CN103557421B - A kind of stepwise Magnet positioner and be provided with the photographic head of this positioner - Google Patents
A kind of stepwise Magnet positioner and be provided with the photographic head of this positioner Download PDFInfo
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- CN103557421B CN103557421B CN201310520741.8A CN201310520741A CN103557421B CN 103557421 B CN103557421 B CN 103557421B CN 201310520741 A CN201310520741 A CN 201310520741A CN 103557421 B CN103557421 B CN 103557421B
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Abstract
The present invention relates to positioner technical field, provide a kind of stepwise Magnet positioner and be provided with the photographic head of described stepwise Magnet positioner, including base and tumbler, this tumbler is set together by the rotating shaft of its both sides and base rotation, one sidewall of base is fixed with at least one phase magnet, tumbler is fixed with at least one moveable magnet accordingly, and moveable magnet and phase magnet be arranged in parallel. It can not only make each electronic product in its mounting structure be effectively realized angular adjustment, positioning function, and simple in construction, easily to process, assembling is simple, and without abrasion, high life. And the photographic head being provided with this stepwise Magnet positioner not only has angular adjustment, positioning function, and can pass through to regulate its angle and realize the function of protection privacy of user.
Description
Technical field
The present invention relates to positioner technical field, particularly relate to a kind of stepwise Magnet positioner and be provided with the photographic head of described stepwise Magnet positioner.
Background technology
With extensive use and the high speed development of electronic product, photovoltaic has spread to the every aspect in people's daily life, especially the application of photographic head, all has universal in electronic equipment conventional in other lives such as mobile phone, panel computer, TV, office. Meanwhile, how to prevent from being invaded by photographic head hacker, thus protecting individual subscriber privacy to become the problem that must take into solve. From conventional software protection, the schemes such as safeguard function are set all it are verified inefficacy, cause because of hacker's long-range attack that photographic head is stolen and invade the event of privacy of user occurring repeatedly. Therefore, being manipulated by artificial physics, thoroughly make photographic head enter visual angle blind zone, become most effective, solution the most thoroughly, for this, compression type structure, accordion structure, steering-type structure are by the structural design being commonly applied to photographic head.
Meanwhile, according to the operating habit of different user and user demand, it is desirable to portioned product such as photographic head has angular adjustment, positioning function also becomes the necessary functions of multiple electronic product.
Summary of the invention
First purpose of the present invention is in that to provide a kind of stepwise Magnet positioner, it is intended to make each electronic product can be effectively realized angular adjustment, positioning function in its mounting structure.
First purpose of the present invention is realized in, a kind of stepwise Magnet positioner, including base and tumbler, described tumbler is set together by rotating shaft and described base rotation, one sidewall of described base is fixed with at least one phase magnet, being fixed with at least one moveable magnet on described tumbler accordingly, described moveable magnet and described phase magnet be arranged in parallel.
As a kind of improved plan, described phase magnet is provided with two or more, is sequentially arranged up and down.
As a kind of improved plan, described phase magnet is provided with two or more, and the camber line in the rotation direction of described tumbler is sequentially arranged.
As a kind of improved plan, described phase magnet is or/and described moveable magnet is electric magnet.
As a kind of improved plan, described phase magnet is embedded in the sidewall of described base, and described moveable magnet is embedded in the sidewall of described tumbler.
As a kind of improved plan, described tumbler is provided with is easy to the press section that operation tumbler rotates.
As a kind of improved plan, described rotating shaft is fixedly installed on described tumbler, and the two side of described base is arranged with depression, and the free end of described rotating shaft is against in the medial wall depression of described base.
Second purpose of the present invention is in that to provide a kind of photographic head, it is intended to makes it have angular adjustment, positioning function, and can pass through to regulate the function of its angle realization protection privacy of user.
Second purpose of the present invention is achieved in that a kind of photographic head, and including the stepwise Magnet positioner described in camera body and any of the above-described item, described camera body is fixedly installed on described tumbler.
As a kind of improved plan, described tumbler is the photographic head housing of hollow, and it is provided with housing through-hole away from one end of described rotating shaft, described camera body is fixedly installed on the inside of described photographic head housing, and its camera lens is correspondingly arranged in described housing through-hole place.
As a kind of improved plan, described base is the box like structure of open-top, side corresponding with the housing through-hole on described photographic head housing on described base is provided with baffle plate, when described photographic head housing is rotated into the inside of described base, described housing through-hole can be covered completely by described baffle plate.
