CN205004595U - Rotatory power supply unit - Google Patents
Rotatory power supply unit Download PDFInfo
- Publication number
- CN205004595U CN205004595U CN201520772391.9U CN201520772391U CN205004595U CN 205004595 U CN205004595 U CN 205004595U CN 201520772391 U CN201520772391 U CN 201520772391U CN 205004595 U CN205004595 U CN 205004595U
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- Prior art keywords
- electric conductor
- power supply
- supply device
- point
- rotary power
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Abstract
The utility model discloses a rotatory power supply unit, include the fixed portion of rigidity and can wind the rotating part that fixed portion is rotatory 360 degrees, fixed portion is last be provided with with the first electric conductor of the anodal intercommunication of power and with second electric conductor (7) of the negative pole intercommunication of power, be connected with the fourth electric conductor of anodal third electric conductor of intercommunication and intercommunication negative pole on circuit board (8) in the rotating part, the rotating part winds the fixed portion rotation can drive the third electric conductor with first electric conductor sliding contact just the fourth electric conductor with second electric conductor (7) sliding contact. This rotatory power supply unit has solved 360 degree unable unlimited rotatory problems of rotating part effectively.
Description
Technical field
The utility model relates to rotational apparatus technology field, particularly relates to a kind of rotary power supply device.
Background technology
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of typical The Cloud Terrace in prior art.Existing The Cloud Terrace IP Camera, Long-distance Control can only horizontally rotate about 300 ~ 355 degree, and the rotating part 01 of The Cloud Terrace has many connecting lines 03 with between standing part 02, power line is connected, and circuit board 04 is arranged in standing part 02.The rotating part 01 of the inside of camera has a salient point, can touch sensitive switch when rotating to 0 degree or 355 degree, after software detection, controls motor and stops operating, can only rotate round about.Rotating part 01 cannot accomplish 360 degree of unlimited rotaries, otherwise connecting line 03 can be caused to stir into multi-turn until stir disconnected.
In sum, how effectively solving rotating part cannot the problem of 360 degree of unlimited rotaries, is current those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of rotary power supply device, and efficiently solving rotating part cannot the problem of 360 degree of unlimited rotaries.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of rotary power supply device, comprise the standing part fixed position and can around the rotating part of described standing part rotating 360 degrees, described standing part is provided with the first electric conductor be communicated with the positive pole of power supply and the second electric conductor be communicated with the negative pole of described power supply, circuit board in described rotating part is connected with the 3rd electric conductor and the 4th electric conductor being communicated with negative pole that are communicated with positive pole, described rotating part rotates around described standing part can drive described 3rd electric conductor and described first electric conductor sliding contact and described 4th electric conductor and described second electric conductor sliding contact.
Preferably, described second electric conductor is the first annular contact chip, and described 4th electric conductor is be arranged at the first point-like contacts part above described first annular contact chip, and described first point-like contacts part slides on the circular orbit of described first annular contact chip formation.
Preferably, described first electric conductor and described 3rd electric conductor are arranged at the rotating shaft place of described rotating part, and described first electric conductor and described 3rd electric conductor are in described rotating shaft place sliding contact.
Preferably, described first electric conductor is the second ring shaped contact sheet, and described 3rd electric conductor is be arranged at the second point-like contact above described second ring shaped contact sheet, and described second point-like contact slides on the circular orbit of described second ring shaped contact sheet formation.
Preferably, described first annular contact chip and described second ring shaped contact sheet are annular copper sheet, described first point-like contacts part and described second point-like contact are elastic needle and/or can compress the resilient metal strip of annular contact chip, one end of described elastic needle and/or described resilient metal strip is fixed on described circuit board, and the other end contacts with described first annular contact chip and/or described second ring shaped contact sheet.
Preferably, the quantity of described first point-like contacts part and described second point-like contact is multiple.
Preferably, described rotating part is connected by bearing with described standing part, described bearing controls the rotation of its outer ring by drive unit and its inner ring is fixed, and described rotating part is fixedly connected with the outer ring of described bearing, and described standing part is fixedly connected with the inner ring of described bearing.
