CN204415003U - Rotation exhibiting device - Google Patents
Rotation exhibiting device Download PDFInfo
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- CN204415003U CN204415003U CN201520013420.3U CN201520013420U CN204415003U CN 204415003 U CN204415003 U CN 204415003U CN 201520013420 U CN201520013420 U CN 201520013420U CN 204415003 U CN204415003 U CN 204415003U
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- gear
- photo resistance
- rotary body
- exhibiting device
- rotation
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Abstract
The utility model discloses a kind of rotation exhibiting device, comprise container, liquid and rotary body, described liquid is located in container, described rotary body floats in liquid, power circuit is provided with in described rotary body, inverter circuit, winding coil, transmission mechanism and compass magnet, described inverter circuit is used for converting direct-current power into alternating-current power to export, described inverter circuit respectively with power circuit, winding coil is electrically connected, described transmission mechanism comprises driving wheel and output wheel, described driving wheel is provided with the alternatively distributed magnetic pole group of magnetic pole, described winding coil and driving wheel partly overlap in the vertical direction, described output wheel is provided with output shaft, described compass magnet is located on output shaft.Overall structure simplify, attractive in appearance, reduce production cost.
Description
Technical field
The utility model relates to art field, specifically, relates to a kind of rotation exhibiting device.
Background technology
People pay attention to all the more life or working environment, and some people increases novel and interest meaning to give serious environment, and specially on desk, place interesting ornament or handicraft, rotatable tellurion and handicraft are good selections.
Chinese patent literature CN203762736U discloses a kind of exhibiting device, comprises base, transparent vessel, liquid and swims in the buoyancy aid in the liquid in container, be provided with driving mechanism in base, drives buoyancy aid to rotate in a liquid.Driving mechanism is separated with buoyancy aid, and overall structure simplifies not enough.
Utility model content
The purpose of this utility model is the rotation exhibiting device providing a kind of structure to simplify.
The technical scheme that disclosed in the utility model, rotation exhibiting device adopts is:
A kind of rotation exhibiting device, comprise container, liquid and rotary body, described liquid is located in container, described rotary body floats in liquid, power circuit is provided with in described rotary body, inverter circuit, winding coil, transmission mechanism and compass magnet, described inverter circuit is used for converting direct-current power into alternating-current power to export, described inverter circuit respectively with power circuit, winding coil is electrically connected, described transmission mechanism comprises driving wheel and output wheel, described driving wheel is provided with the alternatively distributed magnetic pole group of magnetic pole, described winding coil and driving wheel partly overlap in the vertical direction, described output wheel is provided with output shaft, described compass magnet is located on output shaft.
Preferably, described driving wheel is provided with the first gear, and described output wheel is provided with the second gear.
Preferably, described transmission mechanism also comprises some intermediate drive gears, and described intermediate drive gear is provided with gear wheel and pinion, and described first gear and the second gear are in transmission connection by intermediate drive gear.
Preferably, described first gear is provided with one-directional rotation tooth group, described one-directional rotation tooth group comprises the first adjacent gear teeth and second gear teeth, described first gear teeth are half tooth, the described side that second gear teeth are being positioned at first round tooth is provided with arc notch, and the vertical direction of described arc notch tangent plane is just to the center of the first gear or facing to the side of the first gear centre away from first gear teeth.
Preferably, described power circuit comprises solar panels.
Preferably, described power circuit also comprises battery, the first photo resistance, the second photo resistance and wireless charging receiving element, described wireless charging receiving element is connected with the second photo resistance with after battery parallel connection, circuit in parallel after connecting with solar panels and the first photo resistance again, described first photo resistance is the photo resistance of photosensitive path type, and described second photo resistance is the photo resistance of photosensitive open type.
Preferably, be provided with light fixture and the 3rd photo resistance in described rotary body, described 3rd photo resistance is the photo resistance of photosensitive open type, described light fixture connect with the 3rd photo resistance after connect with solar panels and the first photo resistance after circuit in parallel.
