CN104111575A - Camera flash support structure - Google Patents
Camera flash support structure Download PDFInfo
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- CN104111575A CN104111575A CN201410364207.7A CN201410364207A CN104111575A CN 104111575 A CN104111575 A CN 104111575A CN 201410364207 A CN201410364207 A CN 201410364207A CN 104111575 A CN104111575 A CN 104111575A
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- tooth piece
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- soft light
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Abstract
A camera flash support structure belongs to the technical field of photographic equipment. The camera flash support structure comprises a support leg connecting base, an adjusting plate connecting seat, an adjusting plate connecting seat locking mechanism, an adjusting plate, a flash support positioning mechanism, a diffuser chuck lifting mechanism and a diffuser chuck, wherein the adjusting plate connecting seat is matched with the support leg connecting base and rotates clockwise or anticlockwise around the support leg connecting base when engaged with the support leg connecting base, the adjusting plate connecting seat locking mechanism is connected with the support leg connecting base and the adjusting plate connecting seat, the adjusting plate is fixed to the adjusting plate connecting seat and corresponds to the top of the adjusting plate connecting seat, the flash support positioning mechanism is arranged at one end of the adjusting plate, the diffuser chuck lifting mechanism is arranged at the other end of the adjusting mechanism, and the diffuser chuck is fixed onto the diffuser chuck lifting mechanism. The diffuser chuck lifting mechanism can perform vertical lifting adjustment relative to the adjusting plate, so that a camera flash which is arranged on the adjusting plate and extends into the diffuser chuck can meet the requirements on adjustment of vertical height and pitch angle.
Description
Technical field
The invention belongs to photographic goods technical field, be specifically related to a kind of camera flash-light supporting structure.
Background technology
As is known in the industry, the front lighting illumination of the flashlamp that is disposed at flashlamp on camera body and pegs graft with the flashlamp interface on camera when making up insufficient light has positive role, but be difficult to meet the requirement that shutterbugs use up photography, thereby conventionally need to meet the requirement that photography is used up by means of capable of regulating and the large external flashlamp of adjustment angle, and external flashlamp (is camera flash-light, as follows) be arranged on support, specifically, when photography, camera flash-light is navigated on camera flash lamp support, otherwise with example.
Technical information about camera flash lamp support can be seen in disclosed Chinese patent literature, as utility model patent Granted publication CN2665750Y recommends to have " flash bracket ", because this patent scheme cannot make the camera flash-light arranging on it, regulate, thereby function is relatively single.And for example Granted publication CN2080183U provides " adjustable support of flash light ", this patent scheme can make support realize the adjusting of circumferencial direction, but be difficult to realize to the angular adjustment of the up-down adjustment of camera flash machine and swing (custom claims tilt adjustment), and in actual use procedure, the upper-lower position of camera flash-light regulates and the angular adjustment probability of swing is far longer than the probability that circumferencial direction regulates, besides the adjusting of circumferencial direction can be by spike (custom claim tripod) to clockwise or counterclockwise rotate certain angle and just can realize, because in use, camera flash lamp support is fixed on spike top.If but to realize camera flash-light up and down height and tilt adjustment, need be ensured by the structure of camera flash lamp support self so.Although can change the height of spike to forming the outside or inside adjusting in position of three spike bars of spike, and then make camera flash lamp support together with the corresponding change of the height that is arranged on the camera flash-light on camera flash lamp support, but adjust comparatively trouble, and adjust effect and be difficult to guarantee, because need to take into account the consistance of the regulating degree of three spike bars when regulating simultaneously.
From the above, if obtained so that the structure of camera flash-light support meets the height up and down of camera flash-light and the flexible requirement of swing, very favourable beyond doubt for improving photographic effects so.For this reason, the applicant has done useful design, and has formed technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of camera flash-light that can make to realize up and down the highly camera flash-light supporting structure of the angular adjustment of adjusting and swing.
Task of the present invention completes like this, and a kind of camera flash-light supporting structure is included in the spike Connection Block for being fixedly connected with the top of spike under use state; One adjusts plate Connection Block, and this adjustments plate Connection Block matches with described spike Connection Block, and clockwise or rotate counterclockwise around spike Connection Block under the state being meshed with spike Connection Block; For by the locking of described adjustment plate Connection Block and described spike Connection Block or unlock one adjust plate Connection Block locking mechanism, this is adjusted plate Connection Block locking mechanism and is connected with spike Connection Block and adjustment plate Connection Block simultaneously; One adjusts plate, and this adjustment plate is fixed with adjustment plate Connection Block in the position corresponding to described adjustment plate Connection Block top; One flashlamp supporting detent mechanism and a soft light cover chuck elevating mechanism, flashlamp supporting detent mechanism is arranged on one end of described adjustment plate, and soft light cover chuck elevating mechanism is arranged on the other end of adjusting plate with the state sliding up and down; One soft light cover chuck, this soft light cover chuck is fixed on described soft light cover chuck elevating mechanism.