Preferably, the inner ring of described bearing is set on fixing runing rest, the upper surface of described runing rest is fixed with stifle, described stifle is provided with groove, and described first electric conductor and described second electric conductor are fixed in described groove.
Preferably, the inner ring of described bearing is fixedly connected with fixed gear and both are all set on described runing rest, have the swing pinion engaged with it outside described fixed gear, described swing pinion is fixedly connected with the outer ring of described bearing, and described swing pinion drives it to rotate by motor.
Preferably, the arranged outside of described rotating part has the upper casing rotated with it, and the arranged outside of described standing part has fixing lower casing, and described upper casing can rotate along described lower casing.
Rotary power supply device provided by the utility model, comprise standing part and rotating part, the position of standing part is fixed, rotating part can around standing part 360 degree rotation, and can be applied on IP Camera, person's Mobile device base or other suitable equipment, wherein mobile device comprises panel computer or mobile phone etc., 360 degree of rotations can be realized, all-directional rotation, field range is large, is easy to comprehensive observation, use.Standing part is provided with the first electric conductor and the second electric conductor, the first electric conductor is communicated with the positive pole of power supply, and the second electric conductor is communicated with the negative pole of power supply, ensures continued power.Circuit board in rotating part is connected with the 3rd electric conductor and the 4th electric conductor, 3rd electric conductor is communicated with positive pole, 4th electric conductor is communicated with negative pole, rotating part can drive the 3rd electric conductor and the first electric conductor sliding contact in standing part rotary course, 4th electric conductor and the second electric conductor sliding contact, that is the rotation track sliding contact with rotating part is powered to circuit board, ensures that in rotation process, circuit board can continued power.
Rotary power supply device provided by the utility model, circuit board is powered by circuit board rotating drive the 3rd electric conductor and the first electric conductor sliding contact and the 4th electric conductor and the second electric conductor sliding contact, replace circuit board to power and to be connected by connecting line, avoid connecting line to stir into multi-turn until stir disconnected.Rotating part can 360 degree of unlimited rotaries, in rotating part 360 degree of rotation processes, utilize circuit board rotational action to switch on power to power, and structure is simple, and power supply is reliable, and it is convenient to control.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of typical The Cloud Terrace in prior art;
The rotary power supply device structural representation that Fig. 2 provides for embodiment a kind of in the utility model
In accompanying drawing, mark is as follows:
01-rotating part, 02-standing part, 03-connecting line, 04-circuit board;
1-stifle, 2-motor, 3-swing pinion, 4-lower casing, 5-fixed gear, 6-runing rest, 7-second electric conductor, 8-circuit board.
Embodiment
Core of the present utility model is to provide a kind of rotary power supply device, and efficiently solving rotating part cannot the problem of 360 degree of unlimited rotaries.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 2, the rotary power supply device structural representation that Fig. 2 provides for embodiment a kind of in the utility model.
In a kind of embodiment, rotary power supply device provided by the utility model, comprise standing part and rotating part, the position of standing part is fixed, and rotating part can around standing part 360 degree rotation, can be applied on IP Camera, person's Mobile device base or other suitable equipment, wherein mobile device comprises panel computer or mobile phone etc., can realize 360 degree of rotations, all-directional rotation, field range is large, is easy to comprehensive observation, use.Standing part is provided with the first electric conductor and the second electric conductor 7, first electric conductor is communicated with the positive pole of power supply, the second electric conductor 7 is communicated with the negative pole of power supply, ensures continued power.Circuit board 8 in rotating part is connected with the 3rd electric conductor and the 4th electric conductor, 3rd electric conductor is communicated with positive pole, 4th electric conductor is communicated with negative pole, rotating part can drive the 3rd electric conductor and the first electric conductor sliding contact in standing part rotary course, 4th electric conductor and the second electric conductor 7 sliding contact, that is the rotation track sliding contact with rotating part is powered to circuit board 8, ensures that in rotation process, circuit board 8 can continued power.
