CN212515379U - Swinging clock - Google Patents

Abstract

The utility model discloses a swing clock, including casing, rocking device, power and clock, the rocking device includes the rocking rod, the rotatable connection in the oscillating axle of rocking rod, oscillating axle fixed connection in shells inner wall, rocking rod one end and clock connection, other end fixedly connected with electro-magnet, the electro-magnet both sides are provided with the permanent magnet, permanent magnet fixed connection in shells inner wall, the winding has magnetic induction coil on the electro-magnet, magnetic induction coil is connected with the power, through the utility model discloses a setting has realized that the clock accompanies the synchronous swing of rocking rod, changes general clock and gives the impression that the people are simple stiff.

Description

Swinging clock

Technical Field

The utility model relates to a decorate goods of furniture for display rather than for use technical field, especially relate to a swing clock.

Background

The general clock ornaments are hung on wall or in standing mode, and the clock is mainly characterized by that a scale indication panel is fixedly mounted in a shell body, said scale indication panel is formed by printing mode, and is expressed by planar figures or icons, then the indication scale is marked on the scale indication panel, and the movement can be used for driving pointer to rotate so as to obtain the time indication effect of clock.

To this end we propose a clock that can be synchronously wobbled with the wobble structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a swing clock in order to solve the defect that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a swing clock comprises a shell, a swing device, a power supply, a clock and a swing mechanism

The swing device is characterized by comprising a swing rod, wherein the swing rod is connected to a swing shaft in a swinging manner, the swing shaft is fixedly connected to the inner wall of the shell and is vertical to the swing rod, one end of the swing rod is connected with a clock, and the other end of the swing rod is driven by a swing mechanism to swing; the clock comprises a clock shell, a cylindrical clock body is arranged in the clock shell, a groove is formed in the side wall of the clock shell, a plurality of balls are arranged in the groove, and the balls are abutted against the clock body to enable the clock body to be coaxial with the clock shell;

furthermore, a balancing weight is arranged right below the clock body and positioned inside the clock body, a bulge is arranged on the back surface of the clock body, an arc-shaped opening is formed in the clock shell, and the bulge is in clearance fit with the arc-shaped opening;

furthermore, inclined swing support rods are arranged on two sides of the swing rod body, the swing support rods penetrate through the shell and extend upwards, and openings for the swing rods and the swing support rods to swing are formed in the side wall of the shell;

furthermore, one end of the oscillating shaft is fixedly connected to the inner wall of the shell, and the other end of the oscillating shaft is provided with a bearing embedded into the oscillating rod.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses in, become the alternating current with the direct current through the battery and the oscillator that set up, make the continuous transform of the two poles of the earth of magnetic induction coil to with the permanent magnet cooperation of both sides, realize wobbling effect.

2. The utility model discloses in, realized clock body clock keeps vertical state under the clock swing state through set up the balancing weight on the clock body and set up the ball on the clock shell, the clock pointer can not become along with the swing and be difficult to observe to through the arch of the arch that sets up at clock body back and the arc wall of clock shell, the stability of clock body has further been guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an internal structure of a wobble clock according to the present invention;

fig. 2 is a schematic diagram of the internal structure of the clock according to the present invention;

fig. 3 is a schematic structural view of the rear cover of the clock housing according to the present invention;

fig. 4 is a circuit diagram of the swing mechanism of the present invention.

In the figure: 1. a clock body; 11. a protrusion; 12. a balancing weight; 2. a clock housing; 21. an arc-shaped opening; 3. a ball bearing; 4. a rocking bar; 41. a bearing; 42. a rocking fulcrum bar; 5. a swing drive mechanism; 51. a permanent magnet; 52. a magnetic induction coil; 6. a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a swing clock comprises a housing 6, a swing driving mechanism 5, a power supply and a clock, wherein the housing 6 is internally provided with a cavity for accommodating a swing device and the power supply, the top of the housing is provided with an opening for swinging a swing rod, and the inner wall of the housing is fixedly provided with a swing shaft perpendicular to the swing rod;

