CN210864296U - Filter set device for photographic lamp - Google Patents
Filter set device for photographic lamp Download PDFInfo
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- CN210864296U CN210864296U CN201922080031.3U CN201922080031U CN210864296U CN 210864296 U CN210864296 U CN 210864296U CN 201922080031 U CN201922080031 U CN 201922080031U CN 210864296 U CN210864296 U CN 210864296U
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- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 230000000670 limiting effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 abstract description 9
- 239000003086 colorant Substances 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a filter group device that photographic lamps and lanterns were used relates to photographic goods technical field, aims at solving the light filter and deposits and use all relatively more troublesome, still leads to the problem that the light filter lost relatively easily, and its technical scheme main points are: the connecting disc is provided with a through hole, the rotating disc is provided with a plurality of mounting holes distributed in an annular array, the mounting holes are internally and fixedly connected with optical filters, the center of a circle of the rotating disc is provided with an embedded groove, the bottom surface of the embedded groove is provided with a first connecting hole penetrating through the rotating disc, the center of a circle of the connecting disc is provided with a second connecting hole conducting with the first connecting hole, a rotating column is fixedly connected with the inside of the second connecting hole and is rotatably connected with the rotating disc through the first connecting hole, and a clamping structure used for being detachably. The utility model discloses a thereby filter group device that photographic lamps and lanterns were used is connected and rotates the carousel and adjusts the light filter of different colors through connection pad and photography luminaire and conveniently changes the light filter and prevent that the light filter from losing.
Description
Technical Field
The utility model relates to a photographic goods technical field, more specifically say, it relates to a filter set device that photographic lamps and lanterns were used.
Background
Light filters are widely used for photographic lamps or camera lamps. In order to achieve special effects, a multifunctional optical filter can be used, the lamplight optical filter is one of indispensable accessories on a photographic lamp or a camera lamp, the lamplight optical filters used on the photographic lamp or the camera lamp are mostly separately placed accessories, and when the multifunctional optical filter is used, one lamplight optical filter is taken out and installed on the photographic lamp or the camera lamp and then is taken away after use, or another lamplight optical filter with other functions is replaced for use. Because the filter is stored separately, the storage and the use are relatively troublesome, and the filter is easy to lose.
To solve the above problems, a filter set device for a photographic lamp disclosed in CN201909927U has the following technical essential points: the device comprises a lamp holder fixing ring used for connecting a photographic lamp holder and a light filter protection ring positioned on the upper portion of the lamp holder fixing ring, wherein the lamp holder fixing ring is connected with the light filter protection ring through a rotating shaft, a filter set is hinged to a position, between the lamp holder fixing ring and the light filter protection ring, of the rotating shaft, and the rotating working face of the filter set is perpendicular to the axis of the lamp holder fixing ring.
Above-mentioned scheme has solved the light filter and has deposited and use all relatively more troublesome, still leads to the problem that the light filter lost relatively easily, simultaneously, the utility model provides a new technical scheme solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a light filter set device for a photography luminaire, which is connected to a photography luminaire through a connection pad and rotates a turntable to adjust different colors of light filters, thereby facilitating the replacement of the light filters and preventing the loss of the light filters.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a filter group device that photographic lamps and lanterns were used, includes connection pad and rather than the carousel of coaxial setting, the through-hole has been seted up on the connection pad, set up the mounting hole that a plurality of annular array distribute on the carousel, the distance in the mounting hole centre of a circle to the carousel centre of a circle is the same with the distance in the through-hole centre of a circle to the connection pad centre of a circle, fixedly connected with light filter in the mounting hole, the caulking groove has been seted up to carousel centre of a circle department, connecting hole one that runs through the carousel is seted up to the caulking groove bottom surface, connecting hole two that switch on with connecting hole one is seted up to the centre of a circle department of connection pad, fixedly connected with rotary column in the connecting hole two, rotary column rotates with the carousel through connecting hole one and is connected, be equipped with.
Through adopting above-mentioned technical scheme, when people need use this device, can install the connection pad on the lamp holder of lamps and lanterns of making a video recording, then when people need adjust the light filter of different colors, can rotate the carousel and carry out the switching of light filter, can fix a position the carousel through the joint structure after the switching is accomplished simultaneously to make its use that can cooperate lamps and lanterns, and because a plurality of light filters are integrated on same device, prevent that the condition that the light filter loses from appearing.
The utility model discloses further set up to: the caulking groove is regular polygon shape, the joint structure include with the abaculus of caulking groove adaptation and with the coupling assembling of changeing the post and can dismantle the connection, the sideline quantity of caulking groove and abaculus equals the quantity of mounting hole and light filter.
