CN104142599A

CN104142599A - Camera flashlight support of improved structure

Info

Publication number: CN104142599A
Application number: CN201410349265.2A
Authority: CN
Inventors: 钱军
Original assignee: CHANGSHU CHIKUSHI MACHINERY Co Ltd
Current assignee: CHANGSHU CHIKUSHI MACHINERY Co Ltd
Priority date: 2014-07-22
Filing date: 2014-07-22
Publication date: 2014-11-12
Anticipated expiration: 2034-07-22
Also published as: CN104142599B

Abstract

The invention provides a camera flashlight support of an improved structure and belongs to the technical field of photographic equipment. The camera flashlight support comprises a flashlight base, a soft light cover clamping plate and a supporting leg connecting sleeve. The camera flashlight support is characterized by further comprising a one-hand operation adjusting mechanism. The one-hand operation adjusting mechanism comprises a universal rotating connection base, a cross shaft and an operation handle. A connecting head cavity is formed in the supporting leg connecting sleeve. The side wall of the supporting leg connecting sleeve is provided with a connecting head locking screw hole provided with a connecting head locking screw. The supporting leg connecting sleeve is provided with a connecting sleeve transition connecting head. A connecting head locking groove is formed in the upper end of the connecting sleeve transition connecting head. The lower end of the connecting sleeve transition connecting head is provided with an internal thread connecting hole of a supporting leg random connecting swivel nut. The portion corresponding to the internal thread connecting hole of the supporting leg random connecting swivel nut is connected with the supporting leg random connecting swivel nut. A random connecting swivel nut internal thread hole is formed in the center of the supporting leg random connecting swivel nut. The operation handle can be operated with only one hand, and the high requirement for supporting legs is avoided.

Description

Improve the camera flash lamp support of structure

Technical field

The invention belongs to photographic goods technical field, be specifically related to a kind of camera flash lamp support that improves 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 aforesaid 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 CN2080183U recommends to have " adjustable support of flash light ", this patent scheme can embody adjusting and the tilt adjustment of circumferencial direction, specifically can be referring to 2 page of the 16th row of the 1st page of countdown line 3 to the of instructions text of this patent, but all need directly control arm and flash socket (patent claims hot shoe socket) by hand during due to adjusting, thereby comparatively inconvenience of adjusting, and owing to needing to unscrew screw before regulating, cause adjustment process complicated.And for example Granted publication CN2665750Y provides " flash bracket ", and because this patent scheme can not regulate the camera flash-light arranging on it, thereby effect is dull.For another example design patent Granted publication CN302865506S discloses and to have " machine top flashlamp soft box chuck " (it is soft light cover that custom is called soft box, as follows), the angular setting that the structure that this patent discloses can make machine top flashlamp soft box chuck face upward or have a down dip after unscrewing handle type screw, but except existing the shortcoming of the angular setting that can not make circumferencial direction, also there is the deficiency of adjusting trouble, because when adjusting by user's hand directly to the flashlamp soft box chuck effect of machine top, not only adjust effort, once and handle type screw is failed abundant pine and is opened, there is so the anxiety that undermines machine top flashlamp light box chuck.

In addition, comprise that camera flash lamp support in the prior art of above mentioned patent is because the structure of its spike adapter sleeve is lost rationally, thereby can only be connected with the spike of unique a kind of structure, so in use can suffer the refusal of spike when the spike matching seat at spike top changes, cause puzzlement to setting up of camera flash lamp support.

For above-mentioned prior art, be necessary to be improved, for this reason, the applicant has done repeatedly and useful design has formed technical scheme described below.

Summary of the invention

Task of the present invention be to provide a kind of contribute to make under the state of one-handed performance for the flash socket that flashlamp is set together with the soft light cover chuck being fixed thereon and the locking of spike adapter sleeve or with respect to spike adapter sleeve according to need do the adjusting of circumferencial direction and do before and after tilt adjustment and use embodiment simple operation and flexible adjustment, be conducive to improve different spike matching seat close friend on spike adapter sleeve and spike and connect and use the camera flash lamp support of avoiding the improvement structure of the fastidious phenomenon of spike.

