JPH0597136U - Transceiver - Google Patents

Abstract

(57) [Abstract] [Purpose] Dramatically increase the communicable distance from the interior of a car and contribute to safety without impairing the configuration and functions required for a specific low-power transceiver. . [Structure] A transceiver main body 2 is attachable to and detachable from an outdoor surface F of an automobile body, for example, a magnet 3a,
The receiving means 5 including at least a part of the operating portion 4 is provided separately from the transceiver main body 2 while the fixing means using 3b is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a specific low power type transceiver having an integrated antenna.

[0002]

[Prior art and problems]

 In the past, specific low-power portable transceivers based on the Radio Law were required to have an integrated antenna, and the transmission power of radio waves was also limited.

For this reason, for example, when communication is performed from a moving vehicle to another moving vehicle, the communicable distance becomes extremely short, and communication on a highway or in an urban area is performed. There is a problem that the transceiver user leans out from the window of the vehicle and communicates in order to increase the communication distance, especially in order to increase the communication distance.

The present invention solves the problems existing in the prior art, and enables communication from the interior of an automobile or the like without impairing the configuration and function required for a specific small power type transceiver. The aim is to provide a transceiver that can dramatically increase the distance and contribute to safety.

[0005]

[Means for Solving the Problems]

 In the transceiver 1 according to the present invention, a transceiver main body 2 is provided with a fixing means that is attachable to and detachable from an outdoor surface F of an automobile body or the like, for example, using magnets 3a and 3b, and at least a part of the operating portion 4 is provided. It is characterized in that the provided reception section 5 is formed separately from the transceiver main body section 2.

In this case, it is desirable that the reception section 5 be configured to be attachable to and detachable from the transceiver main body section 2, and that the reception section 5 be connected by a cord 6 having a predetermined length. Further, it is desirable that the transceiver main body 2 is provided with an antenna 14 whose angle can be changed, and a waterproof case 7 that covers the transceiver main body 2. The cord 6 and / or the receiving section 5 may be provided with power supply connectors 17c and 17i capable of supplying power to the receiving section 5 and / or the transceiver main body 2.

[0007]

[Action]

 According to the transceiver 1 of the present invention, by mounting the reception unit 5 on the transceiver main body 2 and integrating them, the transceiver 1 can be used in the same manner as an ordinary portable transceiver.

On the other hand, when communicating with other transceivers outside the room such as an automobile, the receiver unit 5 can be detached from the transceiver body 2, so that only the transceiver body 2 is taken out of the room and the magnet 3a, By 3b (fixing means), for example, it is fixed to the outdoor surface F of the automobile body or the like. At this time, if the antenna 14 provided in the transceiver main body 2 is erected, the sensitivity can be further improved, and if the transceiver main body 2 is housed in the waterproof case 7 if necessary, the transceiver main body 2 will not be exposed to rain or the like. But protected from rainwater.

As a result, the outdoor transceiver main unit 2 and the indoor receiver unit 5 are connected by the code 6 having a predetermined length, so that the user operates the operation unit 4 indoors and uses the receiver unit 5. In addition to being able to communicate with other transceivers and the like, this is equivalent to arranging the antenna of the transceiver 1 outdoors, which greatly expands the communicable distance even when it is used in a vehicle interior or the like.

If the cord 6 and / or the earpiece 5 is provided with power supply connectors 17c and 17i capable of supplying electric power to the earpiece 5 and / or the transceiver body 2, even if a battery shortage occurs, For example, it becomes possible to easily supply power from a power supply unit of a cigarette lighter provided in an automobile.

[0011]

[Embodiments] Next, preferred embodiments according to the present invention will be described in detail with reference to the drawings.

First, the configuration of the transceiver 1 according to the present invention will be described with reference to FIGS. 1 and 2.

The transceiver 1 is roughly divided into a transceiver main body portion 2 and an earpiece portion 5 separately provided for the transceiver main body portion 2. The transceiver body 2 and the earpiece 5 are configured to be attachable / detachable. Desirably, as shown in FIG. It is desirable to form a continuous shape that gives a feeling of unity when mounted. A not-shown stopper mechanism or the like is provided to prevent the two from being easily separated when they are mounted.

On the other hand, the transceiver main body 2 has all the functions necessary for the transceiver except the handset function of the earpiece 5, and the front surface includes the operation unit 13 such as the display 11 and the operation buttons 12 and the antenna. 14 is provided, and various functional circuits and batteries are built in. The antenna 14 may be fixed or movable.

As shown in FIG. 1, fixing means, that is, a pair of spaced magnets (permanent magnets) 3a and 3b are provided on the back surface of the transceiver body 2.

