CN214252848U - Quick-release device for photographic equipment accessories and photographic lamp - Google Patents
Quick-release device for photographic equipment accessories and photographic lamp Download PDFInfo
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- CN214252848U CN214252848U CN202120354437.0U CN202120354437U CN214252848U CN 214252848 U CN214252848 U CN 214252848U CN 202120354437 U CN202120354437 U CN 202120354437U CN 214252848 U CN214252848 U CN 214252848U
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- quick
- release plate
- quick release
- mounting hole
- catch
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 25
- 241001465382 Physalis alkekengi Species 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a quick detach device and photographic lamps and lanterns for photographic equipment annex, quick detach device include quick-release plate, with quick-release plate base that quick-release plate shape corresponds, quick-release plate base is provided with quick-release plate installation department, quick-release plate installation department is embedded to have quick-release plate, quick-release plate with quick-release plate installation department is detachable plug butt joint, be provided with hasp mounting hole, safety catch mounting hole and elasticity portion mounting hole on the quick-release plate base, hasp mounting hole and quick-release plate installation department intercommunication, be provided with the hasp in the hasp mounting hole, be provided with the safety catch in the safety catch mounting hole; be provided with the elastic component on the elastic part mounting hole, the elastic component with the hasp butt, the utility model provides a quick-release device is effectual has avoided the insecurity of dismantlement, carries out duplicate protection.
Description
Technical Field
The utility model relates to a photographic annex technical field, concretely relates to quick detach device and photography luminaire spare for photographic goods annex.
Background
The use of lighting equipment is already a very important part of modern life, such as photography luminaire, and the safety problem of photography luminaire is especially crucial, and the quick detach device of photography luminaire among the prior art, the workman is careless slightly, and easily squints, drops, and when starting quick detach device, probably the device makes the dismantlement board break away from with the dismantlement board base in higher position, has very big hidden danger, consequently, provides a quick detach device for photography luminaire who further improves safety, and it is very convenient.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a quick detach device and photographic lamps and lanterns for photographic goods annex.
Specifically, the utility model provides a quick detach device for photographic equipment annex, including quick-release plate, with the quick-release plate base that quick-release plate shape corresponds, quick-release plate base is provided with quick-release plate installation department, quick-release plate installation department is embedded to have a quick-release plate, quick-release plate and quick-release plate installation department are detachable plug butt joint, be provided with hasp mounting hole, safety catch mounting hole and elasticity portion mounting hole on the quick-release plate base, the hasp mounting hole communicates with quick-release plate installation department, be provided with the hasp in the hasp mounting hole, be provided with the safety catch in the safety catch mounting hole; the elastic part mounting hole is provided with an elastic piece which is abutted against the lock catch;
the hasp including pass the hasp mounting hole with the first connection face of quick-release plate butt, pass the hasp mounting hole with the second of elastic component butt is connected the face, passes the hasp mounting hole with the third of insurance knot butt is connected face and pivot through-hole, be provided with the pivot in the pivot through-hole, the pivot is passed the pivot through-hole and is fixed on the quick-release plate base, the hasp revolutes the rotation of axes, first connection face, second are connected face and third and are connected the face and connect in proper order.
Preferably, the safety catch comprises a blind hole, a buckle and a convex column, the buckle is perpendicular to the opening direction of the blind hole, the convex column is far away from the opening direction of the blind hole, a clamping groove corresponding to the buckle is formed in the lock catch, the safety catch is connected with the buckle through the clamping groove, a safety catch spring is arranged in the blind hole, and the safety catch spring is abutted to the convex column.
Preferably, the lock catch comprises a rotating shaft part, an elastic part and a handle part, wherein the rotating shaft part, the elastic part and the handle part are integrally arranged and are sequentially connected; first connection face, second connection face and third connection face are located respectively on pivot portion, elastic component and the handle portion, be provided with the first installation department that corresponds with pivot portion shape on the quick-release board, first installation department with the first connection face contact of pivot portion, the elastic component includes the elastic component surface, the elastic component surface is connected the face butt with the second of elastic component, the safety catch still includes the safety catch surface, the safety catch surface with the third of handle portion is connected the face butt.
