JPH0113473Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention provides a method for integrating a push-button dial switch, a hook switch, and circuit components mounted on the telephone into a single unit in a telephone in which the push-button dials are mounted in various positions on the housing. This relates to telephones that have a common set of functions.

Conventionally, push-button dial telephones include dial-in baseset telephones in which the dial is attached to the baseset portion of a telephone consisting of a handset and a baseset, and dial-in baseset telephones in which the dial is attached to the handset portion in a telephone consisting of a handset and a baseset. There are three types of telephones: two-piece dial-in handset type telephones with attached handsets, and one-piece dial-in handset type telephones with dials attached to the handset part of telephones consisting only of a handset. We have used circuit components and implemented them accordingly. Here, these conventional telephones will be explained using drawings. FIG. 1 is an explanatory diagram showing a conventional telephone; FIG. 1a is an explanatory diagram showing a dial-in base set type telephone; FIG. 1b is an explanatory diagram showing a two-piece dial-in handset type telephone;
FIG. 1c is an illustration of a one-piece dial-in handset type telephone. As shown in FIG. 1, in a dial-in base set type telephone, the pushbutton dial switch 5, hook switch 6, and circuit components 7 are all mounted on the base set 2, and in a two-piece dial-in handset type telephone, the handset 1 and The circuit components are installed separately in the base set 2, and the push button dial switch 5 and the circuit component 7a are installed in the handset 1.
A switch 6 having a movable switch 6a and a circuit component 7b are mounted on the base set 2, and in a one-piece dial-in handset type telephone, the push-button dial switch 5, the switch 6, and the circuit component 7 are all mounted on the base set 1.
It was installed on. In addition, 10a, 10b, 10c
is a circuit board.

In this way, there are three types of telephones, but even among them, there are telephones with different shapes, and each uses dedicated push button switches, foot switches, and circuit components, and each is mounted differently, so the types of components are different. This has resulted in the disadvantage that parts management and telephone assembly/maintenance are extremely complicated.

In order to eliminate these drawbacks, the present invention attaches a push-button dial switch to one side of the board on which circuit components are mounted, and a foot switch to the other side to form a single unit, which is common to telephones of various shapes. This will be explained in detail below with reference to the drawings.

FIG. 2 is an explanatory perspective view showing the unit of the first embodiment of the present invention, in which 5a is a push button dial switch operation panel, 5b is a mounting portion of the operation panel, 11 is a push button dial switch board, 13 is the push button dial switch board 1
1 and the substrate 10. As shown in the figure, a push button dial switch operation panel 5a is attached to one side of the board, a hook switch 6 is attached to the other side, and a push button dial switch board 1 is attached to the operation panel 5a.
1 and the board 10 are connected by a joiner 13 to form a unit, and the hook switch movable piece 6a moves in a direction from the lower part 6d to the upper part 6c of the hook switch 6 (hereinafter referred to as direction A). Since the dimensions of the unit of this embodiment are defined only by the dimensions of the push-button dial switch operation panel 5a, it can be mounted on any type of telephone as long as there is space for mounting a dial. Further, in the unit of this embodiment, a gap is provided between the push button dial switch substrate 11 attached to the lower part of the operation panel 5a and the substrate 10, and the circuit component 7 is inserted into the gap. Can be installed.

Furthermore, FIG. 3 is an explanatory perspective view of a unit in which a push button dial switch operation panel 5a and a hook switch are both attached to one side of a board.
In the unit shown in FIG. 3, the adjuster 13 may touch the switch 6 and interfere with its operation, and furthermore, the operation panel 5a and the switch 6 are both mounted on one side. Compared to the unit of the present invention in which the operation panel and the switch 6 are mounted on separate surfaces, the size of the unit cannot be made smaller. Due to these drawbacks, the unit shown in FIG. 3 in which the operation panel 5a and the switch 6 are both mounted on the same surface is not very suitable.

Next, the state in which the unit of the first embodiment of the present invention shown in FIG. 2 is attached to a telephone will be explained. Fourth
The figure is an explanatory view showing the unit according to the first embodiment of the present invention installed in a dial-in base set type telephone, and FIGS. 5 and 6 show the unit installed in a two-piece dial-in handset type telephone. 7 and 8 are explanatory views showing the device installed in a one-piece dial-in handset type telephone, in which 8 is a mouthpiece, 9 is a protrusion, and 12 is a hook button.

