WO2015035657A1

WO2015035657A1 - Alarm clock

Info

Publication number: WO2015035657A1
Application number: PCT/CN2013/083715
Authority: WO
Inventors: 刘骏涛
Original assignee: Liu Juntao
Priority date: 2013-09-16
Filing date: 2013-09-18
Publication date: 2015-03-19
Also published as: CN103472716A

Abstract

An alarm clock comprises a ringing portion (1) and a control portion (2). The ringing portion (1) is separated from the control portion (2). The ringing portion (1) comprises a ringing signal receiver. The control portion (2) comprises a ringing signal transmitter. The ringing portion (1) also comprises a surface housing (11), a bottom housing (12), and a target that is mounted on the surface housing (11). The ringing signal receiver is disposed on the target (4). The target (4) is disposed on a recessed platform (31) of the surface housing (11). The alarm clock is also provided with a motor (8). The motor (8) is connected to the target (4) by means of a gear. When the alarm clock operates, an internal circuit controls the motor (8) to rotate, and accordingly, the target (4) automatically rises from the recessed platform (31), and the alarm clock is convenient to use.

Description

Alarm clock

[Technical Field]

The present invention relates to the field of daily necessities, and more particularly to an alarm clock. 【Background technique】

I designed an alarm clock, including a ringing portion and a control portion, the ringing portion and the control portion are separated, the ringing portion includes a ringing signal receiver, the control portion includes a ringing signal transmitter, and the ringing portion is further The utility model comprises a face shell, a bottom shell and a target mounted on the surface shell, wherein the bell signal receiver is disposed on the target, and the target is arranged on the recessed platform on the shell, and the target is required to be vertically from the recessed platform when used. Push up. This program is not public. Since the use of this alarm clock also requires the target to be pushed up vertically from the recessed platform in advance, causing inconvenience to the user.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide an alarm clock for automatically lifting and lowering a target.

The object of the present invention is achieved by the following technical solutions:

An alarm clock includes a ringing portion and a control portion, the ringing portion and the control portion are separated, the ringing portion includes a ringing signal receiver, the control portion includes a ringing signal transmitter, and the ringing portion further includes a face shell a bottom case and a target mounted on the face shell, the ring signal receiver is disposed on the target, the target is disposed on the recessed platform on the face shell, the alarm clock is further provided with a motor, the motor and the target Connected by gears.

Preferably, a gearbox is disposed between the motor and the target. Since the speed of the motor is relatively fast, the force of the target will be too large, making the target work unreliable. After the gearbox is set, the target will rise slowly, and the target work will be more reliable.

Preferably, the gearbox housing is provided with a motor seating slot. The motor and gearbox are designed in one piece, eliminating the need to provide motor fixtures on the bell housing.

Preferably, the inner surface of the recessed platform is provided with two limiting protrusions, and the two limiting protrusions The distance between them is equal to the width of the gearbox. This design can just clamp the gearbox and act as a fixed gearbox.

Preferably, a screw hole column is disposed on the same horizontal line of the limiting protrusion of the motor portion, and two screw hole columns are disposed on the same horizontal line of the other limiting protrusion, and the gearbox housing is disposed on the same There are screw holes, and the screw holes cooperate with the screw holes.

Preferably, the distance between the two screw holes on the horizontal line of the other limit protrusion is equal to the length of the gearbox housing. This design of the screw hole column also serves to clamp the gearbox.

Preferably, the top end of the screw hole column is provided with a cylindrical protrusion, the screw hole on the gearbox housing is a sheet-like protrusion, and the middle of one end of the sheet-shaped protrusion is provided with a U-shaped notch, the U The width of the notch is the same as the diameter of the cylindrical projection. In this way, the screw can be firmly fixed.

Preferably, the thickness of the sheet-like protrusion is the same as the height of the columnar protrusion. In this way, the screw can be firmly fixed.

Preferably, the other end of the sheet-like projection is provided with a reinforcing rib, and the reinforcing rib is connected with the sheet-like projection and the transmission case. Reinforcing ribs are provided on the sheet-like projections to make the sheet-like projections work more reliably.

Preferably, the shape of the reinforcing rib is a triangle. The rib reinforcement of the triangle is better. In the present invention, since a motor is further disposed, the motor and the target are connected by a gear. When the alarm is operated, the internal circuit controls the operation of the motor, so that the target is automatically raised from the recessed platform, which is convenient to use.

[Description of the Drawings]

1 is a schematic overall view of an alarm clock according to an embodiment of the present invention;

2 is a schematic view of a face shell according to an embodiment of the present invention;

3 is a schematic view of a face shell according to an embodiment of the present invention;

Figure 4 is a schematic view of a gearbox of an embodiment of the present invention;

Figure 5 is a schematic view showing the installation of the transmission of the embodiment of the present invention.