Rotary power supply device provided by the utility model, circuit board 8 is powered by circuit board 8 rotating drive the 3rd electric conductor and the first electric conductor sliding contact and the 4th electric conductor and the second electric conductor 7 sliding contact, replace circuit board 8 to power and to be connected by connecting line, avoid connecting line to stir into multi-turn until stir disconnected.Rotating part can 360 degree of unlimited rotaries, in rotating part 360 degree of rotation processes, utilize circuit board 8 rotational action to switch on power to power, and structure is simple, and power supply is reliable, and it is convenient to control.
Above-mentioned rotary power supply device is only a kind of preferred version, specifically be not limited thereto, pointed adjustment can be made according to actual needs on this basis, thus obtain different execution modes, second electric conductor 7 is the first annular contact chip, first annular contact chip is ring surface, 4th electric conductor is the first point-like contacts part be arranged at above the first annular contact chip, first point-like contacts part slides on the circular orbit of the first annular contact chip formation, first point-like contacts part slides on the first annular contact chip, for a face contact, structure is simple, be easy to control.It should be noted that, here and the position relationship of following said ring shaped contact sheet and point-like contacts part can exchange, that is the second electric conductor 7 is point-like contacts part, and the 4th electric conductor is ring shaped contact sheet, concrete form, can according to the different sets itself of concrete service condition.
On the basis of above-mentioned embodiment, those skilled in the art can according to the difference of concrete occasion, some changes are carried out to rotary power supply device, first electric conductor and the 3rd electric conductor are arranged at the rotating shaft place of rotating part, first electric conductor and the 3rd electric conductor are in the sliding contact of rotating shaft place, 3rd electric conductor is point-like contacts part, and be arranged at rotating shaft place, 3rd electric conductor is positioned at rotating shaft place all the time, with the first electric conductor for putting a point cantact, compact conformation, can reduce the volume of rotary power supply device with this.It should be noted that, the shape of the 3rd electric conductor mentioned here is unrestricted, can be annular contact sheet, also can be the contact chip of other shape, all in protection range of the present utility model.
It should be explained that, the first electric conductor be connected with positive pole in above-mentioned specific embodiment and the 3rd electric conductor are in the sliding contact of rotating shaft place, the second electric conductor 7 be connected with negative pole and the 4th electric conductor are around the sliding contact of ring shaped contact sheet, under the guidance of this thought, those skilled in the art can carry out some changes according to the difference of concrete occasion to above-mentioned embodiment, the set-up mode of positive pole and negative pole is exchanged, by the first electric conductor of being connected with positive pole and the 3rd electric conductor around the sliding contact of ring shaped contact sheet, the second electric conductor 7 be connected with negative pole and the 4th electric conductor are in the sliding contact of rotating shaft place, all in protection range of the present utility model, which kind of set-up mode of concrete use, can determine according to practical situations.
Another inventive concept set forth provided by the utility model is, first electric conductor is similar to the supply power mode of the 4th electric conductor to the second electric conductor 7 to the supply power mode of the 3rd electric conductor, first electric conductor is the second ring shaped contact sheet, 3rd electric conductor is the second point-like contact be arranged at above the second ring shaped contact sheet, the circular orbit that second point-like contact is formed around the second ring shaped contact sheet slides, also can exchange the position relationship of ring shaped contact sheet and point-like contacts part, can reduce the concentrated wearing and tearing of a point cantact, contact effect is better.
It needs to be noted, rotary power supply device provided by the utility model should not be restricted to this kind of situation, first annular contact chip and the second ring shaped contact sheet are annular copper sheet, first point-like contacts part and the second point-like contact are elastic needle and/or can compress the resilient metal strip of annular contact chip, one end of elastic needle and/or resilient metal strip is fixed on circuit board 8, and the other end contacts with the first annular contact chip and/or the second ring shaped contact sheet.Elastic needle rotates and annular copper sheet sliding contact, and contact is good.In order to ensure point-like contact and ring shaped contact sheet close contact all the time, point-like contacts part can be resilient metal strip, and resilient metal strip can be bending, has elasticity, can compress annular contact chip, ensures power supply quality.
