JP2542864Y2 - Telephone transceiver - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a handset that can be operated both as a kind of hand-held operation and an operation in the form of headphones used over the head. The present invention relates to a device which can be used in a formula and can also be used in a syverer formula in which the head is worn.

[Background of the invention]

At present, telephone is one of the main communication tools for people to consult business or communicate personally, and wireless telephone further expands the space and range of telephone use.

I think that all the telephone handsets used in general are hand-operated, and when receiving while working with both hands, the handset must be sandwiched between the chin and the shoulder, which is extremely inconvenient. Also, when there is noise around, the recipient often blocks the other ear with one hand,
Not very effective. Further, there is a problem that the elbow is apt to be tired when talking with the other party for a long time.

On the other hand, there is also a headphone type designed to wear on the head, but since it does not have a structure for hand-held operation,
It is inconvenient to use with hand-held operation.

Therefore, an object of the present invention is to provide a telephone handset that can be used in a hand-held manner like a normal handset and can be operated even in a headphone form.

[Means for solving the problem]

The present invention is a telephone handset that enables both hand-held operation and headphone-type operation.

The telephone handset according to the present invention comprises:
And a telephone handset including a first handset 10 and an arc-shaped connecting device 60, wherein the handset main unit 20 includes an arc-shaped connecting device housing 30, a transmitting unit 9, and a second handset 50. The arc-shaped connecting member storage body 30 has a concave portion, and the transmitter 9 is provided so as to be able to be pulled out. When the transmitter 9 is stored in the handset main body 20, the second Is not operated, and the arc-shaped connecting device 60 is composed of a first arc-shaped connecting device 61 and a second arc-shaped connecting device connected in a slidable manner so as to be extendable and retractable.
62, and can be stored in the concave portion of the arc-shaped connecting device housing 30. When the arc-shaped connecting device 60 is stored in the concave portion of the arc-shaped connecting device housing 30 and the transmitting section 9 is stored. Can be operated in a hand-held form, and can be operated in the form of headphones when the arc-shaped connecting member 60 is pulled out from the recess of the arc-shaped connecting member housing 30 and the transmitting section 9 is pulled out. It is.

Preferably, a second handset as claimed in claim 2
Reference numeral 50 denotes an arc-shaped connecting member housing 30 which is integrally formed.

[Action]

The lonely connecting member 60 is the lonely connecting member housing 30 of the handset 20
In this case, the first handset 10 and the handset main body 20 are connected to each other, and thus can be used as a handset-operable telephone handset.

On the other hand, the first handset 10 is pulled out of the handset body 20 by pulling out the handheld connector 60 from the handheld connector housing 30 of the handset body and extending the first and second handpieces 61, 62. , So that operation in the form of headphones is possible. That is, since the first receiver 10 and the transmitter / receiver main body 20 are connected by the arcuate connecting member 60 having an arc shape, the first receiver 10 and the second receiver in the transmitter / receiver main body 20 are connected. 50 will be placed over both ears, and can be heard in the form of headphones. Moreover, in this case, if the transmitter 9 is pulled out from the transmitter / receiver main body 20, the transmitter 9 is located below the mouth,
You can easily talk.

If you want to change from using the headphones as a hand-held type,
The first and second arcuate connecting members 61 and 62 are slid so as to overlap each other, and the arcuate connecting device 60 is placed in the arcuate connecting device housing 30 of the handset main body, and the first handset 10 and the handset are set. What is necessary is just to connect with the main body 20. At the same time, the transmitter 9 may be stored in the transmitter / receiver main body 20. In this case, the second handset 50 provided in the handset body 20 does not operate.

[Explanation of Example]

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

The telephone handset according to the present embodiment has a handset main body 20.
, A first handset 10 and an arcuate connector 60. First
The handset 10 is connected to the handset main body 20 so that it can be used as a handheld telephone handset, and the handset main body 20 can be used as a telephone handset in the form of headphones. It is configured to be able to take both arrangement states, that is, a separated arrangement state separated by an arc-shaped connecting member 60 described later.

