CN102447995A - Portable sound recorder with video camera - Google Patents
Portable sound recorder with video camera Download PDFInfo
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- CN102447995A CN102447995A CN2011100759795A CN201110075979A CN102447995A CN 102447995 A CN102447995 A CN 102447995A CN 2011100759795 A CN2011100759795 A CN 2011100759795A CN 201110075979 A CN201110075979 A CN 201110075979A CN 102447995 A CN102447995 A CN 102447995A
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Abstract
A portable sound recorder with a video camera can record sound with high quality. A video camera housing (14) which accommodates a video camera module (64) is rotatably equipped on a body housing (3). Two sides of the video camera housing are provided with left and right conversion chambers (46,49). A left converter (47) is accommodated in the left conversion chamber (46), and a right converter (50) is accommodated in a right conversion chamber (49). The root parts of left and right supporting arms (55,56) are held on the video camera housing (14). The left and right converters (47,50) are supported through supporting parts (55a,55b,56a,56b) and supporting pawls (55c,56c) which project into the left and right conversion chambers (46,49). A video camera module (64) in the video camera housing (14) is integrated with left and right converters (47,50) which are supported by the left and right supporting arms (55,56). The video camera module and the left and right converters rotate simultaneously when the video camera housing (14) rotates.
Description
Technical field
The present invention relates to a kind of band video camera portable sound recorder.
Background technology
Because portable sound recorder has the stereophonic recording function, can carry out high-quality recording, thereby be used for the recording of the on-the-spot performance recording of session recording, concert, outdoor environment sound etc.For example like patent documentation 1, as existing portable sound recorder, the axial region of microphone main body can be installed in the upper end of the main body cover of accommodating recording portion rotatably.This microphone main body is provided with left and right sides microphone in the both sides of axial region.Each microphone is made up of with the transducer that is contained in this switch room the switch room of tubular.Each transducer is accommodated with the state that tilts.Can make the direction of each transducer through the pivoting microphone main body towards sound source.
Because portable sound recorder is used to carry out high-quality recording, though thereby comprise the high-performance that constitutes by microphone and the recording portion mechanism of recording, do not comprise video camera mechanism.; In like the digital camera of patent documentation 2 described portable telephone sets, the dynamic menu of can photographing, video camera etc.; Though as major function, except comprising video camera mechanism, also comprise recording mechanism with the image record, image and sound all carried out record.
For example, patent documentation 2 described portable telephone sets constitute, and second framework with operation knob can be free to slide with respect to first framework with display frame.Rotary body can be installed on the end of this second framework rotatably.In this rotary body, be built-in with video camera portion and microphone portion.And the Ji Yinkou of the photographic window of video camera portion and microphone portion is configured in the surface of rotary body towards identical direction.
Patent documentation 1: TOHKEMY 2009-171355 communique
Patent documentation 2: TOHKEMY 2004-032444 communique
Put down in writing rotary body in the patent documentation 2, but can this rotary body be applicable to patent documentation 1 described portable sound recorder with video camera portion and microphone portion.But in patent documentation 2, only the left at camara module disposes the microphone portion that comprises transducer, in rotary body, do not have can be respectively in the space of the left and right sides of camara module equipped with switches.Thus, can carry out monophonic recording, and can not carry out high-quality recording based on a transducer.
And; In patent documentation 2; Because video camera portion and microphone portion are configured in the same space, the holding wire that is used for the holding wire of picture signal and is used for voice signal is pulled out from the same position of rotary body, thereby picture signal and voice signal interfere with each other and produce noise.
Summary of the invention
The present invention makes in order to solve above-mentioned problem, and its purpose is, a kind of band video camera portable sound recorder that can carry out high-quality recording is provided.
To achieve these goals, a kind of band video camera portable sound recorder of the present invention is characterized in that, comprising: main body cover is used to accommodate recording portion and video recording portion; Camera housing can be installed in the end of aforementioned body shell rotatably; Camara module is contained in the above-mentioned camera housing, to being photographed by the scene of above-mentioned video recording portion record; A left side switch room and right switch room are positioned at the both sides of above-mentioned camera housing, and be cylindrical; A left side support arm and right support arm are installed in the both sides of above-mentioned camera housing, change the chamber to above-mentioned left-hand rotation respectively and change indoor giving prominence to right-hand rotation; And left-hand rotation parallel operation and right-hand rotation parallel operation, support by each above-mentioned support arm, rotate with above-mentioned camara module, will be by above-mentioned recording portion record convert voice signal into from on-the-spot voice.