Among them: 1, the bell part; 2, the control part; 11, the face shell; 12, the bottom shell; 31, the recessed platform; 4, the target; 5, the trigger; 6, the liquid crystal display screen; 7, the gearbox; Motor; 9, the motor is placed in the slot; 10, limit protrusion; 13, sheet-like protrusion; 14; U-shaped notch; 15, screw hole column; 16, cylindrical protrusion.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

As shown in FIGS. 1 to 5, an alarm clock includes a ringing portion 1 and a control portion 2, the ringing portion 1 and the control portion 2 are separated, the ringing portion includes a ringing signal receiver, and the control portion includes a ringing signal. The transmitter, the ringing portion 1 further includes a face shell 11, a bottom case and a target 4 mounted on the face shell, the ring signal receiver being disposed on the target 4, the target being disposed on the face shell 11 On the recessed platform 31, the alarm clock is further provided with a motor 8, and the motor and the target are connected by gears. The invention is further provided with a motor, wherein the motor and the target are connected by a gear. When the alarm clock is operated, the internal circuit controls the operation of the motor, so that the target is automatically raised from the recessed platform, and the utility model is convenient to use.

In the present embodiment, a gearbox 7 is provided between the motor 8 and the target 4. Since the speed of the motor is relatively fast, the force of the target will be too large, making the target work unreliable. After the gearbox is set, the target will rise slowly, so that the target work is more reliable.

A motor mounting slot 9 is provided on the gearbox housing. The motor and gearbox are designed in one piece, eliminating the need to install motor fixtures on the bell housing.

Two limiting projections 10 are provided on the inner surface of the recessed platform, the distance between the two limiting projections being equal to the width of the gearbox. This design allows the gearbox to be clamped to act as a fixed gearbox. A screw hole column is disposed on the same horizontal line of the limiting protrusion on the motor portion, and two screw hole posts 15 are disposed on the same horizontal line of the other limiting protrusion 10, and the gearbox housing is provided with a screw a hole, the screw hole is matched with the screw hole column.

The distance between the two screw holes on the horizontal line of the other limit projection is equal to the length of the gearbox housing. This design of the screw hole column also serves to clamp the gearbox.

A cylindrical protrusion 16 is disposed at a top end of the screw hole column, and a screw hole on the gearbox housing is a sheet-like protrusion 13 , and a middle portion of the end portion of the sheet-like protrusion 13 is provided with a U-shaped notch 14 , the U Wide gap The degree is the same as the diameter of the cylindrical protrusion. The thickness of the tabular projection is the same as the height of the cylindrical projection. In this way, the screw can be firmly fixed.

The other end of the sheet-like projection is provided with a reinforcing rib (not shown) which is coupled to the sheet-like projection and the transmission case. Reinforcing ribs are provided on the sheet-like projections to make the sheet-like projections work more reliably. The shape of the reinforcing rib is a triangle. The rib reinforcement of the triangle is better.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. An alarm clock, characterized in that it includes a ringing part and a control part. The ringing part and the control part are separated. The ringing part includes a ringing signal receiver, and the control part includes a ringing signal transmitter. The ringing part includes a ringing signal transmitter. The bell part also includes a face shell, a bottom shell and a target installed on the face shell. The bell signal receiver is set on the target. The target is set on a recessed platform on the face shell. The target is set on the shell. On the recessed platform above, the alarm clock is also provided with a motor, and the motor is connected to the target through a gear.

2. The alarm clock according to claim 1, characterized in that a gearbox is provided between the motor and the target.

3. The alarm clock according to claim 2, characterized in that a motor placement slot is provided on the gearbox housing.

4. The alarm clock according to claim 3, characterized in that, two limiting protrusions are provided on the inner surface of the recessed platform, and the distance between the two limiting protrusions is equal to the width of the gearbox. .

5. The alarm clock according to claim 4, characterized in that, one screw hole post is provided on the same horizontal line of the limiting protrusion of the motor part, and two screw hole posts are provided on the same horizontal line of the other limiting protrusion. A screw hole post is provided on the gearbox housing, and the screw hole matches the screw hole post.

6. The alarm clock according to claim 5, characterized in that the distance between the two screw hole columns on the horizontal line of the other limiting protrusion is equal to the length of the gearbox housing.

7. The alarm clock according to claim 5, characterized in that, the top of the screw hole column is provided with a cylindrical protrusion, the screw hole on the gearbox housing is a lamellar protrusion, and the lamellar protrusion A U-shaped notch is provided in the middle of one end, and the width of the U-shaped notch is the same as the diameter of the cylindrical protrusion.

8. The alarm clock according to claim 7, wherein the thickness of the sheet-shaped protrusion is the same as the height of the cylindrical protrusion.

9. The alarm clock according to claim 7, wherein the other end of the lamellar protrusion is provided with a reinforcing rib, and the reinforcing rib is connected to the lamellar protrusion and the gearbox housing.

10. The alarm clock according to claim 9, characterized in that the shape of the reinforcing rib is triangular.