JP2000115313A - Telephone set concurrently used for desk-top mount/wall mount - Google Patents

Abstract

PROBLEM TO BE SOLVED: To change over a position in a wall mount state and a position in a desk-top mount state, without the need for attachment/detachment of a bracket that locks a handset in the wall-mount state by allowing a mount section to hold the bracket slidably between a 1st position, where a locking projection engages with a lock recessed part and a 2nd position where the lock projection does not engage with the lock recessed part. SOLUTION: A bracket 23 has a shaft 232, and an upper notch for bearing 252 and a lower notch for bearing 253 are respectively provided to both sides of a bracket opening 251 of a panel 25. In a wall-mounted state, the shaft 232 of the bracket 23 is inserted to the lower notch for bearing 253 of the panel 25 and nearly the center of a line segment, which ties both ends of the shaft 232 of the bracket 23, is depressed by the panel 25 to hold the bracket by means of a pressing part 241 of a spring 24. Then an energizing section 242 of the spring 24 energizes an upper part of the bracket 23 forward to exert a turning force of the shaft 232 to the bracket 23.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a desk / wall-mounted telephone device.

[0002]

2. Description of the Related Art In a conventional desk / wall-mounted telephone device, a bracket having a locking projection is detachable, and the desk and the wall are switched by changing the mounting direction (actually). Japanese Patent Publication No. Hei 2-47654).

[0003]

However, if the above-mentioned bracket is detachable, the bracket may be lost.

[0004]

SUMMARY OF THE INVENTION In view of the foregoing, a desk-top / wall-mount type telephone apparatus according to the present invention has a transmitting / receiving section and a transmitting / receiving section having a locking recess in the transmitting section. And a bracket having a locking projection, the transceiver is mounted when used for a tabletop, and the bracket is turned by rotating the bracket when used for wall mounting. A desktop / wall mounted dual-purpose telephone device having a mounting portion in which a portion engages with the locking concave portion and holds the handset. The mounting portion is slidably held between a first position engaged with the concave portion and a second position not engaged with the concave portion.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. In this embodiment, the handset of the desk-top / wall-mount type telephone device is the child device (1) of the parent-child telephone device, and the mounting part is the charger (2) for charging the child device (1).

FIG. 1 is a cross-sectional view showing a state used for hanging on a wall. The slave unit (1) has a transmitting unit (11) having a microphone (not shown) at a lower part, and a receiving part (12) having a speaker (not shown) at an upper part.
And a lower locking recess (13) at the lower end of the slave unit (1);
An upper locking recess (14) is provided at the upper end.

As shown in FIG. 2, the charger (2) has keyhole-shaped holes (21) and (21) on the back surface thereof.
1) is engaged with the head of the wall-mounting screws (3) (3) screwed to the wall, whereby the charger is held vertically to the wall.

The lower part of the charger (2) where the slave unit (1) enters is located at a position facing the lower engagement recess (13) of the slave unit (1). ) Is provided. The upper part of the charger (2) where the slave unit (1) enters is located at a position opposed to the upper engagement recess (14) of the slave unit (1). The bracket (23) provided with is provided. The child device (1) is held up and down by being engaged with the lower locking projection (22) and the upper locking projection (231).

Next, a method of attaching the bracket (23) will be described. FIG. 3 is a partially enlarged view of the bracket (23) of FIG. In FIG. 3, the shape of the panel (25) of the charger (2) is shown in an easy-to-understand manner by showing the bracket (23) and the spring (24) as imaginary parts by two-dot chain lines. FIG. 4 is a front view of the bracket (23), and FIG. 5 is a right side view of the bracket (23). FIG. 6 is a front view of the spring (24), and FIG. 7 is a right side view of the spring (24).

[0010] Shafts (232) are provided at both ends of the bracket (23).
(232), and an upper bearing notch (252) and a lower bearing notch (253) are provided on both sides of the bracket opening (251) of the panel (25) (FIG. 3, FIG. 3). 4). In the wall-mounted state, the shafts (232) and (232) of the bracket (23) are inserted into the bearing notches (253) at the lower part of the panel (25), and the pressing portions (241) of the springs (24) screwed to the panel. Thereby, both shafts (232) and (232) of the bracket (23)
Is pressed toward the panel (25) to hold the bracket. And the spring (2
The upper part of the bracket (23) is urged forward by the urging part (242) of 4), and a force rotating about the shafts (232) and (232) is applied to the bracket (23). With this configuration, the upper locking projection (2) of the bracket (23) is formed.
31) is inserted into the upper locking recess (14) of the slave unit (1), and the slave unit (1) is held by the charger (2).