Task of the present invention completes like this, a kind of camera flash lamp support that improves structure, comprise that one for arranging and the fixing flash socket of flashlamp, one be fixed on flash socket for soft light cover chuck that soft light cover is set with one under use state the spike adapter sleeve for being connected with spike, be characterised in that: also include an one-handed performance governor motion, this one-handed performance governor motion comprises a universal turning Connection Block, transverse axis and operating grip, universal turning Connection Block is fixed in the middle position corresponding to below described flash socket and flash socket, in the bottom, left side of this universal turning Connection Block, form and have the left pivotable supporting leg of a transverse axis, on the left pivotable supporting leg of this transverse axis, form and have the left pivotable bearing hole of a transverse axis, in the lower right side of universal turning Connection Block and in the position corresponding to the left pivotable supporting leg of transverse axis, form and have a transverse axis Thuban to turn supporting leg, in this transverse axis Thuban, turn on supporting leg and in the position corresponding to the left pivotable bearing hole of transverse axis and form and have a transverse axis Thuban to turn bearing hole, transverse axis is left, the space that Thuban turns between supporting leg is configured to central shaft bearing and turning chamber, wherein: the distal end faces that described transverse axis Thuban turns supporting leg disconnects with described universal turning Connection Block, position by this disconnection is configured to the supporting leg distal end faces tensioner groove that transverse axis Thuban turns supporting leg, on the right side of universal turning Connection Block, form and have one handle screw rod Connection Block, and turn supporting leg in transverse axis Thuban, back to a side of the left pivotable supporting leg of described transverse axis and in the position formation corresponding to handle screw Connection Block, there is one handle screw bolt seat, between this handle screw seat and handle screw Connection Block, maintain gap, by this gap, be configured to screw bolt seat tensioner groove, this screw bolt seat tensioner groove communicates with described supporting leg distal end faces tensioner groove, the left end of transverse axis is bearing in the left pivotable bearing hole of transverse axis rotationally, and being bearing in transverse axis Thuban rotationally, the right-hand member of transverse axis turns in bearing hole, the middle part of transverse axis is corresponding to described central shaft bearing and turning chamber and offer a central shaft mating holes, this central shaft mating holes connects to bottom from the top of transverse axis, at the right-hand member of transverse axis, offer a transverse axis tensioner groove that had not only communicated with the external world but also communicated with described central shaft mating holes, this transverse axis tensioner groove connects to bottom from the top of transverse axis, operating grip forms and has one handle screw rod towards one end of described universal turning Connection Block, this handle screw matches with described handle screw seat and is threaded with described handle screw Connection Block, the other end of handle screw is configured to free end and is provided with a handle, on the top of described spike adapter sleeve, form and have a central shaft, on this central shaft and around the circumferencial direction of central shaft, form and have the central shaft that a ring is logical to limit screw fit groove, central shaft probes into described central shaft mating holes, and central shaft restriction screw fit groove is corresponding with described central shaft restriction screw hole, described central shaft limits screw and probes in described central shaft restriction screw fit groove, described spike adapter sleeve also forms a connection head cavity, and on the sidewall of spike adapter sleeve, offer a connector screw hole, this connector screw hole be connected head cavity and communicate, and in this connector screw hole, be equipped with a connector lock screw, wherein: on spike adapter sleeve and in the position corresponding to described connection head cavity, be equipped with one for making spike adapter sleeve implement with spike the adapter sleeve transition connector being connected, the upper end of this adapter sleeve transition connector is insinuated into and connects in head cavity, and locked by described connector lock screw, and the lower end of adapter sleeve transition connector is positioned at outside connector chamber, in the upper end of described adapter sleeve transition connector and around the circumferencial direction of adapter sleeve transition connector, form and have the connector latch recess that a ring is logical, this connector latch recess is corresponding with described connector screw hole, described connector lock screw is insinuated in connector latch recess adapter sleeve transition connector is locked, middle position in the lower end of adapter sleeve transition connector offers a spike and connects at random swivel nut internal thread connecting hole, in the position that connects at random swivel nut internal thread connecting hole corresponding to this spike, be connected with a spike and connect at random swivel nut, and the middle position formation that connects at random swivel nut at this spike is useful on the random connection swivel nut internal thread hole being connected with spike.

In a specific embodiment of the present invention, described flash socket forms a flashlamp supporting lock chamber, in this flashlamp supporting lock chamber and be equipped with one in the position on the top corresponding to flashlamp supporting lock chamber with quick condition and seize plate on both sides by the arms for the flashlamp that flashlamp is seized on both sides by the arms, and left end and each formation of right-hand member of supporting the bottom of lock chamber at flashlamp have a flashlamp supporting plate for support flashlamp, and with the state to downward-extension, form and have a universal turning Connection Block fixed head between the flashlamp supporting plate of this left end and right-hand member, the universal turning Connection Block of described one-handed performance governor motion and universal turning Connection Block fixed head are fixed back to a side of flashlamp supporting lock chamber, described soft light cover chuck is fixed on flash socket back to a side of described operating grip.

In another specific embodiment of the present invention, on the top of described flash socket and the middle position that is positioned at the length direction of flash socket offer one and seize plate attachment screw hole on both sides by the arms, this is seized plate attachment screw hole on both sides by the arms and communicates with described flashlamp supporting lock chamber, and at this, seize on both sides by the arms and on plate attachment screw hole, be equipped with one and seize plate attachment screw on both sides by the arms, this is seized plate attachment screw on both sides by the arms and seizes plate on both sides by the arms with described flashlamp and be connected.

In another specific embodiment of the present invention, at described flashlamp, seize the left end of plate and right-hand member on both sides by the arms and respectively offer one towards a side of described flashlamp supporting plate and seize plate liner embedding chamber on both sides by the arms, seize plate liner embedding chamber on both sides by the arms corresponding with flashlamp supporting plate, and be embedded with and seize plate liner on both sides by the arms in seizing plate liner embedding chamber on both sides by the arms, on described flashlamp supporting plate and towards the side that flashlamp is seized plate on both sides by the arms, offer supporting plate liner embedding chamber, and in supporting plate liner embedding chamber, be embedded with supporting plate liner, seizing plate liner and supporting plate liner on both sides by the arms, self is corresponding.

