CN200959077Y

CN200959077Y - Clock driver

Info

Publication number: CN200959077Y
Application number: CNU2006201371230U
Authority: CN
Inventors: 罗庆渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-13
Filing date: 2006-09-13
Publication date: 2007-10-10
Anticipated expiration: 2016-09-13

Abstract

The utility model relates to a drive device for a timepiece, in particular relates to a drive device utilizing water power as the drive source to drive the timepiece into running, which comprises a vaned wheel, a water providing device and a gear transmission group. The water providing device provides water out stably at a fixed position. The provided water runs down to impact the vanes of the vaned wheel, enabling the vaned wheel to rotate. When the vaned wheel rotates, through the gear transmission group, the timepiece, enabling the timepiece can be driven to move to start running and timing. In addition, the vanes of the vaned wheel of the utility model have the effect of beauty view, enabling the timepiece to provide not only a timing function, but also landscaping.

Description

The drive unit of clock

Technical field

The utility model relates to a kind of drive unit of clock, is meant that especially a kind of waterpower of utilizing comes drive clock running for power source, has the indoor decorative clock of making the scape effect or the outdoor scape clock of making and can present.

Background technology

" time is gold, and money can't buy time ", " Time is money ", these two common sayings are all in the preciousness of description time.People are that devices such as use clock, table are judged the moment instantly, to control itself life step and job step for advancing of taking the time really.

Clock can also be as indoor at home orndments except the effect that timing is arranged.So there is clock miscellaneous to occur.The clock of general pendulum decorations shape has plenty of with appearance and modeling as design focal point, and the part mechanism that also having added of having can be seen movement is as the clock and watch of design focal point.Also have with large-scale clock as making the scape unit, for example: the floral clock of Yang Ming Shan in some scenic spot again.Described floral clock forms outer peripheral edges with some flowers through arrangement, and to spend the number that forms clock, it is making the body that can only present plane and static state on the scape, and variability is low.

The clock and watch of being seen on the market at present, its drive unit is nothing more than mechanical type, quartzy concussion formula and electronic type.Wherein, the use history of mechanical clock at most, the precision of quartzy concussion formula clock and watch is the highest, the popularity rate of electronic type clock and watch is the highest.In use, mechanical clock will be wound up, and quartzy concussion formula clock and watch and electronic type clock and watch will use battery or other power supply.Because of the use of mechanical type clock with a long history, so the clock of antique clock and design modelled after an antique mostly is a mechanical type.The electronic type clock is to use circuit design to reach the effect of timing, and does not have pointer, and the clock face shape is stiff, is not used to making the scape clock.

It is common with the design of the body of clock that tradition is made scape, the new intention that shortage can significantly change, and the utility model designer grinds a kind of innovative device that is used for the drive clock running of wound, more differently makes the scape design usual and can show, and can make clock timing normally.

Summary of the invention

Fundamental purpose of the present utility model is providing a kind of drive unit of clock, its be with waterpower as power source, come drive clock running.

A time purpose of the present utility model is providing a kind of drive unit of clock, comes the running of transmission clock in the rotation of utilization blade wheel, makes to have clocking capability and have more outward and make scape actor.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of drive unit of clock is with the transmission gear interlock in the movement mechanism of clock; It is characterized in that: it comprises: blade wheel, and it is a circular wheel body, and its central authorities set firmly a transmission shaft, and its periphery is provided with several blades, and described each blade is arranged on the same circumference; Described blade wheel is to be erected on the fixed mount with vertical kenel, and described blade wheel rotates simultaneously with described transmission shaft; One discharging device is stably sent water, the blade of the water slug blade wheel of sending; One driving gear set, it comprises: be arranged on gear on the described blade wheel shaft, with the transmission gear meshed gears of described clock movement mechanism.

Each blade of described blade wheel is to be provided with at interval with equal angles.

The blade of described blade wheel is for a basin body shape, accepts the liquid that discharging device is sent.

Described discharging device comprises a rising pipe and an adjustment valve, and described adjustment valve can be adjusted the aquifer yield of described rising pipe.

More comprise a tank, described tank is arranged on the below of blade wheel; When the blade movement of described blade wheel arrives the below, enter in the tank.

More comprise a damping unit, be installed on the transmission shaft of described blade wheel.

Described damping unit comprises a brake shoe, an elastic parts and an adjustment screw rod; Described brake shoe is pressed the transmission shaft that touches described blade wheel; Described elastic parts is arranged between described brake shoe and the described adjusting lever.

