CN203858460U - Watch mechanism simulating automatic up-regulation structure, and watch - Google Patents

Abstract

The utility model relates to a watch mechanism simulating an automatic up-regulation structure, and a watch. The watch mechanism simulating the automatic up-regulation structure comprises a quartz watch mechanism main body, wherein the quartz watch mechanism main body comprises a shell and a back cover located on the back portion of the shell; the watch mechanism simulating the automatic up-regulation structure further comprises an automatic pendulum bob and a balance wheel; the automatic pendulum bob is fixed at the outer side of the back cover; and the balance wheel is fixed in the shell and located at the inner side of the back cover. The utility model further relates to a watch simulating an automatic up-regulation structure. The watch comprises a watch shell, wherein a watch mechanism simulating the automatic up-regulation structure is installed in the watch shell; the back surface of the watch shell is transparent, and the automatic pendulum bob is dead against the back surface of the watch shell. The watch mechanism and the watch disclosed by the utility model have the advantages of being simple in structure, convenient to assemble, accurate in timing and novel in appearance, and belong to the technical field of timers.

Description

A kind of timepiece movement and wrist-watch of simulating automatic rise structure

Technical field

The utility model relates to timer technical field, specifically, relates to a kind of timepiece movement and wrist-watch of simulating automatic rise structure.

Background technology

Existing timepiece movement, is roughly divided into three kinds: mechanical watch movement, quartz watch movement and kinetic energy timepiece movement.

Mechanical watch movement has very long history, and when it is walked, power resources are in human body, and by the motion store mechanical energy of human body, a kind of is manually to wind up, and another kind is to use automatic pendulum to put aside energy by arms swing.Although there is at present the top flywheel structure of high-end counting, the inaccuracy in the time of can not overcoming all the time energy loss that terrestrial gravitation brings and cause away, and its all parts all adopt metal machine work, and it is very high that cost seems.So the non-constant of mechanical watch movement quality of low side on market, high-end mechanical watch movement price is very high.The structure of existing automatic rise is, pendulum swings automatically, drives escapement to rotate, and escapement drives gear train to rotate savings energy again.

The principle of quartz watch movement operation and relatively simple for structure, Ag-oxide button cell is after integrated circuit provides specific voltage, and oscillatory circuit and quartz resonator by wherein make quartz vibrator starting of oscillation, form oscillatory circuit source.The frequency of exporting from oscillatory circuit is that the electric signal of 32768 hertz enters the pulse signal that produces 0.5Hz after frequency dividing circuit through 16 grades of frequency divisions, through narrow pulse generator output pulse signal, enter in driving circuit and go to amplify again, and form the bidirectional pulse signal alternately changing, thereby Driving Stepping Motor is done intermittent rotation, further drive train, make indicator displaying time exactly.

Kinetic energy timepiece movement, kinetic energy is divided into Eco-drive and artificial electric energy.Eco-drive is a kind of wrist-watch of the built-in system that is electric energy by transform light energy.Artificial kinetic energy is that automation table is the same, along with arm rocks, automatically pendulum rotation, the automatic pendulum rotation of different is stem-winder is to help going barrel cochain, artificial electric energy drives the small generators in movement after being automatic pendulum rotation, produces some electric energy, then be stored in the little electric capacity on movement, CD-ROM drive motor machine operation and drive train are rotated.

By the understanding of above three kinds of multi-form timepiece movements, find that but mechanical watch movement technique is high-end expensive, and while walking, precision is difficult to ensure card, although but quartz watch movement can guarantee punctual timing degree seem not high-end because process costs is cheap, kinetic energy timepiece movement is difficult to a large amount of production because of technology and Cost Problems.So in order to meet consumer groups different on market, need a kind of outward appearance that have automation table top grade concurrently and quartz watch low price and punctual timing advantage in the timepiece movement of one, high precision, quartz watch movement with low cost are combined by the high-end aesthetic appearances of automation table and while walking.

Utility model content

For the technical matters existing in prior art, the purpose of this utility model is: a kind of wrist-watch that structure is raised in simulation that the high-end outward appearance of automation table and quartz watch punctual timing, cheap advantage automatically raise the timepiece movement of structure and this timepiece movement is housed in the simulation of one automatically that has concurrently is provided.

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

Simulate a timepiece movement for automatic rise structure, comprise quartz watch movement main body, quartz watch movement main body comprises housing and is positioned at the back of the body lid at housing back, it is characterized in that: the timepiece movement that structure is raised in simulation automatically also comprises automatic pendulum and escapement; Automatically pendulum is fixed on the outside of back of the body lid; Escapement is fixed in housing and is positioned at the inner side of back of the body lid.