In another specific embodiment of the present invention, described seize plate liner on both sides by the arms and supporting plate liner is nylon, rubber, man-made fiber felt or natural fiber felt.

Of the present invention, also have in a specific embodiment, at the middle position of described soft light cover chuck, offer the flashlamp chamber of stepping down, the step down size of the size in chamber and the flashlamp of described flash socket supporting lock chamber of this flashlamp is identical and corresponding with flashlamp supporting lock chamber.

More of the present invention and in a specific embodiment, the peviform structure that described soft light cover chuck is rounded, and the soft light cover chuck back lining of soft light cover chuck is to described flash socket.

In of the present invention and then a specific embodiment, at described flashlamp, seize the length direction of plate on both sides by the arms and seize plate on both sides by the arms and extract screw being fixed with one corresponding to described position of seizing plate attachment screw hole on both sides by the arms, in the described axial central authorities of seizing plate attachment screw on both sides by the arms, offer one and seize plate on both sides by the arms and extract screw connecting hole, the described plate of seizing on both sides by the arms extracts screw and seizes plate extraction screw connecting hole on both sides by the arms with this and be fixedly connected with.

Of the present invention again more and in a specific embodiment, on the transverse axis of described one-handed performance governor motion and the middle position that is positioned at the length direction of transverse axis offer a central shaft and limit screw hole, this central shaft limits screw hole and communicates with described central shaft mating holes, limits screw match and be insinuated in central shaft mating holes with this central shaft restriction screw hole for the described central shaft that the described spike adapter sleeve being insinuated in described central shaft mating holes is limited.

One of technique effect of technical scheme provided by the invention, when operator is revolved the operating grip of one-handed performance governor motion to clockwise direction, make supporting leg distal end faces tensioner groove and screw bolt seat tensioner groove closed, by transverse axis Thuban, turning supporting leg clamps transverse axis, make transverse axis tensioner groove closure simultaneously and fix with spike adapter sleeve, stop universal turning Connection Block to move after transverse axis leans forward, and stop transverse axis around spike, to connect the revolution of interplanting circumferencial direction simultaneously, flash socket can not make in identical with universal turning Connection Block the state that swing campaign can not be done circumferencial direction motion together with soft light cover chuck, otherwise, at operating grip during to counter clockwise direction turn, can make universal turning Connection Block do swing and circumferencial direction motion together with flash socket and soft light cover chuck, thereby user is as long as use one hand just can operate operating grip, not only simple operation and there is good dirigibility, two, rational in infrastructure due to spike adapter sleeve, thereby both can be connected with the spike matching seat of spike by the random adapter sleeve internal thread of spike connecting hole, can connect at random swivel nut by spike again and be connected with spike matching seat, there will not be the fastidious phenomenon to spike.

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 one for arrange and fixedly flashlamp 5(Fig. 2 show) flash socket 1, be fixed on showing for soft light cover 6(Fig. 2 is set on flash socket 1) soft light cover chuck 2 with one under use state the spike adapter sleeve 3 for being connected with spike, here mentioned spike refers to for supporting the tripod of camera flash-light supporting structure of the present invention, can be with reference to Chinese invention patent ZL201010268642.1(lamp bracket to this) and ZL201310149564.7(photographic eyepiece shelf structure), etc., thereby applicant repeats no more.

Technical essential as technical scheme provided by the invention: at aforementioned flash socket 1, on the basis of soft light cover chuck 2 and spike adapter sleeve 3, also recommend to have an one-handed performance governor motion 4, this one-handed performance governor motion 4 comprises a universal turning Connection Block 41, transverse axis 42 and operating grip 43, universal turning Connection Block 41 is fixing in the middle position corresponding to below described flash socket 1 and flash socket 1, in the bottom, left side of this universal turning Connection Block 41, form and have the left pivotable supporting leg 411 of a transverse axis, on the left pivotable supporting leg 411 of this transverse axis, form and have the left pivotable bearing hole 4111 of (offering) transverse axis, in the lower right side of universal turning Connection Block 41 and in the position corresponding to the left pivotable supporting leg 411 of transverse axis, form and have a transverse axis Thuban to turn supporting leg 412, in this transverse axis Thuban, turn on supporting leg 412 and in the position corresponding to the left pivotable bearing hole 4111 of transverse axis and form and have a transverse axis Thuban to turn bearing hole 4121, transverse axis is left, Thuban turns supporting leg 411, between 412, maintain space, by this space, be configured to central shaft bearing and turning chamber 414.Wherein: the distal end faces that aforementioned transverse axis Thuban turns supporting leg 412 disconnects with described universal turning Connection Block 41, the position by this disconnection is configured to the supporting leg distal end faces tensioner groove 4122 that transverse axis Thuban turns supporting leg 412.Hence one can see that, and the shape that transverse axis Thuban turns supporting leg 412 is the shape of U font or steelyard hook substantially.On the right side of universal turning Connection Block 41, form and have one handle screw rod Connection Block 413, and turn supporting leg 412 in transverse axis Thuban, back to a side (diagram right side) of the left pivotable supporting leg 411 of aforementioned transverse axis and in the position formation corresponding to handle screw Connection Block 413, there is one handle screw bolt seat 4123, between this handle screw seat 4123 and handle screw Connection Block 413, maintain gap, by this gap, be configured to screw bolt seat tensioner groove 41231, this screw bolt seat tensioner groove 41231 communicates with aforementioned supporting leg distal end faces tensioner groove 4122, the left end of transverse axis 42 is bearing in the left pivotable bearing hole 4111 of transverse axis rotationally, and being bearing in transverse axis Thuban rotationally, the right-hand member of transverse axis 42 turns in bearing hole 4121, the middle part of transverse axis 42 is corresponding to central shaft bearing and turning chamber 414 and offer a central shaft mating holes 421, this central shaft mating holes 421 connects (running through) to bottom from the top of transverse axis 42, and this central shaft mating holes 421 is corresponding to aforementioned central shaft bearing and turning chamber 414, and offer a transverse axis tensioner groove 422 that had not only communicated with the external world but also communicated with described central shaft mating holes 421 at the right-hand member of transverse axis 42, this transverse axis tensioner groove 422 connects to bottom from the top of transverse axis 42, operating grip 43 forms and has one handle screw rod 431 towards one end of aforementioned universal turning Connection Block 41, this handle screw 431 matches with aforementioned handle screw seat 4123 and is threaded with described handle screw Connection Block 413, the other end of handle screw 43 is configured to free end and is provided with a handle 432, aforementioned spike adapter sleeve 3 is insinuated in the position corresponding to central shaft bearing and turning chamber 414 in central shaft mating holes 421 and by the central shaft being provided on transverse axis 42 and limits screw 423 restrictions.

