CN203894551U - Turret clock illumination power supply structure - Google Patents
Turret clock illumination power supply structure Download PDFInfo
- Publication number
- CN203894551U CN203894551U CN201420258242.6U CN201420258242U CN203894551U CN 203894551 U CN203894551 U CN 203894551U CN 201420258242 U CN201420258242 U CN 201420258242U CN 203894551 U CN203894551 U CN 203894551U
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- CN
- China
- Prior art keywords
- minute hand
- hour hands
- hour
- carbon brush
- conducting ring
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- Expired - Lifetime
Links
- 238000005286 illumination Methods 0.000 title abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 41
- 230000000712 assembly Effects 0.000 claims description 30
- 238000000429 assembly Methods 0.000 claims description 30
- 239000000428 dust Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Electromechanical Clocks (AREA)
Abstract
The utility model relates to the technical field of turret clocks and specifically discloses a turret clock illumination power supply structure. The turret clock illumination power supply structure comprises a movement box body, a step motor, a hour pointer shaft, a minute hand shaft, a hour pointer assembly, a minute hand assembly, a hour pointer illumination power supply device and a minute hand illumination power supply device, wherein the minute hand illumination power supply device comprises a minute hand conducting ring assembly and a minute hand input carbon brush assembly. The turret clock illumination power supply structure is characterized in that the minute hand conducting ring assembly is arranged in the hour pointer assembly and is arranged on the minute hand shaft in a sleeved mode, the minute hand conducting ring assembly is electrically connected with a minute hand illumination board, the minute hand input carbon brush assembly is installed in the hour pointer and is in floating contact with the minute hand conducting ring assembly through a carbon brush, and the power supply end of the minute hand input carbon brush assembly is electrically connected with the minute hand illumination board; and the hour pointer illumination power supply device is fixedly installed in a front end supporting sleeve of the movement box body. The turret clock illumination power supply structure has the advantages that compared with the prior art, the processing cost is lowered and the product structure is simplified.
Description
Technical field
The utility model relates to turret clock technical field, relates in particular to a kind of turret clock illuminalive power-supply structure.
Background technology
That turret clock refers generally to be arranged on is large-scale, large-scale clock on high-rise public building thing, it is except to people's prompt time, also play a part to decorate and beautifying constructure, night, the illumination of minute hand, hour hands and card of turret clock can be played the effect of being convenient to watch, and had again attractive, decorative effect.Due to minute hand, hour hands all the time at the volley, therefore its mains lighting supply being supplied with is also an important component part of turret clock technology.The turret clock of prior art comprise movement casing, hour hand axle, minute hand shaft, time needle assemblies and point needle assemblies, described movement casing is provided with front end support set, described hour hand axle is tubular structure, it is supported on described movement casing by front end support set, described minute hand shaft is contained in described hour hand axle by bearing holder (housing, cover), the front end of described minute hand shaft stretches out outside described hour hand axle, and rear end reaches the rear portion of described movement casing.When described, needle assemblies, point needle assemblies are arranged on respectively the front end of described hour hand axle, minute hand shaft.In order to supply with mains lighting supply to hour hands and minute hand in rotating, traditional conducting ring assembly and input carbon brush component are adopted respectively.The turret clock of prior art, minute hand conducting ring assembly and minute hand input carbon brush component are arranged on the rear portion of movement casing, and are provided with the dust cover being connected with movement casing; Hour hands conducting ring assembly and hour hands input carbon brush component are arranged on the front end support set front portion of movement casing, are also provided with rain cover for this reason.Although said structure is widespread use, but still have the following disadvantages: the first is because minute hand input carbon brush component is arranged on the rear portion of movement casing, minute hand illuminatian plate is arranged on point needle assemblies foremost, cable hole or groove need to be set on minute hand shaft to connect power supply, because a point needle assemblies for platter surface has larger weight, general weldless steel tube is also not suitable for, if process endoporus on minute hand shaft, because hole is carefully grown, be difficult to processing, if at minute hand shaft appearance processing trough, can strengthen the asymmetry of minute hand shaft structure, minute hand shaft is easy to bending, trough has also damaged the all-round homogeneity of axle, be unfavorable for the sealing antiseep of axle front end.It two is the front end support set front portions that hour hands conducting ring assembly and hour hands input carbon brush component are arranged on to movement casing, and structure lacks compact, also needs separately to set up defences canopy for this reason, and front end support set inside still has larger space idle.