Through adopting above-mentioned technical scheme, because caulking groove and abaculus are regular polygon to make the abaculus embedding caulking groove in can't take place to rotate later on, and because the sideline quantity of caulking groove and abaculus equals the quantity of mounting hole and light filter, thereby make the carousel rotate the back at every turn, the caulking groove still can adapt to the abaculus.
The utility model discloses further set up to: coupling assembling is including seting up the jack on the rotary column, the jack is the quadrangular frustum form, two connecting blocks that are arranged in running through the jack of abaculus fixedly connected with, the connecting block has elastic recovery performance, the one end fixedly connected with that the abaculus was kept away from to the connecting block is used for the fixture block with the rotary column contact, both sides interval more than or equal to the minimum width of jack between the connecting block.
Through adopting above-mentioned technical scheme, because the jack is four prismatic table forms to make the aperture of jack can follow and keep away from carousel one side and reduce towards carousel one side, the connecting block drives the fixture block and constantly stretches into behind the jack, can adjust through the interval of jack between to the connecting block, thereby make the fixture block can make the connecting block reconversion and carry on spacingly through the fixture block after running through the jack at last.
The utility model discloses further set up to: the inner wall of the jack is fixedly connected with a circle of limiting ring towards one side of the caulking groove, and the inner diameter of the limiting ring is smaller than the distance between the clamping blocks on the two sides.
Through adopting above-mentioned technical scheme, through setting up the spacing collar to make fixture block and connecting block can not break away from with the jack.
The utility model discloses further set up to: and the connecting disc is fixedly connected with a connecting cylinder communicated with the through hole, and the connecting cylinder is used for being connected with a photographic lamp.
Through adopting above-mentioned technical scheme, through setting up the connecting cylinder to make the connection pad can firmly be connected with the photography luminaire.
The utility model discloses further set up to: the connecting disc, the rotary column, the embedded block, the connecting block, the limiting ring and the clamping block are all made of plastic materials.
Through adopting above-mentioned technical scheme, because connection pad, carousel, rotary column, abacus piece, connecting block, spacing collar and fixture block all adopt the plastics material to make the cost of manufacture of this device lower, and the texture is lighter.
The utility model discloses further set up to: the aperture of the mounting hole is larger than or equal to that of the through hole.
By adopting the technical scheme, the aperture of the mounting hole is larger than or equal to that of the through hole, so that the size of the optical filter can be larger than that of the through hole, and the optical filter is ensured to completely cover the through hole.
To sum up, the utility model discloses following beneficial effect has:
when people need use this device, can install the connection pad on the lamp holder of lamps and lanterns of making a video recording, then when people need adjust the light filter of different colors, can rotate the carousel and carry out the switching of light filter, can fix a position the carousel through the joint structure after the switching is accomplished simultaneously to make its use that can cooperate lamps and lanterns, and because a plurality of light filters are integrated on same device, prevent that the condition that the light filter loses from appearing.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
fig. 6 is an enlarged view of fig. 5 at C.
In the figure: 1. a turntable; 2. a connecting disc; 3. mounting holes; 4. an optical filter; 5. an insert block; 6. a through hole; 7. a connecting cylinder; 8. turning the column; 9. a jack; 10. connecting blocks; 11. a clamping block; 12. caulking grooves; 13. a first connecting hole; 14. a second connecting hole; 15. a limiting ring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): a filter set arrangement for a photographic light fixture is shown in figures 1 to 6,
a4 groups of light filters for a photographic lamp comprises a connecting disc 2 and a rotary disc 1 coaxially arranged with the connecting disc, wherein the connecting disc 2 and the rotary disc 1 are in petal shapes, through holes 6 are formed in the connecting disc 2, a connecting cylinder 7 communicated with the through holes 6 is integrally formed on the connecting disc 2, the connecting cylinder 7 is used for being connected with the photographic lamp, inner threads for being in threaded connection with a lamp holder of the photographic lamp are arranged on the inner wall of the connecting cylinder 7, a plurality of mounting holes 3 distributed in an annular array are formed in the rotary disc 1, the aperture of each mounting hole 3 is larger than or equal to that of each through hole 6, the distance from the circle center of each mounting hole 3 to the circle center of the rotary disc 1 is the same as that from the circle center of each through hole 6 to the circle center of the connecting disc 2, the light filters 4 are bonded in the mounting holes 3, an inserting groove 12 in a regular polygonal shape is formed in the circle center of the rotary disc 1, a, a rotary column 8 is bonded in the second connecting hole 14, the rotary column 8 is rotatably connected with the rotary table 1 through a first connecting hole 13, a clamping structure which is detachably connected with the rotary column 8 is arranged in the embedded groove 12, the clamping structure is used for limiting the rotary table 1 to rotate through the rotary column 8, the clamping structure comprises an embedded block 5 matched with the embedded groove 12 and a connecting assembly detachably connected with the rotary column 8, the number of side lines of the embedded groove 12 and the embedded block 5 is equal to that of the mounting holes 3 and the light filters 4, the connecting assembly comprises an inserting hole 9 formed in the rotary table 8, the inserting hole 9 is in a quadrangular frustum shape, the embedded block 5 is integrally formed with two connecting blocks 10 which penetrate through the inserting hole 9, the connecting blocks 10 have elastic recovery performance, one end, far away from the embedded block 5, of the connecting block 10 is integrally formed with a clamping block 11 which is used for being in contact with the rotary column 8, the distance between the connecting blocks 10 on the two sides is greater than or equal to the minimum, the inner diameter of the limiting ring 15 is smaller than the distance between the clamping blocks 11 on the two sides, and the connecting disc 2, the turntable 1, the rotating column 8, the embedding blocks 5, the connecting block 10, the limiting ring 15 and the clamping blocks 11 are all made of plastic materials.