As shown in Figure 1, the axial central authorities of aforesaid handle screw seat 4123 form a screw vent 41232 and a screw rod flange chamber 41233, the position of screw vent 41232 on handle screw seat 4123 is positioned at handle screw seat 4123 towards one end of aforementioned handle screw Connection Block 413, and the position of screw rod flange chamber 41233 on handle screw seat 4123 is positioned at handle screw seat 4123 away from one end of handle screw Connection Block 413, be positioned at the position, aperture of the front end of screw vent 4123.Axial central authorities at handle screw Connection Block 413 offer one handle screw rod internal thread connecting hole 4131.At the base portion of aforementioned handle screw 431 and around the circumferencial direction of handle screw 431, form and have one handle screw rod flange 4311.When handle screw 431 alignment handle screw bolt seats 4123 insert, handle screw 431 just enters handle screw Connection Block 413 and is connected with handle screw internal thread connecting hole 4131 through screw vent 41232, and aforementioned handle screw flange on handle screw 431 4311 is rotatably assorted with screw rod flange chamber 41233.

Still referring to Fig. 1, aforesaid flash socket 1 forms a flashlamp supporting lock chamber 11, makes the shape of whole flash socket 1 be configured to the structure of square shape by this flashlamp supporting lock chamber 11.In flashlamp supporting lock chamber 11 and propping up corresponding to flashlamp, in the position on the top of lock chamber 11, with quick condition, be equipped with one and seize plate 12 on both sides by the arms for the flashlamp that flashlamp is seized on both sides by the arms, and left end and each formation of right-hand member of supporting the bottom of lock chamber 11 at flashlamp have a flashlamp supporting plate 13 for support flashlamp 5, and with the state to downward-extension, form and have a universal turning Connection Block fixed head 131 between the flashlamp supporting plate 13 of this left end and right-hand member, the universal turning Connection Block 41 of aforementioned one-handed performance governor motion 4 adopts one group of gib screw 417 and universal turning Connection Block fixed head 131 to fix back to a side of flashlamp supporting lock chamber 11, aforementioned soft light cover chuck 2 is fixed on flash socket 1 back to a side of aforementioned operation handle 43, specifically: in the middle position on the top of aforementioned flash socket 1 and towards a side of soft light cover chuck 2, form and have fixing threaded hole 15a on a soft light cover chuck, and have gib screw 15b under a soft light cover chuck in the left end of bottom and each formation of the position of right-hand member of flash socket 1, on soft light cover chuck 2 and the position that is corresponding respectively to fixing threaded hole 15b under fixing threaded hole 15a on soft light cover chuck and soft light cover chuck respectively set a soft light cover chuck gib screw 23, by fixing threaded hole 15b under fixing threaded hole 15a and soft light cover chuck on these soft light cover chuck gib screw 23 screw-in soft light cover chucks, soft light cover chuck 2 is fixed on to flash socket 1 back to a side of aforementioned operation handle 43, be fixed on the rear side of the flash socket 1 of shown position state.

On the top of aforementioned flash socket 1 and the middle position that is positioned at the length direction of flash socket 1 offer one and seize plate attachment screw hole 14 on both sides by the arms, this is seized plate attachment screw hole 14 on both sides by the arms and communicates with aforementioned flashlamp supporting lock chamber 11, and at this, seize on both sides by the arms and on plate attachment screw hole 14, be equipped with one and seize plate attachment screw 141 on both sides by the arms, this is seized plate attachment screw 141 on both sides by the arms and seizes plate 12 on both sides by the arms with aforementioned flashlamp and be connected.