In a specific embodiment of the present invention, the shape of described spike Connection Block and described adjustment plate Connection Block is all right cylinder and equal diameters each other, middle position in the bottom of the short transverse of spike Connection Block forms a spike connection chamber, this spike connection chamber is connected with the top of described spike under use state, and in the position on the right side of the top of spike Connection Block end face, extend upward and form and have a right tooth piece, the thickness of this right tooth piece be spike Connection Block diameter 1/2nd, and form and have a right tooth piece gear ring towards a side of adjusting plate Connection Block at this right tooth piece, in the position in left side of adjusting the bottom end face of plate Connection Block, to downward-extension, form and have a left tooth piece, / 2nd of a diameter that the thickness of this left tooth piece is adjustment plate Connection Block, and towards a side formation of spike Connection Block, there is a left tooth piece gear ring at this left tooth piece, this left tooth piece gear ring is corresponding with described right tooth piece gear ring and be meshed with right tooth piece gear ring, wherein: the distal end faces of right tooth piece is configured to right tooth piece circular arc carrying plane, and the distal end faces of left tooth piece is configured to left tooth piece circular arc carrying plane, right tooth piece circular arc carrying plane contacts with the right side of the bottom end face of described adjustment plate Connection Block, and left tooth piece circular arc carrying plane contacts with the left side of the top end face of described spike Connection Block, described adjustment plate Connection Block locking mechanism is connected with described right tooth piece and left tooth piece simultaneously.
In another specific embodiment of the present invention, the side offering on described right tooth piece and in the central position corresponding to described right tooth piece gear ring from right tooth piece connects the right tooth piece screw to opposite side, and offer a side from left tooth piece on described left tooth piece and at the middle position corresponding to described left tooth piece gear ring, connect the left tooth piece screw to opposite side, left, right tooth piece screw corresponds to each other, described adjustment plate Connection Block locking mechanism is connected with left tooth piece and right tooth piece in the position corresponding to left tooth piece screw and right tooth piece screw simultaneously, wherein, at described left tooth piece, back to a side of described left tooth piece gear ring and in the position of the surrounding around described left tooth piece screw, form and have a spring-loaded chamber, and the position, aperture that deviates from one end of described left tooth piece screw at described right tooth piece screw is expanded and is provided with a hexagonal headstock chamber.
In another specific embodiment of the present invention, described adjustment plate Connection Block locking mechanism comprises a lock screw, one spring and a hook knob, one end of lock screw is connected with hook knob after successively through described right tooth piece screw and described left tooth piece screw, and the other end end of lock screw formation has a screw hexagon head, this screw hexagon head matches with described hexagonal headstock chamber, one end of spring is bearing in hook knob, and the other end is supported in described spring-loaded chamber, in hook knob, towards a side of lock screw and the middle position armouring that is positioned at hook knob, there is a hook knob nut, one end of described lock screw is connected with this hook knob nut.
In another specific embodiment of the present invention, at the top of described adjustment plate Connection Block, offer and adjust plate fixing threaded hole, described adjustment plate is fixedly connected with adjustment plate Connection Block in the position corresponding to adjusting plate fixing threaded hole, in one end of described adjustment plate, offer an adjustment tank, at the other end of adjusting plate, make progress bending and form and have a slide block holder, this slide block holder forms vertical relation with adjustment plate, described flashlamp supporting detent mechanism is arranged on one end of adjusting plate in the position corresponding to described adjustment tank, and described soft light cover chuck elevating mechanism is arranged on the other end of adjusting plate in the position corresponding to described slide block holder, the shape of described soft light cover chuck is disc.
Of the present invention, also have in a specific embodiment, described flashlamp supporting detent mechanism comprises camera flash-light supporting base, clamp and camera flash-light supporting base lock screw, camera flash-light supporting base is arranged on one end of described adjustment plate in the position corresponding to described adjustment tank, on this camera flash-light supporting base, form and have a pair of camera flash-light pin mating holes, and towards a side formation of described slide block holder, there is a surperficial gear that is projected on camera flash-light supporting base to dash forward at camera flash-light supporting base, at this, keep off prominent length direction and form and to have the gear slot of dashing forward towards a side of clamp, clamp is fixed back to a side of slide block holder by clamp lock screw and camera flash-light supporting base, and corresponding with the prominent slot of gear, camera flash-light supporting base lock screw is connected with the bottom of camera flash-light supporting base in the position corresponding to below adjustment tank.
More of the present invention and in a specific embodiment, at described camera flash-light supporting base, back to a side of described slide block holder, offer a clamp screw hole and a pair of clamp balancing spring bearing hole, clamp screw hole is between a pair of clamp balancing spring bearing hole, in a pair of clamp balancing spring bearing hole, respectively insert one end of a clamp balancing spring, and the other end of clamp balancing spring leans out clamp balancing spring hole and be bearing on described clamp, described clamp lock screw is being fixed corresponding to the position and the described clamp screw hole that are opened in the clamp screw on clamp.
In of the present invention and then a specific embodiment, the shape of cross section of described clamp is that ［ font forms and has a clamp inclined-plane on clamp and in the position of a side corresponding with the prominent slot of described gear.
Of the present invention again more and in a specific embodiment, described soft light cover chuck elevating mechanism comprises a soft light cover chuck fixed head and a slide block, in the short transverse of soft light cover chuck fixed head and towards a side of described slide block holder, form and have a pair of slide block guide rail, slide block and a pair of slide block guide rail are slidably matched, and this slide block is fixed by slide block gib screw and described slide block holder, on slide block, also offer a soft light cover chuck fixed head screw hole, this soft light cover chuck fixed head screw hole connects to opposite side from a side of the thickness direction of slide block, and be equipped with a lock screw, wherein: on described slide block holder, offer a lock hole, when lock screw screws in soft light cover chuck fixed head screw hole and contacts with described soft light cover chuck fixed head in the position corresponding to lock hole, described soft light cover chuck fixed head is locked on described slide block, and when lock screw is left soft light cover chuck fixed head, remove the locking of soft light cover chuck fixed head and slide block, described soft light cover chuck and soft light cover chuck fixed head are fixed back to the top of a side of described slide block.