First, the telephone shown in FIG. 4 will be explained. The hook button 12 is pivotally supported so as to engage with the hook switch 6, and is biased in the direction opposite to the A direction. Note that the hook button 12 having this structure is also used in the telephones shown in FIGS. 5, 7, and 8.
When the handset 1 is placed on the base set 2, the hook button 12 pushes the hook switch 6 in the direction A, and the hook switch 6 is activated.

The telephone shown in FIG. 5 is provided with a protrusion 9 that engages with a hook button 12, and when the handset 1 is placed on the base set 2, the protrusion 9 of the base set 2
presses the hook button 12, which pushes the hook switch 6 in the direction A, and the hook switch 6 is activated.

The telephone shown in FIG. 6 has a dial mounted on the outside of the handle set 1. The hook button 12 is slidably provided so as to engage with the hook switch 6, and is biased in the opposite direction of A. When handset 1 is placed on base set 2,
The protrusion 9 pushes the hook button 12, and the hook button 12 pushes the hook switch 6 in the direction A, so that the hook button 6 is activated.

The telephone shown in FIG. 7 is a one-piece dial-in handset type telephone in which a switch 6 is activated by operating a mouthpiece 8, and the mouthpiece 8 is pivotally supported on the handset 1. When the part 8 is folded in direction B, the protrusion 8 provided on the mouthpiece pushes the hook button 12, and the hook switch 6 is actuated by the hook button 12.

Here, units of second and third embodiments of the present invention will be explained. FIG. 9 is an explanatory perspective view showing a unit according to a second embodiment of the present invention. 1st
The unit in the embodiment is a switch movable piece 6a.
The operating direction of the switch is in the A direction (see Fig. 2), but the switch movable piece 6 of the unit of the second embodiment
The operating direction of a is the direction C, which is opposite to the direction A, as shown in FIG. The state in which the second embodiment is installed in various telephones will be explained using FIGS. 11, 12, and 13. FIG. 11 is an explanatory view showing the unit of the second embodiment installed in a dial-in base set type telephone; FIG. 12 is an explanatory view showing the unit installed in a two-piece dial-in handset type telephone; Figure 13 is also 1
FIG. 2 is an explanatory diagram showing a state where the device is attached to a piece dial-in handset type telephone. In the figure, since the moving direction of the hook switch movable piece 6a is in the C direction, the structure of the hook button 12 can be simplified.

Further, FIG. 10 is an explanatory perspective view showing a unit according to a third embodiment of the present invention. As shown in the figure, the hook switch 6 used in the unit of the third embodiment has a movable piece 6b that passes through the main body of the switch 6 and is provided in a seesaw structure with the main body of the switch 6 as the center.
Any direction is considered to be a direction of movement. By using the unit of this embodiment, the operating direction can be arbitrarily selected from either direction A or direction C depending on the type of telephone.

FIG. 14 is an explanatory perspective view showing a unit according to a fourth embodiment of the present invention, and 14 is a function switch;
15 is a guide, and 16 is a button. In the unit of the fourth embodiment, as shown in the figure, the joiner 13 is folded between the push button dial switch operation panel 5a and the board 10, and the function switch 1
4 is attached to the board 10, and a switch 6
If necessary, the unit has a seesaw structure like the unit of the third embodiment. Also, FIG. 14a,
As shown in b and c, since mounting portions 5b are provided projecting downward from the four corners of the square push button dial switch operation panel 5a, the operation panel 5a can be mounted in any direction. FIG. 15 is an explanatory diagram showing the state in which the unit of the fourth embodiment is installed in a dial-in base set type telephone;
The figure is also an explanatory view showing the state in which the device is attached to a one-piece dial-in handset type telephone. As shown in the figure, the function switch 14 and operation button 1
6, and the dial can be attached in any direction.

Next, a unit according to a fifth embodiment of the present invention will be explained. FIG. 17 is an explanatory perspective view showing a unit according to a fifth embodiment of the present invention. As shown in the figure, a push-button dial switch 5' made of conductive rubber and a contact circuit is used, and a push-button dial switch operation panel 5'a is directly connected to a substrate 10' on which the contact circuit is provided. It is. In the unit of this embodiment, since the push-button dial switch board 11 and the joiner 13 are not required, the number of mounted parts can be reduced, and since the unit is thin, the telephone can be made thinner.

As explained above, in the various telephones of the present invention, the push-button dial switch, the foot switch, and the circuit components are integrated into a single unit, and the mounting of the aforementioned components is standardized. This has the effect of significantly reducing assembly man-hours, improving maintainability, and reducing management costs, which have the advantage of making telephones significantly more economical.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing a conventional telephone, a
1 is an explanatory diagram showing a dial-in base set type telephone, b a two-piece dial-in handset, and c a one-piece dial-in handset. FIG. 2 is an explanatory perspective view showing a unit according to the first embodiment of the present invention. FIG. 3 is an explanatory perspective view of a unit in which a push button dial switch operation part and a hook switch are both attached to one side of a board. FIG. 4 is an explanatory diagram showing a state in which the unit according to the first embodiment of the present invention is installed in a dial-in base set type telephone. Fifth
FIG. 6 is an explanatory diagram showing a state in which the telephone is attached to a two-piece dial-in handset type telephone. FIGS. 7 and 8 are explanatory diagrams showing a state in which the telephone is attached to a one-piece dial-in handset type telephone.
FIG. 9 is an explanatory perspective view showing a unit according to a second embodiment of the present invention. FIG. 10 is an explanatory perspective view showing a unit according to a third embodiment of the present invention. FIG. 11 is an explanatory view showing a state in which a unit according to a second embodiment of the present invention is installed in a dial-in base set type telephone.
FIG. 12 is an explanatory diagram showing a state in which the telephone is attached to a two-piece dial-in handset type telephone. 1st
FIG. 3 is an explanatory diagram showing a state in which the telephone is attached to a one-piece dial-in handset type telephone. FIG. 14 is an explanatory perspective view showing a unit according to a fourth embodiment of the present invention. FIG. 15 is an explanatory diagram showing a state in which the unit of the fourth embodiment is installed in a dial-in base set type telephone. FIG. 16 is an explanatory diagram showing a state in which the telephone is attached to a one-piece dial-in handset type telephone. FIG. 17 is an explanatory perspective view showing a unit according to a fifth embodiment of the present invention. 1: Hand set, 2: Base set, 3: Curl cord, 4: Telephone string, 5: Push button dial switch, 5': Push button dial switch consisting of conductive rubber and contact circuit, 5a,
5'a: Push button dial switch operation panel,
5b: Push button dial switch operation panel 5
Mounting part of a, 6: Hook switch, 6a: Movable piece of the hook switch, 6b: Movable piece of the hook switch with seesaw structure, 6c: Upper part of the main body of the hook switch 6, 6d: Lower part of the main body of the hook switch 6, 7, 7
a, 7b: circuit component, 8: mouthpiece, 9: protrusion,
10: board, 10': board with contact circuit provided,
10a, 10b, 10c: circuit board, 11: push button dial switch board, 12: hook button, 13: controller, 14: function switch, 1
5: Guide, 16: Operation button.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A push-button dial type telephone equipped with a unit consisting of a push-button dial switch attached to one side of a board containing circuit components and a hook switch attached to the other side of the board. A phone featuring: 2. Using a hook switch having a movable piece of the hook switch provided in a seesaw structure centered on the hook switch, with one end moving in a direction from the bottom to the top of the switch body and the other end moving in the opposite direction. A telephone according to claim 1 of the utility model registration claim, characterized in that: 3. The telephone according to claim 1 or 2 of the utility model registration claim, characterized in that a function switch and an operation button are attached to the circuit board. 4. The push button dial switch operation panel is square, with mounting parts protruding downward from the four corners of the operation panel, and by using a foldable jointer, the push button dial switch can be mounted in any direction on the board. A telephone set according to claim 1, 2, or 3 of the utility model registration claim, characterized in that a button-dial switch operating part is used. 5. Request for registration of a utility model characterized in that a push-button dial switch consisting of conductive rubber and a contact circuit is used, and the push-button dial switch operation panel is directly connected to the substrate by providing the contact circuit on the substrate. Telephones according to scope 1, 2 or 3.