In order to optimize technique scheme further, the quantity of the first point-like contacts part and the second point-like contact is multiple.In the process that point-like contacts part rotates with the sliding contact of ring shaped contact sheet, there is friction between the two, cut may be produced, for reducing the loose contact problem that cut causes, the quantity of point-like contacts part arranges multiple, point-like contacts part is arranged at diverse location, ensures have point-like contact and the sliding contact of ring shaped contact sheet all the time.
Rotary power supply device provided by the utility model, in the immovable situation of other parts, rotating part is connected by bearing with standing part, and bearing is common part, and bearing controls the rotation of its outer ring by drive unit and its inner ring is fixed, rotating part is fixedly connected with the outer ring of bearing, standing part is fixedly connected with the inner ring of bearing, drives rotating part to rotate around standing part with this, is easy to connect, stability of rotation, it is convenient to control.
For the rotary power supply device in each embodiment above-mentioned, the inner ring of bearing is set on fixing runing rest 6, is used for fixing circuit board 8, the upper surface of runing rest 6 is fixed with stifle 1, stifle 1 is provided with groove, and the first electric conductor and the second electric conductor 7 are fixed in groove.Groove comprises circular orbit slot and central channel, and such as, the second electric conductor 7 of ring shaped contact sheet is arranged in circular orbit slot, and the first electric conductor of point-like contacts part is arranged at central channel place.When the first electric conductor and the second electric conductor 7 are ring shaped contact sheet, can arrange two circular orbit slots, concrete form can be determined according to practical situations.
On the basis of each specific embodiment above-mentioned, the outer ring controlling bearing rotates and the fixing drive unit of its inner ring is more, can drive for gear and motor 2, specifically, the inner ring of bearing is fixedly connected with fixed gear 5 and both are all set on runing rest 6, have the swing pinion 3 engaged with it outside fixed gear 5, swing pinion 3 is fixedly connected with the outer ring of bearing, and swing pinion 3 drives it to rotate by motor 2.Certainly, gear and motor 2 drive just one preferred embodiment, to be not unique, can also be other suitable modes, because mode in the cards is more, just illustrate no longer one by one here.
Obviously, under the guidance of this thought, those skilled in the art can carry out some changes according to the difference of concrete occasion to above-mentioned embodiment, the arranged outside of rotating part has the upper casing rotated with it, the arranged outside of standing part has fixing lower casing 4, upper casing is fixed on runing rest, and upper casing can rotate along lower casing 4.Rotating part and standing part are packaged in the shell of upper casing and lower casing 4 formation, and protection rotating part and standing part, prevent rotating part and standing part to be damaged.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a rotary power supply device, it is characterized in that, comprise the standing part fixed position and can around the rotating part of described standing part rotating 360 degrees, described standing part is provided with the first electric conductor be communicated with the positive pole of power supply and the second electric conductor (7) be communicated with the negative pole of described power supply, circuit board (8) in described rotating part is connected with the 3rd electric conductor and the 4th electric conductor being communicated with negative pole that are communicated with positive pole, described rotating part rotates around described standing part can drive described 3rd electric conductor and described first electric conductor sliding contact and described 4th electric conductor and described second electric conductor (7) sliding contact.
2. rotary power supply device according to claim 1, it is characterized in that, described second electric conductor (7) is the first annular contact chip, described 4th electric conductor is be arranged at the first point-like contacts part above described first annular contact chip, and described first point-like contacts part slides on the circular orbit of described first annular contact chip formation.
3. rotary power supply device according to claim 2, is characterized in that, described first electric conductor and described 3rd electric conductor are arranged at the rotating shaft place of described rotating part, and described first electric conductor and described 3rd electric conductor are in described rotating shaft place sliding contact.