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of compact conformation, is convenient to make the turret clock illuminalive power-supply structure of processing.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of turret clock illuminalive power-supply structure, comprise movement casing, stepper motor, hour hand axle, minute hand shaft, time needle assemblies, divide needle assemblies, hour hands illuminalive power-supply device and minute hand illuminalive power-supply device, described movement casing is provided with front end support set, described hour hand axle is tubular structure, it is supported on described movement casing by described front end support set, described minute hand shaft is rotating to be sleeved in described hour hand axle, the front end of described minute hand shaft stretches out outside described hour hand axle, when described, needle assemblies is arranged on the front end of described hour hand axle by hour hands web member, when described, needle assemblies comprises the hour hands illuminatian plate that has the hour hands of cavity structure and be arranged on described hour hands inside, described point of needle assemblies is arranged on the front end of described minute hand shaft by minute hand web member, described point of needle assemblies comprises the minute hand illuminatian plate that has the minute hand of cavity structure and be arranged on described minute hand inside, described minute hand illuminalive power-supply device comprises minute hand conducting ring assembly and minute hand input carbon brush component, it is characterized in that:
Described minute hand conducting ring assembly is located at described hour hands inside and is sleeved on described minute hand shaft, described minute hand conducting ring assembly is electrically connected with described minute hand illuminatian plate, described minute hand input carbon brush component is arranged on described hour hands inside, and float and contact with described minute hand conducting ring assembly by carbon brush, the power end of described minute hand input carbon brush component is electrically connected with described hour hands illuminatian plate.
The beneficial effects of the utility model are: minute hand input carbon brush component is fixed on the inside cavity of hour hands, with hour hands synchronous rotary, and directly connect hour hands illuminatian plate power supply, minute hand conducting ring assembly is sleeved on minute hand shaft with minute hand shaft synchronous rotary, contacts to realize to minute hand illuminatian plate power by carbon brush and conducting ring unsteady.Compared with prior art, avoid the processing of elongated cable hole or groove, not only reduced processing charges, and ensured the sealing antiseep effect of minute hand shaft, avoided the symmetric impact of minute hand shaft simultaneously.In addition minute hand illuminalive power-supply device is advanced to hour hands inside, also, without at movement casing rear portion, dust cover being set, has simplified product structure.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described hour hands illuminalive power-supply device comprises hour hands conducting ring assembly and hour hands input carbon brush component, described hour hands input carbon brush component is fixedly mounted on the body of described front end support set, described front end support set inside is provided with front support bearing and the rear support bearing for supporting hour hand axle, before described, on hour hand axle between rear support bearing, be set with described hour hands conducting ring assembly, described hour hand axle is provided with metallic channel, described hour hands conducting ring assembly is electrically connected with described hour hands illuminatian plate by the wire of being located in described metallic channel, the power end of described hour hands input carbon brush component is connected with externally fed power supply.
Adopt the beneficial effect of above-mentioned further scheme to be, utilize the enclosure space of movement casing front end support set to place hour hands electric supply installation, reduced rain cover, make product structure more reasonable, reduced cost of products.
Brief description of the drawings
Fig. 1 is the turret clock illuminalive power-supply structural representation of prior art;
Fig. 2 is turret clock illuminalive power-supply structural representation of the present utility model;
Fig. 3 is the illuminalive power-supply principle schematic of the electric power-feeding structure of prior art;
Fig. 4 is the illuminalive power-supply principle schematic of electric power-feeding structure of the present utility model.