And be preferably and comprise: image is with flexible printed, pulls out and is connected with above-mentioned video recording portion from a sidepiece of above-mentioned camera housing, and transmission is by the picture signal of above-mentioned camara module photography; With sound with flexible printed, pull out and be connected from another sidepiece of above-mentioned camera housing with above-mentioned recording portion, transmission is by the voice signal of each above-mentioned transducer conversion.Wherein, as above-mentioned each flexible printed, the FPC that can give an example (Flexible Printed Circuits), FFC (Flexible Flat Cable) etc.
In addition, be preferably each above-mentioned flexible printed be pulled out to the outside of above-mentioned camera housing and be wound into circular-arc after, be connected with above-mentioned video recording portion and recording portion.
And the front end that is preferably at each above-mentioned support arm is formed with a plurality of pawls that support each above-mentioned transducer, and above-mentioned transducer is contained in each above-mentioned switch room with keeping the space around.
In addition, be preferably and comprise left axillare and right axillare, be installed in the both sides of above-mentioned camera housing, be formed with respectively and supply above-mentioned each support arm to insert logical breach, each above-mentioned axillare is supported in the rotation of aforementioned body shell freely.
And, be preferably and comprise fixed cell, a position of rotation that axillare is positioned to be scheduled in each above-mentioned axillare.
In addition, be preferably the said fixing unit and be a stop mechanism.
In the present invention, be formed with the left and right sides cylindraceous switch room highlightedly from its both sides, and make the both sides of the camera housing of accommodating camara module can be installed on each switch room rotatably, to be located between the switch room of the above-mentioned left and right sides in the end of main body cover.And; Because switch room is outstanding to the left and right to make the left and right sides support arm that is installed on the camera housing; And keep sound is converted into the left and right sides transducer of voice signal with said left and right sides support arm; Thereby can record a video and stereophonic recording, and video camera and microphone together are rotated towards the scene.
And, since pull out from the both sides of head shell be used for the transmitted image signal flexible printed with being used to transmit flexible printed of voice signal both separate, thereby can prevent stop signal interference causing noise.
In addition, a plurality of pawls of the front end through being formed at each support arm support each transducer, transducer can be configured in rotatably be in the switch room cylindraceous, and around transducer retaining space, thereby can access the directive property of good microphone.
Description of drawings
Fig. 1 is the front perspective view of expression band video camera portable sound recorder.
Fig. 2 is the back perspective view of expression band video camera portable sound recorder.
Fig. 3 is the perspective view on top of the band video camera portable sound recorder of the expression state that takes off bonnet.
Fig. 4 is the cutaway view of expression left and right sides microphone and video camera.
Fig. 5 is the decomposition diagram that the video camera behind the axillare of the left and right sides is taken off in expression.
Fig. 6 is the decomposition diagram of the video camera behind the decomposition camera housing.
Fig. 7 is the decomposition diagram of expression camara module, relaying substrate, left and right sides transducer, left and right sides support arm.
Fig. 8 is the decomposition diagram of expression left-hand rotation parallel operation and left support arm.
Fig. 9 is the decomposition diagram of expression camera housing.
Figure 10 is the decomposition diagram of expression camara module, FPC, relaying substrate and module carrier.
Figure 11 is the cutaway view of video camera.
Figure 12 is that the cutaway view that the some stop mechanism is fixed the protecgulum of the state of left axillare, bonnet, left axillare is passed through in expression.
To be expression remove protecgulum, the bonnet of the fixing state of left axillare, the cutaway view of left axillare through a stop mechanism to Figure 13.
Figure 14 is the block diagram of the electric structure of expression band video camera portable sound recorder.
Embodiment
Like Fig. 1 and shown in Figure 2, band video camera portable sound recorder 2 comprises main body cover 3, left microphone 4, right microphone 5, video camera 6.Sound in 4,5 pairs of scenes of each microphone is collected, and converts collected sound into the signal of telecommunication.Main body cover 3 is made up of protecgulum 11, main part 12, bonnet 13.Video camera 6 is made up of camera housing 14, camara modules 64 (with reference to Fig. 6) of being fixed in this camera housing 14, and rotation is installed on the main body cover 3 freely.
On protecgulum 11, be provided with LCD21, photography/recording knob 22, playback knob 23, stop knob 24.And, be provided with menu knob 25, mode switch knob 26 on the protecgulum 11, show knob 27, during in photography and playback time carries out the expansion of image and the zoom knob 28 that dwindles, confirming knob (confirming knob) around disposed up and down and about the selection/acknowledgement key 29 of selection knob.