4. rotary power supply device according to claim 2, it is characterized in that, described first electric conductor is the second ring shaped contact sheet, described 3rd electric conductor is be arranged at the second point-like contact above described second ring shaped contact sheet, and described second point-like contact slides on the circular orbit of described second ring shaped contact sheet formation.
5. rotary power supply device according to claim 4, it is characterized in that, described first annular contact chip and described second ring shaped contact sheet are annular copper sheet, described first point-like contacts part and described second point-like contact are elastic needle and/or can compress the resilient metal strip of annular contact chip, one end of described elastic needle and/or described resilient metal strip is fixed on described circuit board (8), and the other end contacts with described first annular contact chip and/or described second ring shaped contact sheet.
6. rotary power supply device according to claim 5, is characterized in that, the quantity of described first point-like contacts part and described second point-like contact is multiple.
7. the rotary power supply device according to any one of claim 1-6, it is characterized in that, described rotating part is connected by bearing with described standing part, described bearing controls the rotation of its outer ring by drive unit and its inner ring is fixed, described rotating part is fixedly connected with the outer ring of described bearing, and described standing part is fixedly connected with the inner ring of described bearing.
8. rotary power supply device according to claim 7, it is characterized in that, the inner ring of described bearing is set on fixing runing rest (6), the upper surface of described runing rest (6) is fixed with stifle (1), (1) is provided with groove to described stifle, and described first electric conductor and described second electric conductor (7) are fixed in described groove.
9. rotary power supply device according to claim 8, it is characterized in that, the inner ring of described bearing is fixedly connected with fixed gear (5) and both are all set on described runing rest (6), there is the swing pinion (3) engaged with it in described fixed gear (5) outside, described swing pinion (3) is fixedly connected with the outer ring of described bearing, and described swing pinion (3) drives it to rotate by motor (2).
10. rotary power supply device according to claim 9, it is characterized in that, the arranged outside of described rotating part has the upper casing rotated with it, and the arranged outside of described standing part has fixing lower casing (4), and described upper casing can rotate along described lower casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772391.9U CN205004595U (en) | 2015-09-30 | 2015-09-30 | Rotatory power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772391.9U CN205004595U (en) | 2015-09-30 | 2015-09-30 | Rotatory power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004595U true CN205004595U (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772391.9U Withdrawn - After Issue CN205004595U (en) | 2015-09-30 | 2015-09-30 | Rotatory power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186248A (en) * | 2015-09-30 | 2015-12-23 | 上海青芒科技有限公司 | Rotary power supply device |
| CN105552677A (en) * | 2016-02-25 | 2016-05-04 | 惠州市金力电机有限公司 | Laser head power supply apparatus |
| CN105552678A (en) * | 2016-02-25 | 2016-05-04 | 惠州市金力电机有限公司 | Laser head power supply apparatus |
-
2015
- 2015-09-30 CN CN201520772391.9U patent/CN205004595U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186248A (en) * | 2015-09-30 | 2015-12-23 | 上海青芒科技有限公司 | Rotary power supply device |
| CN105186248B (en) * | 2015-09-30 | 2019-04-19 | 上海青芒智能科技有限公司 | A kind of rotary power supply device |
| CN105552677A (en) * | 2016-02-25 | 2016-05-04 | 惠州市金力电机有限公司 | Laser head power supply apparatus |
| CN105552678A (en) * | 2016-02-25 | 2016-05-04 | 惠州市金力电机有限公司 | Laser head power supply apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160412 Address after: 200131 1202-B room, No. 570, midsummer Road, Pudong New Area Free Trade Zone, Shanghai Patentee after: Shanghai young Intelligent Technology Co., Ltd. Address before: The 201210 Shanghai Summer Road, Zhangjiang High Tech Park of Pudong New Area No. 570 room 1202-B Patentee before: SHANGHAI QINGMANG SCIENCE AND TECHNOLOGY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20190419 |
|
| AV01 | Patent right actively abandoned |