The wheel rim of described blade wheel is provided with at least two gravity drop hammer devices that are provided with at interval with equal angles; Described gravity drop hammer device comprise a hammer body, with a screw rod; Described screw rod is to be fixed on the wheel rim of described blade wheel, and is the direction extension towards the center of circle of described blade wheel; Described hammer body is to be arranged on the described screw rod, and relies on two nuts urgent at the two ends of described hammer body, and the fixing position of described hammer body on described screw rod.

Be arranged on the gear on the described blade wheel shaft, its central part is to be provided with a circular space, be to be provided with one to take turns the spring leaf that revolves shape in the described circular sky, the inner ring of described spring leaf is a hard-pressed bale on the transmission shaft of described blade wheel, and the outer ring of described spring leaf is to be resisted against on the circular wall of described circular space.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: when described blade wheel rotates, can rely on described driving gear set and the movement of transmission clock, when making the clock operameter.Blade wheel in this device has the scape of making effect, makes the clock that uses this device except having clocking capability, has more the scape effect of making.

Description of drawings

Fig. 1 is the synoptic diagram of the utility model example structure;

Fig. 2 is the side view of middle blade wheel embodiment illustrated in fig. 1;

Fig. 3 is the outside drawing of middle blade embodiment illustrated in fig. 1;

Fig. 4 is the cut-away view of gear;

The 5-5 sectional view of Fig. 5 Fig. 4;

Fig. 6 is another embodiment synoptic diagram that the gear of built-in spring leaf is provided with;

Fig. 7 is the structural representation of damping unit embodiment;

Fig. 8 is the cut-away view of middle gravity drop hammer device embodiment illustrated in fig. 1.

Description of reference numerals: 1-drive unit; The 10-clock; The 11-movement; The 12-transmission gear; 20-blade wheel; The 21-transmission shaft; The 22-blade; The 23-moulding; 24-straight line bonding jumper; 25-core wheel support body; 26-gravity drop hammer device; The 261-hammer body; The 262-screw rod; The 263-nut; 21 '-the second transmission shaft; The 30-discharging device; The 31-rising pipe; The 32-operation valve; The 33-current; The 40-driving gear set; The 41-gear; The 411-circular space; The 42-gear; The 43-spring leaf; The 431-inner ring; The 432-outer ring; 40 '-driving gear set; 41 '-gear; The 50-fixed mount; The 60-tank; 61-water; The 70-damping unit; The 71-brake shoe; The 72-elastic parts; 73-adjusts screw rod.

Embodiment

The applicant because tradition to make scape common with the design of the body of clock, the new intention that shortage can significantly change is to grind a kind of innovative device that is used in the drive clock running of wound, more differs from the usual scape design of making and can show, and can make clock timing normally.Now enumerate embodiment, and assistant describes structure of the present utility model and effect in detail with graphic.

See also Fig. 1, Fig. 2, the drive unit of the clock that the utility model disclosed is mainly in the mechanism of movement 11 inside of transmission clock 10.Include a transmission gear 12 in the internal mechanism of described movement 11, when described transmission gear 12 rotates, just can drive other mechanism (not shown on the figure) of described movement 11 inside, when making clock 10 operameters.The movement 11 of described clock 10 usefulness and internal mechanism thereof are to belong to prior art and knowledge, and the feature of non-the utility model institute demand, so do not give unnecessary details.

At first see also Fig. 1, Fig. 2, drive unit 1 of the present utility model is to comprise: blade wheel 20, one discharging device 30, with a driving gear set 40.Described blade wheel 20 is a circular wheel body, and its central authorities are installed with a transmission shaft 21.Described blade wheel 20 is to be erected on the fixed mount 50 with described transmission shaft 21, makes described blade wheel 20 be vertical state.Can drive described transmission shaft 21 when described blade wheel 20 rotates rotates.The periphery of described blade wheel 20 is provided with several blades 22, and described each blade 22 is arranged on the same circumference.Described discharging device 30 comprises: a rising pipe 31 and is adjusted valve 32, and described adjustment valve 32 can be adjusted the aquifer yield of described rising pipe 31.Described driving gear set 40 comprises at least: but be arranged on described blade take turns gear 41 on 20 transmission shafts 21, with the gear 42 of transmission clock 10 movements 11 internal mechanisms running.When described discharging device 30 is stably sent current 33, and rely on the blade 22 of the described blade wheel 20 of water slug, can make described blade wheel 20 continue to rotate.Rely on described driving gear set 40, but make the transmission gear 12 of the described movement of rotation transmission 11 inside of described blade wheel 20, and then the running of the internal mechanism of the described movement 11 of transmission, make clock 10 timing.