Stepwise Magnet positioner provided by the invention, owing to it is respectively provided with the phase magnet being parallel to each other and moveable magnet on base and tumbler, owing to the interaction force between phase magnet and moveable magnet changes along with the change of distance between the two, for phase magnet and fixed magnet magnetic pole set-up mode in the same direction, moveable magnet is in the process moved to phase magnet, its interaction force by mutually exclusive to critical neutralization again to attracting each other, moveable magnet is made to move between each phase magnet by artificial regulatory tumbler, its stress change procedure can realize the sublevel location of moveable magnet, equally, when its magnetic pole is oppositely arranged, it is possible to realize the function of sublevel location. and its simple in construction, easily processing, assembling is simple, because it utilizes the magnetic location of Magnet, make in motor process without friction, do not result in spare and accessory parts abrasion, without producing the break flour of appearance, noise etc. in friction process so that the service life of this stepwise Magnet positioner is largely increased.In actual applications, can pass through to increase the quantity of phase magnet, it is achieved multistage location requirement. It can be applicable in the product of angled adjustment and the location requirement including photographic head.
Photographic head provided by the invention; owing to camera body is fixedly installed on tumbler by it; make can realize regulating angle and the positioning function of photographic head by regulating tumbler conversion between the anchor point of each rank; and make photographic head be pointed into other places by the angular adjustment of photographic head; avoid user or its privacy data; even if being invaded, by software, the privacy of user data that also cannot collect by other people, thus realizing being protected the function of privacy of user by physical regulating.
Accompanying drawing explanation
Fig. 1 (a), Fig. 1 (b) and Fig. 1 (c) be the phase magnet that provides of the embodiment of the present invention with moveable magnet magnetic pole in the same direction time each relative position stress schematic diagram;
Fig. 2 is the structural representation of the photographic head that the embodiment of the present invention provides;
Fig. 3 is the amplification view of part A in Fig. 2;
Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c) are the structural representations of each adjustment state of the photographic head in Fig. 2;
In figure: 1-camera body, 2-base, 3-tumbler, 31-press section, 4-rotating shaft, 5-phase magnet, 6-moveable magnet, 7-baffle plate.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 illustrate phase magnet that the embodiment of the present invention provides and moveable magnet magnetic pole in the same direction time each relative position stress schematic diagram, for the ease of illustrating, this figure only provides the structure division relevant with the present invention.
Stepwise Magnet positioner includes base 2 and tumbler 3, tumbler 3 is set together with base 2 rotation by rotating shaft 4, one sidewall of base 2 is fixed with at least one phase magnet 5, tumbler 3 is fixed with at least one moveable magnet 6 accordingly, in this embodiment, moveable magnet 6 is provided with one, and moveable magnet 6 and phase magnet 5 be arranged in parallel. in this embodiment, move in perpendicular for moveable magnet 6, two phase magnets 5 are set, and two phase magnets about 5 are sequentially arranged, when phase magnet 5 and moveable magnet 6 magnetic pole in the same direction time, moveable magnet 6 passes through with phase magnet 5 in motor process and repels each other such as Fig. 1 (a), critical neutralization such as Fig. 1 (b), attracting such as the conversion of Fig. 1 (c) process, moveable magnet 6 is made to move between two phase magnets 5 by artificial regulatory tumbler 3, its stress change procedure can realize the sublevel location of moveable magnet 6, thus realizing the sublevel positioning function of tumbler 3, equally, when the magnetic pole of phase magnet 5 and moveable magnet 6 is oppositely arranged, it is possible to realize the function of sublevel location. this stepwise Magnet positioning device structure is simple, easily processes, and assembling simply, because it utilizes the magnetic location of Magnet so that without friction in motor process, does not result in spare and accessory parts abrasion, without producing the break flour of appearance, noise etc. in friction process. this stepwise Magnet positioner can pass through to increase the quantity of phase magnet, it is achieved multistage location requirement. it can be applicable in the product of angled adjustment and the location requirement including photographic head.
In this embodiment, when the quantity of phase magnet 5 is two or more, it is sequentially arranged up and down moveable magnet 6 can be made to realize multistage location in the process of motion;And each phase magnet 5 camber line in the rotation direction of tumbler 3 is sequentially arranged, then moveable magnet 6 realizes sublevel location equably, improving accuracy and the uniformity of its each sublevel in motor process.
In this embodiment, use electric magnet as phase magnet 5, user can be made to control the magnetic force change between itself and moveable magnet 6 by regulating the magnetic of phase magnet 5, thus regulating tumbler 3 angle and location, make tumbler 3 be capable of regulating at any angle and location; In like manner, electric magnet is used also can to reach above-mentioned technique effect as moveable magnet 6.
In this embodiment, phase magnet 5 is embedded in the sidewall of base 2, moveable magnet 6 is embedded in the sidewall of tumbler 3, then can under the premise ensureing sublevel locating effect, it is prevented that its with other structures or parts friction, touch the presentation quality that can also improve product.
In this embodiment, tumbler 3 is provided with and is easy to the press section 31 that operation tumbler 3 rotates, then user can be facilitated to start, regulate the rotation of tumbler 3, improve its operability.
In this embodiment, rotating shaft 4 is fixedly installed on tumbler 3, and the two side of base 2 is arranged with depression, and the free end of rotating shaft 4 is against in the medial wall depression of base. The rotating shaft 4 adopted the structure, had both facilitated the installation between itself and base 2 and dismounting, made again its free end will not expose base 2, improve the presentation quality of this stepwise Magnet positioner.
In other embodiments of the invention, when the gravity of tumbler 3 affects the interaction force between moveable magnet 6 and phase magnet 5, even if being provided only with a phase magnet 5 and a moveable magnet 6 in this stepwise Magnet positioner, this stepwise Magnet positioner also possesses the function of sublevel location. Tumbler 3 is when rotating, in the process that magnetic force between moveable magnet 6 and phase magnet 5 progressively converts between repulsion and suction, tumbler 3 is subject to the impact of repulsion and magnetic force respectively, under gravity, namely there will be the situation of the balance of twice power, the position of the balance of appearance power is anchor point, and namely this stepwise Magnet positioner can realize second order location.
In like manner, when in this stepwise Magnet positioner base 2 be provided with a phase magnet 5, tumbler 3 are in rotational direction provided with multiple moveable magnet 6 being sequentially arranged time, this stepwise Magnet positioner also can realize multistage location in repulsion between phase magnet 5 and multiple moveable magnet 6 and the change procedure of suction.
In embodiments of the present invention; as shown in Figures 2 and 3; photographic head originally 1 is fixedly installed on tumbler 3; can can realize regulating by regulating the tumbler 3 conversion between the anchor point of each rank angle and the positioning function of photographic head; and make photographic head be pointed into other places by the angular adjustment of photographic head; avoid user or its other privacy data; even if being invaded, by software, the privacy of user data that also cannot collect by other people, thus realizing being protected the function of privacy of user by physical regulating.
In this embodiment, tumbler 3 being set to the photographic head housing of hollow, and it is provided with housing through-hole away from one end of rotating shaft 4, camera body 1 is fixedly installed on the inside of photographic head housing, and its camera lens should be arranged at housing through-hole place. After adopting the structure, camera body 1 can be made to open with external environment isolation, it is prevented that it produces abrasion with other structures or parts in the process used or regulate, and extends its service life.
In this embodiment, base 2 being set to the box like structure of open-top, side corresponding with the housing through-hole on photographic head housing on base 2 is provided with baffle plate 7, and when photographic head housing is rotated into the inside of base 2, housing through-hole can be covered completely by baffle plate 7.In this embodiment, it is provided with two phase magnets 5, as shown in Figure 4, when photographic head is in closed mode as shown in Figure 4 (a), moveable magnet 6 is attracting with the phase magnet 5 being positioned below, and photographic head visual angle is blocked by the baffle plate 7 on base 2 completely, even if working procedure is hacked, without revealing privacy of user, the privacy function of protection user can be realized by this kind of state; The afterbody of pressing tumbler 3 and press section 31, tumbler 3 is made to rotate with rotating shaft 4 for fulcrum, when being in position as shown in Figure 4 (b) and single order angle position when photographic head, moveable magnet 6 is subject to the effect of repelling each other of two phase magnets 5, reach critical neutral condition, making tumbler 3 remain static, under this state, photographic head visual angle is not blocked, can normal operation; When being in position as shown in Figure 4 (c) and second order angle position when photographic head, moveable magnet 6 is attracting with phase magnet 5 above, photographic head visual angle is not blocked, also can normal operation, now there is significant change when visual angle and single order angle, it is possible to achieve user is for the regulation and control of photographic head angle. In like manner, can pass through to press the head of tumbler 3, it is achieved the angle of camera body 1 adjusts downwards or realizes closed mode.
Stepwise Magnet positioner provided by the invention, owing to it is respectively provided with the phase magnet being parallel to each other and moveable magnet on base and tumbler, owing to the interaction force between phase magnet and moveable magnet changes along with the change of distance between the two, for phase magnet and fixed magnet magnetic pole set-up mode in the same direction, moveable magnet is in the process moved to phase magnet, its interaction force by mutually exclusive to critical neutralization again to attracting each other, moveable magnet is made to move between each phase magnet by artificial regulatory tumbler, its stress change procedure can realize the sublevel location of moveable magnet, equally, when its magnetic pole is oppositely arranged, it is possible to realize the function of sublevel location. and its simple in construction, easily processing, assembling is simple, because it utilizes the magnetic location of Magnet, make in motor process without friction, do not result in spare and accessory parts abrasion, without producing the break flour of appearance, noise etc. in friction process so that the service life of this stepwise Magnet positioner is largely increased. in actual applications, can pass through to increase the quantity of phase magnet, it is achieved multistage location requirement. it can be applicable in the product of angled adjustment and the location requirement including photographic head.
Photographic head provided by the invention; owing to camera body is fixedly installed on tumbler by it; make can realize regulating angle and the positioning function of photographic head by regulating tumbler conversion between the anchor point of each rank; and make photographic head be pointed into other places by the angular adjustment of photographic head; avoid user or its privacy data; even if being invaded, by software, the privacy of user data that also cannot collect by other people, thus realizing being protected the function of privacy of user by physical regulating.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (7)
1. a photographic head, it is characterized in that: include camera body and stepwise Magnet positioner, described stepwise Magnet positioner includes base and tumbler, described tumbler is set together by rotating shaft and described base rotation, one sidewall of described base is fixed with two or more phase magnet, being fixed with two or more moveable magnet on described tumbler accordingly, described moveable magnet and described phase magnet be arranged in parallel;Described camera body is fixedly installed on described tumbler; Described base is the box like structure of open-top, side corresponding with the housing through-hole on described photographic head housing on described base is provided with baffle plate, when described photographic head housing is rotated into the inside of described base, described housing through-hole can be covered completely by described baffle plate.
2. photographic head as claimed in claim 1, it is characterised in that: described in two or more, phase magnet is sequentially arranged up and down.
3. photographic head as claimed in claim 1, it is characterised in that: the camber line in the rotation direction of described tumbler of the phase magnet described in two or more is sequentially arranged.
4. the photographic head as described in any one of claims 1 to 3, it is characterised in that: described phase magnet is or/and described moveable magnet is electric magnet.
5. photographic head as claimed in claim 4, it is characterised in that: described phase magnet is embedded in the sidewall of described base, and described moveable magnet is embedded in the sidewall of described tumbler.
6. photographic head as claimed in claim 5, it is characterised in that: described tumbler is provided with is easy to the press section that operation tumbler rotates.
7. photographic head as claimed in claim 6, it is characterised in that: described rotating shaft is fixedly installed on described tumbler, and the two side of described base is arranged with depression, and the free end of described rotating shaft is against in the medial wall depression of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520741.8A CN103557421B (en) | 2013-10-29 | 2013-10-29 | A kind of stepwise Magnet positioner and be provided with the photographic head of this positioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310520741.8A CN103557421B (en) | 2013-10-29 | 2013-10-29 | A kind of stepwise Magnet positioner and be provided with the photographic head of this positioner |
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| CN103557421A CN103557421A (en) | 2014-02-05 |
| CN103557421B true CN103557421B (en) | 2016-06-08 |
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| CN201310520741.8A Active CN103557421B (en) | 2013-10-29 | 2013-10-29 | A kind of stepwise Magnet positioner and be provided with the photographic head of this positioner |
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| CN104980691A (en) * | 2014-04-08 | 2015-10-14 | 爱玛丽欧有限公司 | Control system for surveillance camera device |
| CN104023190B (en) * | 2014-06-20 | 2017-02-15 | 冠捷显示科技（厦门）有限公司 | Automatic lifting camera and display device thereof |
| CN104917947B (en) * | 2015-06-08 | 2018-02-09 | 北京宇航时代科技发展有限公司 | A kind of laser installation and locating method of fire detector camera |
| CN105227936B (en) * | 2015-10-30 | 2019-06-11 | 浙江宇视科技有限公司 | A kind of control method of tripod head equipment and tripod head equipment |
| CN106657760B (en) * | 2016-09-29 | 2020-03-17 | 北京小米移动软件有限公司 | Camera control method and device |
| WO2019000410A1 (en) * | 2017-06-30 | 2019-01-03 | 华为技术有限公司 | Mobile terminal |
| CN109120820B (en) * | 2018-08-10 | 2020-06-23 | 贵州省仁怀市西科电脑科技有限公司 | Network security camera |
| CN112032479A (en) * | 2019-06-03 | 2020-12-04 | 昆山宏致电子有限公司 | Image pickup apparatus |
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| CN111225146B (en) * | 2020-01-16 | 2021-07-09 | 深圳市广道高新技术股份有限公司 | Security protection auxiliary monitoring method and system based on wireless sensing and storage medium |
| CN111649914A (en) * | 2020-03-28 | 2020-09-11 | 武汉精毅通电子技术有限公司 | Manual rotation multi-angle fixed point detection device and panel detection equipment |
| CN113763721A (en) * | 2021-09-09 | 2021-12-07 | 赵景星 | Waterproof and dustproof traffic probe device with good effect |
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Effective date of registration: 20201109 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: International Exhibition Center of wealth 18 No. 266061 Shandong province Qingdao city Laoshan District Qinling Mountains Road No. 3 Building 4 layer 401-436 Patentee before: Qingdao GoerTek Technology Co.,Ltd. |