Preferably, the quick-release plate base is provided with a friction contact surface, the lock catch further comprises a damping mounting hole, a damping spring and a damping ball are sequentially arranged in the damping mounting hole from inside to outside, and the damping spring jacks up the damping ball to be in contact with the friction contact surface of the quick-release plate base.
Preferably, the lock catch mounting hole is formed in one side face of the quick-release plate base, and the safety catch mounting hole is formed in the back face of the quick-release plate base.
Preferably, the elastic member is elastic glue.
On the other hand, the utility model provides a photographic lamp, including two the quick detach device, lamps and lanterns and the handle subassembly that is used for the photographic goods annex, the handle subassembly includes two handles, installs lamps and lanterns, each between two handles the handle is connected with lamps and lanterns through a quick detach device that is used for the photographic goods annex.
Preferably, the handle assembly is of a U-shaped configuration.
Preferably, the handle is fixedly connected with a quick-release plate of the quick-release device for the camera accessory, and the lamp is connected with a quick-release plate base of the quick-release device for the camera accessory through a screw.
Compared with the prior art, the utility model discloses produced beneficial effect is:
(1) the utility model discloses a quick installation and dismantlement can be realized to the relation between insurance is detained, hasp and the elasticity is glued for dismantle fast, safety, when the elasticity is glued and is opened, make the hasp break away from the insurance and detain on the certain limit, but only under the condition of further using manual operation, just can make the hasp break away from the insurance and detain, make quick-release plate and quick-release plate base break away from.
(2) The utility model provides a lock catch which increases damping (namely ball damping) and has 2 functions; 1, the hasp can stop in the optional position, makes the hasp stop when lamps and lanterns hang upside down and conveniently packs into the quick-release board in the open mode, conveniently tears out 2 during the dismantlement, and when relieving the safety catch, the hasp is flicked the distance and is surpassed behind the stroke that the elasticity was glued and the damping can prevent effectively that the hasp directly flicks the unblock, prevents that lamps and lanterns from directly deviating from.
Drawings
FIG. 1 is an exploded view of a quick release device according to the present invention;
FIG. 2 is another exploded view of the quick release device of the present invention;
fig. 3 is a schematic view of the latch structure provided by the present invention;
FIG. 4 is a schematic view of a quick release plate base structure;
fig. 5 is a schematic view of a safety buckle structure provided by the present invention;
FIG. 6 is a diagram illustrating the working state of the quick release device according to the present invention;
FIG. 7 is a connection diagram of the latch, the safety catch and the elastic member according to the present invention;
fig. 8 is a schematic structural view of a photographic lamp provided by the present invention;
fig. 9 is another schematic structural view of the photographic lamp provided by the present invention;
fig. 10 is an exploded view of the photography luminaire provided by the present invention.
The reference numbers are as follows:
1. a quick release plate; 2. a quick release plate base; 21. a lock catch mounting hole; 22. a safety catch mounting hole; 23. an elastic member mounting hole; 24: a friction contact surface; 3. locking; 31. a rotating shaft part; 311. a first connection face; 32. an elastic portion; 321. a second connection face; a handle portion; 331. a third connection surface; 34: a through hole of the rotating shaft; 4. a rotating shaft; 5. elastic glue; 6. a safety catch spring; 7. a safety buckle; 71: blind holes; 72. buckling; 73. a convex column; 74. the surface of the safety catch; 8. damping balls; 9: a damping spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model provides a quick release device for photographic equipment accessories, include quick-release plate 1, with quick-release plate base 2 that the quick-release plate shape corresponds, quick-release plate base 2 is provided with quick-release plate installation department, quick-release plate installation department is embedded to have quick-release plate 1, quick-release plate 1 with quick-release plate installation department is detachable plug butt joint, be provided with hasp mounting hole 21, safety catch mounting hole 22 and elastic component mounting hole 23 on quick-release plate base 2, hasp mounting hole 21 communicates with quick-release plate installation department, be provided with hasp 3 in the hasp mounting hole 21, be provided with safety catch 7 in the safety catch mounting hole 22; the elastic piece mounting hole 23 is provided with an elastic piece, and the elastic piece is abutted to the lock catch 3;
Wherein, the utility model provides a buckle include blind hole 71, with the perpendicular buckle 72 that sets up of blind hole opening direction, keep away from the projection 73 and the safety catch surface 74 that blind hole opening direction set up, be provided with on the hasp 3 with the corresponding draw-in groove of buckle 72, safety catch 7 through the draw-in groove with buckle 72 is connected, be provided with safety catch spring 6 in the blind hole 71, safety catch spring 6 with the terminal surface butt of projection 73, wherein the projection is the telescopic, makes the safety catch spring carry out concertina movement through pressing the projection, wherein the utility model provides a blind hole is because the butt is on the projection, therefore the safety catch spring is not the through-hole in the safety catch.