At Fig. 1 in Fig. 4,1, stepper motor; 2, movement casing; 3, front end support set; 4, rear support bearing; 5, front support bearing; 6, hour hand axle; 7, minute hand shaft; 8, hour hands conducting ring assembly; 9, hour hands input carbon brush component; 10, minute hand conducting ring assembly; 11, minute hand input carbon brush component; 12, hour hands web member; 13, needle assemblies time; 14, hour hands illuminatian plate; 15, hour hands; 16, divide needle assemblies; 17, minute hand web member; 18, minute hand; 19, minute hand illuminatian plate; 20, connect wire; 21, power end; 22, rain cover; 23, dust cover.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, for the turret clock illuminalive power-supply structural representation of prior art, it comprise movement casing 2, hour hand axle 6, minute hand shaft 7, time needle assemblies 13 and point needle assemblies 16, described movement casing 2 is provided with front end support set 3, described hour hand axle 6 is tubular structure, it is supported on described movement casing 2 by front end support set 3,7 of described minute hand shafts are contained in described hour hand axle 6 by bearing holder (housing, cover), the front end of described minute hand shaft stretches out outside described hour hand axle 6, and rear end reaches the rear portion of described movement casing.When described, needle assemblies 13, point needle assemblies 16 are arranged on respectively the front end of described hour hand axle 6, minute hand shaft 7.In order to supply with mains lighting supply to hour hands and minute hand in rotating, traditional conducting ring assembly and input carbon brush component are adopted respectively.The turret clock of prior art, minute hand conducting ring assembly 10 and minute hand input carbon brush component 11 are arranged on the rear portion of movement casing, and are provided with the dust cover 23 being connected with movement casing 2; Hour hands conducting ring assembly 8 and hour hands input carbon brush component 9 are arranged on front end support set 3 front portions of movement casing, are also provided with rain cover 22 for this reason.
As shown in Figure 3, be the illuminalive power-supply principle schematic of the electric power-feeding structure of prior art.Minute hand mains lighting supply and hour hands mains lighting supply are independently-powered, respectively by inputting carbon brush component, conducting ring assembly to illuminatian plate.
As shown in Figure 2, be turret clock illuminalive power-supply structural representation of the present utility model.A kind of turret clock illuminalive power-supply structure, comprise movement casing 2, stepper motor 1, hour hand axle 6, minute hand shaft 7, time needle assemblies 13, divide needle assemblies 16, hour hands illuminalive power-supply device and minute hand illuminalive power-supply device, described movement casing 2 is provided with front end support set 3, described hour hand axle 6 is tubular structure, it is supported on described movement casing 2 by described front end support set 3, described minute hand shaft 7 is rotating to be sleeved in described hour hand axle 6, the front end of described minute hand shaft stretches out outside described hour hand axle 6, when described, needle assemblies 13 is arranged on the front end of described hour hand axle by hour hands web member 12, when described, needle assemblies 13 comprises the hour hands illuminatian plate 14 that has the hour hands 15 of cavity structure and be arranged on described hour hands 15 inside, described point of needle assemblies 16 is arranged on the front end of described minute hand shaft by minute hand web member 17, described point of needle assemblies 16 comprises the minute hand illuminatian plate 19 that has the minute hand 18 of cavity structure and be arranged on described minute hand 18 inside, described minute hand illuminalive power-supply device comprises minute hand conducting ring assembly 10 and minute hand input carbon brush component 11, described minute hand conducting ring assembly 10 is located at described hour hands 15 inside and is sleeved on described minute hand shaft 7, described minute hand conducting ring assembly 10 is electrically connected by being connected wire 20 with described minute hand illuminatian plate 19, can be by process the fixing described connection wire 20 of metallic channel on the later minute hand shaft 7 of minute hand conducting ring assembly 10.Be arranged on described hour hands 15 inside at described minute hand input carbon brush component 11, and floated and contact with described minute hand conducting ring assembly 10 by carbon brush, the power end of described minute hand input carbon brush component is electrically connected with described hour hands illuminatian plate 14.
Described hour hands illuminalive power-supply device comprises hour hands conducting ring assembly 8 and hour hands input carbon brush component 9, described hour hands input carbon brush component 9 is fixedly mounted on the body of described front end support set, described front end support set 3 inside are provided with front support bearing 5 and the rear support bearing 4 for supporting hour hand axle, before described, on hour hand axle 6 between rear support bearing, be set with described hour hands conducting ring assembly 8, described hour hand axle 6 is provided with metallic channel, described hour hands conducting ring assembly 8 is electrically connected with described hour hands illuminatian plate 14 by the connection wire 20 of being located in described metallic channel, the power end 21 of described hour hands input carbon brush component is connected with externally fed power supply.