At aforesaid flashlamp, seize the left end of plate 12 and right-hand member on both sides by the arms and respectively offer one towards a side of aforementioned flashlamp supporting plate 13 and seize plate liner embedding chamber 121 on both sides by the arms, seize plate liner embedding chamber 121 on both sides by the arms corresponding with flashlamp supporting plate 13, and be embedded with and seize plate liner 1211 on both sides by the arms in seizing plate liner embedding chamber 121 on both sides by the arms.On flashlamp supporting plate 13 and towards the side that flashlamp is seized plate 12 on both sides by the arms, offer supporting plate liner embedding chamber 132, and in supporting plate liner embedding chamber 132, be embedded with supporting plate liner 1321, seizing plate liner 1211 and supporting plate liner 1321 on both sides by the arms, self is corresponding.In the present embodiment, aforesaid plate liner 1211 and the supporting plate liner 1321 of seizing on both sides by the arms be for rubber, yet also can use nylon, man-made fiber felt or natural fiber felt, and man-made fiber pad is as on-woven man-made fiber felt, and natural fiber pad is as cotton fiber felt.

At the middle position of aforementioned soft light cover chuck 2, offer the flashlamp chamber 21 of stepping down, the step down size of the size in chamber 21 and the flashlamp of aforementioned flash socket 1 supporting lock chamber 11 of this flashlamp is identical and corresponding with flashlamp supporting lock chamber 11.

As shown in Figure 1, the peviform structure that aforementioned soft light cover chuck 2 is rounded, particularly as the shape of the plate in the tableware of daily life finding (basin), and the soft light cover chuck chamber 22 of soft light cover chuck 2 is back to aforesaid flash socket 1.

At aforesaid flashlamp, seize the length direction of plate 12 on both sides by the arms and seize plate on both sides by the arms and extract screw 122 being fixed with one corresponding to aforementioned position of seizing plate attachment screw hole 14 on both sides by the arms, in aforesaid axial central authorities of seizing plate attachment screw 141 on both sides by the arms, offer one and seize plate on both sides by the arms and extract screw connecting hole 1411, seize plate on both sides by the arms and extract screw 122 and seize plate extraction screw connecting hole 1411 on both sides by the arms with this and be fixedly connected with.To seizing plate attachment screw 141 on both sides by the arms while doing clockwise or anticlockwise turn, by seizing plate attachment screw 141 on both sides by the arms, by seizing plate on both sides by the arms, extract screw 122 and drive flashlamp to seize plate 12 upstream or downstream on both sides by the arms, thereby confirmed flashlamp that applicant said in the above, seize plate 12 on both sides by the arms and be arranged in the flashlamp supporting lock chamber 11 of flash socket 1 with quick condition.

On the transverse axis 42 of aforementioned one-handed performance governor motion 4 and the middle position that is positioned at the length direction of transverse axis 42 offer a central shaft and limit screw hole 424, this central shaft limits screw hole 424 and communicates with aforementioned central shaft mating holes 421, limits screw 423 match and be insinuated in central shaft mating holes 421 with this central shaft restriction screw hole 424 for the central shaft that the aforementioned spike adapter sleeve 3 being insinuated in aforementioned central shaft mating holes 421 is limited.

On the top of aforementioned spike adapter sleeve 3, form and have a central shaft 31, on this central shaft 31 and around the circumferencial direction of central shaft 31, form and have the central shaft that a ring is logical to limit screw fit groove 311, central shaft 31 probes into aforementioned central shaft mating holes 421, and central shaft restriction screw fit groove 311 is corresponding with central shaft restriction screw hole 424, aforementioned central shaft limits screw 423 and probes in described central shaft restriction screw fit groove 311.

The surface in the soft light cover chuck chamber 22 of aforementioned soft light cover chuck 2 is configured to the reflective mirror 221 with glittering and translucent effect, and the guidance quality of improving light by this reflective mirror 221, improves brightness, increases reflective dynamics and improves brightness.So the soft light cover chuck 22 of structure can be called reflector (reflector of installing on the electric torch just as daily life finding), has both played the setting for aforementioned soft light cover 6, plays again the double action of the light efficiency that improves flashlamp 5.

On aforesaid universal turning Connection Block 41 and in the position corresponding to above aforementioned central shaft bearing and turning chamber 414, offer Reflection umbrella umbrella bar jack 415, this Reflection umbrella umbrella bar jack 415 connects to rear side from the front side of universal turning Connection Block 41, and in the left side of universal turning Connection Block 41, be equipped with a Reflection umbrella umbrella bar gib screw 416, this Reflection umbrella umbrella bar gib screw 416 is insinuated in Reflection umbrella umbrella bar jack 415; On aforementioned soft light cover chuck 2 and in the position corresponding to Reflection umbrella umbrella bar jack 415, offer a umbrella bar resigning hole 24.