Specifically, as shown in fig. 2, the latch 3 provided by the present invention includes a rotating shaft portion 31, an elastic portion 32 and a handle portion 33, wherein the rotating shaft portion 31, the elastic portion 32 and the handle portion 33 are integrally disposed and sequentially connected; first connection face 311, second connection face 321 and third connection face 331 are located respectively on pivot portion 31, elastic component 32 and the handle portion 33, be provided with the first installation department that corresponds with pivot portion shape on the quick-release board 1, first installation department with the contact of the first connection face 311 of pivot portion, the elastic component includes the elastic component surface, the second connection face 321 butt of elastic component surface and elastic component, the safety catch still includes safety catch surface 74, safety catch surface 74 with the third connection face 331 butt of handle portion 33.
Specifically, the quick-release plate base is provided with a friction contact surface 24, the lock catch further comprises a damping mounting hole, a damping spring 9 and a damping ball 8 are sequentially arranged in the damping mounting hole from inside to outside, and the damping ball 8 is jacked up by the damping spring 9 to be in contact with the friction contact surface 24 of the quick-release plate base 2.
The lock catch mounting hole 21 is arranged on one side surface of the quick-release plate base 2, and the safety catch mounting hole 22 is arranged on the back surface of the quick-release plate base.
As shown in fig. 6-7, the utility model provides a working principle:
specifically, the utility model provides an installation quick-release board method: the method specifically comprises the following steps: the lock catch is opened clockwise (rotated to about 90 degrees with the side edge of the base), the straight edge of the lock catch is parallel to the slot of the base, the quick-release plate is inserted, the lock catch is rotated anticlockwise, and the safety catch upwards clamps the lock catch through a spring of the safety catch; at the moment, the semicircular bulge of the lock catch is wedged into the corresponding notch of the quick release plate to form locking.
The utility model provides a take out quick-release board method: the method specifically comprises the following steps: the convex column of the safety buckle is pressed down, the elastic rubber springs the lock catch to a certain range, the safety buckle is only separated under the action of the damping spring and the damping rolling ball, the lock catch still locks the quick-release plate (to a certain range), a user needs to operate again, the lock catch needs to be manually rotated clockwise until the locking straight edge is parallel to the slot, and the locking is released to take out the quick-release plate.
As shown in fig. 8-10, in another aspect, the present invention provides a photographic lamp, comprising two of the above quick release devices for photographic equipment accessories, a lamp and a handle assembly, wherein the handle assembly comprises two handles, a lamp is installed between the two handles, and each handle is connected with the lamp through one of the quick release devices for photographic equipment accessories. Optionally, the utility model provides a handle subassembly is U type structure.
Specifically, the handle is fixedly connected with a quick-release plate of the quick-release device for the photographic equipment accessory, and the lamp is connected with a quick-release plate base of the quick-release device for the photographic equipment accessory through a screw.
Those of ordinary skill in the art will understand that: the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A quick release device for photographic equipment accessories is characterized by comprising a quick release plate and a quick release plate base corresponding to the quick release plate in shape, wherein the quick release plate base is provided with a quick release plate mounting part, the quick release plate mounting part is embedded with the quick release plate, the quick release plate and the quick release plate mounting part are in detachable plug butt joint, a lock catch mounting hole, a safety catch mounting hole and an elastic piece mounting hole are formed in the quick release plate base, the lock catch mounting hole is communicated with the quick release plate mounting part, a lock catch is arranged in the lock catch mounting hole, and a safety catch is arranged in the safety catch mounting hole; the elastic piece mounting hole is provided with an elastic piece, and the elastic piece is abutted to the lock catch;
the hasp including pass the hasp mounting hole with the first connection face of quick-release plate butt, pass the hasp mounting hole with the second of elastic component butt is connected the face, passes the hasp mounting hole with the third of insurance knot butt is connected face and pivot through-hole, be provided with the pivot in the pivot through-hole, the pivot is passed the pivot through-hole and is fixed on the quick-release plate base, the hasp revolutes the rotation of axes, first connection face, second are connected face and third and are connected the face and connect in proper order.
2. The quick release device for accessories of photographic equipment as claimed in claim 1, wherein the safety catch includes a blind hole, a catch disposed perpendicular to the opening of the blind hole, and a protruding post disposed away from the opening of the blind hole, the catch has a slot corresponding to the catch, the safety catch is connected to the catch through the slot, a safety catch spring is disposed in the blind hole, and the safety catch spring abuts against the protruding post.
3. The quick release mechanism of claim 1, wherein the lock comprises a shaft portion, an elastic portion, and a handle portion, the shaft portion, the elastic portion, and the handle portion are integrally formed and connected in sequence; first connection face, second connection face and third connection face are located respectively on pivot portion, elastic component and the handle portion, be provided with the first installation department that corresponds with pivot portion shape on the quick-release board, first installation department with the first connection face contact of pivot portion, the elastic component includes the elastic component surface, the elastic component surface is connected the face butt with the second of elastic component, the safety catch still includes the safety catch surface, the safety catch surface with the third of handle portion is connected the face butt.
4. The quick release device for accessories of photographic equipment as claimed in claim 1, wherein the quick release plate base is provided with a friction contact surface, the lock catch further comprises a damping mounting hole, a damping spring and a damping ball are sequentially arranged in the damping mounting hole from inside to outside, and the damping spring jacks up the damping ball to contact with the friction contact surface of the quick release plate base.
5. The quick release mechanism for accessories of photographic equipment as claimed in claim 1, wherein the locking hole is formed on one side of the base of the quick release plate, and the safety catch hole is formed on the back of the base of the quick release plate.
6. The quick release mechanism of claim 1, wherein the resilient member is a resilient rubber.
7. A photographic light fixture comprising two quick release devices for photographic equipment accessories as claimed in any one of claims 1 to 6, a light fixture and a handle assembly, said handle assembly comprising two handles, the light fixture being mounted between the two handles, each of said handles being connected to the light fixture by a quick release device for a photographic equipment accessory.
8. The photography luminaire of claim 7, wherein the handle assembly is a U-shaped structure.
9. A photographic light fixture as claimed in claim 7, wherein the handle is fixedly connected to a quick release plate of a quick release mechanism for a photographic equipment attachment, the light fixture being connected to a base of the quick release plate of the quick release mechanism for a photographic equipment attachment by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354437.0U CN214252848U (en) | 2021-02-08 | 2021-02-08 | Quick-release device for photographic equipment accessories and photographic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354437.0U CN214252848U (en) | 2021-02-08 | 2021-02-08 | Quick-release device for photographic equipment accessories and photographic lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214252848U true CN214252848U (en) | 2021-09-21 |
Family
ID=77726650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354437.0U Active CN214252848U (en) | 2021-02-08 | 2021-02-08 | Quick-release device for photographic equipment accessories and photographic lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214252848U (en) |
-
2021
- 2021-02-08 CN CN202120354437.0U patent/CN214252848U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 515829 Guangdong Nanguang film and television equipment Co., Ltd. on the east side of Zhangdong passenger station of National Highway 324, Dongli Town, Chenghai District, Shantou City, Guangdong Province Patentee after: Guangdong Nanguang television equipment Co.,Ltd. Address before: 515829 Nanguang company in the north of Sulong drainage ditch of National Highway 324, Dongli Town, Chenghai District, Shantou City, Guangdong Province Patentee before: Lin Biguang |
|
| TR01 | Transfer of patent right |