In again of the present invention and then a specific embodiment, top and the position between a pair of slide block guide rail corresponding to described at described soft light cover chuck fixed head offer soft light cover chuck fixing screw hole, at the middle section of described soft light cover chuck, form and have the camera flash-light chamber of stepping down, and in the edge of soft light cover chuck, offer a chuck fixed orifice, this chuck fixed orifice is corresponding with described soft light cover chuck fixing screw hole, and on soft light cover chuck fixing screw hole, be equipped with a chuck gib screw, by this chuck gib screw, in the position corresponding to chuck fixed orifice, soft light cover chuck is fixed on to the top of soft light cover chuck fixed head, in the bottom of soft light cover chuck fixed head and same position between a pair of slide block guide rail corresponding to described form and have one for stoping soft light cover chuck fixed head to leave the backing pin of described slide block, this backing pin is corresponding with the bottom of slide block.
Technical scheme provided by the invention can make soft light cover chuck elevating mechanism and do oscilaltion adjusting with respect to adjusting plate, and owing to adjusting plate Connection Block, under the state being meshed with spike Connection Block, can do clockwise or rotate counterclockwise around spike Connection Block, thereby can meet to be arranged at and adjust camera flash-light on plate and that probe into soft light cover chuck and realize up and down the highly angular adjustment requirement of adjusting and swing.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structural drawing.
Fig. 2 is application examples schematic diagram of the present invention.
Embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but to the description of embodiment, be not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
The concept of every directivity that relates to upper and lower, left and right, front and rear (or claiming directionality) is all for the residing location status of figure being described in the following description, object is to facilitate public understanding, thereby can not be understood as being particularly limited technical scheme provided by the invention.
Refer to Fig. 1, provided a spike Connection Block 1, this spike Connection Block 1 is fixedly connected with spike in use under use state, and as aforementioned, spike is the tripod that industry custom claims.Because spike belongs to known technology, for example can be referring to Chinese patent ZL201010268642.1 and ZL201310149564.7, etc., thereby applicant repeats no more.Provided one and adjusted plate Connection Block 2, this adjustments plate Connection Block 2 matches with spike Connection Block 1, and can be around spike Connection Block 1 under the state being meshed with spike Connection Block 1 clockwise or rotate counterclockwise.Provided the adjustment plate Connection Block locking mechanism 3 for aforementioned adjustment plate Connection Block 2 and aforementioned spike Connection Block 1 being locked or unlocking, this is adjusted 3 whiles of plate Connection Block locking mechanism with spike Connection Block 1 and adjusts plate Connection Block 2 and is connected.Provided one and adjusted plate 4, it is fixing with adjustment plate Connection Block 2 in the position at the top corresponding to adjustment plate Connection Block 2 that this adjusts plate 4.Provided flashlamp supporting detent mechanism 5 and a soft light cover chuck elevating mechanism 6, flashlamp supporting detent mechanism 5 is arranged on one end of adjusting plate 4, and soft light cover chuck elevating mechanism 6 is slidably arranged on the other end of adjusting plate 4 with the state sliding up and down.Provided a soft light cover chuck 7, this soft light cover chuck 7 is fixed on soft light cover chuck elevating mechanism 6.
As shown in Figure 1, the shape of aforementioned spike Connection Block 1 and adjustment plate Connection Block 2 is all cylindrical structure and equal diameters each other, middle position in the bottom of the short transverse of spike Connection Block 1 forms a spike connection chamber 11, this spike connection chamber 11 is fixedly connected with the top of aforementioned spike under use state, specifically: when the spike matching seat (not shown) of spike probe into spike connection chamber 11 interior after, by be provided in spike Connection Block 1 bottom and be insinuated into Connection Block lock screw 13 lockings in spike connection chamber 11.The top of spike Connection Block 1 end face towards on the position on right side of one end end face extend upward and form and have a right tooth piece 12, the thickness of this right tooth piece 12 be spike Connection Block 1 diameter 1/2nd, and form and have a right tooth piece gear ring 121 towards a side of adjusting plate Connection Block 2 at this right tooth piece 12.The bottom end face of adjusting plate Connection Block 2 towards under the position in left side of one end end face to downward-extension, form and have a left tooth piece 21, / 2nd of a diameter that the thickness of this left tooth piece 21 is adjustment plate Connection Block 2, and at this left tooth piece 21, towards a side of spike Connection Block 1, form and to have a left tooth piece gear ring 211, this left tooth piece gear ring 211 is corresponding with right tooth piece gear ring 121 and be meshed with right tooth piece gear ring 121 (also will illustrate below).The distal end faces of right tooth piece 12 is configured to right tooth piece circular arc carrying plane 122, and the distal end faces of left tooth piece 21 is configured to left tooth piece circular arc carrying plane 212, right tooth piece circular arc carrying plane 122 contacts with the right side of adjusting the bottom end face of plate Connection Block 2, and left tooth piece circular arc carrying plane 212 contacts with the left side of the top end face of spike Connection Block 1.Aforesaid adjustment plate Connection Block locking mechanism 3 is connected with right tooth piece 12 and left tooth piece 21 simultaneously.From above stated specification, the thickness sum of left and right tooth piece 21,12 is the diameter of spike Connection Block 1 just, also be the diameter of adjusting plate Connection Block 2, and then known, the top end face of spike Connection Block 1 towards the region in the left side of upper one end end face also corresponding to the region in the left side of right tooth piece 12 just by aforesaid left tooth piece 21 compensation, same reason, the bottom end face of adjusting plate Connection Block 2 towards under one end end face right side region also corresponding to the region on the right side of left tooth piece 21 just by aforesaid right tooth piece 12 compensation.