On the other hand, the receiver unit 5 has a receiver function and includes a receiver unit unit 15 including a speaker and a microphone, and at least a part of an operation unit 4 such as a transmission / reception switching button 16. Further, the receiving section 5 is connected to the transceiver main body section 2 via a cord 6 having a predetermined length.

In this case, for example, if a take-up reel for the cord 6 is built in the transceiver body 2, when the earpiece 5 is attached to the transceiver body 2, as shown by the solid line in FIG. When the cord 6 is wound on the take-up reel or the like, and when the receiver 5 is detached from the transceiver main body 2, the cord 6 is unwound from the take-up reel or the like as shown by a phantom line in FIG. Further, the cord 6 may be provided with a power feeding connector 17c capable of feeding power to the earpiece 5 and the transceiver body 2. As a result, even if the battery runs out during use, power can be supplied from the power supply unit of the cigarette lighter provided in the vehicle or the auxiliary battery without operating the transceiver body 2. If necessary, the receiving section 5 may be provided with the power supply connector 17i.

Furthermore, a waterproof case 7 capable of accommodating the transceiver main body 2 therein is prepared. The waterproof case 7 can be formed, for example, into a bag shape with a flexible transparent material, and can have an entrance / exit 7x at one end and an exposure opening 7y of the antenna 14 at the other end.

Next, the usage and function of the transceiver 1 according to the present invention will be described with reference to FIGS.

First, when using as an integrated ordinary transceiver, the earpiece 5 is attached to the fitting shape portion E of the transceiver body 2. At this time, as shown by the solid line in FIG. 2, the cord 6 is wound on the take-up reel or the like, and the cord 6 is apparently shortened. Therefore, it can be used in the same manner as a portable integrated ordinary transceiver.

On the other hand, for example, as shown in FIG. 3, when communication (transmission / reception) is performed from the interior of the vehicle C to another transceiver outside the vehicle, as shown in phantom lines in FIG. While the earpiece 5 is detached from the unit 2, only the transceiver main body 2 is taken out of the room and fixed to the upper surface (outdoor surface F) of the roof which is the body of the automobile C by the magnets 3a and 3b. At this time, the transceiver main body 2 is housed in the waterproof case 7 if necessary. Further, in the case of the movable antenna 14, the sensitivity can be increased by erecting the antenna 14.

Therefore, since the earpiece 5 in the room of the automobile C is connected to the outdoor transceiver body 2 via the cord 6, the user operates the operation part 4 in the room to receive the earpiece. 5 can be used to communicate with other transceivers, etc., and in particular for communication between cars on highways, the communicable distance can be dramatically expanded.

Although the embodiments have been described in detail above, the present invention is not limited to such embodiments. For example, although a case where a magnet is used as the fixing means is shown, other fixing means such as a suction plate may be used. Further, although the automobile body is exemplified as the outdoor surface, it may be another outdoor surface such as an outer wall surface of a building. In addition, the detailed configuration, shape, material and the like can be arbitrarily changed without departing from the scope of the present invention.

[0024]

[Effect of the device]

 As described above, in the transceiver according to the present invention, the transceiver main body is provided with the fixing means that can be attached to and detached from the outdoor surface of the automobile body, etc. On the other hand, because it is configured separately, the communicable distance from the interior of the vehicle can be dramatically increased without sacrificing the configuration and functions required for the specific low power type transceiver, and the safety is improved. Also has a remarkable effect that it can contribute.

[Brief description of drawings]

FIG. 1 is a rear view of a transceiver according to the present invention,

FIG. 2 is a perspective view of the transceiver seen from the front side,

FIG. 3 is a reference diagram showing a usage state of the transceiver,

[Explanation of symbols]

 1 Transceiver 2 Transceiver main body 3a Magnet (fixing means) 3b Magnet (fixing means) 4 Some operation parts 5 Earpiece 6 Code 7 Waterproof case 14 Antenna 17c Power feeding connector 17i Power feeding connector F Outdoor surface

Claims (7)

[Scope of utility model registration request] 1. A transceiver main body is provided with fixing means that can be attached to and detached from an outdoor surface of an automobile body or the like, and
A transceiver, characterized in that a reception section including at least a part of the operation section is configured separately from the transceiver main body section. 2. The transceiver according to claim 1, wherein the receiver is configured to be attachable to and detachable from the transceiver main body. 3. The transceiver according to claim 1, wherein the fixing means uses a magnet. 4. The transceiver according to claim 1, wherein the receiver and the transceiver body are connected by a cord having a predetermined length. 5. The transceiver according to claim 1, wherein the cord and / or the receiver has a power supply connector capable of supplying power to the receiver and / or the transceiver main body. 6. The transceiver according to claim 1, wherein the transceiver main body is provided with an antenna whose angle can be changed. 7. The transceiver according to claim 1, further comprising a waterproof case that covers the transceiver main body.