Back of the body lid protrudes laterally from the back of housing, and the back of the body covers and is provided with the breach that escapement is partly or entirely revealed.

When being just shown in the back of housing, the peripheral profile of back of the body lid comprises one section of major arc and the string that is connected major arc two ends, and breach is through major arc and/or string; The peripheral profile of housing is circular, and back of the body lid is concentric with housing.

When being just shown in the back of housing, the peripheral profile of pendulum is semicircle automatically, and pendulum is concentric with housing automatically.

Automatically pendulum comprises frame part and annular section, and annular section is fixed on the outer ring of frame part, and frame part covers rotary type with the back of the body and is connected.

Frame part joins by mounting screw with back of the body lid, and frame part covers rotation around mounting screw at the back of the body.

The timepiece movement of simulating automatic rise structure also comprises an erecting frame, and erecting frame is fixed on housing; Escapement is installed between the inner side and housing of erecting frame.

Escapement comprises rotating shaft, wheel body and the spacing collar to wheel body axial limiting, and wheel body and spacing collar are enclosed within outside rotating shaft, and rotating shaft is stretched in erecting frame and housing.

Between rotating shaft and erecting frame, all connect by bearing between rotating shaft and housing.

A wrist-watch of simulating automatic rise structure, comprises watchcase; A kind of timepiece movement of simulating automatic rise structure is housed in watchcase; The back side of watchcase is transparent, and pendulum is over against the back side of watchcase automatically.

Principle of the present utility model is: adopt the structure of quartz watch movement to add automatic pendulum and escapement, automatic pendulum is arranged on to the back side of the housing of quartz watch movement main body, and can rotate at random with the principle of automation table, escapement is arranged on to quartz watch movement the inside and exposes, and escapement also can independently rotate at random.Automatically the random rotation of pendulum and escapement, the moulding of the automatic rise structure of simulation expensive machines table.

Generally speaking, the utlity model has following advantage:

1. simple in structure, easy to assembly.

2. pendulum and swing wheel structure are from back automatically, and pendulum and escapement all can independently freely rotate automatically, have the outward appearance of the automatic rise structure of mechanical watch movement, and outward appearance is novel, high-grade.

3. adopt the structure of quartz watch movement main body, i.e. the principle that timing moves by quartz watch movement, accurate timing, cost is low.

4. automatic pendulum is arranged on to carry on the back and covers, and escapement is arranged between housing and erecting frame, for housing leaves enough spaces, holds the due power supply of quartz watch movement, circuit unit and kinematic train.

5. the upper end of escapement is fixed by erecting frame, and simultaneously escapement is comprised of wheel body and the spacing collar that is positioned at wheel body below, thereby after escapement installs, reserves the parts such as Power Component, transmission component of more space mounting quartz watch movement main body in housing.

6. pendulum adopts split-type structural automatically, and annular section can be made of heavier material, is beneficial to automatic pendulum and rotates voluntarily.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model, is just being shown in housing back.

Fig. 2 is along the cut-open view of A-A direction in Fig. 1.

Fig. 3 is along the cut-open view of B-B direction in Fig. 1.

Fig. 4 is the front view of housing and back of the body lid.

Fig. 5 is the right view of Fig. 4.

Fig. 6 is the partial enlarged drawing of escapement.

Wherein, the 1st, housing, the 2nd, back of the body lid, the 3rd, breach, the 4th, frame part, the 5th, annular section, the 6th, mounting screw, the 7th, erecting frame, the 8th, rotating shaft, the 9th, wheel body, the 10th, spacing collar, the 11st, bearing.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

A kind of timepiece movement of simulating automatic rise structure comprises quartz watch movement main body, automatic pendulum, escapement and erecting frame.

Quartz watch movement main body comprises housing, back of the body lid, power supply, circuit unit and transmission component etc.The back side of housing is back of the body lid, and power supply, circuit unit and transmission component etc. are housed in housing, and the major parts such as power supply, circuit unit and transmission component are blocked by back of the body lid.Back of the body lid protrudes laterally from the back of housing, and the back of the body covers and is provided with the breach that escapement is partly or entirely revealed.When being just shown in the back of housing, the peripheral profile of back of the body lid comprises one section of major arc (being greater than the circular arc of semicircle) and the string that is connected major arc two ends, and breach is through major arc chord; The peripheral profile of housing is circular, and back of the body lid is concentric with housing.