The first receiver 10 has a structure in which a receiver (DTR1) 55 is accommodated in a case constituted by outer frames 11 and 12.

The transmitter / receiver main body 20 includes the arc-shaped connecting device 30 and the second receiver 50, and has a structure in which the transmitter 9 is provided so as to be able to be pulled out.

In the present embodiment, the second handset 50 and the arcuate connecting device
Are integrally formed. That is, by using the case constituted by the outer frames 31 and 32, the second receiver 50
And the arc-shaped connecting member storage body 30 are integrated.

In the case constituted by the outer frames 31 and 32, the second handset 5
A receiver (DTR2) 56 for configuring 0 is built-in.

In addition, the arcuate connector 60 having the arc shape of the handset main body 20 accommodates the arcuate connector 60. The arcuate connecting device 60 has a first arcuate connecting device 61 and a second arcuate connecting device 62 which are connected to each other in a slidable manner so as to be extendable and retractable.

The transmitting section 9 is configured using an oscillator (MIC) 9a. That is, the transmitting section 9 includes an oscillator 9a, a conduit 8 provided with the oscillator 9a at the distal end and having a flexible upper portion and a relatively lower lower portion, a spring 81, and a spring-like telephone line 4.
It is comprised so that it may have.

The oscillator 9a is connected to the distal end of the conduit 8, that is, below.

The conductive portion 7 is provided on the two arc-shaped connecting members 61 and 62. A convex stud 99 is provided on one of the arcuate connecting members 62, and a long guiding groove 64 is formed on the other arcuate connecting member 61. The convex stud 99 is configured to be movable in the guide groove 64, so that the arc-shaped connecting members 61 and 62 can be operated to be extended by sliding or to be overlapped. One end of the arc-shaped connecting device 61 is connected to the first receiver 10. The other arc-shaped connecting tool 62 is provided with a projection.

With reference to FIG. 1, the conduit 8 has a part which is a hard part, and a hole 87 of the hard part is formed. Hole 87
A small spring 86 is arranged in the
Is arranged. The projection 85 is always slightly outside the hole 87.

A track 35 is provided on the outer frame 32 of the handset main body 20, so that the conduit 8 can be correctly moved along the track 35. At the tail end of the track 35, a plastic piece 33 is disposed.

One end of the spring 81 is fixed on the plastic piece 33. On the other hand, a stopper 88 is provided on the outer frame 31 so as to lock a projecting piece 89 at the tail end of the conduit 8. Therefore, the projecting piece 89 prevents the conduit 8 from protruding from the handset main body 20 to the outside.

The second receiver 50 incorporates a receiver (DTR2) 56 as a main component, and in this embodiment, the receiver 56 is fixed to the outer frame 32.

Referring to FIGS. 3 and 4, the first handset 10 is moved so as to be separated from the handset main body 20, and the first handset 10 is moved.
When the handset 20 and the handset main body 20 are separately arranged, the first and second arcuate connecting members 61 and 62 slide to extend the entire arcuate connecting member 60, and the projection 63 of the arcuate connecting member 62 is placed on the conduit 8. Will be pushed inward. As a result, the conduit 8 loses the locking force, and is automatically flipped out of the outer frames 31 and 32 along the track 35 by the urging force of the spring 81, so that it is used in a headphone form.

Referring to FIGS. 2 and 5, the first handset 10 and the handset main body 20 are connected, and the conduit 8 is further connected to the handset main body 20.
When the transmitter 9 is pushed into the transmitter unit 9 and stored in the handset main body 20, the first and second quadrangular connecting members 61 and 62 of the quadrilateral connecting member 60
Are superimposed and hidden in the handset main body 20. Further, the interaction between the projection 63 of the arc-shaped connecting member 62 and the projection 85 of the conduit 8 fixes the conduit 8 in a state housed in the handset main body 20. Therefore, it is possible to realize a use state in a hand-held operation.