The side offering on aforementioned right tooth piece 12 and in the Centromedian position corresponding to right tooth piece gear ring 121 from right tooth piece 12 connects the right tooth piece screw 123 to opposite side, and offer a side from left tooth piece 21 on aforementioned left tooth piece 21 and in the centre position corresponding to aforementioned left tooth piece gear ring 211, connect the left tooth piece screw 213 to opposite side, left, right tooth piece screw 213, 123 correspond to each other, aforesaid adjustment plate Connection Block locking mechanism 3 is connected with left tooth piece 21 and right tooth piece 12 in the position corresponding to left tooth piece screw 213 and right tooth piece screw 123 simultaneously.At aforementioned left tooth piece 21, back to a side of left tooth piece gear ring 211 in the left side of left tooth piece 21 and form and have a spring-loaded chamber 214 at the surrounding edge bit position around left tooth piece screw 213, and the position, aperture that deviates from one end of left tooth piece screw 213 at right tooth piece screw 123 is expanded and is provided with a hexagonal headstock chamber 1231 at the position of the right-hand member port of left tooth piece screw 213.Applicant it should be noted that, if change hexagonal headstock chamber 1231 into five angle head seat chambeies or other similar seat chamber, should be considered as equivalence so.
See Fig. 1, above mentioned adjustment plate Connection Block locking mechanism 3 preferably but not the structure being definitely limited to is as follows: comprise a lock screw 31, one spring 32 and a hook knob 33, one end of lock screw 31 (left end of state shown in Fig. 1) is connected with hook knob 33 after successively through aforementioned right tooth piece screw 123 and aforementioned left tooth piece screw 213, and the other end end of lock screw 31 (end of right-hand member shown in Fig. 1) formation has a screw hexagon head 311, this screw hexagon head 311 matches with aforesaid hexagonal headstock chamber 1231, be just contained in hexagonal headstock chamber 1231, one end of spring 32 (left end) is bearing in hook knob 33, and the other end (right-hand member) is supported in aforementioned spring-loaded chamber 214, in hook knob 33, towards a side of lock screw 31 and the middle position armouring that is positioned at hook knob 33, there is a hook knob nut 331, one end of aforementioned lock screw 31 is connected with this hook knob nut 331.According to aforementioned, if aforesaid hexagonal headstock chamber 1231 changes five angle head seat chambeies into, form to have the aforementioned other end of lock screw 31 be that the screw hexagon head 311 of right-hand member end changes five angle heads into, in a word, hexagonal headstock chamber 1231 keeps the relation of following in sb's footsteps each other with the change of shape of screw hexagon head 311.
At the top of aforementioned adjustment plate Connection Block 2, offer and adjust plate fixing threaded hole 22, in the present embodiment, adjusting plate fixing threaded hole 22 has a pair of, aforesaid adjustment plate 4 is a pair of with adjusting plate gib screw 43(corresponding to the position of adjusting plate fixing threaded hole 22) be fixedly connected with adjustment plate Connection Block 2, in one end of adjusting plate 4, offer an adjustment tank 41, at the other end of adjusting plate 4, towards one end of soft light cover chuck elevating mechanism 6, make progress bending and form and have a slide block holder 42, this slide block holder 42 forms vertical relations with adjustment plate 4, more particularly, existence due to slide block holder 42, thereby make whole adjustment plate 4 be substantially the L font of English alphabet.Aforementioned flashlamp supporting detent mechanism 5 is arranged on one end of adjusting plate 4 in the position corresponding to adjustment tank 41, and aforementioned soft light cover chuck elevating mechanism 6 is arranged on the other end of adjusting plate 4 in the position corresponding to described slide block holder 42.The shape of aforementioned soft light cover chuck 7 is disc.
When operator is by hook knob 33 during to clockwise direction turn, just can make left tooth piece 21 to the right tooth piece 12 recline, until left and right tooth piece 21,12 closely contacts, under this state, left and right tooth piece gear ring 211,121 is each other in occluding relation closely, left tooth piece 21 can not rely on its left tooth piece gear ring 211 to rotate, and that is to say whole adjustment plate Connection Block 2 and the state of spike Connection Block 1 in being locked to each other.Otherwise, when operator rotates hook knob 33 to counter clockwise direction, and until make a left side, right tooth piece 21, between 12, form microgap, under the acting force of spring 32, can make a left side, right tooth piece 21, between 12, be held in the degree of microgap, now, left, right tooth piece gear ring 211, 121 just form good meshing relation (developing into so that the rotating state of left tooth piece 21 by previous interlocking pattern each other), left tooth piece 21 can rely on its left tooth piece gear ring 211 to do clockwise or counterclockwise motion with respect to the right tooth piece 12 remaining static, drive the adjustment plate fixing with it 4 to do corresponding motion, thereby make to adjust plate 4 and realize the adjustment of leaning forward or swinging back.