Preferably, also comprise from rotary body, described rotary body and be located at container from rotary body, described rotary body surface is provided with main transmission tooth, describedly be provided with from driving cog from rotary body surface, described main transmission tooth and from driving cog engagement, described main transmission tooth and being made up of transparent material from driving cog.
Preferably, described main transmission tooth, identical with the light transmittance of container or close from driving cog, liquid.
Preferably, be also provided with a box body and a support in described rotary body, described support is fixed in rotary body, described box body is located on support, described inverter circuit, winding coil and transmission mechanism are located in box body, and described output shaft stretches out box body, and described compass magnet is located at outside box body.
Disclosed in the utility model, the beneficial effect of rotation exhibiting device is: power circuit, inverter circuit, winding coil, transmission mechanism and compass magnet are all hidden in rotary body, and overall structure simplifies, and handsome in appearance, production cost is low.
Described first gear is provided with one-directional rotation tooth group, described one-directional rotation tooth group comprises the first adjacent gear teeth and second gear teeth, described first gear teeth are half tooth, the described side that second gear teeth are being positioned at first round tooth is provided with arc notch, the vertical direction of described arc notch tangent plane just to the center of the first gear or facing to the side of the first gear centre away from first gear teeth, therefore can realize rotary body one-directional rotation.
Described power circuit also comprises solar panels, battery, the first photo resistance, the second photo resistance and wireless charging receiving element, described wireless charging receiving element is connected with the second photo resistance with after battery parallel connection, circuit in parallel after connecting with solar panels and the first photo resistance again, described first photo resistance is the photo resistance of photosensitive path type, described second photo resistance is the photo resistance of photosensitive open type, realize solar energy and the mutual supplementary power of battery, effectively extend the working time of battery.
Light fixture and the 3rd photo resistance is provided with in described rotary body, described 3rd photo resistance is the photo resistance of photosensitive open type, described light fixture connect with the 3rd photo resistance after connect with solar panels and the first photo resistance after circuit in parallel, light fixture low-power consumption, enhances the sight at night of rotation exhibiting device.
Accompanying drawing explanation
Fig. 1 be the utility model one embodiment rotation exhibiting device cut structural representation open;
Fig. 2 be the utility model one embodiment box body cut structural representation open;
Fig. 3 is the structural representation of the first gear of the utility model one embodiment driving wheel;
Fig. 4 is the utility model one embodiment first gear transmission structure schematic diagram;
Fig. 5 is another embodiment first gear transmission structure schematic diagram of the utility model;
Fig. 6 is the electrical block diagram of the utility model one embodiment power circuit;
Fig. 7 is the front view of another embodiment rotation exhibiting device of the utility model;
Fig. 8 is the upward view of another embodiment rotation exhibiting device of the utility model.
Detailed description of the invention
Below in conjunction with specific embodiment and Figure of description the utility model be further elaborated and illustrate:
Embodiment one
Please refer to Fig. 1, rotation exhibiting device, comprise container 2, liquid and rotary body 1, described liquid is located in container 2, and liquid is not shown in the drawings, and described rotary body 1 floats in liquid.
Be provided with power circuit, inverter circuit, winding coil, transmission mechanism, compass magnet 4, box body 6 and support 5 in described rotary body 1, described support 5 is fixed in rotary body 1, and described box body 6 is located on support 5.