The upper locking projection (2) of the bracket (23)
31) has a surface (2) oblique to the contact surface with the slave unit (1).
33) and (234), and the oblique surface (233)
Due to (234), the bracket (23) rotates in the direction in which the engagement with the slave unit (1) is released when the slave unit (1) is attached or detached. FIG. 8 is a cross-sectional view showing a state where the slave unit (1) is detached from the charger (2).

Next, a state in which the charger (2) is placed on a desk will be described. FIG. 9 is a sectional view showing a state where the charger (2) is placed on a table. FIG. 10 shows the bracket (23) of FIG.
It is the elements on larger scale of a part. In FIG. 10, the bracket (23)
The shape of the panel (25) of the charger (2) is shown in an easy-to-understand manner by showing the spring and the spring (24) as imaginary parts by two-dot chain lines. In the tabletop state, the shafts (232) (232) of the bracket (23) are inserted into the bearing notches (252) at the top of the panel (25). As a result, the upper locking projection (231) of the bracket (23) is separated from the upper locking recess (14) of the slave unit (1), and the slave unit (1) is locked to the charger (2). It is placed without being done. This makes it easier to take out the child device (1) from the charger (2).

The movement of the bracket (23) from the wall-mounted position to the desktop position will be described. As shown in FIG. 4, an operation surface (235) having six non-slip protrusions (2351) is provided on the front surface of the bracket (23). As shown in FIG. 3, the shaft (232) of the bracket (23) is connected to the bearing notch (2) at the lower part of the panel (25).
When the bracket (23) is inserted into the bracket (53), a gap is provided in the bracket (23) so as to be movable by a dimension L1 behind the panel. A projection (254) having a height L2 is provided between the upper bearing notch (252) and the lower bearing notch (253) of the panel (25), and L2 is smaller than L1.

In such a configuration, when the operation surface (235) is pressed by the user, the spring (24) is deformed rearward, and the bracket (23) is moved rearward by the dimension L1. Then, when the operation surface (235) is moved upward while being pressed, the bracket (23) is moved from the lower bearing notch (253) (see FIG. 3) to the protrusion (2).
54) (see FIG. 11), the upper bearing notch (2
52) (see FIG. 10). In addition, panel (25)
The user can know by touching the switch from the wall-mounted state to the tabletop state by the convex portion (243) of the spring (24) provided corresponding to the convex portion of (2).

Conversely, in order to move the bracket (23) from the wall-mounted position to the desktop position, the user only has to lower the bracket (23) while pressing the operation surface (234). As described above, it is possible to switch between the position in the wall-mounted state and the position in the tabletop state without attaching and detaching the bracket (23).

Although the above-described embodiment is an example in which the cordless handset is held in the charger, the present invention can also be applied to a case where the handset connected to the base unit by a cord is held in the base unit.

[0017]

As described above, according to the present invention, in the telephone device for both the wall and the table, the position between the wall and the table can be switched without detaching the bracket for locking the handset in the wall. be able to. This eliminates the risk of losing the small bracket.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing a wall-mounted state of an embodiment of the present invention.

FIG. 2 is a diagram showing a back surface of the embodiment.

FIG. 3 is a partially enlarged view of FIG. 1;

FIG. 4 is a front view of a bracket.

FIG. 5 is a side view of the bracket.

FIG. 6 is a front view of a spring.

FIG. 7 is a side view of a spring.

FIG. 8 is a cross-sectional side view showing a state where the slave unit is detached.

FIG. 9 is a side sectional view showing a tabletop state.

FIG. 10 is a partially enlarged view of FIG. 9;

FIG. 11 is a partially enlarged view in the middle of shifting from a wall-mounted state to a desktop state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Slave unit 11 Slave unit transmitting unit 12 Slave unit receiving unit 13 Locking recess at lower part of slave unit 14 Locking recess at upper portion of slave unit 2 Charger 22 Locking protrusion at lower portion of charger 23 Bracket 231 Locking convex part on upper part of bracket 232 Bracket shaft 235 Bracket operating surface 24 Spring 241 Spring pressing part 242 Spring biasing part 243 Spring convex part 25 Panel 251 Panel bracket opening 252 Panel Notch at upper part of panel 253 Notch at lower part of panel 254 Convex part of panel 3 Screw for wall hanging

Claims (1)

[Claims] 1. A transmitter / receiver having a transmitting section and a receiving section, a transmitting / receiving section having a locking concave portion in the transmitting section, and a bracket having a locking projecting section. A mounting portion for holding the transmitter and receiver when the bracket is rotated so that the locking protrusion engages with the locking recess when the device is used for wall hanging. In the desk-top / wall-mount type telephone device, the bracket is slidable between a first position at which the locking projection engages with the locking recess and a second position at which the locking projection does not engage. A desk / wall-mounted telephone device, which is held by a mounting portion.