Aforesaid flashlamp supporting detent mechanism 5 comprises camera flash-light supporting base 51, clamp 52 and camera flash-light supporting base lock screw 53, camera flash-light supporting base 51 is arranged on one end of aforementioned adjustment plate 4 in the position corresponding to aforementioned adjustment tank 41, this camera flash-light supporting base 51 towards on a side and the position that is positioned at substantially the middle part of length direction form and to have a pair of camera flash-light pin mating holes 511, and towards a side formation of aforementioned slide block holder 42, there is a surperficial gear that is projected on camera flash-light supporting base 51 to dash forward 512 at camera flash-light supporting base 51, at the length direction of this gear prominent 512 and towards a side of clamp 52, back to a side of slide block holder 42, form and have a shape of cross section to be the gear surprise attack slot 5121 of swallow-tail form, clamp 52 is fixed back to a side of slide block holder 42 by clamp lock screw 521 and camera flash-light supporting base 51, and corresponding with the prominent slot 5121 of gear, camera flash-light supporting base lock screw 53 is connected with the bottom of camera flash-light supporting base 51 in the position corresponding to below adjustment tank 41.Because be provided with the screw 515(matching with camera flash-light supporting base lock screw 53 in the bottom of camera flash-light supporting base 51, ask for an interview Fig. 2), preferred scheme can be nested with a surface of contact expansion pad 531 in camera flash-light supporting base lock screw 53, and this surface of contact expansion pad 531 is between camera flash-light supporting base 51 and adjustment plate 4.
At aforementioned camera flash-light supporting base 51, back to a side of slide block holder 42, offer a clamp screw hole 513 and a pair of clamp balancing spring bearing hole 514, clamp screw hole 513 is between a pair of clamp balancing spring bearing hole 514, in a pair of clamp balancing spring bearing hole 514, respectively insert one end of a clamp balancing spring 5141, and the other end of clamp balancing spring 5141 leans out clamp balancing spring hole 514 and is bearing on clamp 52, aforementioned clamped piece lock screw 521 is fixing corresponding to the position and the clamp screw hole 513 that are opened in the clamp screw 522 on clamp 52.As shown in Figure 1, the shape of cross section of aforementioned clamped piece 52 is that ［ font, that is to say that the shape of whole clamp 52 is the shape of a hoof, on clamp 52 and in the position of a side corresponding with the prominent slot 5121 of aforementioned gear, forms and has a clamp inclined-plane 523.By forming a camera flash-light mating groove between this clamp inclined-plane 523 and the upper surface of camera flash-light supporting base 51, specifically can be understood by the signal of Fig. 2.
Please continue to refer to Fig. 1, aforesaid soft light cover chuck elevating mechanism 6 comprises a soft light cover chuck fixed head 61 and a slide block 52, in the short transverse of soft light cover chuck fixed head 61 and towards a side of aforementioned slide block holder 42, form and have a pair of longitudinal parallel slide block guide rail 611 each other, slide block 62 is slidably matched with a pair of slide block guide rail 611, and this slide block 62 has a pair of by slide block gib screw 621() at the holder screw 422(corresponding to being preset on slide block holder 42, have a pair of) position and aforementioned slide block holder 42 fixing, slide block gib screw 621 screws in and is opened in the slide block screw 623 on slide block 62.On slide block 62, also offer a soft light cover chuck fixed head screw hole 622, in this soft light cover chuck fixed head screw hole 622, from a side of the thickness direction of slide block 62, connect to opposite side, and be equipped with a lock screw 6221.Wherein: on aforementioned slide block holder 42, offer a lock hole 421, when lock screw 6221 screws in soft light cover chuck fixed head screw hole 622 and contacts with soft light cover chuck fixed head 61 in the position corresponding to lock hole 421, aforementioned soft light cover chuck fixed head 61 is locked on slide block 62, and when lock screw 6221 is left soft light cover chuck fixed head 61, remove the locking of soft light cover chuck fixed head 61 and slide block 62.Particularly, during clockwise turn lock screw 6221, and make lock screw 6221 and soft light cover chuck fixed head 61 close contacts, soft light cover chuck fixed head 61 is locked on slide block 62 so, this soft light cover chuck fixed head 61 can not be to top offset, can not be to bottom offset, otherwise with example.Because aforementioned soft light cover chuck 7 is fixed back to the top of a side of aforementioned slide block 62 with soft light cover chuck fixed head 61, thereby by soft light cover chuck fixed head 61, drive soft light cover chucks 7 to do corresponding upper and lower displacement, lamp holder 91(Fig. 2 of the camera flash-light 9 that also will describe below is shown) position realize adjustment of displacement up or down.
On the top of aforementioned soft light cover chuck fixed head 61 and offer soft light cover chuck fixing screw hole 612 in the position corresponding between aforesaid a pair of slide block guide rail 611, at the middle section of aforesaid soft light cover chuck 7, form and have the camera flash-light chamber 71 of stepping down, and in the edge of soft light cover chuck 7, offer a chuck fixed orifice 72, this chuck fixed orifice 72 is corresponding with aforementioned soft light cover chuck fixing screw hole 612, and on soft light cover chuck fixing screw hole 612, be equipped with a chuck gib screw 6121, by this chuck gib screw 6121, in the position corresponding to soft light cover chuck fixing screw hole 612 and chuck fixed orifice 72, soft light cover chuck 7 is fixed on to the top of soft light cover chuck fixed head 61, and limited by the nut 61211 screwing on chuck gib screw 6121, in the bottom of soft light cover chuck fixed head 61 and equally, in the position formation corresponding between aforesaid a pair of slide block guide rail 611, have one for stoping soft light cover chuck fixed head 61 to leave the backing pin 613 of aforementioned slide block 62, this backing pin 613 is corresponding with the bottom of slide block 62.Hence one can see that, while soft light cover chuck fixed head 61 upwards being regulated to (drawing) unscrewing lock screw 6221, when backing pin 613 contacts with the bottom of slide block 62, because suffering stopping of slide block 62, soft light cover chuck fixed head 61 drawing that just cannot make progress again, avoids it to depart from slide block 62.