Automatically pendulum comprises frame part and annular section.Annular section is semicircular ring, and frame part is positioned at the inner ring of annular section, and frame part is fixed on the outside of back of the body lid and concentric with back of the body lid by mounting screw, thereby automatic pendulum covers free rotation around mounting screw at the back of the body under the effect of gravity.Annular section is selected heavier material, and frame part is because adopting framed structure lighter, and therefore the weight of pendulum concentrates on periphery automatically, thereby pendulum swings more flexible automatically.Automatically the installation method of pendulum is: annular section is threaded with frame part, then frame part is fixed on to the back of back of the body lid by mounting screw.

Escapement comprises rotating shaft, wheel body and is positioned at the spacing collar of wheel body below to wheel body axial limiting.Wheel body and spacing collar are enclosed within outside rotating shaft, and rotating shaft is stretched in erecting frame and housing, between rotating shaft and erecting frame, all connect by bearing between rotating shaft and housing.Erecting frame is swing-arm type structure, and one end and housing are threaded connection fixing, and stretch out for fixing escapement one end.When escapement is installed, upper and lower cover head bearing, escapement is placed on housing, and erecting frame is pressed on escapement, then erecting frame is fixed on housing, can complete installation, and escapement is also free to rotate, and action is raised in simulation automatically.Escapement is positioned at the inner side of back of the body lid.

A wrist-watch of simulating automatic rise structure, comprises watchcase; A kind of timepiece movement of simulating automatic rise structure is housed in watchcase.The back side of watchcase is transparent, and pendulum is over against the back side of watchcase automatically.Hour hands, minute hand and a second hand are equipped with in the front of simulating the timepiece movement of automatic rise structure, by transmission component, are driven and are rotated.

Except the mode that the present embodiment is mentioned, pendulum and escapement can adopt pendulum and the swing wheel structure of other existing mechanical watch movement automatically.The movement of any kind that quartz watch movement main body comprises jump second while walking and when scanning walks.The shape of breach and position can be chosen arbitrarily, even can not adopt the structure of breach, as long as escapement can partly or entirely expose out.These mapping modes are all in protection domain of the present utility model.

Above-described embodiment is preferably embodiment of utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims (10)

1. a timepiece movement for structure is raised in simulation automatically, comprises quartz watch movement main body, and quartz watch movement main body comprises housing and is positioned at the back of the body lid at housing back, it is characterized in that: the timepiece movement that structure is raised in simulation automatically also comprises automatic pendulum and escapement; Automatically pendulum is fixed on the outside of back of the body lid; Escapement is fixed in housing and is positioned at the inner side of back of the body lid.

2. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 1, it is characterized in that: described back of the body lid protrudes laterally from the back of housing, and the back of the body covers and is provided with the breach that escapement is partly or entirely revealed.

3. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 2, it is characterized in that: when being just shown in the back of housing, the peripheral profile of back of the body lid comprises one section of major arc and the string that is connected major arc two ends, and breach is through major arc and/or string; The peripheral profile of housing is circular, and back of the body lid is concentric with housing.

4. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 3, it is characterized in that: when being just shown in the back of housing, the peripheral profile of pendulum is semicircle automatically, and pendulum is concentric with housing automatically.

5. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 1, it is characterized in that: described automatic pendulum comprises frame part and annular section, and annular section is fixed on the outer ring of frame part, frame part covers rotary type with the back of the body and is connected.

6. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 5, it is characterized in that: described frame part joins by mounting screw with back of the body lid, and frame part covers rotation around mounting screw at the back of the body.

7. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 1, it is characterized in that: it also comprises erecting frame, erecting frame is fixed on housing; Escapement is installed between the inner side and housing of erecting frame.

8. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 7, it is characterized in that: described escapement comprises rotating shaft, wheel body and the spacing collar to wheel body axial limiting, and wheel body and spacing collar are enclosed within outside rotating shaft, and rotating shaft is stretched in erecting frame and housing.

9. according to a kind of timepiece movement of simulating automatic rise structure claimed in claim 8, it is characterized in that: between described rotating shaft and erecting frame, all connect by bearing between rotating shaft and housing.

10. a wrist-watch for structure is raised in simulation automatically, comprises watchcase, it is characterized in that: watchcase is in-built just like a kind of timepiece movement of simulating automatic rise structure described in any one in claim 1-9; The back side of watchcase is transparent, and pendulum is over against the back side of watchcase automatically.