6 and 7 show simplified wiring diagrams. In the transmission line in the telephone handset according to the present embodiment, the telephone line 4 reaches the oscillator 9a of the transmission unit 9 via the conduit 8. The receiving path attaches the telephone line 4 to two metal contacts, which are attached to the receiver (DTR1) of the first handset 10. The receiver (DTR2) of the second handset 50 is attached to another two metal contacts. When the arc-shaped connecting members 61 and 62 are extended, the conductive portion 7 formed thereon comes into contact with the four metal contacts, so that both the first and second handsets 10 and 20 operate. As a result, it can be used in a headphone format, that is, with the telephone handset placed on the head.

When the first and second arc-shaped connecting members 61 and 62 are overlapped and stored in the handset body 20, the conductive part 7 comes into contact with only two metal contacts, so that only the first handset 10 is used. Operates, and in this case, it can be used in a hand-held operation method.

[Effect of the invention]

As described above, according to the present invention, the first and second connecting members 60
By sliding and extending the second arcuate connecting device, the first handset 10 can be used over the head in the form of headphones while being separated from the handset main body 20.
By shrinking the first and second arc-shaped connecting members 61 and 62 into the handset main body 20, the first handset 10 is moved to the handset main body 20.
And can be used as a hand-held operation system. That is, according to the present invention, it is possible to obtain a telephone handset that can be used in both the hand-held operation method and the operation method that covers the head. In addition, when the mobile phone is used in the hand-held operation mode as described above, the transmitter 9 is stored in the handset main body 20, but in this case, the second receiver is configured not to operate. Therefore, there is no problem in using the hand-held operation system.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a telephone handset according to one embodiment of the present invention, FIG. 2 is a schematic side view showing the inside of the handset main body of the embodiment when used in a hand-held operation system, and FIG. FIG. 4 is a schematic side view showing the inside of the handset main body according to the embodiment when used over the head, FIG. 4 is an external perspective view of the handset according to the embodiment when used over the head, and FIG. FIG. 6 and FIG. 7 are simplified wiring diagrams of the handset of the embodiment when the handset is used in the system.
FIG. 6 is a wiring diagram when used in a headphone format, and FIG. 7 is a wiring diagram when used in a hand-held operation system. In the figure, 9 is a transmitter, 10 is a first receiver, 20 is a transmitter / receiver main body, 30 is an arcuate connecting device housing, 50 is a second receiver,
Reference numeral 60 denotes an arcuate connector, 61 denotes a first arcuate connector, and 62 denotes a second arcuate connector.

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Showa 60-59666 (JP, U) Japanese Utility Model Showa 61-119453 (JP, U) Japanese Utility Model Showa 61-1449447 (JP, U)

Claims (2)

(57) [Scope of request for utility model registration] A handset body (20) and a first handset (1)
0) and an arc-shaped connecting device (60), wherein the handset main body (20) includes an arc-shaped connecting device housing (30), a transmitting section 9 and a second handset ( 50), the arc-shaped connecting member storage body (30) has a concave portion, and the transmitting section (9) is provided so as to be able to be pulled out, and the transmitting section (9) is connected to the handset main body (20). )
The second handset (50) is configured not to operate when being housed in the first arc-shaped connector, and the arc-shaped connecting device (60) is slidably connected to the first arc-shaped connector so as to be extendable and retractable. It has a connecting member (61) and a second arc-shaped connecting member (62), and can be stored in a concave portion of the arc-shaped connecting member storage body (30). When the transmitter (9) is housed in the recess of the housing (30) and the transmitter (9) is housed, it can be operated in a hand-held form, and the arc-shaped connecting tool (60) can be replaced with the arc-shaped connecting tool housing ( A telephone handset that can be operated in the form of headphones when it is pulled out from the recess of 30) and the transmitting section (9) is pulled out. 2. The telephone handset according to claim 1, wherein the second handset (50) and the arc-shaped connecting member housing (30) are integrally formed.