When pushing mode switch knob 26, can from the dynamic menu photograph mode that carries out dynamic menu photography and recording, do not record and only carry out the tableaux photography the tableaux photograph mode, do not photograph and select a pattern the replay mode of recording mode, reproduced picture and the sound of only recording.
Below LCD21, be provided with the first function knob 31 that is used to carry out various functions, the second function knob 32, the 3rd function knob 33.
Be formed with a plurality of speaker hole 13a at bonnet 13, said speaker hole 13a will be sent to the outside from the sound of loud speaker 36 (with reference to Figure 14) output.
When under the dynamic menu photograph mode, pushing photography/recording knob 22, begin to carry out dynamic menu photography and recording.When under the tableaux photograph mode, pushing photography/recording knob 22, begin to carry out the tableaux photography.When under recording mode, pushing photography/recording knob 22, begin to record.
When under replay mode, pushing playback knob 23, the data (file) of resetting and from the dynamic menu that write down, tableaux, sound, to select.Dynamic menu and tableaux are presented on the LCD21, and sound is from loud speaker 36 outputs.
When pushing menu knob 25, on LCD21, show the setting picture that is used to carry out various settings.When select setting " PLAYLIST " in the picture, demonstrate be used to select the selection picture of the data that will reset.When selecting picture or setting in the picture operation selection/acknowledgement key 29, set and select.
When pushing the first function knob 31 for a long time, carry out the connection of power supply/close, when operating the 3rd function knob 33, demonstrate the initial picture that is used to show photography/recording elapsed time, remaining time etc.
Be provided with volume adjuster 40, the lead-out terminal 41 that is used for output sound that is used to regulate volume, the lead-out terminal 42 that is used for output image in the side of main body cover 3.
Left side microphone 4 is made up of left switch room 46 and left-hand rotation parallel operation 47 (with reference to Fig. 3); Said left switch room 46 is made up of with lower cover 43 (with reference to Fig. 3) protecgulum 11, main part 12, bonnet 13 and left microphone and roughly is cylindric, and said left-hand rotation parallel operation 47 is contained in the said left switch room 46.Right microphone 5 is made up of right switch room 49 and right-hand rotation parallel operation 50 (with reference to Fig. 3); Said right switch room 49 is made up of with lower cover 44 (with reference to Fig. 3) protecgulum 11, main part 12, bonnet 13 and right microphone and roughly is cylindric, and said right-hand rotation parallel operation 50 is contained in the said right switch room 49.
Be formed with 6 (3 of front sides, 3 of rear side) at the side face of right switch room 49 and spread all over about 90 ° of scopes and the collection sound opening 49a that forms, so that sound on every side arrives right-hand rotation parallel operation 50.Microphone lid 48 is installed in the side of right switch room 49.On this microphone lid 48, be formed with the sound collecting hole 48a that is used for the sound on right side is taken in right switch room 49.Identical ground, left switch room 46 are formed with collection sound opening 46a, and in the side microphone lid 48 are installed.
As shown in Figure 3, the left microphone that is provided with the lower surface that is used to form left switch room 46 at main part 12 with the right microphone of lower cover 43 and the lower surface that is used to form right switch room 49 with lower cover 44.
In Fig. 4～Fig. 8, left-hand rotation parallel operation 47 is supported by left support arm 55, and right-hand rotation parallel operation 50 is supported by right support arm 56.Left side support arm 55 forms the left-right symmetric structure with right support arm 56.The root of left side support arm 55 is maintained on the camera housing 14.Front end at left support arm 55 is provided with two horn shape support portion 55a, 55b; Said horn shape support portion 55a, 55b are outstanding to both direction from root, and abut to a part and the carries left transducer 47 of a part and side of peripheral part of the front and rear surfaces of left-hand rotation parallel operation 47.Wherein, Fig. 4 is the cutaway view from beneath.
The leading section of 55a, 55b is being formed with the support claw 55c of carries left transducer 47 up and down in the support portion.A part of supported 55a of the part of the peripheral part of the front and rear surfaces of left-hand rotation parallel operation 47 and side, 55b and support claw 55c support, and are contained in the left switch room 46 with the state that the gap is vacated in (top, below, the place ahead and rear) around.Absorb the vibration that switch room 46 left applies through support portion 55a, 55b, and the transmission that alleviates the parallel operation 47 of turning left.Identical ground, right-hand rotation parallel operation 50 is supported by the support portion 56a of right support arm 56,56b and support claw 56c.Left and right sides transducer 47,50 with respect to accurate video camera 6 towards for example being supported by left and right sides support arm 55,56 with 45 ° the state of tilting.