Please refer to Fig. 2, described inverter circuit 20, winding coil 14 and transmission mechanism are located in box body 6.Described transmission mechanism comprises driving wheel 15, output wheel 16 and some intermediate drive gears, described intermediate drive gear is located between driving wheel 15 and output wheel 16, in this figure, intermediate drive gear comprises the first travelling gear 18 and the second travelling gear 19, first travelling gear 18 and the second travelling gear 19 are provided with gear wheel and pinion respectively, driving wheel 15 side is provided with the alternatively distributed magnetic pole group of magnetic pole, not shown, please refer to the Fig. 3 in Chinese patent literature CN203762736U, driving wheel 15 opposite side is provided with the first gear 151, described winding coil 14 partly overlaps in the vertical direction with driving wheel 15, then driving wheel 15 upper part magnetic pole is positioned at the vertical direction of winding coil 14, driving wheel 15 is located in box body 6 by the first gear shaft 152, first travelling gear 18 is located in box body 6 by the second gear shaft 181, described first gear 151 engages with the gear wheel of the first travelling gear 18, described second travelling gear 19 is located in box body 6 by the 3rd gear shaft 191, the pinion of described first travelling gear 18 engages with the gear wheel of the second travelling gear 19, described output wheel 16 is located in box body 6 by output shaft 17, described output wheel 16 is provided with the second gear, the described pinion of the second travelling gear 19 and the second gears meshing of output wheel 16, described output shaft 17 stretches out box body 6, described compass magnet 4 is located on the output shaft 17 outside box body 6.Described inverter circuit 20 is for exporting converting direct-current power into alternating-current power, in the utility model, described inverter circuit 20 both can be Chinese patent literature CN203762736U disclosed interchange output circuit, also can be the inverter circuit that other has converting direct current into alternate current, inverter circuit disclosed in Chinese patent literature CN102244476B.Described winding coil 14 is fixed in box body 6, and described winding coil 14 connects the output of inverter circuit 20, then the direct current in power circuit is converted to alternating current and exports in winding coil 14 by inverter circuit 20.
Please refer to Fig. 3-5, described first gear 151 is provided with one-directional rotation tooth group, described one-directional rotation tooth group comprises the first adjacent gear teeth 1512 and second gear teeth 1511, described first gear teeth 1512 are half tooth, described second gear teeth 1512 are provided with arc notch 1513 in the side being positioned at first round tooth 1511, as shown in Figure 4, the vertical direction of described arc notch 1513 tangent plane is just to the center 153 of the first gear 151, then when the first gear 151 drives the bull gear drive of the first travelling gear 18 clockwise, because first gear teeth 1512 are half tooth, the wheel flank of tooth on the gear wheel of then the first travelling gear 18 can touch the arc notch 1513 of first gear teeth 1511, because the vertical direction of described arc notch 1513 tangent plane is just to the center 153 of the first gear 151, faced by the gear teeth on the gear wheel of the first travelling gear 18, first gear teeth 1512 form reverse support, the first gear 151 is stoped to rotate, it is then smooth and easy when the first gear 151 drives the bull gear drive of the first travelling gear 18 counterclockwise, and then ensure to realize single direction rotation.In like manner, as shown in Figure 5, when the vertical direction of described arc notch 1513 tangent plane is facing to the side of the first gear centre 153 away from first gear teeth 1512, faced by the gear teeth on the gear wheel of the first travelling gear 18, first gear teeth 1512 form reverse support, the first gear 151 is stoped to rotate, then smooth and easy when the first gear 151 drives the bull gear drive of the first travelling gear 18 counterclockwise, and then ensure to realize single direction rotation.As in Figure 3-5, the first gear 151 is being provided with two groups of one-directional rotation tooth groups, improves the efficiency controlling single direction rotation.
Please refer to Fig. 1 and Fig. 6, described power circuit comprises solar panels 3, battery 7, first photo resistance 9, second photo resistance 10 and wireless charging receiving element 8, described solar panels 3 are located in rotary body 1, described first photo resistance 9, second photo resistance 10 is located on solar panels 3 by fixed block 12 respectively, described battery 7 is located on box body 6, described wireless charging receiving element 8 is fixed on rotary body 1, and is placed in below box body 6.Wireless charging receiving element 8 is for charging for battery 7, wireless charging technology comparative maturity now, wireless charging receiver, wireless charging emitter, wireless charging system etc. disclosed in Chinese patent literature CN102480152B, at this, repeat no more, wireless charging receiving element 8 described in the utility model adopts the wireless charging structure of wireless charging mode for any one.
First photo resistance 9 is the photo resistance of photosensitive path type, described second photo resistance 10 is the photo resistance of photosensitive open type, connect with the second photo resistance 10 after described wireless charging receiving element 8 is in parallel with battery 7, then the circuit in parallel after connecting with solar panels 3 and the first photo resistance 9.