The blade of this device wheel 20 is a member that appearance is special, and makes on the scape at clock and never must see.Described blade wheel 20 can form periphery by metal circular moulding 23, connects the core wheel support body 25 of described blade wheel with radial straight line bonding jumper 24 again, and forms the blade wheel 20 of a circular framework.Each blade 22 of described blade wheel 20 is to be provided with at interval with equal angles, and can be installed on the part of the described moulding 23 of described bonding jumper 24 protrusions.See Fig. 3, the blade 22 of described blade wheel 20 is for a basin body shape, can accept the water that discharging device 30 is sent, and water can not slopped over everywhere, and can take turns 20 running by the described blade of more accurate adjustment.

Above-mentioned drive unit 1 more comprises a tank 60, is equipped with water 61 in the described tank 60, and is arranged on the below of blade wheel 20.When the blade 22 of described blade wheel 20 enters tank 60 in, can be subjected to the resistance of water 61, and produce braking action, rotate and go up inertia to offset described blade wheel 20, and can make described blade wheel 20 the speed rotation such as keep more accurately.Therebetween, can rely on the described operation valve 32 of adjustment to decide the aquifer yield of described discharging device 30, and control the water yield in the described tank 60, and described blade wheel 20 can be rotated with the slewing rate of setting.

See also Fig. 4, Fig. 5, the gear 41 of described transmission shaft can be a kind of gear of built-in spring leaf 43.The central part of described gear 41 is to be provided with a circular space 411, be to be provided with one to take turns the spring leaf 43 that revolves shape in the described circular space 411, the inner ring 431 of described spring leaf 43 is hard-pressed bale transmission shafts 21 at described blade wheel 20, and the outer ring 432 of described spring leaf 43 is the circular walls that are resisted against described circular space 411.When described transmission shaft 21 rotates, can cause described spring leaf 43 to produce potential energy, and convert kinetic energy to drive described gear 41 rotations by means of the restoring force of described spring leaf 43 because of reversing.So the rotation of described transmission shaft 21 can drive described gear 41 and rotate.The intensity of described spring leaf 43 is set, under the rotating speed of setting, can effectively cause described spring leaf 43 to reverse with transmission shaft 21, and, when the rotating speed of described transmission shaft 21 surpasses the setting rotating speed, described spring leaf 43 can produce skidding, and the power transmission that 21 of described transmission shafts will be set under the rotating speed is given gear 41.Then have moment to strengthen and when causing described transmission shaft 21 moment rotating speed to increase, described gear 41 still can be kept correct rotational speed when the wind speed of environment, the time that makes described clock 10 is for correct.Figure 6 shows that the gear 41 ' of built-in spring leaf is provided with the another kind of embodiment of position, its transmission shaft transmission one second transmission shaft 21 ' that is mainly blade wheel rotates, described gear 41 ' be arranged on described second transmission shaft 21 '.Described gear 41 ' can cooperate movement 11 (this figure the is not shown) running of driving gear set 40 ' transmission clock 10 (this figure is not shown).

Aforesaid tank 60 can be replaced by a damping unit 70, also can reach blade wheel 20 is continued the effects of brake, rotates, sees Fig. 7 and make described blade wheel 20 speed such as do.Described damping unit 70 mainly can produce braking action constantly to the transmission shaft 21 of described blade wheel 20, and it comprises a brake shoe 71, an elastic parts 72 and an adjustment screw rod 73.Described brake shoe 71 is to press the transmission shaft 21 that touches described blade wheel 20, and described elastic parts 72 is arranged between described brake shoe 71 and the described adjustment screw rod 73.Rely on the decrement of adjusting 73 pairs of described elastic partss 72 of described adjustment screw rod, decide the rotary damping of 71 pairs of described transmission shafts 21 of described brake shoe.

The utility model is used in large-scale when making the scape clock, can use tank 60 to come blade wheel 20 is produced braking actions.And in the rotation of described blade wheel 20, in the described tank 60 of water meeting impouring in the described blade 22.And in the described tank 60 water-level control apparatus (not shown on the figure) can be set, the resistance that makes 61 pairs of described blade wheels of water, 20 rotations in the tank 60 is in setting value.When using damping unit 70, just must below described blade wheel 20, water-collecting tray (not shown on the figure) be set, to collect the water that described blade 22 is inclined and.

