CN203406946U - A camera - Google Patents
A camera Download PDFInfo
- Publication number
- CN203406946U CN203406946U CN201320444994.7U CN201320444994U CN203406946U CN 203406946 U CN203406946 U CN 203406946U CN 201320444994 U CN201320444994 U CN 201320444994U CN 203406946 U CN203406946 U CN 203406946U
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- Prior art keywords
- magnet
- camera
- camera lens
- over cap
- sound transducer
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Abstract
The utility model discloses a camera comprising a lens and a housing used for installing the lens. A camera shooting hole corresponding to the lens is disposed on the housing. The camers is composed of a movable protective cover, a voice sensor, a control circuit, and a first magnet. The protective cover is equipped with a through hole adapted to the lens and a second magnet disposed corresponding to the first magnet. The control circuit is electrically connected with the voice sensor and the first magnet and controls the magnetic pole state of the first magnet according to a voice signal acquired by the voice sensor. The movement of the protective cover is controlled by the cooperation of the first magnet and the second magnet so that the protective cover shields the lens or the through hole on the protective cover right faces the lens. The opening and the closing of the protective cover of the camera is controlled by voice. Therefore, an operative process is simplified and use is facilitated for users.
Description
Technical field
The utility model relates to picture pick-up device and manufactures field, particularly a kind of camera.
Background technology
Camera in the market, most positions that regulate camera by the transmitting gear at the camera back side, when not using camera, user needs manually camera to be turned in camera protection cover, has avoided privacy of user to be revealed; When using camera, user needs manually camera to be rotated out in camera protection cover.The defect of prior art is that the opening and closing process of camera protection cover all needs manual operation, is not easy to user's use.
Utility model content
Main purpose of the present utility model is to provide a kind of camera, is intended to simplify the operating process of camera protection cover opening and closing, convenient user's use.
To achieve these goals, the utility model provides a kind of camera, this camera comprises camera lens and for the housing of camera lens is installed, described housing is provided with the shooting hole corresponding with camera lens, described camera also comprises movably over cap, sound transducer, control circuit and the first magnet, described over cap be provided with the through hole of described camera lens adaptation and with the second magnet of the corresponding setting of described the first magnet, described control circuit respectively with described sound transducer, the first magnet is electrically connected to, and the voice signal obtaining according to described sound transducer is controlled the magnetic pole state of the first magnet, described the first magnet coordinates with the second magnet the movement of controlling over cap, so that described over cap blocks the through hole of camera lens or described over cap over against camera lens.
Preferably, described the first magnet is electromagnet, and described the second magnet is permanent magnet.
Preferably, the bidirectional current output module that described control circuit comprises control module and is electrically connected to control module, described control module is connected with described sound transducer, and the voice signal receiving according to sound transducer outputs control signals to described bidirectional current output module, described bidirectional current output module is exported the electric current of preset direction to described the first magnet, to control the magnetic pole state of the first magnet according to described control signal.
Preferably, described control circuit also comprises audio frequency amplification module, the input of described audio frequency amplification module is connected with described sound transducer, and output is connected with the input of described control module, after processing, exports described control module to the audio signal amplification that described sound transducer is received.
Preferably, described control circuit is electrically connected to camera lens, and the voice signal obtaining according to sound transducer is controlled the operating state of described camera lens.
Preferably; described housing comprises with described camera lens over against the side plate arranging; described shooting hole is located on side plate, and described side plate caves inward and forms a groove for moving for described over cap over against the one side of camera lens, and is provided with the guide vane end stop for preventing that described over cap from coming off from described groove.
Preferably, described the first magnet comprises magnetic core and being fastened in the coil of described magnetic core, and one end that one end of wherein said magnetic core is provided with the second magnet over against described over cap arranges; Described coil is electrically connected to described bidirectional current output module; Described housing is provided with the first draw-in groove with described magnetic core adaptation.
Preferably, described side plate is also provided with the second draw-in groove for fixing described sound transducer.
Preferably, the side that described over cap deviates from described camera lens is provided with pigment coated.
Preferably, the side that described side plate deviates from described camera lens be provided with one with the cover plate of side plate adaptation, described cover plate is fixedly connected with side plate, described cover plate is provided with one and the hyalomere of described shooting hole adaptation.
The utility model is by movably over cap, sound transducer, control circuit and first magnet is set, and over cap be provided with the through hole of the camera lens adaptation of camera and with the second magnet of the corresponding setting of the first magnet.Control circuit is electrically connected to sound transducer and the first magnet respectively; and the voice signal obtaining according to sound transducer is controlled the magnetic pole state of the first magnet; the first magnet and the second magnet cooperatively interact and control the movement of over cap, so that over cap blocks the through hole of camera lens or over cap over against camera lens.The utility model is controlled the opening and closing of camera protection cover by sound, thereby has simplified operating process, convenient user's use.
Accompanying drawing explanation
Fig. 1 is the make a video recording explosive view of first embodiment of the utility model;
Fig. 2 is the structural representation that the utility model is made a video recording in first embodiment when over cap is opened;
Fig. 3 is the structural representation that the utility model is made a video recording in first embodiment when over cap is closed;
Fig. 4 is the make a video recording schematic diagram of control circuit in first embodiment of the utility model.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of camera.
Referring to figs. 1 through Fig. 3, Fig. 1 is the make a video recording explosive view of first embodiment of the utility model; Fig. 2 is the structural representation that the utility model is made a video recording in first embodiment when over cap is opened; Fig. 3 is the structural representation that the utility model is made a video recording in first embodiment when over cap is closed.The camera that the present embodiment provides comprises camera lens 10 and for the housing 20 of camera lens 10 is installed, housing 20 is provided with the shooting hole 2011 corresponding with camera lens 10, camera also comprises movably over cap 30, sound transducer 40, control circuit (not indicating in figure) and the first magnet 60, over cap 30 be provided with the through hole 301 of camera lens 10 adaptations and with the second magnet 70 of the corresponding setting of the first magnet 60, control circuit is electrically connected to sound transducer 40 and the first magnet 60 respectively, and the voice signal obtaining according to sound transducer 40 is controlled the magnetic pole state of the first magnet 60; The first magnet 60 coordinates with the second magnet 70 movement of controlling over cap 30, so that over cap 30 blocks the through hole of camera lens 10 or over cap 30 over against camera lens 10.
In the present embodiment, above-mentioned the first magnet 60 is electromagnet, and above-mentioned the second magnet 70 is permanent magnet, such as natural magnetite or artificial magnet steel etc.The voice signal that tut transducer 40 receives from user, and export control circuit to after converting voice signal to the signal of telecommunication, control circuit is controlled the sense of current in electromagnet according to the signal of telecommunication receiving, thereby controls the magnetic pole state of electromagnet.The setting corresponding to electromagnet of above-mentioned permanent magnet, preferably, electromagnet is located at one end of close permanent magnet on over cap 30, and over cap 30 is provided with the through hole 301 with camera lens 10 adaptations.According to the principle that between magnet, two like magnetic poles attract each other, the opposite sex are repelled each other, when the opposite side polarity of above-mentioned electromagnet and permanent magnet is identical, electromagnet promotes over cap 30 away from permanent magnet, and now above-mentioned through hole 301 is over against camera lens 10, over cap 30 is opened, and user can use camera; When the opposite side polarity of above-mentioned permanent magnet and electromagnet is different, electromagnet promotes over cap 30 near permanent magnet, and now over cap 30 blocks camera lens 10, and over cap 30 is closed, and can prevent that privacy of user from being revealed.
It should be noted that camera also comprises that above-mentioned control circuit is located on mainboard 80, and is electrically connected to mainboard 80 for controlling the mainboard 80 of camera lens 10 work.When user opens camera, mainboard 80 is to control circuit power supply, and control circuit is exported corresponding electric signal to electromagnet, and makes electromagnet identical with the opposite side polarity of permanent magnet, thereby automatically opens over cap 30, for user's camera; When camera is in running order, user also can close over cap 30 by sound, and during as QQ Video chat, user can close over cap 30 by sound, convenient protection privacy of user.When user closes camera or camera in holding state, control circuit output corresponding electric signal is to electromagnet, and makes the opposite side polarity of electromagnet and permanent magnet different, thereby automatically closes over cap 30, prevents that privacy of user from being revealed; Now user also can open over cap 30 by sound, only utilizes camera to take pictures or shooting etc.
Through hole 301 positions that it should be noted that above-mentioned over cap 30 also can be arranged to as described below, and when the opposite side polarity of above-mentioned electromagnet and permanent magnet is identical, electromagnet promotes over cap 30 away from permanent magnet, and now over cap 30 blocks camera lens 10; When the opposite side polarity of above-mentioned permanent magnet and electromagnet is different, electromagnet promotes over cap 30 near permanent magnet, and now above-mentioned through hole 301 is over against camera lens 10.
The utility model is by movably over cap 30, sound transducer 40, control circuit and first magnet 60 is set, and over cap 30 be provided with the through hole 301 of camera lens 10 adaptations of camera and with the second magnet 70 of the corresponding setting of the first magnet 60.Control circuit is electrically connected to sound transducer 40 and the first magnet 60 respectively; and the voice signal obtaining according to sound transducer 40 is controlled the magnetic pole state of the first magnet 60; the first magnet 60 and the second magnet 70 cooperatively interact and control the movement of over cap 30, so that over cap 30 blocks the through hole 301 of camera lens 10 or over cap 30 over against camera lens 10.The utility model is controlled the opening and closing of camera protection cover 30 by sound, thereby has simplified operating process, convenient user's use.
Further, with reference to Fig. 4, Fig. 4 is the make a video recording schematic diagram of control circuit in first embodiment of the utility model.Above-mentioned control circuit comprises control module 501 and the bidirectional current output module 502 being electrically connected to control module 501, control module 501 is connected with sound transducer 40, and the voice signal receiving according to sound transducer 40 outputs control signals to bidirectional current output module 502, bidirectional current output module 502 is according to electric current to the first magnet 60 of control signal output preset direction, to control the magnetic pole state of the first magnet 60.
In the present embodiment; control module 501 comprises a database (not indicating in figure); this database storage have some with open over cap 30 and close first of the over cap 30 operational correspondences data block (not indicating in figure) that prestores; wherein first data block that prestores can be the voice data that user records in advance; open over cap 30, with the operation of closing over cap 30, many group voice datas can be set respectively, to facilitate the use of different user.Sound transducer 40 converts the voice signal of reception the sound signal of telecommunication to and exports control module 501 to, control module 501 is compared the data in the sound signal of telecommunication of reception and database, if a certain first data block that prestores matches, control module 501 outputs control signal to bidirectional current output module 502 accordingly, bidirectional current output module 502 is exported the electric current of preset direction to described the first magnet 60, to control the magnetic pole state of the first magnet 60 according to the control signal receiving; If the signal of telecommunication that control module 501 receives and arbitrary first prestores, data block is not all mated; control module 501 is not sent any bidirectional current output module 502 that controls signal to; this setting can prevent because the factors such as noise in environment cause control module 501 erroneous judgements; and the accident that causes camera protection cover 30 is opened or closed, thereby affect the use of user to camera.
Further, based on a upper embodiment, in the present embodiment, above-mentioned control circuit also comprises audio frequency amplification module 503, the input of audio frequency amplification module 503 is connected with sound transducer 40, output is connected with the input of described control module 501, after processing, exports control module 501 to the audio signal amplification that sound transducer 40 is received.。
In the present embodiment, when the volume of the voice signal receiving when sound transducer 40 is too small, audio frequency amplification module 503 is sent to control module 501 after receiving and amplifying processing from the sound signal of telecommunication of sound transducer 40 and to it, thereby avoided because the sound signal volume that user voice is too small or user distance sound transducer 40 excessively far causes sound transducer 40 to receive is too small, so that control module 501 None-identifieds, thereby affect user's use.
Further, based on above-described embodiment, in the present embodiment, above-mentioned control circuit is electrically connected to camera lens 10, and the voice signal obtaining according to sound transducer 40 is controlled the operating state of camera lens 10.
In the present embodiment, in above-mentioned database, also store some with open camera lens and close second data block that prestores that camera lens is corresponding, this second data block that prestores can be the voice data that user records in advance, open camera lens, with the operation of closing camera lens, many group voice datas can be set respectively, to facilitate the use of different user.If the sound signal of telecommunication that control module 501 receives and a certain second prestores, data block matches, and control module 501 output corresponding control signal are to camera lens 10, to control the unlatching of camera lens 10 or to close; If the sound signal of telecommunication that control module 501 receives and arbitrary second prestores, data block is not all mated, and control module 501 is not sent any camera lens 10 that controls signal to.The present embodiment is controlled the unlatching of camera lens or is closed by sound, thereby has simplified operating process, convenient user's use.
Further; above-mentioned housing 20 comprises with camera lens 10 over against the side plate 201 arranging; shooting hole 2011 is located on side plate 201; side plate 201 caves inward and forms a groove 2012 for moving for over cap 30 over against the one side of camera lens 10, and is provided with the guide vane end stop 2013 for preventing that over cap 30 from coming off from groove 2012.
In the present embodiment, above-mentioned groove 2012 is located at around shooting hole 2011, and bottom surface is a rectangle.Preferably, in shooting 2011 both sides, hole, two guide vane end stops 2013 are set respectively, and guide vane end stop 2013 is provided with gap with groove 2012 bottoms, over cap 30 can be along groove 2012 basal slidings in this gap.The transverse width of above-mentioned groove 2012 is greater than the length of over cap 30 and the diameter sum of through hole 301, and over cap 30 can block camera lens 10 completely when guaranteeing that over cap 30 moves horizontally in groove 2012, or the through hole on over cap 30 301 is over against camera lens 10.
Should be noted that; position and the quantity of the transverse width of above-mentioned groove 2012, the width in gap, guide vane end stop 2013 can arrange according to actual needs; as long as can make over cap 30 be free to slide in groove 2012; and over cap 30 can block camera lens 10 or through hole 301 completely over against camera lens 10, can limit the moving range of over cap 30 simultaneously.
Further, described the first magnet 60 comprises magnetic core (in figure do not indicate) and is fastened in the coil (not indicating in figure) of described magnetic core, and one end of wherein said magnetic core is provided with one end setting of the second magnet 70 over against described over cap 30; Described coil is electrically connected to described bidirectional current output module 502; Described housing 20 is provided with the first draw-in groove 2014 with described magnetic core adaptation.
In the present embodiment; above-mentioned the first magnet 60 is fixed in the first draw-in groove 2014 by double faced adhesive tape; while the first magnet 60 and the second magnet 70 being interacted to guarantee the electric current of biphase current output module 502 output respective direction; the first magnet 60 maintains static; only make the second magnet 70 motions; thereby drive the movement of over cap 30, realize the unlatching of over cap 30 or close.
Further, above-mentioned side plate 201 is also provided with the second draw-in groove 2015 for fixed sound sound sensor 40.
In the present embodiment, tut transducer 40 is fixed in the second draw-in groove 2015 by double faced adhesive tape, because side plate 201 is over against camera, and user is generally also over against camera, sound transducer 40 is positioned at the close user's of housing 20 a side, thereby the sound that user sends is easier to be received by sound transducer 40.
Further, the side that above-mentioned over cap 30 deviates from camera lens 10 is provided with pigment coated (in figure, not indicating).
In the present embodiment, preferably, the side that over cap 30 deviates from camera lens 10 is provided with red coatings.Be over cap 30 while blocking camera lens 10, the over cap 30 that user sees from shooting hole 2011 is for red; Through hole 301 on over cap 30 is during over against camera lens 10, and what user saw from shooting hole 2011 is camera lens 10.So user can be easily color by shooting 2011 places, hole judge whether over cap 30 closes, thereby avoided because user forgets that closing over cap 30 causes privacy leakage, has improved fail safe.
It should be noted that the color of coating that over cap 30 deviates from a side of camera lens 10 can arrange according to actual needs, as long as can make user easily judge whether over cap 30 closes.
Further, the side that above-mentioned side plate 201 deviates from camera lens 10 be provided with one with the cover plate 202 of side plate 201 adaptations, cover plate 202 is fixedly connected with side plate 201, cover plate 202 is provided with one and the hyalomere 2021 of described shooting hole 2011 adaptations.
In the present embodiment, cover plate 202 deviates from a side of camera lens 10 by sticking double faced adhesive tape to side plate 201, and the side that cover plate 202 deviates from camera lens 10 can arrange pattern miscellaneous, color etc. according to actual needs, improve the aesthetics that is installed on the housing 20 outside camera, arranging of the hyalomere of cover plate 202 guaranteed that cover plate 202 does not affect the use of user to camera when improving aesthetics.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a camera, comprise camera lens and for the housing of camera lens is installed, described housing is provided with the shooting hole corresponding with camera lens, it is characterized in that, also comprise movably over cap, sound transducer, control circuit and the first magnet, described over cap be provided with the through hole of described camera lens adaptation and with the second magnet of the corresponding setting of described the first magnet, described control circuit is electrically connected to described sound transducer, the first magnet respectively, and the voice signal obtaining according to described sound transducer is controlled the magnetic pole state of the first magnet; Described the first magnet coordinates with the second magnet the movement of controlling over cap, so that described over cap blocks the through hole of camera lens or described over cap over against camera lens.
2. camera as claimed in claim 1, is characterized in that, described the first magnet is electromagnet, and described the second magnet is permanent magnet.
3. camera as claimed in claim 1, it is characterized in that, described control circuit comprises control module and the bidirectional current output module being connected with described control module, described control module is connected with described sound transducer, and the voice signal receiving according to sound transducer outputs control signals to described bidirectional current output module, described bidirectional current output module is exported the electric current of preset direction to described the first magnet, to control the magnetic pole state of the first magnet according to described control signal.
4. camera as claimed in claim 3, it is characterized in that, described control circuit also comprises audio frequency amplification module, the input of described audio frequency amplification module is connected with described sound transducer, output is connected with the input of described control module, after processing, exports described control module to the audio signal amplification that described sound transducer is received.
5. camera as claimed in claim 1, is characterized in that, described control circuit is electrically connected to camera lens, and the voice signal obtaining according to sound transducer is controlled the operating state of described camera lens.
6. camera as claimed in claim 3; it is characterized in that; described housing comprises with described camera lens over against the side plate arranging; described shooting hole is located on side plate; described side plate caves inward and forms a groove for moving for described over cap over against the one side of camera lens, and is provided with the guide vane end stop for preventing that described over cap from coming off from described groove.
7. camera as claimed in claim 6, is characterized in that, described the first magnet comprises magnetic core and being fastened in the coil of described magnetic core, and one end that one end of wherein said magnetic core is provided with the second magnet over against described over cap arranges; Described coil is electrically connected to described bidirectional current output module; Described housing is provided with the first draw-in groove with described magnetic core adaptation.
8. camera as claimed in claim 6, is characterized in that, described side plate is also provided with the second draw-in groove for fixing described sound transducer.
9. camera as claimed in claim 6, is characterized in that, the side that described over cap deviates from described camera lens is provided with pigment coated.
10. camera as claimed in claim 6, is characterized in that, the side that described side plate deviates from described camera lens be provided with one with the cover plate of side plate adaptation, described cover plate is fixedly connected with side plate, described cover plate is provided with one and the hyalomere of described shooting hole adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444994.7U CN203406946U (en) | 2013-07-24 | 2013-07-24 | A camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444994.7U CN203406946U (en) | 2013-07-24 | 2013-07-24 | A camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406946U true CN203406946U (en) | 2014-01-22 |
Family
ID=49942864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320444994.7U Expired - Fee Related CN203406946U (en) | 2013-07-24 | 2013-07-24 | A camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406946U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794955A (en) * | 2015-04-30 | 2015-07-22 | 罗淑文 | Musical instrument teach real scene teaching method, projection-type musical instrument teaching device and musical instrument teaching device set |
| CN104904404A (en) * | 2014-03-14 | 2015-09-16 | 宝时得机械(中国)有限公司 | Intelligent mower |
| CN106101306A (en) * | 2016-06-01 | 2016-11-09 | 努比亚技术有限公司 | A kind of terminal unit and photographic head external member thereof |
| CN108430185A (en) * | 2018-05-16 | 2018-08-21 | 珠海市智迪科技股份有限公司 | It is a kind of can be with the electromagnetism door gear of automatic switch |
| CN108632523A (en) * | 2017-03-22 | 2018-10-09 | 奥克斯空调股份有限公司 | A kind of occlusion method of air-conditioning camera |
| CN111050054A (en) * | 2019-12-30 | 2020-04-21 | 歌尔科技有限公司 | Shielding mechanism, intelligent electronic product and camera shielding control method |
| CN112492176A (en) * | 2020-12-14 | 2021-03-12 | 山东万高电子科技有限公司 | Physical shielding cover for multi-scene easy-to-see mode camera |
| CN115373198A (en) * | 2021-05-18 | 2022-11-22 | 和硕联合科技股份有限公司 | Electronic device with lens peep-proof structure |
-
2013
- 2013-07-24 CN CN201320444994.7U patent/CN203406946U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904404A (en) * | 2014-03-14 | 2015-09-16 | 宝时得机械(中国)有限公司 | Intelligent mower |
| CN104794955A (en) * | 2015-04-30 | 2015-07-22 | 罗淑文 | Musical instrument teach real scene teaching method, projection-type musical instrument teaching device and musical instrument teaching device set |
| CN106101306A (en) * | 2016-06-01 | 2016-11-09 | 努比亚技术有限公司 | A kind of terminal unit and photographic head external member thereof |
| CN106101306B (en) * | 2016-06-01 | 2019-08-30 | 深圳市中兴移动软件有限公司 | A kind of terminal device and its camera external member |
| CN108632523A (en) * | 2017-03-22 | 2018-10-09 | 奥克斯空调股份有限公司 | A kind of occlusion method of air-conditioning camera |
| CN108632523B (en) * | 2017-03-22 | 2020-12-01 | 奥克斯空调股份有限公司 | Shielding method for air conditioner camera |
| CN108430185A (en) * | 2018-05-16 | 2018-08-21 | 珠海市智迪科技股份有限公司 | It is a kind of can be with the electromagnetism door gear of automatic switch |
| CN108430185B (en) * | 2018-05-16 | 2023-12-08 | 珠海市智迪科技股份有限公司 | Electromagnetic door device capable of being automatically opened and closed |
| CN111050054A (en) * | 2019-12-30 | 2020-04-21 | 歌尔科技有限公司 | Shielding mechanism, intelligent electronic product and camera shielding control method |
| CN112492176A (en) * | 2020-12-14 | 2021-03-12 | 山东万高电子科技有限公司 | Physical shielding cover for multi-scene easy-to-see mode camera |
| CN115373198A (en) * | 2021-05-18 | 2022-11-22 | 和硕联合科技股份有限公司 | Electronic device with lens peep-proof structure |
| CN115373198B (en) * | 2021-05-18 | 2023-12-05 | 和硕联合科技股份有限公司 | Electronic device with lens peep-proof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20170724 |