Also be provided with light fixture 13 and the 3rd photo resistance 11 in described rotary body 1, described 3rd photo resistance 11 is the photo resistance of photosensitive open type, and the 3rd photo resistance 11 is located on solar panels 3 by fixed block 12.Described power circuit is that inverter circuit 20 and light fixture 13 are powered.Described light fixture 13 connect with solar panels 3 and the first photo resistance 9 after connecting with the 3rd photo resistance 11 after circuit in parallel.Described inverter circuit 20 is connected to the two ends of solar panels 3 and the first photo resistance 9 series circuit.
When light intensity reaches certain value, first photo resistance 9 conducting, second photo resistance 10 and the 3rd photo resistance 11 open circuit, solar panels 3 are powered for inverter circuit 20, the converting direct-current power into alternating-current power that solar panels 3 provide by inverter circuit 20, output to winding coil 14, the electromagnetic field that winding coil 14 changes, the driving wheel 15 being provided with the alternatively distributed magnetic pole group of magnetic pole is driven to rotate, driving wheel 15 slows down through intermediate drive gear, output wheel 16 is driven to slowly run, if when intermediate drive gear engages with the first gear 151, gear drive both one-directional rotation tooth group on first gear 151 stops, when the electric current in winding coil 14 commutates, then winding coil 14 drives the first gear 151 to rotate backward, because the output shaft 17 be located on output wheel 16 is provided with compass magnet 4, compass magnet 4 points to North and South direction always, keep motionless, therefore, under the effect of reaction force, the winding coil 14 driven rotary body 1 being fixed on box body 6 slowly runs.In like manner, when light intensity is lower than this certain value, the first photo resistance 9 open circuit, the second photo resistance 10 and the 3rd photo resistance 11 path, battery 7 is powered for inverter circuit 20 and light fixture 13, and rotary body 1 slowly runs.Due to rotary body 1 low speed rotation in a liquid, the frictional force of liquid to rotary body 1 is little, and the power consumption of rotation exhibiting device is very low, and uses daytime solar energy to provide energy, and therefore charge in batteries is very long for a service time.
In above-described embodiment, transmission mechanism adopts gear-driven mode to carry out transmission, and driving wheel 15 and output wheel 16 also can adopt bel-drivenn mode deceleration transmission.According to bel-drivenn mode, single direction rotation can not be realized.Due to the kind of drive that belt transmission is conventional, structure is uncomplicated, at this, launches no longer in detail to describe.
Embodiment two
Please refer to Fig. 7 and Fig. 8, rotation exhibiting device, comprise container 120, liquid, rotary body 110 and from rotary body 130, described rotary body 110 and be located at container 120 from rotary body 130, described rotary body 110 and be articulated with connecting rod 140 from rotary body 130, described connecting rod 140 is for making rotary body 110 and maintaining a certain distance from rotary body 130, described rotary body 110 surface is provided with main transmission tooth 111, describedly be provided with from driving cog 131 from rotary body 130 surface, described connecting rod 140 is for ensureing main transmission tooth 111 and engaging from driving cog 131, described main transmission tooth 111 and being made up of transparent material from driving cog 131, described main transmission tooth 111, from driving cog 131, liquid is identical with the light transmittance of container 120 or close, like this, observer not easily sees main transmission tooth 111 and from driving cog 131, add the sight of rotation exhibiting device.For preventing rotary body 110 or touching the wall of container 120 from rotary body 130, rotary body 110 is connected on the wall of container 120 by the first connector 160 of rigidity or flexibility, be connected to the wall of container 120 from second connector 150 of rotary body 130 by rigidity or flexibility
In above-described embodiment, if the first connector 160 and the second connector 150 are rigid material, then connecting rod 140 can omit, main transmission tooth 111 and from driving cog 131 also can keep engagement.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a rotation exhibiting device, comprise container, liquid and rotary body, described liquid is located in container, described rotary body floats in liquid, it is characterized in that, power circuit is provided with in described rotary body, inverter circuit, winding coil, transmission mechanism and compass magnet, described inverter circuit is used for converting direct-current power into alternating-current power to export, described inverter circuit respectively with power circuit, winding coil is electrically connected, described transmission mechanism comprises driving wheel and output wheel, described driving wheel is provided with the alternatively distributed magnetic pole group of magnetic pole, described winding coil and driving wheel partly overlap in the vertical direction, described output wheel is provided with output shaft, described compass magnet is located on output shaft.
