Novel clock pendulum driving device

A technology of driving device and pendulum, which is applied to the driving mechanism of clocks, mechanically driven clocks, clocks and watches, etc. It can solve the problems of inconvenient maintenance and repair, huge spring mechanism, cumbersome use and operation, etc., and achieve easier maintenance, material saving, transmission The effect of institutional simplification

Inactive Publication Date: 2007-08-01
孙德斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Their common defects are: first, it is necessary to regularly apply external force to the weight or spring to ensure that it does not stop working, and it is cumbersome to use and operate; The shortcoming of the small pendulum, because if the pendulum is enlarged or the design of the pendulum is enlarged, it will inevitably lead to the problem that the weight is too heavy or the clockwork mechanism is too large. For places that require a large pendulum, the current pendulum clock cannot meet the needs of users. need
Third, the driving mechanism drives the needle shaft and the pendulum to work through a complex transmission wheel train. The structure is complex, the failure rate is high, and maintenance and repair are inconvenient.

Method used

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  • Novel clock pendulum driving device
  • Novel clock pendulum driving device
  • Novel clock pendulum driving device

Examples

Experimental program
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Effect test

Embodiment 1

[0016] As shown in FIG. 1 , this embodiment includes a pendulum 1 , a pendulum mechanism 2 for driving the pendulum 1 to swing, and an escapement mechanism 3 for driving the pendulum mechanism 2 to work. A motor 4 is also provided, the output shaft of which is connected with the escape wheel of the escapement mechanism 3 through an elastic assembly 5 .

[0017] The elastic component 5 is a spring or torsion spring; one end of the elastic component 5 is connected to the output shaft of the motor 4 , and the other end is connected to the escapement wheel shaft fixed to the escapement wheel of the escapement mechanism 3 .

Embodiment 2

[0019] As shown in FIG. 2 , this embodiment includes a pendulum 1 , a pendulum mechanism 2 for driving the pendulum 1 to swing, and an escapement mechanism 3 for driving the pendulum mechanism 2 to work. A motor 4 and a gear transmission mechanism 6 are also provided, and the output shaft of the motor 4 is connected with the escape wheel of the escapement mechanism 3 through the elastic assembly 5 and the gear transmission mechanism 6 in turn.

[0020] The elastic component 5 is a spring or torsion spring; one end of the elastic component 5 is connected to the output shaft of the motor 4 , and the other end is connected to the driving gear shaft of the gear transmission mechanism 6 .

Embodiment 3

[0022] As shown in FIG. 3 , this embodiment includes a pendulum 1 , a pendulum mechanism 2 for driving the pendulum 1 to swing, and an escapement mechanism 3 for driving the pendulum mechanism 2 to work. A motor 4 and a gear transmission mechanism 6 are also provided, and the output shaft of the motor 4 is connected with the escape wheel of the escapement mechanism 3 through the gear transmission mechanism 6 and the elastic assembly 5 in sequence.

[0023] The elastic assembly 5 is a clockwork or torsion spring; one end of the elastic assembly 5 is connected to the escape wheel shaft fixed with the escape wheel of the escapement mechanism 3 , and the other end is connected to the driven gear of the gear transmission mechanism 6 .

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Abstract

This invention relates to one pendulum clock drive device, which comprises pendulum clock, pendulum bar structure to drive clock pendulum and the detent structure to drive the pendulum bar structure, motor with output axis connected to the detent wheel. This invention can be made into large intelligent pendulum with diameter more than 100CM.

Description

technical field [0001] The invention relates to a pendulum driving device of a pendulum clock, in particular to a novel pendulum driving device. Background technique [0002] The driving mechanism of the existing pendulum clock generally adopts two modes of driving the sprocket wheel by the weight or driving the gear by the spring. Their common defects are: first, it is necessary to regularly apply external force to the weight or spring to ensure that it does not stop working, and it is cumbersome to use and operate; The shortcoming of the small pendulum, because if the pendulum is enlarged or the design of the pendulum is enlarged, it will inevitably lead to the problem that the weight is too heavy or the clockwork mechanism is too large. For places that require a large pendulum, the current pendulum clock cannot meet the needs of users. need. Third, the driving mechanism drives the needle shaft and the pendulum to work through a complex transmission wheel train, which ha...

Claims

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Application Information

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IPC IPC(8): G04B1/00
Inventor 孙德斌
Owner 孙德斌
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