Among Fig. 9, camera housing 14 is made up of video camera protecgulum 61 and video camera bonnet 62, and roughly is cylindric.On video camera protecgulum 61, be provided with transparent photographic window 63.Dispose camara module 64 at the rear of photographic window 63, this camara module 64 is mounted to relaying substrate 65 and overlaps.Camara module 64 comprises lens section 64a, the base portion 64b that is assembled with photographic lens, and for example CMOS (imageing sensor) 66 (with reference to Figure 14) of pinch pixel spare is installed on this base portion 64b.The end of FPC70 is fixed on the back surface of base portion 64b, and CMOS66 is connected with this FPC70.Shown in figure 10, camara module 64 is kept by camara module support (below be called module carrier) 67, is installed on the relaying substrate 65.Wherein, can substitute CMOS66 with CCD.
On video camera protecgulum 61, be formed with two mounting boss 61a that are used for installed module support 67, on this mounting boss 61a, be formed with screw fastener hole 61b.The fastening that is used to fasten finger tip when on each shooting cover 61,62, being formed with rotary camera 6 is with recess 68.
On module carrier 67, be formed with two locator protrusions 67a and screw insertion hole 67b respectively.The resettlement section 67c of the case shape of opening above being formed with on the module carrier 67, camara module 64 is contained among the 67c of this resettlement section.And, on module carrier 67, be formed with the pressing tablet 67d of the upper end that is used to push camara module 64 and the hook 67e that fastens with relaying substrate 65.The hook 67e be totally two, about respectively form one.Wherein, among Figure 10, only show a hook 67e.
On relaying substrate 65, be formed with two location hole 65a, screw insertion hole 65b that supply locator protrusions 67a to insert respectively.And, on relaying substrate 65, the connector 71 that is used to connect camara module 64 is installed.The upper surface of this connector 71 is formed with to connect uses opening 71a.For example under the state of 180 ° of inflection, the other end is inserted in and connects with among the opening 71a FPC70 that one end is connected with camara module 64.Camara module 64 is forwards acted on and is pushed by the pressing tablet 67d of module carrier 67 to (from the direction of relaying substrate 65 separation) through the elastic force of FPC70, thereby prevents to rock.
As shown in Figure 7, an end that is used to connect two connecting lines 81 of left-hand rotation parallel operation 47 is connected with relaying substrate 65.Identical ground, right-hand rotation parallel operation 50 is connected with relaying substrate 65 through two connecting lines 82.
Sound is connected with the right-hand member of relaying substrate 65 with the end of FFC83, and image is connected with the left end of relaying substrate 65 with the end of FPC84.And, on relaying substrate 65, be provided with the expression current state and be the LED88 in the photography.Light from LED88 incides the transparent photoconduction 89 that is installed on the module carrier 67.The front end of this photoconduction 89 is inserted among the guide hole 61c that is formed on the video camera protecgulum 61, shines the outside from the light of LED88 through photoconduction 89, and the expression current state is in the photography.
Screw 90 screws togather via the screw insertion hole 65b of relaying substrate 65, the screw insertion hole 67b of module carrier 67 and the screw fastener hole 61b of video camera protecgulum 61.Module carrier 67 and relaying substrate 65 are fixed on the video camera protecgulum 61 through this screw 90.
As shown in Figure 6, video camera protecgulum 61 forms half-terete left front protuberance 91 at left surface, and, form half-terete right front protuberance 92 (with reference to Fig. 9) at right flank.Video camera bonnet 62 forms half-terete left back protuberance 93 at left surface, forms half-terete right back protuberance 94 at right flank.
The left front protuberance 91 of video camera protecgulum 61 be formed with supply image insert logical with FPC84 and the FPC that pulls out from the left side of camara module 14 with breach 95.Identically, the left back protuberance 93 at video camera bonnet 62 is formed with FPC with breach 96.FPC tilts so that image is outstanding to top and side with FPC84 with the wall of breach 95,96.
The right front protuberance 92 of video camera protecgulum 61 be formed with supply sound insert logical with FFC83 and the FFC that pulls out from the right side of camara module 14 with breach 97.Identically, the right back protuberance 94 at video camera bonnet 62 is formed with FFC with breach 98.FFC tilt with the wall of breach 97,98 so that sound with FFC83 downwards and the side outstanding.
Be formed with two locator protrusions 91a that left support arm 55 is positioned at left front protuberance 91, identical ground is formed with two locator protrusions 92a at right front protuberance 92.And, being formed with the left support arm 55 of confession at left back protuberance 93 and inserting logical breach 93a, identical ground is formed with breach 94a at right back protuberance 94.