one end of the swinging shaft is fixedly connected to the inner wall of the shell 6, the other end of the swinging shaft is provided with a bearing 41, and the bearing 41 is embedded into the swinging rod;

the bearing 41 is arranged at the middle upper part of the rocking rod 4, so that the rocking rod realizes the rocking effect with the bearing 41 as the rocking point; the upper end of the swing rod 4 is connected with the clock shell 2, the lower end is provided with a swing driving mechanism 5, so that the swing rod 4 can swing left and right by a swing shaft, the swing driving mechanism 5 belongs to the prior art, does not influence the understanding and implementation of the technicians in the field,

the swing driving mechanism 5 comprises an extension rod parallel to the swing shaft, the extension rod is fixedly connected with the swing rod 4, electromagnets 51 are arranged at two ends of the extension rod, the electromagnets 51 correspond to the magnetic induction coils 52 in position, the magnetic induction coils are two parts and are communicated with the swing circuit, and as shown in fig. 4, when the circuit is powered on, two loops, namely a base current Ib loop and a collector current Ic loop are formed. When there is a base current Ib, a collector current Ic is generated, and Ic is much larger than Ib as known from the amplification principle of the triode. Therefore, a strong magnetic field is generated on the driving coil Lc to drive the rocking beam to swing. Magnetic lines of force penetrate between the two magnets connected with the extension rod. When the rocking bar rotates under the action of the spring force of the balance spring, the coil is cut by the magnetic line of force of the balance wheel, a base current Lb is induced in the signal coil Lb, the transistor is conducted, a collector current is amplified, Lc generates a stronger magnetic field again, an acting force is provided for the balance wheel, and the energy consumed by the balance wheel in operation is supplemented. The process is repeated continuously, so that the swinging rod can swing back and forth continuously.

The clock comprises a clock shell 2 and a clock body 1, wherein the clock body 1 is arranged in the clock shell 2, a cavity in the clock shell 2 and the clock body 1 are cylindrical, an annular groove or an arc-shaped groove is formed in the inner wall of the cavity, when the groove is arc-shaped, the groove is filled with the ball 3, when the groove is annular, the part for placing the ball 3 is more than one third of the length of the groove, the ball 3 can only move in the groove, the ball 3 is abutted against the clock body 1, so that the clock body 1 is coaxial with the cavity in the clock shell, and the clock body is always kept in a stable state when the clock is in a swinging state; a balancing weight 12 is arranged right below the clock body 1, the balancing weight 12 is positioned inside the clock body 1, a bulge 11 is arranged on the back surface of the clock body 1, an arc-shaped opening is formed in the clock shell, and the bulge is in clearance fit with the arc-shaped opening;

the two sides of the swing rod 4 are provided with inclined swing support rods 42, and the swing support rods 423 penetrate through the upper opening of the shell and extend upwards.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. A swing clock comprises a shell, a swing device, a power supply, a clock and a swing mechanism and is characterized in that the swing device comprises a swing rod, the swing rod is connected to a swing shaft in a swinging mode, the swing shaft is fixedly connected to the inner wall of the shell and is perpendicular to the swing rod, one end of the swing rod is connected with the clock, and the other end of the swing rod is driven by the swing mechanism to swing; the clock comprises a clock shell, a cylindrical clock body is arranged in the clock shell, a groove is formed in the side wall of the clock shell, a plurality of balls are arranged in the groove, and the balls are abutted against the clock body to enable the clock body to be coaxial with the clock shell.

2. The wobble clock as claimed in claim 1, wherein a weight is disposed under the clock body and inside the clock body, a protrusion is disposed on the back of the clock body, the clock housing has an arc opening, and the protrusion is in clearance fit with the arc opening.

3. The wobble clock of claim 2, wherein the wobble shaft has inclined wobble pins on both sides of the wobble shaft body, the wobble pins extending through and up from the housing, and the housing has openings in the side walls for the wobble shaft and the wobble pins to wobble.

4. The wobble clock of claim 1, wherein the wobble shaft is fixedly attached to the inner wall of the housing at one end and has a bearing at the other end, the bearing being embedded in the wobble shaft.

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