Then referring to Fig. 1, aforementioned spike adapter sleeve 3 forms a connection head cavity 32, and on the sidewall of spike adapter sleeve 3, offer a connector screw hole 33, this connector screw hole 33 be connected head cavity 32 and communicate, and in this connector screw hole 33, be equipped with a connector lock screw 331, wherein: on spike adapter sleeve 3 and in the position corresponding to connecting head cavity 32, be equipped with one for making spike adapter sleeve 3 implement with spike the adapter sleeve transition connector 34 being connected, the upper end of this adapter sleeve transition connector 34 is insinuated into and connects in head cavity 32, and by aforementioned connector lock screw 331 lockings, and the lower end of adapter sleeve transition connector 34 is positioned at outside connector chamber 32.

As shown in Figure 1, in the upper end of aforementioned adapter sleeve transition connector 34 and around the circumferencial direction of adapter sleeve transition connector 34, form and have the connector latch recess 341 that a ring is logical, this connector latch recess 341 is corresponding with connector screw hole 33, it is interior to 34 lockings of adapter sleeve transition connector that aforementioned connector lock screw 331 is insinuated into connector latch recess 341, middle position in the lower end of adapter sleeve transition connector 34 offers a spike and connects at random swivel nut internal thread connecting hole 342, in the position that connects at random swivel nut internal thread connecting hole 342 corresponding to this spike, be connected with a spike and connect at random swivel nut 3421, and the middle position formation that connects at random swivel nut 3421 at this spike is useful on the random connection swivel nut internal thread hole 34211 being connected with spike.

Due to for supporting structurally difference to some extent such as spike of the present invention such as the Chinese patent ZL201010268642.1 exemplifying and ZL201310149564.7 etc. above, therefore spike adapter sleeve 3 provided by the invention has the adaptable strong point to the spike of different structure form, particularly, both adapter sleeve transition connector 34 can be connected to swivel nut internal thread connecting hole 342 at random by the aforementioned spike on it connects with the matching seat (also can claim connector) at spike top, also can connect at random spike on swivel nut 3421 by spike connects at random swivel nut internal thread hole 34211 and shows with the spike matching seat 7(Fig. 2 at spike top) connect, to embody the dirigibility being connected with spike.

Refer to Fig. 2 and in conjunction with Fig. 1, applicant describes use of the present invention, spike adapter sleeve 3 of the present invention is connected with the spike matching seat 7 shown in Fig. 2, and the position in the connector latch recess 341 corresponding to adapter sleeve transition connector 34 schedules the upper lock of adapter sleeve transition connector 34 in the connection head cavity 32 of spike adapter sleeve 3 by connector lock screw 331.Flashlamp 5 is placed in the flashlamp supporting lock chamber 11 of flash socket 1, and the flashlamp that makes the front (one end of luminous site) of flashlamp 5 aim at soft light cover chuck 2 chamber 21 of stepping down.Soft light cover 6 is installed on soft light cover chuck 2, specifically by the edge scarf of the embeded slot on soft light cover 6 and soft light cover chuck 2.If need to enable under Reflection umbrella 8(flashlamp 5 obsolete states, use Reflection umbrella 8), so the umbrella bar 81 of Reflection umbrella 8 inserted from umbrella bar resigning hole 24 and by way of Reflection umbrella umbrella bar jack 415, with Reflection umbrella umbrella bar gib screw 416, umbrella bar 81 fixed.After flashlamp is installed on flash socket 1, to seizing 141 operations of plate attachment screw on both sides by the arms, flashlamp 5 is seized on both sides by the arms reliably at flashlamp and seize on both sides by the arms between plate 13 and flashlamp supporting plate 13.

When needing the angle of flashlamp 5 to adjust in photographic process, so because technical scheme provided by the invention can be completed by one-handed performance because of rational in infrastructure, specifically: by operator grasps handle 432 and to counter clockwise direction turn handle 432, handle screw 431 on operating grip 43 is to counterclockwise motion, make to be previously in and be tending towards the supporting leg distal end faces tensioner groove 4122 of closure state and screw bolt seat tensioner groove 41231 becomes large, making transverse axis Thuban turn 412 pairs of transverse axis of supporting leg 42 discharges, that is to say that the 4124 pairs of transverse axis of lock hook 42 that make transverse axis Thuban turn supporting leg 412 discharge, now the transverse axis tensioner groove 422 of the right-hand member of transverse axis 42 became the state of scolding out from being previously tending towards closure state, make the central shaft mating holes 421 of transverse axis 42 be able to rotate around the central shaft 31 of spike adapter sleeve 3.When dragging to the left or to the right while drawing handle 432, just make transverse axis 42 around the central shaft 31 required angle of turn to the left or to the right, because the left end of transverse axis 42 is placed in the left pivotable bearing hole 4111 of transverse axis of the left pivotable supporting leg 411 of transverse axis and the right-hand member of transverse axis 42 is placed in the transverse axis Thuban that transverse axis Thuban turns supporting leg 412 and turns in bearing hole 4121, thereby around central shaft 31, drive universal turning Connection Block 41 to do corresponding revolution during along de-rotation at transverse axis 42.Again because universal turning Connection Block 41 is fixing by the universal turning Connection Block fixed head 131 forming to downward-extension on the flashlamp supporting plate 13 of gib screw 417 and flash socket 1, thereby drive whole flash socket 1 to do corresponding revolution by universal turning Connection Block 41, and by flash socket 1, drive flashlamp 5 and soft light cover chuck 2 to do corresponding revolution, until meet the required requirement of photography simultaneously.When to make flash socket 1 lean forward or swing back angular setting time, so if handle 432 is upwards carried or downwards by, make universal turning Connection Block 41 take transverse axis 42 as the corresponding revolution of centre of gyration do around transverse axis 42, by universal turning Connection Block 41, drive flash socket 1 lean forward accordingly or swing back motion, by flash socket 1, drive flashlamp 5 and soft light cover chuck 2 to do corresponding motion, until meet the desired angle of photography.Thereby realize the circumferencial direction of flashlamp 5 and the arbitrarily angled adjusting of swing, and by operator's one hand, completed in adjustment process.Due to flashlamp 5 is locked in, the operation of the position after adjusting is contrary with aforementioned process and can be referring to the explanation in the superincumbent technique effect of applicant hurdle, thereby repeats no more.