Be formed with the left side maintenance recess 91b that is used to keep left support arm 55 in the inside of left front protuberance 91, identical ground is formed with a left side in the inside of left back protuberance 93 and keeps recess 93b.And, being formed with the right side maintenance recess 92b that is used to keep right support arm 56 in the inside of right front protuberance 92, identical ground is formed with the right recess 94b that keeps in the inside of right back protuberance 94.
Be formed with spacer 55d and retention tab 55e at left support arm 55.Spacer 55d is inserted between two locator protrusions 91a, and the end of retention tab 55e is inserted in a left side and keeps among the recess 91b.In this state; Because video camera bonnet 62 is installed on the video camera protecgulum 61; The other end of retention tab 55e is inserted in a left side and keeps among the recess 93b, thereby left support arm 55 is maintained on the camera housing 14 that is made up of video camera protecgulum 61 and video camera bonnet 62.Identical ground, because the spacer 56d of right support arm 56 is inserted between two locator protrusions 92a, retention tab 56e is inserted in right the maintenance among recess 92b, the 94b, thereby right support arm 56 is maintained on the camera housing 14.In view of the above, left and right sides transducer 47,50 being integrally formed that are configured in the camara module 64 in the camera housing 14 and supported by left and right sides support arm 55,56.
Be formed with screw fastener hole 101 and location hole 102 respectively at left front protuberance 91 and left back protuberance 93.And, be formed with screw fastener hole 103 and location hole 104 respectively at right front protuberance 92 and right back protuberance 94.
As shown in Figure 5, at left front protuberance 91 and left back protuberance 93 the left axillare 107 that roughly is C word shape is installed, at right front protuberance 92 and right back protuberance 94 the right axillare 108 that roughly is C word shape is installed.
On left axillare 107, be formed with two screw insertion holes 111 and locator protrusions 112 respectively, on right axillare 108, be formed with two screw insertion holes 113 and locator protrusions 114 respectively.Under the state that positions, screw 116 screws togather via screw insertion hole 111 and screw fastener hole 101 locator protrusions 112 being inserted in the location hole 102, and left axillare 107 is fixed on the camera housing 14.Identical ground, right axillare 108 is fixed on the camera housing 14 through screw 116.
Be provided with left bearing portion 118 in the inside of left switch room 46; These left bearing portion 118 carries left axillares 107 also make its rotation freely; Be provided with right bearing portion 119 in the inside of right switch room 49, these right bearing portion 119 supports right axillares 108 also make its rotation (with reference to Fig. 4) freely.Because left and right sides axillare 107,108 rotation is supported by left and right sides bearing portion 118,119 freely, thereby the video camera 6 that is fixed with left and right sides axillare 107,108 can rotate freely.In this execution mode; Video camera 6 can be by being rotated towards the state (with reference to Fig. 2) in the place ahead with in 180 ° of scopes of the state at rear; As long as be in this rotating range, then can freely position, as be positioned to towards state of top etc.
Like Figure 12 and shown in Figure 13,, stop (Click stop) mechanism 121 in order to limit the position of rotation of left axillare 107, to be provided with a little in the inside of left switch room 46.This stop mechanism 121 is made up of with the ratchet pawl 123 that is formed on the protecgulum 11 the ratchet recess 122 of the side that is formed on left axillare 107.Ratchet pawl 123 is formed on the front end of ratchet sheet 124, and this ratchet sheet 124 is formed on also can strain on the protecgulum 11.When ratchet pawl 123 was embedded into ratchet recess 122, the position of left axillare 107 was fixed, and video camera 6 also is fixed on this position.Ratchet recess 122 forms three with 90 ° of spacings.Wherein, the spacing that forms ratchet recess 122 can suitably change.
Internal configurations at right switch room 49 has sense switch 125 (with reference to Figure 14), and this sense switch 125 detects the situation of video camera 6 towards the top.Be formed with switch with projection 108a (with reference to Fig. 5) at right axillare 108, this switch with projection 108a video camera 6 rotate to from the position towards the place ahead shown in Figure 2 towards above the position time, pressing detection switch 125 makes its connection.This switch with projection 108a video camera 6 rotate to from position towards the rear towards above the position time, close sense switch 125.Sense switch 125 is output detection signal when connecting.