Described blade wheel 20 must just can make described blade wheel 20 comparatively stable when rotation at described transmission shaft 21 places in the center of gravity of flat condition.Yet, take turns 20 o'clock difficult transmission shaft 21 places that produce center of gravity in central authorities at the described blade of making.So, on the wheel rim moulding 23 of described blade wheel 20, be provided with at least two gravity drop hammer devices 26 that are provided with at interval with equal angles, to adjust the center of gravity of described blade wheel 20.See also Fig. 8, described gravity drop hammer device 26 comprise a hammer body 261, with a screw rod 262.Described screw rod 262 is to be fixed on the wheel rim moulding 23 of described blade wheel 20, and is the state that extends towards the center of circle direction of described blade wheel 20.Described hammer body 261 is to be arranged on the described screw rod 262, and relies on two nuts 263 urgent at the two ends of described hammer body 261, and the fixing position of described hammer body 261 on described screw rod 262.Rely on and adjust the position of described each hammer body 261 on described screw rod 262, the center of gravity of described blade wheel 20 can be adjusted to transmission shaft 21 places of central authorities.Therebetween, described gravity hang down device 26 quantity the more, adjusted degree of accuracy is just higher.In the present embodiment, the quantity of described gravity drop hammer device 26 is 16.

In sum, the drive unit of the clock that the utility model disclosed, the structure that it disclosed is to form special form, and is not only special but also attractive in appearance, has the special formed artwork with becoming after the clock body combines.When using the utility model fabrication techniques to become large-scale clock body, can be as the landscape Recreation area make the scape clock; When being made into more small-sized clock body, can be suitable for clock as indoor pendulum.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. the drive unit of a clock is with the transmission gear interlock in the movement mechanism of clock; It is characterized in that: it comprises:

One blade wheel, it is a circular wheel body, and its central authorities set firmly a transmission shaft, and its periphery is provided with several blades, and described each blade is arranged on the same circumference; Described blade wheel is to be erected on the fixed mount with vertical kenel, and described blade wheel rotates simultaneously with described transmission shaft;

One discharging device is stably sent water, the blade of the water slug blade wheel of sending;

One driving gear set, it comprises: be arranged on gear on the described blade wheel shaft, with the transmission gear meshed gears of described clock movement mechanism.

2. the drive unit of clock according to claim 1 is characterized in that: each blade of described blade wheel is to be provided with at interval with equal angles.

3. the drive unit of clock according to claim 1 is characterized in that: the blade of described blade wheel is for a basin body shape, accepts the liquid that discharging device is sent.

4. the drive unit of clock according to claim 1 is characterized in that: described discharging device comprises that a rising pipe and adjusts valve, and described adjustment valve can be adjusted the aquifer yield of described rising pipe.

5. the drive unit of clock according to claim 1 is characterized in that: more comprise a tank, described tank is arranged on the below of blade wheel; When the blade movement of described blade wheel arrives the below, enter in the tank.

6. the drive unit of clock according to claim 1 is characterized in that: more comprise a damping unit, be installed on the transmission shaft of described blade wheel.

7. the drive unit of clock according to claim 6 is characterized in that: described damping unit comprises that a brake shoe, an elastic parts and adjust screw rod; Described brake shoe is pressed the transmission shaft that touches described blade wheel; Described elastic parts is arranged between described brake shoe and the described adjusting lever.

8. the drive unit of clock according to claim 1 is characterized in that: the wheel rim of described blade wheel is provided with at least two gravity drop hammer devices that are provided with at interval with equal angles; Described gravity drop hammer device comprise a hammer body, with a screw rod; Described screw rod is to be fixed on the wheel rim of described blade wheel, and is the direction extension towards the center of circle of described blade wheel; Described hammer body is to be arranged on the described screw rod, and relies on two nuts urgent at the two ends of described hammer body, and the fixing position of described hammer body on described screw rod.

9. the drive unit of clock according to claim 1, it is characterized in that: be arranged on the gear on the described blade wheel shaft, its central part is to be provided with a circular space, be to be provided with one to take turns the spring leaf that revolves shape in the described circular sky, the inner ring of described spring leaf is a hard-pressed bale on the transmission shaft of described blade wheel, and the outer ring of described spring leaf is to be resisted against on the circular wall of described circular space.