CN201065031Y

CN201065031Y - Automatic rotating article

Info

Publication number: CN201065031Y
Application number: CNU200720121052XU
Authority: CN
Inventors: 王晓冰; 李良清
Original assignee: WANG XIAOBING LI LIANGQING
Current assignee: WANG XIAOBING LI LIANGQING
Priority date: 2007-06-22
Filing date: 2007-06-22
Publication date: 2008-05-28
Anticipated expiration: 2017-06-22

Abstract

The utility model relates to an automatic rotating object, which comprises a rotary shell, a support body, a driving device connected with the support body, and a driving part connected with the driving device and connected fixedly with the rotary shell, wherein the driving device comprises a motor body, a wireless power supply receiver connected electrically with the motor body, and a rotatable output shaft extended from the motor body. The driving device also comprises a charge battery respectively connected electrically with the motor body and the wireless power supply receiver. The automatic rotary object also comprises a wireless power supply device connected with the wireless power supply receiver. The wireless power supply device comprises a seat body and a wireless power supply transmitter installed in the seat body. The automatic rotating object of the utility model transmits the power to the driving device by wireless transmission and simplifies the structure of the rotating object, and brings more interest and entertainment to the rotating object.

Description

Automatic-rotation object

Technical field

The utility model relates to a kind of rotating object, relates in particular to a kind of automatic-rotation object, and it can give drive unit by radio source feeding mechanism wirelessly transmitting electrical energy.

Background technology

Along with the continuous development of handicraft, the interest and the recreational requirement of handicraft improved gradually, a lot of handicrafts also from static state gradually to active development.For example, traditional tellurion is static, and interesting and recreational in order to increase it, having produced can be around the tellurion of bearing rotation.Existing rotating object is to realize the power supply supply by power supply and drive unit with wired connection.

Yet, the power supply method of supplying of wired connection can be given in the design of rotating object and be brought some restrictions, for example use a power line to be connected, perhaps use battery directly to power, need on rotating object, be designed for the lid of changing battery with the socket of commercial power supply.This obviously is unfavorable for improving the interest of handicraft and recreational.

The utility model content

The purpose of this utility model is to provide a kind of automatic-rotation object, and it adopts radio source receiver and radio source transmitter to carry out wireless power transmission, thereby simplifies the structure of rotating object, and it is interesting and recreational that rotating object is had more.

For achieving the above object, the utility model provides a kind of automatic-rotation object, the radio source receiver that the drive unit, and the driving member that connects drive unit and fixedly connected with rotary shell that comprise rotary shell, supporter, connection supporter, this drive unit comprise motor body, electrically connect with motor body and from motor body extended rotating output shaft.This drive unit also comprises respectively the rechargeable battery that electrically connects with motor body and radio source receiver.This automatic-rotation object also comprise one with the radio source feeding mechanism of the radio source receiver wireless connections of drive unit.This radio source feeding mechanism comprises pedestal and is installed on the interior radio source transmitter of pedestal.

The beneficial effects of the utility model are: simple in structure, flexible, and the interest of raising rotating object and recreational.

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.

In the accompanying drawing,

Fig. 1 is the three-dimensional exploded view of the utility model first embodiment automatic-rotation object;

Fig. 2 is the constitutional diagram of Fig. 1;

Fig. 3 is the cutaway view along 3-3 direction among Fig. 2;

Fig. 4 is similar to Fig. 3, and it illustrates the utility model second embodiment automatic-rotation object.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail.

Consult Fig. 1-3, the automatic-rotation object of the utility model first embodiment comprises rotary shell 2, supporter 4, connect the drive unit 6 of supporter 4, connect drive unit 6 and the driving member 8 of fixedlying connected with rotary shell 2, and and the radio source feeding mechanism 9 of drive unit 6 wireless connections.This supporter 4, drive unit 6 and driving member 8 all are contained in the rotary shell 2.This rotary shell 2 is provided with a perforate 20, and this supporter 4 is little to expose this perforate 20, and the outer surface essence of its exposure constitutes the part of rotary shell 2, has kept the integrality of rotary shell 2.In the present embodiment, this rotary shell 2 is a globe type.Rotary shell 2 of the present utility model can be any moulding.In the present embodiment, this rotary shell 2 comprises first housing 22 and connects second housing 24 of first housing 22, so that drive unit 6 is installed.In the present embodiment, driving member 8 and rotary shell 2 one-body molded making.In other embodiments, driving member 8 can separate with rotary shell 2 to be made, fixedly connected then.

This supporter 4 is contained in the perforate 20 of rotary shell 2, and do not contact with perforate 20, the surperficial essence that supporter 4 exposes constitutes the part of rotary shell 2 outer surfaces, so as to the integrality of realization rotary shell 2 outer surfaces, thereby does not influence the moulded of rotary shell 2.Supporter 4 has discoid support portion 42 and the 42 extended column connecting portions 44 from the support portion, and the free end of connecting portion 44 is provided with fixing hole 46 to fixedly connected with drive unit 6.Be positioned over when being rotated on other object at the utility model automatic-rotation object, rotary shell 2 can cover up supporter, makes general audience can't see supporter 4, thereby increases interesting.

The rechargeable battery 63 that this drive unit 6 comprises motor body 62, electrically connect with motor body 62, the radio source receiver that electrically connects with rechargeable battery 63, and from motor body 62 extended rotating output shaft 68.This radio source receiver comprise radio source circuit board for receiving 64, and with the radio source receiving coil 66 of radio source circuit board for receiving 64 electric connections.In the present embodiment, on radio source circuit board for receiving 64, be provided with LED lamp 65 with its electric connection.In other embodiments, the LED lamp can be located at other place, and it can electrically connect with radio source circuit board for receiving 64 or rechargeable battery 63.