The FFC that inserts the cover 61,62 of respectively making a video recording is with lacking 97,98, and the sound of pulling out from the right side of camera housing 14 is with the FFC83 circle (360 °) of for example reeling, and is configured between camera housing 14 and the right axillare 108.And the FPC that inserts the hood 61,62 of respectively making a video recording is with lacking 95,96, and the image of pulling out from the left side of camera housing 14 is with FPC84 1.5 circles (540 °) of for example reeling, and is configured between camera housing 14 and the left axillare 107.Wherein, Sound with FFC83 and image with the number of turns (angle) of FPC84 as long as for more than the anglec of rotation of camera housing 14 (180 °); Just can be according to the size of the diameter of camera housing 14, sound with FFC83 and image material with FPC84; Carry out suitable change; But consider sound when camera housing 14 is rotated with FFC83 and image variable quantity (size of deflection), be preferably more than 2 times more than promptly 360 ° (1 circle) of the anglec of rotation of camera housing 14 with the winding diameter of FPC84.
Sound with each protuberance 92 of the part of the pitch of the laps of FFC83 and each shooting cover 61,62, have the gap between 94, thereby when camera housing 14 was rotated sound and stretches or relax with FFC83, sound also deformed in this gap with FFC83.When thereby camera housing 14 rotation sound stretch with FFC83, be deformed into sound and diminish, thereby camera housing 14 rotation sound are deformed into sound with the pitch of the laps diameter change of FFC83 greatly with FFC83 when lax with the pitch of the laps diameter of FFC83.Identical ground, thus when camera housing 14 rotation images stretched or relax with FPC84, image also deformed in FPC84 and each protuberance 91, gap between 93 at image with FPC84.
Sound is connected with relaying substrates 65 in the camera housing 14 with the end of FPC84 with FFC83 and image, the other end be contained in main body cover 3 interior control basal plate 128 and be connected (with reference to Fig. 3).
Among Figure 14, on relaying substrate 65, be provided with CMOS with AFE (Analog Front End) 132.Remove to carrying out from the picture signal of the simulation of CMOS66 input, processing and amplifying, digital processing and convert digital signal into by noise contribution with AFE132 for CMOS.And, on relaying substrate 65, be provided with the LED88 that is used to show photography state.
On control basal plate 128, be provided with the recording/reproducing control part 141 that the driving of band video camera portable sound recorder 2 is controlled.In the tableaux photograph mode, from the picture signal of video camera 6 through recording/reproducing control part 141 as the tableaux data record in SD card 142, this SD card 142 releasably is contained in the inside of main body cover 3.In the dynamic menu photograph mode, from the voice signal of left and right sides microphone 4,5 and from the picture signal of video camera 6 through recording/reproducing control part 141 as the dynamic menu file logging that comprises view data and voice data in SD card 142.In recording mode, from the voice signal of left and right sides microphone 4,5 through recording/reproducing control part 141 as voice data record in SD card 142.
And, be provided with in control basal plate 128: sound A/D transducer 144, it will convert digital audio signal via relaying substrate 65, sound into the voice signal of the simulation that FFC83 receives by transducer 47,50 from the left and right sides; Image DSP (Digital Signal Processor) 145 and sound DSP146, it carries out various signal processing to the digital signal that receives from relaying substrate 65; And display control unit 147, it is used for the demonstration of LCD21 is controlled.
Here, video camera mechanism is made up of with AFE132, image DSP145, recording/reproducing control part 141 CMOS66, CMOS, and video recording portion is made up of image DSP145, recording/reproducing control part 141.And stereophonic recording mechanism is made up of left and right sides transducer 47,50, sound A/D transducer 144, sound DSP146, recording/reproducing control part 141, and recording portion is made up of sound DSP146, recording/reproducing control part 141.
Then, the effect to above-mentioned execution mode describes.When carrying out the dynamic menu photography, switch knob 26 through operator scheme and be set at the dynamic menu photograph mode through band video camera portable sound recorder 2.Rotary camera shell 14 so that video camera 6 towards the scene that will photograph.During camera housing 14 rotation, strains take place in ratchet sheet 124, and ratchet pawl 123 is extracted and removed fixing (with reference to Figure 13) from ratchet recess 122.Video camera 6 is rotated to when making the relative position of ratchet pawl 123 and ratchet recess 122, and ratchet sheet 124 restores to the original state (strain), and ratchet pawl 123 embeds in the ratchet recesses 122.If will remove the fixing of camera housing 14, need bigger power, thereby under common user mode, also can not cause the fixed solution of camera housing 14 to remove even apply vibration.
And in the process of camera housing 14 rotations, relaying substrate 65 also rotates.Because along with this rotation, the sound that is configured in camera housing about 14 becomes with the spiral of FPC84 with FFC83 and image and relaxes or firm, thereby card extension phenomenon can not take place said parts, and camera housing 14 successfully rotates.