At front soft light cover chuck 7, back to a side of soft light cover chuck elevating mechanism 6, back to a side of soft light shield chuck fixed head 61, form and have a soft light cover chuck chamber 73, on the surface in this soft light cover chuck chamber 73, form and have reflective mirror 731.The material of reflective mirror 731 is as stainless steel foil or alloy foil, or other equivalent material, and the guidance quality to light can be improved in the surface that is incorporated into soft light cover chuck chamber 73, improves brightness, increases reflective dynamics and improves brightness.So the soft light cover chuck 7 of structure can be called reflector, and the reflector of reflector just as installing on the electric torch seen in daily life, had both played for the effect that the soft light cover 10 of being illustrated by Fig. 2 is set, and played again the effect of the light efficiency that improves camera flash-light 9.
Because the specification of the spike matching seat at spike top is not unique, specification due to spike matching seat mainly contains multi-form three kinds (also will relate to) below again, therefore in order to make spike Connection Block 1 of the present invention there is the dirigibility being connected with spike, thereby in the bottom of spike Connection Block 1, be equipped with a random bindiny mechanism 8 of spike, the random bindiny mechanism 8 of this spike comprises a transition connector 81 and a random connector 82, the upper end of transition connector 81 is insinuated in aforementioned spike connection chamber 11, and form and have the transition connector latch recess 811 that a ring is logical around the circumferencial direction of transition connector 81 in the upper end of this transition connector 81, this transition connector latch recess 811 is corresponding with the aforesaid Connection Block lock screw 13 bottom and that be insinuated in spike connection chamber 11 that is provided in spike Connection Block 1, middle position in the lower end of transition connector 81 forms random connector internal thread connecting hole 812, random connector 82 is threaded with random connector internal thread connecting hole 812, and the middle position formation at this random connector 82 has a random connector internal thread hole 821.
When running into the situation that the spike matching seat of spike is tubular body, remove so the random bindiny mechanism 8 of spike of the present invention, the spike connection chamber 11 of spike Connection Block 1 is inserted on the spike matching seat of tubular body and by 13 lockings of Connection Block lock screw; When spike matching seat is to have the version of threaded connector and when suitable with the random connector internal thread connecting hole 812 of transition connector 81, so the upper end of transition connector 81 is probeed into spike connection chamber 11, and by Connection Block lock screw 13, in the position corresponding to transition connector latch recess 811, transition connector 81 is locked on spike Connection Block 1, after removing random connector 82, random connector internal thread connecting hole 812 is directly connected with the threaded connector of spike matching seat; When the threaded connector of spike matching seat can not be adaptive but adaptive with the random connector internal thread hole 821 of random connector 82 with random connector internal thread connecting hole 812, so random connector 82 is screwed in random connector internal thread connecting hole 812, and random connector internal thread hole 821 is connected with the threaded connector of the small dimension of spike matching seat, thereby embody dirigibility and the adaptability matched with the spike matching seat of aforesaid three kinds of different sizes.
Owing to needing in some cases to use Reflection umbrella, thereby prior art helps to open an umbrella (also claiming to hold up an umbrella) by the support personnel who accompanies cameraman, thus cause waste of human resource and (holding up an umbrella) person's that opens an umbrella labour intensity large.In view of this, the applicant offers a Reflection umbrella umbrella bar jack 23 in the upper end of aforementioned adjustment plate Connection Block 2, and in the position corresponding to this Reflection umbrella umbrella bar jack 23, is provided with a Reflection umbrella umbrella bar gib screw 24.In the time will using Reflection umbrella, Reflection umbrella umbrella bar is inserted in Reflection umbrella umbrella bar fixed orifice 23 and with Reflection umbrella umbrella bar gib screw 24 and fix so.
Refer to Fig. 2 and in conjunction with Fig. 1, figure 2 illustrates camera flash-light 9, the main body holder 921 of main body 92 bottoms of this camera flash-light 9 is fixing with the camera flash-light supporting base 51 of flashlamp supporting detent mechanism 5 of the present invention, specifically: the pin on main body holder 921 is inserted in camera flash-light pin mating holes 511, again clamp 52 is clamped by clamp lock screw 521, make the both sides of the edge spots localization of main body holder 921 between the clamp inclined-plane 523 of clamp 52 and the prominent slot 5121 of gear of gear prominent 512, the camera flash-light that the lamp holder 91 of the camera flash-light 9 being articulated and connected by hinged point 911 and main body 92 probes into soft light cover chuck 7 chamber 71 of stepping down, and in the soft light cover 10 being fixed on soft light cover chuck 7.In addition,, because adjustment tank 41 is elongated slot, therefore whole camera flash-light 9 can, according to needing adjustment, be complied with and need to adjust in the position of adjusting on plate 4 within the scope of the flute length of adjustment tank 41.
When to make camera flash-light 9 lean forward or swing back adjusting time, so by the superincumbent description of applicant, by the counter clockwise direction rotation of hook knob 33, make left tooth piece gear ring 211 form rotatable relationship with respect to right tooth piece gear ring 121, cameraman just can be according to needing to adjust required angle, after adjustment by hook knob 33 to clockwise direction turn, by left tooth piece 21 and right tooth piece 12 lockings.In the time will making the height of soft light cover chuck 7 adjust, so equally according to the superincumbent description of applicant, unscrew lock screw 6221, remove the locking of soft light cover chuck fixed head 61 and slide block 62, cameraman just makes soft light cover chuck fixed head 61 do to adjust up or down, by soft light cover chuck fixed head 61, drive soft light cover chuck 7 and soft light cover 10 corresponding displacement up or down, after adjustment, lock screw 6221 is locked.
In sum, technical field provided by the invention has overcome the shortcoming in prior art, has successfully completed invention task, has cashed the technique effect referring in the superincumbent technique effect of applicant hurdle.