Claims

1. a kind of camera flash lamp support of modified node method, comprise one for arranging and the flash socket (1) of fixing flash lamp, one be fixed on flash socket (1) for soft light cover chuck (2) that soft light cover is set and a spike adapter sleeve (3) for being connected with spike in a state of use, it is characterized in that: also include an one-handed performance governor motion (4), this one-handed performance governor motion (4) comprises a universal turning Connection Block (41), transverse axis (42) and operating grip (43), middle position and the flash socket (1) of universal turning Connection Block (41) in the below that corresponds to described flash socket (1) is fixing, left lower formation at this universal turning Connection Block (41) has a left pivotable supporting leg of transverse axis (411), a left pivotable support holes of transverse axis (4111) is had in the upper formation of the left pivotable supporting leg of this transverse axis (411), form have a transverse axis Thuban to turn supporting leg (412) in the lower right side of universal turning Connection Block (41) and in the position that corresponds to the left pivotable supporting leg of transverse axis (411), turn supporting leg (412) in this transverse axis Thuban above and in the position that corresponds to the left pivotable support holes of transverse axis (4111) to form and have a transverse axis Thuban to turn support holes (4121), a transverse axis left side, Thuban turns supporting leg (411,412) space between is configured to central shaft bearing and turning chamber (414), wherein: the distal end faces that described transverse axis Thuban turns supporting leg (412) disconnects with described universal turning Connection Block (41), transverse axis Thuban is configured to and turns the supporting leg distal end faces tensioner groove (4122) of supporting leg (412) by the position of this disconnection, form have one handle screw rod Connection Block (413) on the right side of universal turning Connection Block (41), one handle screw bolt seat (4123) is had back to the side of the left pivotable supporting leg of described transverse axis (411) and in the position formation that corresponds to handle screw Connection Block (413) and turn supporting leg (412) in transverse axis Thuban, gap is maintained between this handle screw seat (4123) and handle screw Connection Block (413), screw bolt seat tensioner groove (41231) is configured to by this gap, this screw bolt seat tensioner groove (41231) communicates with described supporting leg distal end faces tensioner groove (4122), the left end of transverse axis (42) is bearing in the left pivotable support holes of transverse axis (4111) rotationally, and being bearing in transverse axis Thuban rotationally, the right-hand member of transverse axis (42) turns in support holes (4121), the middle part of transverse axis (42) corresponds to described central shaft bearing and turning chamber (414) and offers a central shaft mating holes (421), this central shaft mating holes (421) connects to bottom from the top of transverse axis (42), a transverse axis tensioner groove (422) that had not only communicated with the external world but also communicated with described central shaft mating holes (421) is offered at the right-hand member of transverse axis (42), this transverse axis tensioner groove (422) connects to bottom from the top of transverse axis (42), operating grip (43) forms have one handle screw rod (431) towards one end of described universal turning Connection Block (41)This handle screw (431) matches with described handle screw seat (4123) and is threaded with described handle screw Connection Block (413), the other end of handle screw (43) is configured to free end and is provided with a handle (432), form have a central shaft (31) on the top of described spike adapter sleeve (3), above and around the circumferencial direction of central shaft (31) the central shaft restriction screw fit groove (311) that has a ring logical is formed at this central shaft (31), central shaft (31) probes into described central shaft mating holes (421), and central shaft restriction screw fit groove (311) is corresponding with described central shaft restriction screw hole (424), described central shaft limits screw (423) and probes in described central shaft restriction screw fit groove (311), described spike adapter sleeve (3) also forms a connection head cavity (32), and on the sidewall in spike adapter sleeve (3), offer a connector screw hole (33), this connector screw hole (33) be connected head cavity (32) and communicate, and in this connector screw hole (33), be equipped with a connector lock screw (331), wherein: above and in the position that corresponds to described connection head cavity (32) be equipped with one for making spike adapter sleeve (3) implement with spike the adapter sleeve transition connector (34) being connected at spike adapter sleeve (3), the upper end of this adapter sleeve transition connector (34) is insinuated in connection head cavity (32), and locked by described connector lock screw (331), and the lower end of adapter sleeve transition connector (34) is positioned at outside connector chamber (32), the connector latch recess (341) that a ring is logical is had in the upper end of described adapter sleeve transition connector (34) and around the circumferencial direction formation of adapter sleeve transition connector (34), this connector latch recess (341) is corresponding with described connector screw hole (33), described connector lock screw (331) is insinuated in connector latch recess (341) adapter sleeve transition connector (34) is locked, offer a spike in the middle position of the lower end of adapter sleeve transition connector (34) and connect swivel nut internal thread connecting hole (342) at random, be connected with a spike and connect swivel nut (3421) at random corresponding to position that this spike connects swivel nut internal thread connecting hole (342) at random, and the middle position that connects swivel nut (3421) at this spike at random forms the random connection swivel nut internal thread hole (34211) having for being connected with spike.