Through the rotation of camera housing 14, the camara module 64 in the camera housing 14 rotates with left support arm 55 and right support arm 56 integratedly.Through this rotation, it is on-the-spot that photographic window 63 is aimed at, and make the left and right sides transducer 47,50 that is supported by left and right sides support arm 55,56 become the state with respect to 45 ° of scene inclinations.
In the dynamic menu photograph mode, owing to camara module 64 moves, thereby CMOS66 photographs and output image signal to the scene.This picture signal is used AFE132 via the CMOS that FPC70 is input to relaying substrate 65.The picture signal of being imported with after AFE132 amplification, sampling, the A/D conversion, is sent to control basal plate 128 via image with FPC84 as digital signal through CMOS.
And, enter into left and right sides switch room 46,49 through collection sound opening 46a, 49a, sound collecting hole 48a from on-the-spot voice.These sound convert voice signal into through left and right sides transducer 47,50, and are input to the sound A/D transducer 144 of control basal plate 128 with FFC83 via connecting line 81,82, relaying substrate 65, sound.Sound A/D transducer 144 will convert digital signal into the voice signal that FFC83 imports via sound.Because this sound separates with FPC84 with image with FFC83, thereby can prevent that voice signal and picture signal from interfering with each other the noise that causes.And, since in the left and right sides transducer 47,50 around kept the space especially in the wings, thereby can not suffer influence from the rear, can access high-quality voice signal.
The image DSP145 of control basal plate 128 carries out sending to LCD21 via display control unit 147 after the simple image processing to data image signal.The real-time pictures of using through this LCD21 display monitoring.
After LCD21 affirmation scene, push photography/recording knob 22 and begin to carry out dynamic menu photography.In this dynamic menu photography, image DSP145 carries out high meticulous image processing to data image signal, and sound DSP146 carries out various signal processing to digital audio signal.Recording/reproducing control part 141 generates from the digital signal that obtains through signal processing and comprises the dynamic menu file of view data and voice data, and records in the SD card 142.In the dynamic menu photography, also show the image that finishes photography at LCD21.
In the tableaux photograph mode, have only video camera mechanism to move, and recording mechanism does not move.When under the tableaux photograph mode, pushing photography/recording knob 22, the data image signal that recording/reproducing control part 141 will carry out image processing through image DSP145 as the tableaux data record in SD card 142.Wherein, the realtime graphic of in the tableaux photograph mode, also using at the LCD21 display monitoring.
In recording mode, have only recording mechanism to operate, and video camera mechanism does not move.When pushing photography/recording knob 22, the digital audio signal that recording/reproducing control part 141 will carry out signal processing through sound DSP146 as voice data record in SD card 142.
In replay mode, as be used to select the data that will reset or the selection picture of file, on LCD21, demonstrate the thumbnail image of dynamic menu and tableaux and the title of voice data.Operation selection/acknowledgement key 29 select push playback knob 23 behind the object will resetting.When pushing playback knob 23, read a selected object the tableaux data of recording/reproducing control part 141 in SD card 142, voice data, the dynamic menu file, and image is shown on the LCD21, and from loud speaker 36 output sounds.
Wherein, in the above-described embodiment, converter configurations becomes the state to the switch room inner inclination, but also can converter configurations be become parallel with switch room inside.
And, in the above-described embodiment, pull out sound from the right side of camera housing and use FFC, and pull out image from the left side of camera housing and use FPC, but also can go out from an opposite layback respectively.
In addition; In the above-described embodiment; Support arm supports the front and rear surfaces of transducer and the part of side, but as long as support with the state of opening the front surface of transducer at least, also can support the back surface of whole transducer and whole of side.
And, in the above-described embodiment, the position of rotation that left axillare is positioned to be scheduled to, but also can be with right axillare location.
Claims (10)
1. a band video camera portable sound recorder is characterized in that, comprising:
Main body cover is used to accommodate recording portion and video recording portion;
Camera housing can be installed in the end of aforementioned body shell rotatably;
Camara module is contained in the above-mentioned camera housing, to being photographed by the scene of above-mentioned video recording portion record;
A left side switch room and right switch room are positioned at the both sides of above-mentioned camera housing, and be cylindrical;
A left side support arm and right support arm are installed in the both sides of above-mentioned camera housing, change the chamber to above-mentioned left-hand rotation respectively and change indoor giving prominence to right-hand rotation; And
Left-hand rotation parallel operation and right-hand rotation parallel operation are supported by each above-mentioned support arm, rotate with above-mentioned camara module, will be by above-mentioned recording portion record convert voice signal into from on-the-spot voice.