As shown in Figure 4, be the illuminalive power-supply principle schematic of electric power-feeding structure of the present utility model.Externally fed power supply is electrically connected successively with hour hands input carbon brush component, hour hands conducting ring assembly and hour hands illuminatian plate; Minute hand input carbon brush component, directly from being connected power supply with the hour hands illuminatian plate of its synchronous rotary, certainly, also can directly connect minute hand input carbon brush component by connecting wire from hour hands conducting ring assembly, because both are also synchronous rotaries.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a turret clock illuminalive power-supply structure, comprise movement casing, stepper motor, hour hand axle, minute hand shaft, time needle assemblies, divide needle assemblies, hour hands illuminalive power-supply device and minute hand illuminalive power-supply device, described movement casing is provided with front end support set, described hour hand axle is tubular structure, it is supported on described movement casing by described front end support set, described minute hand shaft is rotating to be sleeved in described hour hand axle, the front end of described minute hand shaft stretches out outside described hour hand axle, when described, needle assemblies is arranged on the front end of described hour hand axle by hour hands web member, when described, needle assemblies comprises the hour hands illuminatian plate that has the hour hands of cavity structure and be arranged on described hour hands inside, described point of needle assemblies is arranged on the front end of described minute hand shaft by minute hand web member, described point of needle assemblies comprises the minute hand illuminatian plate that has the minute hand of cavity structure and be arranged on described minute hand inside, described minute hand illuminalive power-supply device comprises minute hand conducting ring assembly and minute hand input carbon brush component, it is characterized in that:
Described minute hand conducting ring assembly is located at described hour hands inside and is sleeved on described minute hand shaft, described minute hand conducting ring assembly is electrically connected with described minute hand illuminatian plate, described minute hand input carbon brush component is arranged on described hour hands inside, and float and contact with described minute hand conducting ring assembly by carbon brush, the power end of described minute hand input carbon brush component is electrically connected with described hour hands illuminatian plate.
2. turret clock illuminalive power-supply structure according to claim 1, it is characterized in that, described hour hands illuminalive power-supply device comprises hour hands conducting ring assembly and hour hands input carbon brush component, described hour hands input carbon brush component is fixedly mounted on the body of described front end support set, described front end support set inside is provided with front support bearing and the rear support bearing for supporting hour hand axle, before described, on hour hand axle between rear support bearing, be set with described hour hands conducting ring assembly, described hour hand axle is provided with metallic channel, described hour hands conducting ring assembly is electrically connected with described hour hands illuminatian plate by the wire of being located in described metallic channel, the power end of described hour hands input carbon brush component is connected with externally fed power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258242.6U CN203894551U (en) | 2014-05-20 | 2014-05-20 | Turret clock illumination power supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258242.6U CN203894551U (en) | 2014-05-20 | 2014-05-20 | Turret clock illumination power supply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894551U true CN203894551U (en) | 2014-10-22 |
Family
ID=51720928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258242.6U Expired - Lifetime CN203894551U (en) | 2014-05-20 | 2014-05-20 | Turret clock illumination power supply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094489A (en) * | 2016-08-25 | 2016-11-09 | 烟台持久钟表有限公司 | A kind of anti-lost needle construction of Machine core of turret clock |
| CN107121919A (en) * | 2017-05-16 | 2017-09-01 | 烟台职业学院 | A kind of many coaxial rotating pointer power supply signal conducting structures |
-
2014
- 2014-05-20 CN CN201420258242.6U patent/CN203894551U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094489A (en) * | 2016-08-25 | 2016-11-09 | 烟台持久钟表有限公司 | A kind of anti-lost needle construction of Machine core of turret clock |
| CN106094489B (en) * | 2016-08-25 | 2018-10-09 | 烟台持久钟表有限公司 | A kind of anti-lost needle construction of Machine core of turret clock |
| CN107121919A (en) * | 2017-05-16 | 2017-09-01 | 烟台职业学院 | A kind of many coaxial rotating pointer power supply signal conducting structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |