CN2298541Y

CN2298541Y - Pendulum frame linked swinging mechaism for clock

Info

Publication number: CN2298541Y
Application number: CN 97214125
Authority: CN
Inventors: 吴俊义; 林振钰
Original assignee: JINHUANG ELECTRONIC CO Ltd ZHANGZHOU CITY
Current assignee: JINHUANG ELECTRONIC CO Ltd ZHANGZHOU CITY
Priority date: 1997-04-08
Filing date: 1997-04-08
Publication date: 1998-11-25
Anticipated expiration: 2007-04-08

Abstract

The utility model discloses a pendulum frame linked swinging mechanism for clocks, adopting a pendulum frame to replace the original single pendulum. The pendulum frame (4) is provided with one or multiple dynamic and static supporting points hung with cartoons through a support shaft passing through a clock case (2). Magnetic steel (9) is arranged at the lower side of the pendulum frame and the relative position is provided with a wired case (10). The periodically swinging pendulum frame leads to the cartoon to work out various cartoon movements in different positions.

Description

Clock pendulum frame linked wabbler mechanism

The utility model relates to a kind of clock, particularly the clock pendulum.

Clock not only shows the time, and decoration function is arranged, and the swing of the pendulum gives that indoor to bring anger more to add quiet, pendulum was the single straight line formula in the past, and swing picture dullness is divided into two parts up and down for increasing cartoon picture ZL92219277 with pendulum, hang up different pattern respectively, slightly increased the animation face.

The purpose of this utility model is a kind of big and abundant tilting mechanism of plane of oscillation that makes of design.

The technical solution of the utility model is that pendulum is designed to put frame, utilizes power source that the pendulum frame is waved, the pendulum frame wave the plurality of patterns of interlock on the clock face simultaneously different angles shake, swing work, with the activation clock face, create the animation clock effect of novelty attractive in appearance.Pendulum frame below bonding magnet steel (9), there is coil holder box (10) corresponding position, magnet steel (9) below, the on-off circuit of coil holder box (10) periodically makes the electric energy in the battery change into magnetic energy, and this magnetic field interacts with the magnet steel (9) that is fixed on the pendulum frame (4), thereby keeps the swing of pendulum frame (4).

After the utility model pendulum frame can be positioned at the clock shell, be hung on the clock body by fulcrum B, cartoon is passed the clock shell by back shaft and is connected with the pendulum frame, passes the clock shell by one of pendulum frame diverse location or many outer dynamic and static fulcrums by back shaft and hangs up various cartoons, forms the animation figure of various forms.

The utility model is described in further detail below in conjunction with accompanying drawing embodiment:

Fig. 1 is the utility model pendulum mount structure synoptic diagram;

Fig. 2 drives the structural representation of picture for fulcrum B;

Fig. 3 does not drive the structural representation of picture for fulcrum B

Fig. 4 is the moving dot structure figure in position, fulcrum B side;

Fig. 5 is the moving dot structure figure in middle orientation;

Fig. 6 descends the moving dot structure figure in orientation in being;

Below be described specifically in the structure that different azimuth drives picture with regard to pendulum:

J1--J1 drives the fulcrum structure (Fig. 2) of picture (7) for the B fulcrum, back shaft (5) is press-fitted the B hole of pendulum frame (4), activity supporting point cover (3) is press-fit in clock shell (2), and it is gluing in animation plate (7) to decorate platen (1), and back shaft (5) passes activity supporting point cover (3) and is press-fit in decoration platen (1).

Along with the swing of pendulum frame (4), the animation plate (7) on the decorations dress platens (1) just can swing back and forth by certain angle.

J2--J2 is the fulcrum structure (Fig. 3) that the B fulcrum does not drive picture (7), and back shaft (5) is press-fit in quiet spider (3), and quiet fulcrum cover (3) is joined and is pressed on clock shell (2), and back shaft (5) is passed in the B hole of pendulum frame (4), presses platen (1).

Other place of pendulum frame can borrow the various combination of back shaft (5), connecting rod (6) to drive cartoon (7) and wave on diverse location, below respectively to cartoon position about the B strong point, side in the clock shell, under the orientation be described;

I--I is the moving dot structure (Fig. 4) in position, side: back shaft (5) is press-fit in pendulum frame (4), and back shaft (5) passes the crescent moon hole of clock shell (2), is press-fitted to decorate platen (1).Because A1, the A2 strong point and B fulcrum radius size differ, so along with the swing of putting frame (4), decorate animation plate direction of motion difference, swinging distance is also different.

K1--K1 is the moving dot structure (Fig. 5) in middle orientation: pendulum frame (4) is press-fitted connecting rod (6), the oblong aperture that back shaft (5) passes Lian Xuan (6), back shaft (5) is press-fit in decorated disk (1), decorate platen (1) gluing animation plate (7), this animation plate (7) has another back shaft (5) to be press-fit in clock shell (2) again.This support is the swing fulcrum of animation plate, in addition has transparent time wheel cover disc (8) to be press-fit in the movement hour wheel again, the time wheel cover disc (8) be placed on the back shaft (5) of the activity supporting point of animation plate (7).Because the swing of pendulum frame (4), the connecting rod (6) on the pendulum frame (4) drives the back shaft (5) of animation plate (7), and the location of the activity supporting point (3) of animation plate (7) just can make animation plate (7) swing.This animation plate (7) since fulcrum in clock face central authorities, so can make animation plate greater than the clock face radius.

K2-K2 descends the moving dot structure (Fig. 6) in orientation in being: pendulum frame (4) is press-fit in back shaft (5), pass connecting rod (6), connecting rod (6) is press-fitted back shaft (4), pass moving some cover (3), activity supporting point cover (3) is press-fit in the clock shell, back shaft (5) is press-fit in decorates platen (1), decorates platen (1) gluing animation plate (7).When pendulum frame (4) swing, back shaft (5) drivening rod (6) is when doing back rotation, and animation plate (7) also rotates thereupon.

In a word, above structure as required, the position can rearrange, structure can reconfigure, and number of structures can increase and decrease, so the animation plate can be with countless changes.

Claims

1, a kind of pendulum interlock wabbler mechanism comprises power source, pendulum, it is characterized in that pendulum is the pendulum frame.

2, according to the pendulum link gear of claim 1, it is further characterized in that pendulum frame (4) upper position has a quiet fulcrum B to be linked to each other with the clock body by back shaft (5), the bonding magnet steel in orientation (9) under the pendulum frame, and corresponding below the magnet steel (9) have a coil holder box (10).

3,1 and 2 pendulum link gear as requested, it is further characterized in that can have one or more dynamic and static fulcrums to pass clock shell (2) by back shaft (5) on the pendulum frame links to each other with the animation plate.