2. band video camera portable sound recorder according to claim 1 is characterized in that, also comprises:
Image is with flexible printed, pulls out and is connected with above-mentioned video recording portion from a sidepiece of above-mentioned camera housing, and transmission is by the picture signal of above-mentioned camara module photography; With
Sound is with flexible printed, pulls out and is connected with above-mentioned recording portion from another sidepiece of above-mentioned camera housing, and transmission is by the voice signal of each above-mentioned transducer conversion.
3. band video camera portable sound recorder according to claim 2 is characterized in that,
Each above-mentioned flexible printed be pulled out to the outside of above-mentioned camera housing and be wound into circular-arc after, be connected with above-mentioned video recording portion and recording portion.
4. according to each described band video camera portable sound recorder in the claim 1 to 3, it is characterized in that,
Front end at each above-mentioned support arm is formed with a plurality of pawls that support each above-mentioned transducer,
Above-mentioned transducer is contained in each above-mentioned switch room with keeping the space around.
5. band video camera portable sound recorder according to claim 4 is characterized in that,
Also comprise left axillare and right axillare, be installed in the both sides of above-mentioned camera housing, be formed with each above-mentioned support arm of confession respectively and insert logical breach,
Each above-mentioned axillare is supported in the rotation of aforementioned body shell freely.
6. band video camera portable sound recorder according to claim 5 is characterized in that,
Also comprise fixed cell, with a position of rotation that axillare is positioned to be scheduled in each above-mentioned axillare.
7. band video camera portable sound recorder according to claim 6 is characterized in that,
The said fixing unit is a stop mechanism.
8. according to each described band video camera portable sound recorder in the claim 1 to 3, it is characterized in that,
Also comprise left axillare and right axillare, be installed in the both sides of above-mentioned camera housing, be formed with each above-mentioned support arm of confession respectively and insert logical breach,
Each above-mentioned axillare is supported in the rotation of aforementioned body shell freely.
9. band video camera portable sound recorder according to claim 8 is characterized in that,
Also comprise fixed cell, with a position of rotation that axillare is positioned to be scheduled in each above-mentioned axillare.
10. band video camera portable sound recorder according to claim 9 is characterized in that,
The said fixing unit is a stop mechanism.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-220268 | 2010-09-30 | ||
| JP2010220268A JP5660299B2 (en) | 2010-09-30 | 2010-09-30 | Portable recording device with camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102447995A true CN102447995A (en) | 2012-05-09 |
| CN102447995B CN102447995B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110075979.5A Expired - Fee Related CN102447995B (en) | 2010-09-30 | 2011-03-24 | Portable sound recorder with video camera |
Country Status (2)
| Country | Link |
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| JP (1) | JP5660299B2 (en) |
| CN (1) | CN102447995B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9743176B1 (en) | 2016-02-03 | 2017-08-22 | Merry Electronics(Shenzhen) Co., Ltd. | Directional sound recording module |
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| CN101489162A (en) * | 2008-01-17 | 2009-07-22 | 蒂雅克股份有限公司 | Portable sound recorder |
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| CN101822072A (en) * | 2007-12-12 | 2010-09-01 | 佳能株式会社 | Image capturing apparatus |
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| JP2003273988A (en) * | 2002-03-13 | 2003-09-26 | Toshiba Corp | Radio communication terminal |
| JP4154587B2 (en) * | 2003-02-20 | 2008-09-24 | ソニー株式会社 | Electronics |
| JP4072679B2 (en) * | 2003-02-20 | 2008-04-09 | ソニー株式会社 | Microphone device and audio recording / reproducing device |
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| CN1392974A (en) * | 2000-10-13 | 2003-01-22 | 索尼公司 | Portable information processor and information processing method |
| CN101065991A (en) * | 2004-11-19 | 2007-10-31 | 日本胜利株式会社 | Video-audio recording apparatus and method, and video-audio reproducing apparatus and method |
| CN101558448A (en) * | 2006-12-13 | 2009-10-14 | 汤姆森许可贸易公司 | System and method for acquiring and editing audio data and video data |
| CN101822072A (en) * | 2007-12-12 | 2010-09-01 | 佳能株式会社 | Image capturing apparatus |
| CN101489162A (en) * | 2008-01-17 | 2009-07-22 | 蒂雅克股份有限公司 | Portable sound recorder |
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| US9743176B1 (en) | 2016-02-03 | 2017-08-22 | Merry Electronics(Shenzhen) Co., Ltd. | Directional sound recording module |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012075062A (en) | 2012-04-12 |
| CN102447995B (en) | 2015-01-14 |
| JP5660299B2 (en) | 2015-01-28 |
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