Claims (10)
1. a camera flash-light supporting structure, is characterized in that being included in the spike Connection Block (1) for being fixedly connected with the top of spike under use state; One adjusts plate Connection Block (2), and this adjustments plate Connection Block (2) matches with described spike Connection Block (1), and clockwise or rotate counterclockwise around spike Connection Block (1) under the state being meshed with spike Connection Block (1); For an adjustment plate Connection Block locking mechanism (3) that described adjustment plate Connection Block (2) and described spike Connection Block (1) is locked or unlock, this is adjusted plate Connection Block locking mechanism (3) while with spike Connection Block (1) and adjusts plate Connection Block (2) and is connected; One adjusts plate (4), and it is fixing with adjustment plate Connection Block (2) in the position corresponding to described adjustment plate Connection Block (2) top that this adjusts plate (4); One flashlamp supporting detent mechanism (5) and a soft light cover chuck elevating mechanism (6), flashlamp supporting detent mechanism (5) is arranged on one end of described adjustment plate (4), and soft light cover chuck elevating mechanism (6) is arranged on the other end of adjusting plate (4) with the state sliding up and down; One soft light cover chuck (7), this soft light cover chuck (7) is fixed on described soft light cover chuck elevating mechanism (6).
2. camera flash-light supporting structure according to claim 1, the shape that it is characterized in that described spike Connection Block (1) and described adjustment plate Connection Block (2) is all right cylinder and equal diameters each other, middle position in the bottom of the short transverse of spike Connection Block (1) forms a spike connection chamber (11), this spike connection chamber (11) is connected with the top of described spike under use state, and in the position on the right side of the top end face of spike Connection Block (1), extend upward and form and have a right tooth piece (12), the thickness of this right tooth piece (12) be spike Connection Block (1) diameter 1/2nd, and form and have a right tooth piece gear ring (121) towards a side of adjusting plate Connection Block (2) at this right tooth piece (12), in the position in left side of adjusting the bottom end face of plate Connection Block (2), to downward-extension, form and have a left tooth piece (21), / 2nd of a diameter that the thickness of this left tooth piece (21) is adjustment plate Connection Block (2), and towards a side formation of spike Connection Block (1), there is a left tooth piece gear ring (211) at this left tooth piece (21), this left tooth piece gear ring (211) is corresponding with described right tooth piece gear ring (121) and be meshed with right tooth piece gear ring (121), wherein: the distal end faces of right tooth piece (12) is configured to right tooth piece circular arc carrying plane (122), and the distal end faces of left tooth piece (21) is configured to left tooth piece circular arc carrying plane (212), right tooth piece circular arc carrying plane (122) contacts with the right side of the bottom end face of described adjustment plate Connection Block (2), and left tooth piece circular arc carrying plane (212) contacts with the left side of the top end face of described spike Connection Block (1), described adjustment plate Connection Block locking mechanism (3) is connected with described right tooth piece (12) and left tooth piece (21) simultaneously.
3. camera flash-light supporting structure according to claim 2, it is characterized in that a side upper at described right tooth piece (12) and that offer in the central position corresponding to described right tooth piece gear ring (121) from right tooth piece (12) connects the right tooth piece screw (123) to opposite side, and go up and offer a side from left tooth piece (21) at the middle position corresponding to described left tooth piece gear ring (211) at described left tooth piece (21), connect the left tooth piece screw (213) to opposite side, left, right tooth piece screw (213, 123) correspond to each other, described adjustment plate Connection Block locking mechanism (3) is connected with left tooth piece (21) and right tooth piece (12) in the position corresponding to left tooth piece screw (213) and right tooth piece screw (123) simultaneously, wherein, at described left tooth piece (21), back to a side of described left tooth piece gear ring (211) and in the position of the surrounding around described left tooth piece screw (213), form and have a spring-loaded chamber (214), and the position, aperture that deviates from one end of described left tooth piece screw (213) at described right tooth piece screw (123) is expanded and is provided with a hexagonal headstock chamber (1231).
4. camera flash-light supporting structure according to claim 3, it is characterized in that described adjustment plate Connection Block locking mechanism (3) comprises a lock screw (31), one spring (32) and a hook knob (33), one end of lock screw (31) is connected with hook knob (33) after successively through described right tooth piece screw (123) and described left tooth piece screw (213), and the other end end of lock screw (31) formation has a screw hexagon head (311), this screw hexagon head (311) matches with described hexagonal headstock chamber (1231), one end of spring (32) is bearing in hook knob (33), and the other end is supported in described spring-loaded chamber (214), in hook knob (33), towards a side of lock screw (31) and the middle position armouring that is positioned at hook knob (33), there is a hook knob nut (331), one end of described lock screw (31) is connected with this hook knob nut (331).
5. camera flash-light supporting structure according to claim 1, it is characterized in that offering at the top of described adjustment plate Connection Block (2) adjustment plate fixing threaded hole (22), described adjustment plate (4) is fixedly connected with adjustment plate Connection Block (2) in the position corresponding to adjusting plate fixing threaded hole (22), in one end of described adjustment plate (4), offer an adjustment tank (41), at the other end of adjusting plate (4), make progress bending and form and have a slide block holder (42), this slide block holder (42) forms vertical relation with adjustment plate (4), described flashlamp supporting detent mechanism (5) is arranged on one end of adjusting plate (4) in the position corresponding to described adjustment tank (41), and described soft light cover chuck elevating mechanism (6) is arranged on the other end of adjusting plate (4) in the position corresponding to described slide block holder (42), the shape of described soft light cover chuck (7) is disc.