2. the camera flash lamp support of improvement structure according to claim 1, it is characterized in that described flash socket (1) formation has a flashlamp supporting lock chamber (11), in this flashlamp supporting lock chamber (11) and be equipped with one in the position of supporting the top of lock chamber (11) corresponding to flashlamp with quick condition and seize plate (12) on both sides by the arms for the flashlamp that flashlamp is seized on both sides by the arms, and left end and each formation of right-hand member of supporting the bottom of lock chamber (11) at flashlamp have a flashlamp supporting plate (13) for support flashlamp, and with the state to downward-extension, form and have a universal turning Connection Block fixed head (131) between the flashlamp supporting plate (13) of this left end and right-hand member, the universal turning Connection Block (41) of described one-handed performance governor motion (4) is fixed back to a side of flashlamp supporting lock chamber (11) with universal turning Connection Block fixed head (131), described soft light cover chuck (2) is fixed on flash socket (1) back to a side of described operating grip (43).

3. the camera flash lamp support of improvement structure according to claim 2, the middle position that it is characterized in that on the top of described flash socket (1) and be positioned at the length direction of flash socket (1) offers one and seizes plate attachment screw hole (14) on both sides by the arms, this is seized plate attachment screw hole (14) on both sides by the arms and communicates with described flashlamp supporting lock chamber (11), and at this, seize on both sides by the arms and on plate attachment screw hole (14), be equipped with one and seize plate attachment screw (141) on both sides by the arms, this is seized plate attachment screw (141) on both sides by the arms and seizes plate (12) on both sides by the arms with described flashlamp and be connected.

4. the camera flash lamp support of improvement structure according to claim 2, it is characterized in that seizing the left end of plate (12) and right-hand member on both sides by the arms and respectively offering one towards a side of described flashlamp supporting plate (13) at described flashlamp seizing plate liner embedding chamber (121) on both sides by the arms, seize plate liner embedding chamber (121) on both sides by the arms corresponding with flashlamp supporting plate (13), and in seizing plate liner embedding chamber (121) on both sides by the arms, be embedded with and seize plate liner (1211) on both sides by the arms, upper and offer supporting plate liner embedding chamber (132) towards the side that flashlamp is seized plate (12) on both sides by the arms at described flashlamp supporting plate (13), and in supporting plate liner embedding chamber (132), be embedded with supporting plate liner (1321), seizing plate liner (1211) and supporting plate liner (1321) on both sides by the arms, self is corresponding.

5. the camera flash lamp support of improvement structure according to claim 4, is characterized in that described seizing plate liner (1211) on both sides by the arms and supporting plate liner (1321) is nylon, rubber, man-made fiber felt or natural fiber felt.

6. the camera flash lamp support of improvement structure according to claim 2, it is characterized in that middle position at described soft light cover chuck (2) offers the flashlamp chamber (21) of stepping down, the step down size of the size in chamber (21) and the flashlamp of described flash socket (1) supporting lock chamber (11) of this flashlamp is identical and corresponding with flashlamp supporting lock chamber (11).

7. according to the camera flash lamp support of the improvement structure described in claim 1 or 2 or 6, it is characterized in that the peviform structure that described soft light cover chuck (2) is rounded, and the soft light cover chuck chamber (22) of soft light cover chuck (2) is back to described flash socket (1).

8. the camera flash lamp support of improvement structure according to claim 3, it is characterized in that seizing the length direction of plate (12) on both sides by the arms and seizing plate on both sides by the arms and extract screw (122) being fixed with one corresponding to described position of seizing plate attachment screw hole (14) on both sides by the arms at described flashlamp, in the described axial central authorities of seizing plate attachment screw (141) on both sides by the arms, offer one and seize plate on both sides by the arms and extract screw connecting hole (1411), the described plate of seizing on both sides by the arms extracts screw (122) and seizes plate extraction screw connecting hole (1411) on both sides by the arms with this and be fixedly connected with.

9. the camera flash lamp support of improvement structure according to claim 1, it is characterized in that middle position upper at the transverse axis (42) of described one-handed performance governor motion (4) and that be positioned at the length direction of transverse axis (42) offers a central shaft and limits screw hole (424), this central shaft limits screw hole (424) and communicates with described central shaft mating holes (421), for the described central shaft that the described spike adapter sleeve (3) being insinuated in described central shaft mating holes (421) is limited, limiting screw (423) matches and is insinuated in central shaft mating holes (421) with this central shaft restriction screw hole (424).