it is possible to start or end the call by using these combinations.

[0159]

As described above, according to the present invention, in the portable wireless device having the stowable antenna, the antenna is driven in association with the operation of the operation key necessary for a call. Or, the operation key required for a call is made to respond in response to the operation on the antenna, so that the operation at the beginning of a call and the operation at the end of a call, which conventionally required two operations, are made one operation. You can This makes it possible to obtain a portable wireless device that is easy to operate.

As described above, according to the present invention, in a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call, the operation key that is required during a call is interlocked. By driving the antenna and / or the movable part by the above, it is possible to make the operation at the beginning of the call and the operation at the end of the call, which conventionally required three operations, as one operation.

Similarly, in response to operation keys required for a call and / or driving the movable part in conjunction with the operation on the antenna, three operations are conventionally required. The operation at the end of the call can be one operation. Similarly, in conjunction with the operation on the movable part,
Even when the operation keys required for a call are reacted and / or the antenna is driven, the operation at the beginning of the call and the operation at the end of the call, which conventionally required three operations, can be made one operation. This makes it possible to realize a portable wireless device that is easy to operate.

[Brief description of drawings]

FIG. 1 is a schematic diagram showing an operation on a portable wireless device and a reaction of each unit in response to the operation.

FIG. 2 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna.

FIG. 3 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna.

FIG. 4 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna.

FIG. 5 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna.

FIG. 6 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna.

FIG. 7 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna.

FIG. 8 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna.

FIG. 9 is a schematic diagram showing an operation on the portable wireless device and a reaction of each part with respect to the operation.

FIG. 10 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 11 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 12 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 13 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 14 is a schematic diagram showing the internal structure of a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call.

FIG. 15 is a schematic diagram showing an operation on the portable wireless device and a reaction of each part with respect to the operation.

FIG. 16 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 17 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 18 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call.

FIG. 19 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 20 is a schematic diagram showing an operation on the portable wireless device and a reaction of each part with respect to the operation.

FIG. 21 is a schematic diagram showing an internal structure of a portable wireless device having a storable antenna and a movable part that needs to be operated during a call.

FIG. 22 is a schematic diagram showing the internal structure of a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call.

FIG. 23 is a schematic diagram showing the internal structure of a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call.

FIG. 24 is a schematic diagram showing an internal structure of a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call.

FIG. 25 is a schematic diagram showing a conventional structure of a portable wireless device having a retractable antenna.

FIG. 26 is a schematic diagram showing a conventional structure of a portable wireless device having a retractable antenna and a movable part that needs to be operated during a call.

FIG. 27 is a schematic diagram showing a conventional operation of a portable wireless device and a reaction of each part with respect to the operation.

[Explanation of symbols]

1, 5, 11, 13, 15, 17, 19, 21, 23,
25, 27, 29, 31, 33, 35, 37, 39, 4
1, 43, 45, 47, 49 ... Portable radio device, 2 ... Non-metal housing, 2A ... Receiver, 2B ... Transmitter, 2C ...
Display, 2D ... keyboard, 2D1 ... send key, 2D2 ... end key, 3 ... metal housing, 4 ...
Whip antenna, 4A ... antenna element, 4B
...... Powered part when pulled out, 4C …… Stopper when pulled out, 4D …… Powered part, 4E …… Powered part when stored, 4F…
… Stopper when stored, 6 …… Movable part, 12, 22A, 2
6, 38, 42B, 44A ... Drive device, 14A, 28
A ... Spring for whip antenna, 14B, 28B ... Stopper for whip antenna, 18A, 20A, 32A,
34A, 36A, 42A, 44B, 48 ... Detection device,
18B, 20B, 32B, 34B, 36B, 42C, 4
4C ... control circuit, 28C ... moving part spring, 28D ...
… Stopper for moving parts.

Claims (17)

[Claims] 1. A portable wireless device having a storable antenna, characterized by comprising driving means for driving the antenna in association with operation of an operation key required during a call. 2. A portable wireless device having a storable antenna, characterized by comprising control means for reacting an operation key required during a call in association with an operation on the antenna. 3. A portable wireless device having a storable antenna and a movable part that needs to be operated during a call, wherein the antenna and / or the movable part is linked with an operation of an operation key required during a call. A portable wireless device comprising drive means for driving the unit. 4. A portable wireless device having a storable antenna and a movable part that needs to be operated during a call, and a control for reacting an operation key required during a call in association with an operation on the antenna. Means and / or drive means for driving the movable part. 5. A portable wireless device having a storable antenna and a movable part that needs to be operated during a call, in which an operation key required during a call reacts in association with an operation on the movable part. A portable wireless device comprising a control means and / or a driving means for driving the antenna. 6. The portable wireless device according to claim 3, 4, or 5, wherein a transmitter is mounted on the movable portion. 7. The portable wireless device according to claim 3, wherein a mobile phone is mounted on the movable part. 8. The mobile phone according to claim 1, wherein the operation key is a call start key, and the antenna is pulled out from the radio main body in association with the operation of the call start key. transceiver. 9. The mobile phone according to claim 3, wherein the operation key is a call start key, and the movable part is driven to a position suitable for a call in association with the operation of the call start key. transceiver. 10. The operation key is a call end key, and the antenna is housed in a radio main body in association with the operation of the call end key. Portable radio. 11. The mobile phone according to claim 3, wherein the operation key is a call end key, and the movable part is driven in a state suitable for carrying in association with the operation of the call end key. transceiver. 12. The portable wireless device according to claim 2, wherein a call mode is entered by pulling out the antenna. 13. The portable wireless device according to claim 4, wherein the movable portion is driven to a state suitable for a call by pulling out the antenna. 14. The portable wireless device according to claim 2, wherein the end-of-talk mode is entered by housing the antenna. 15. The portable wireless device according to claim 4, wherein the movable portion is driven into a state suitable for being carried by a housing operation of the antenna. 16. The portable wireless device according to claim 5, wherein the antenna is pulled out in association with the pulling-out operation of the movable portion. 17. The portable wireless device according to claim 5, wherein the antenna is housed in association with a housing operation of the movable part.