6. camera flash-light supporting structure according to claim 5, it is characterized in that described flashlamp supporting detent mechanism (5) comprises camera flash-light supporting base (51), clamp (52) and camera flash-light supporting base lock screw (53), camera flash-light supporting base (51) is arranged on one end of described adjustment plate (4) in the position corresponding to described adjustment tank (41), in the upper formation of this camera flash-light supporting base (51), there is a pair of camera flash-light pin mating holes (511), and form and to have a surperficial gear prominent (512) that is projected on camera flash-light supporting base (51) towards a side of described slide block holder (42) at camera flash-light supporting base (51), at the length direction of this gear prominent (512) and towards a side of clamp (52), form and have the gear slot (5121) of dashing forward, clamp (52) is fixed back to a side of slide block holder (42) by clamp lock screw (521) and camera flash-light supporting base (51), and corresponding with the prominent slot (5121) of gear, camera flash-light supporting base lock screw (53) is connected with the bottom of camera flash-light supporting base (51) in the position of the below corresponding to adjustment tank (41).
7. camera flash-light supporting structure according to claim 6, it is characterized in that back to a side of described slide block holder (42), offering a clamp screw hole (513) and a pair of clamp balancing spring bearing hole (514) at described camera flash-light supporting base (51), clamp screw hole (513) is positioned between a pair of clamp balancing spring bearing hole (514), in a pair of clamp balancing spring bearing hole (514), respectively insert one end of a clamp balancing spring (5141), and the other end of clamp balancing spring (5141) leans out clamp balancing spring hole (514) and be bearing on described clamp (52), described clamp lock screw (521) is fixing corresponding to the position and the described clamp screw hole (513) that are opened in the clamp screw (522) on clamp (52).
8. camera flash-light supporting structure according to claim 6, the shape of cross section that it is characterized in that described clamp (52) be font, upper and form and have a clamp inclined-plane (523) in the position of a side corresponding with the prominent slot (5121) of described gear at clamp (52).
9. camera flash-light supporting structure according to claim 5, it is characterized in that described soft light cover chuck elevating mechanism (6) comprises a soft light cover chuck fixed head (61) and a slide block (52), in the short transverse of soft light cover chuck fixed head (61) and towards a side of described slide block holder (42), form and have a pair of slide block guide rail (611), slide block (62) is slidably matched with a pair of slide block guide rail (611), and this slide block (62) is fixing by slide block gib screw (621) and described slide block holder (42), on slide block (62), also offer a soft light cover chuck fixed head screw hole (622), this soft light cover chuck fixed head screw hole (622) connects to opposite side from a side of the thickness direction of slide block (62), and be equipped with a lock screw (6221), wherein: on described slide block holder (42), offer a lock hole (421), when lock screw (6221) screws in soft light cover chuck fixed head screw hole (622) and contacts with described soft light cover chuck fixed head (61) in the position corresponding to lock hole (421), described soft light cover chuck fixed head (61) is locked on described slide block (62), and when lock screw (6221) is left soft light cover chuck fixed head (61), remove the locking of soft light cover chuck fixed head (61) and slide block (62), described soft light cover chuck (7) is fixed back to the top of a side of described slide block (62) with soft light cover chuck fixed head (61).
10. camera flash-light supporting structure according to claim 9, it is characterized in that offering soft light cover chuck fixing screw hole (612) in top and the position between a pair of slide block guide rail (611) corresponding to described of described soft light cover chuck fixed head (61), at the middle section of described soft light cover chuck (7), form and have the camera flash-light chamber (71) of stepping down, and in the edge of soft light cover chuck (7), offer a chuck fixed orifice (72), this chuck fixed orifice (72) is corresponding with described soft light cover chuck fixing screw hole (612), and on soft light cover chuck fixing screw hole (612), be equipped with a chuck gib screw (6121), by this chuck gib screw (6121), in the position corresponding to chuck fixed orifice (72), soft light cover chuck (7) is fixed on to the top of soft light cover chuck fixed head (61), in the bottom of soft light cover chuck fixed head (61) and same position between a pair of slide block guide rail (611) corresponding to described form and have one for stoping soft light cover chuck fixed head (61) to leave the backing pin (613) of described slide block (62), this backing pin (613) is corresponding with the bottom of slide block (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364207.7A CN104111575B (en) | 2014-07-29 | 2014-07-29 | Camera flash-light supporting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364207.7A CN104111575B (en) | 2014-07-29 | 2014-07-29 | Camera flash-light supporting structure |
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| Publication Number | Publication Date |
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| CN104111575A true CN104111575A (en) | 2014-10-22 |
| CN104111575B CN104111575B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410364207.7A Active CN104111575B (en) | 2014-07-29 | 2014-07-29 | Camera flash-light supporting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405994A (en) * | 2016-11-10 | 2017-02-15 | 协创数据技术股份有限公司 | Panorama camera lens fill-in light device |
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| CN2080183U (en) * | 1990-04-18 | 1991-07-03 | 赵荣阶 | Adjustable support of flash lamp |
| US7402074B2 (en) * | 2004-10-22 | 2008-07-22 | Itt Manufacturing Enterprises, Inc. | Floodlight featuring dual bracket with integral strap tensioning and wire splicing |
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| CN106405994A (en) * | 2016-11-10 | 2017-02-15 | 协创数据技术股份有限公司 | Panorama camera lens fill-in light device |
| CN106405994B (en) * | 2016-11-10 | 2018-12-28 | 协创数据技术股份有限公司 | A kind of lens of panoramic camera light compensating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104111575B (en) | 2016-09-07 |
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