JPH0613250U - Cordless phone - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] We propose a cordless telephone that allows the main body of the telephone to be placed on the charger in the correct direction. [Structure] A cylindrical battery is used as a charger 30 for the telephone body 20.
The phone body 20 is left-right asymmetrical by arranging it inside the one surface side along the direction of inserting into the battery, and by forming the one surface side into a curved surface along the shape of the battery, the phone body 20 is made asymmetrical only in a predetermined direction. I was able to put it.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cordless telephone set in which the main body of the telephone can be stored in and removed from a charger.

[0002]

[Prior art]

 A cordless phone consists of a phone body and a charger.The phone body has a built-in rechargeable battery, the charging terminal is provided on the outer surface of the phone body, and the charger holds a part of the phone body. In general, the charging terminal is provided with a second charging terminal connected to the charging terminal in the inside of the unit. FIG. 4 shows a conventional cordless telephone, where 1 is a telephone body, 2 is a dial, 3 is an earpiece, 4 is a mouthpiece, and 5 is an antenna. The telephone body 1 has a built-in rechargeable battery, and the bottom surface of the telephone body 1 is provided with charging terminals 6a and 6b for charging the battery. The charger 9 having the second charging terminals 8a and 8b connected to the charging terminals 6a and 6b has a connection cord (not shown) for connecting to a commercial power source, and can accommodate the bottom of the telephone body 1. An accommodating portion 10 having an opening is provided, and the accommodating portion 10 is provided with the second charging terminals 8a and 8b. Therefore, when the telephone body 1 is placed on the accommodating portion 10 of the charger 9, the charging terminals 6a and 6b are connected to the second charging terminals 8a and 8b, respectively, so that the built-in battery can be charged and the telephone body can be charged. 1 is kept stable. However, since the bottom sides of the phone body 1 are symmetrical with respect to each other in shape, even if the phone body 1 is turned upside down, the phone body 1 is stably held in the housing part 10. In this case, the charging terminal is There arises a problem that 6a, 6b and the second charging terminals 8a, 8b are not normally connected. Therefore, in order to prevent this, a convex portion 11 is provided in the housing portion 10, and a concave portion is provided on the bottom surface of the telephone body 1 at a position facing the convex portion 11 when the telephone body 1 is correctly placed on the charger 9. 7 is provided. By doing so, when the telephone body 1 is turned upside down and placed on the charger 9, the telephone body 1 becomes unstable, so that it can be notified that the telephone body 1 is not placed normally. If this unstable state is increased, it can be notified more accurately, but the convex portion 11 must be made larger, and the internal space of the telephone body 1 is reduced accordingly. There is also a limit. Therefore, there was a problem that people did not notice even if they were not loaded normally. Therefore, it has been proposed that the side face of the bottom of the telephone body 1 and the side face of the accommodating portion 10 of the charger 9 adopt the same configuration as described above. In this case, the telephone body can be properly placed on the charger, but there is a drawback in that the appearance of the telephone body is impaired.

[0003]

[Issues to be solved by the device]

 Therefore, the present invention is intended to provide a cordless telephone which can surely mount the telephone body in a normal direction on the charger without spoiling its appearance.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a telephone body having a cylindrical rechargeable battery and a charging terminal, and a corresponding charging terminal in an accommodating portion in which the telephone body can be inserted. In a cordless telephone comprising a charger having a second charging terminal disposed, the battery is disposed inside the one side of the telephone body along the direction of insertion into the charger, and the one side The outer shape of the phone body is made asymmetrical by forming a curved surface along the shape of the battery and making the outer surface of the other side facing this shape different from the outer shape of the one surface side. It is designed so that it cannot be stored in the storage part of the charger in the reverse direction.

[0005]

[Action]

 When the phone body is turned upside down, it cannot be stored in the charger. A cylindrical rechargeable battery to be built into the phone body is placed on one side of the phone body along the direction of insertion into the charger, and the one side is formed into a curved surface along the shape of the battery. By doing so, the outer shape of the phone body is asymmetrical, so that the storage direction is correct.

【Example】

 An embodiment of the cordless telephone according to the present invention will be described below with reference to the drawings. FIG. 1 is an exploded view of a telephone body according to the present invention, but the internal circuit board and the like are omitted. The telephone body 20 is composed of an upper half 21a, a lower half 21b, and a rotating body 21c. The upper half 21a is provided with an earpiece 22, a dial 23, a display section 24, and the like, and the rotating body 21c is provided with a mouthpiece 25. Is provided. The rotating body 21c is configured to be rotatable about the shaft 26 by about 180 degrees, and can be folded into a recess 29 in which the dial 23 is arranged when not in use. Charging terminals 27a, 27b are provided on the lower half 21b. The charging terminals 27a, 27b are connected to a second charging terminal provided on a charger, which will be described later, and a battery 28 built in the telephone body 20 is provided. Is designed to be charged. The battery 28 has a cylindrical shape, and the outer shape of one surface side of the upper half 21a and the lower half 21b is formed into a curved surface along the cylindrical shape of the battery 28, and is asymmetrical to the facing surface side. . FIG. 2 is a diagram showing a state where the telephone body 20 is stored in the charger 30. FIG. 3 is a top view of the charger 30. As can be seen from FIG. 2, the charger 30 has a recess 31 for accommodating the bottom of the telephone body 20 to hold the telephone body 20 in a stable manner, and has second charging terminals 32a, 32b provided therein. There is. The opening shape of the recess 31 is asymmetrical to the shape of the bottom of the telephone body 20.

[0006]

【The invention's effect】

 As described above, according to the present invention, the outer shape of the phone body is asymmetrically formed by forming one side surface of the phone body into a curved surface along the cylindrical shape of the internal battery, which impairs the appearance of the phone body. Without it, it is possible to prevent the phone body from being stored in the charger in the front-rear direction. Also, by constructing the outer shape of the telephone body along with the shape of the built-in battery, it becomes possible to make the telephone body smaller.

[Brief description of drawings]

FIG. 1 is an exploded view of a telephone body according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state where the telephone body is stored in a charger.

FIG. 3 is a top view of the charger.

FIG. 4 is a diagram showing a conventional cordless telephone.

[Explanation of symbols]

1,20 Telephone main body 2,23 Dial 3,22 Earpiece 4,25 Mouthpiece 5 Antenna 6a, 6b, 8a, 8b, 27a, 27b, 32a, 3
2b Charging terminal 9,30 Charger 21a Upper half 21b Lower half 21c Rotating body 24 Display section 26 Shaft section 28 Battery 31 Recessed section

Claims (1)

[Scope of utility model registration request] 1. A telephone body provided with a cylindrical rechargeable battery and a charging terminal, and a second body arranged corresponding to the charging terminal in an accommodating portion into which the telephone body can be inserted. In a cordless telephone including a charger having a charging terminal, the battery is disposed inside the one side of the telephone body along the direction of insertion into the charger, and the outer shape of the one side conforms to the shape of the battery. The outer shape of the phone body is asymmetrical by forming a curved surface along with the outer surface of the opposite side from the outer surface of the one surface side. Cordless telephone characterized in that it cannot be stored inside