The body of drive unit is fixedlyed connected with driving member 8.68 fixing holes 46 that insert supporter 4 of output shaft, thus fixedly connected with supporter 4.In the present embodiment, be provided with boss 69 at motor body 62 on respect to supporter 4 one sides, this boss 69 is fixedlyed connected with driving member 8.This driving member 8 is cylindric, which is provided with connecting hole 82 to accommodate boss 69.Output shaft 68 from boss 69 stretch out and the fixing hole 46 that inserts supporter from drive unit 6 is fixedlyed connected with supporter 4.

Radio source feeding mechanism 9 comprises pedestal 92 and is installed on radio source transmitter in the pedestal 92.This radio source transmitter comprises radio source transmitting coil 94, reaches the radio source radiating circuit plate 96 that electrically connects radio source transmitting coil 94.This radio source radiating circuit plate 96 can be connected with power supply by prior art, such as civil power, lithium ion battery, solar cell etc.This radio source transmitting coil 94 can transmit next power supply by being wirelessly transmitted to radio source receiving coil 66 with radio source radiating circuit plate 96, and radio source receiving coil 66 passes to radio source circuit board for receiving 64 with power supply, provide power supply to rechargeable battery 63 by radio source circuit board for receiving 64 then, give motor body 62 by rechargeable battery 63 power supplies again.In selectivity embodiment, can not establish rechargeable battery, directly provide power supply to motor body 62 by radio source circuit board for receiving 64.

Radio source receiver and radio source transmitter all can adopt prior art.For the ease of the wireless connections of radio source receiving coil 66 with radio source transmitting coil 94, this supporter 4 can be placed on the position of pedestal 92 corresponding installation radio source transmitting coils 94, and this radio source receiving coil 66 is provided with near these supporters 4.

In case after these motor body 62 startings, this output shaft 68 can drive driving member 8 driven rotary housings 2 and rotate around this supporter 4, because this supporter 4 does not directly contact with this rotary shell 2, make and driven by drive unit 6 and when rotating at rotary shell 2, this supporter 4 maintains static, thereby guarantees that the utility model automatic-rotation object is in the fixed-site of other object is constant relatively on the whole.

Because the utility model is given drive unit 6 by wirelessly transmitting electrical energy, it is non-removable fixedly connected that thereby first and second housing 22,24 of rotary shell can carry out after drive unit 6 installations, thereby first and second housing 22,24 is fixed together.

As shown in Figure 4, in another embodiment of the utility model, one bearing 10 is installed between the sidewall and output shaft 68 of driving member 8, thereby between rotary shell 2 and output shaft 68, form the non-relatively turnable flexible connection that directly contacts, and guarantee the relative position relation between rotary shell 2 and the output shaft 68.Bearing 10 can adopt sliding bearing or rolling bearing.The inner ring of bearing 10 is fixedlyed connected with output shaft 68, then fixedlys connected with the sidewall of driving member 8 in the outer ring of bearing 10.

In sum, the utility model automatic-rotation object can be on arbitrary objects rotates automatically around self supporter, and need not the specific bearing of optional equipment, and it transmits by radio source power supply is provided, thereby simplify the structure of rotating object, it is interesting and recreational that rotating object is had more.

The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.

Claims

1. automatic-rotation object, it is characterized in that, the radio source receiver that the drive unit, and the driving member that connects drive unit and fixedly connected with rotary shell that comprise rotary shell, supporter, connection supporter, this drive unit comprise motor body, electrically connect with motor body and from motor body extended rotating output shaft.

2. automatic-rotation object according to claim 1 is characterized in that, this radio source receiver comprise the radio source circuit board for receiving, and with the radio source receiving coil of radio source circuit board for receiving electric connection.

3. automatic-rotation object according to claim 1 is characterized in that, also comprise one with the radio source feeding mechanism of the radio source receiver wireless connections of drive unit.

4. automatic-rotation object according to claim 3, it is characterized in that, this radio source feeding mechanism comprises pedestal and is installed on the interior radio source transmitter of pedestal that this radio source transmitter comprises the radio source transmitting coil and electrically connects the radio source radiating circuit plate of radio source transmitting coil.

5. automatic-rotation object according to claim 1 is characterized in that, this supporter, drive unit and driving member all are contained in the rotary shell, and this rotary shell is provided with a perforate, and this supporter is not contained in the perforate of rotary shell contiguously.

6. automatic-rotation object according to claim 5, it is characterized in that, the motor body of drive unit is fixedlyed connected with driving member, and the output shaft of drive unit is fixedlyed connected with supporter, and supporter is provided with fixing hole to fixedly connected with the output shaft of drive unit away from perforate one end.

7. automatic-rotation object according to claim 1 is characterized in that, a bearing further is installed between the sidewall and drive unit output shaft of driving member.

8. automatic-rotation object according to claim 1 is characterized in that rotary shell comprises first and second housing, and this first and second housing is fixed together non-dismountablely.

9. automatic-rotation object according to claim 1 is characterized in that, this drive unit also comprises respectively the rechargeable battery that electrically connects with motor body and radio source receiver.

10. automatic-rotation object according to claim 1 is characterized in that, also comprises the LED lamp that electrically connects with the radio source receiver.