2. rotation exhibiting device as claimed in claim 1, it is characterized in that, described driving wheel is provided with the first gear, and described output wheel is provided with the second gear.
3. rotation exhibiting device as claimed in claim 2, it is characterized in that, described transmission mechanism also comprises some intermediate drive gears, and described intermediate drive gear is provided with gear wheel and pinion, and described first gear and the second gear are in transmission connection by intermediate drive gear.
4. rotation exhibiting device as claimed in claim 2 or claim 3, it is characterized in that, described first gear is provided with one-directional rotation tooth group, described one-directional rotation tooth group comprises the first adjacent gear teeth and second gear teeth, described first gear teeth are half tooth, the described side that second gear teeth are being positioned at first round tooth is provided with arc notch, and the vertical direction of described arc notch tangent plane is just to the center of the first gear or facing to the side of the first gear centre away from first gear teeth.
5. rotation exhibiting device as claimed in claim 1, it is characterized in that, described power circuit comprises solar panels.
6. rotation exhibiting device as claimed in claim 5, it is characterized in that, described power circuit also comprises battery, the first photo resistance, the second photo resistance and wireless charging receiving element, described wireless charging receiving element is connected with the second photo resistance with after battery parallel connection, circuit in parallel after connecting with solar panels and the first photo resistance again, described first photo resistance is the photo resistance of photosensitive path type, and described second photo resistance is the photo resistance of photosensitive open type.
7. rotation exhibiting device as claimed in claim 6, it is characterized in that, light fixture and the 3rd photo resistance is provided with in described rotary body, described 3rd photo resistance is the photo resistance of photosensitive open type, described light fixture connect with the 3rd photo resistance after connect with solar panels and the first photo resistance after circuit in parallel.
8. the rotation exhibiting device as described in claim 1-3, any one of 5-7, it is characterized in that, also comprise from rotary body, described rotary body and be located at container from rotary body, described rotary body surface is provided with main transmission tooth, describedly be provided with from driving cog from rotary body surface, described main transmission tooth and from driving cog engagement, described main transmission tooth and being made up of transparent material from driving cog.
9. rotation exhibiting device as claimed in claim 8, is characterized in that, described main transmission tooth, identical with the light transmittance of container or close from driving cog, liquid.
10. the rotation exhibiting device as described in claim 1-3, any one of 5-7, it is characterized in that, a box body and a support is also provided with in described rotary body, described support is fixed in rotary body, described box body is located on support, described inverter circuit, winding coil and transmission mechanism are located in box body, and described output shaft stretches out box body, and described compass magnet is located at outside box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013420.3U CN204415003U (en) | 2015-01-07 | 2015-01-07 | Rotation exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013420.3U CN204415003U (en) | 2015-01-07 | 2015-01-07 | Rotation exhibiting device |
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| Publication Number | Publication Date |
|---|---|
| CN204415003U true CN204415003U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013420.3U Active CN204415003U (en) | 2015-01-07 | 2015-01-07 | Rotation exhibiting device |
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| CN (1) | CN204415003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662026A (en) * | 2016-02-23 | 2016-06-15 | 国网山东省电力公司胶州市供电公司 | Exhibition device for electrical equipment marketing |
-
2015
- 2015-01-07 CN CN201520013420.3U patent/CN204415003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662026A (en) * | 2016-02-23 | 2016-06-15 | 国网山东省电力公司胶州市供电公司 | Exhibition device for electrical equipment marketing |
| CN105662026B (en) * | 2016-02-23 | 2019-06-07 | 国网山东省电力公司胶州市供电公司 | A kind of power equipment marketing displaying device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: Room 107, Berlin street, Santiago, California, USA, 5703 Patentee after: French William W. Address before: The town of Changping city of Dongguan province Guangdong 523000 rich garden pavilion Fuying 202 Patentee before: Xie Jianbin |
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| TR01 | Transfer of patent right |