When people need to use the device, people can connect the connecting cylinder 7 on the lamp holder of the photographic lamp through the internal thread in a manual mode, then people can manually extrude the clamping blocks 11 on two sides, so that the acting force on the clamping blocks 11 can be transmitted to the connecting blocks 10, and the connecting blocks 10 have certain elastic recovery performance, so that the connecting blocks 10 can deform, so that the distance between the two connecting blocks 10 is reduced, and people push the clamping blocks 11 again, so that the connecting blocks 10 move in the jacks 9, and the clamping blocks 11 enter the jacks 9, then the connecting blocks 10 release elastic potential energy and recover the original state, so that the clamping blocks 11 can be positioned in the jacks 9 in the shape of a quadrangular frustum, and the clamping blocks 11 are limited by the limiting rings 15, so that the clamping blocks 11 and the connecting blocks 10 are prevented from being separated from the jacks 9, and at the moment, the clamping blocks 5 leave from the caulking grooves 12, then, people rotate the turntable 1 to enable people to rotate the optical filter 4 with required specific color to be aligned with the through hole 6, then people can push the embedded block 5 again, because the embedded block 5 is also in a regular polygon shape, and the number of side lines of the embedded block 5 is the same as that of the mounting holes 3, so that after the turntable 1 rotates, the embedded groove 12 still can be aligned with the embedded block 5, then people insert the embedded block 5 into the embedded groove 12 by manually pushing the embedded block 5, the embedded block 5 pushes the connecting block 10, the connecting block 10 drives the fixture block 11 to move in the jack 9, the fixture block 11 can be abutted against the inner wall of the jack 9, because the jack 9 is in a quadrangular frustum shape, and the aperture of the jack 9 is reduced from one side facing the turntable 1 to the side far away from the turntable 1, so that the inner wall of the jack 9 can extrude the fixture block 11, the space between the fixture blocks 11 on two sides is reduced, and the fixture block 11 can drive the connecting, then after the fixture block 11 is separated from the jack 9, the fixture block 11 is not shielded by the inner wall of the jack 9, the connecting block 10 releases elastic potential energy to restore the original shape, the distance between the fixture blocks 11 at two sides is increased, the connecting block 10 props against the small port of the jack 9, the fixture block 11 is in contact with one side of the rotary column 8 for limiting, the connecting block 10 is plate-shaped, the width of the connecting block is equal to the width of the small port of the jack 9, so that the two connecting blocks 10 cannot rotate in the jack 9, a good limiting effect is achieved on the embedded block 5, the embedded block 5 is in a regular polygon shape, when the embedded block 5 is embedded in the embedded groove 12, the embedded groove 12 cannot rotate, a good positioning effect is achieved on the rotary table 1, and because the connecting disc 2, the rotary table 1, the rotary column 8, the embedded block 5, the connecting block 10, the limiting ring 15 and the fixture block 11 are all made of plastics, the cost of, and the texture is light and handy, is difficult for producing the problem that the photographic lamps and lanterns were placed to the overweight influence, and because connection pad 2 and carousel 1 all are the petal form, thereby make connection piece and carousel 1 can suitably save material, reduce the material cost of device, and because a plurality of light filter 4 is integrated on a device, thereby make the difficult condition that takes place light filter 4 and lose, and deposit and use all comparatively conveniently, need not to change many times.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a filter group device that photographic lamp used, includes connection pad (2) and rather than carousel (1) coaxial setting, its characterized in that: the rotary table is characterized in that a through hole (6) is formed in the connecting disc (2), a plurality of mounting holes (3) distributed in an annular array are formed in the rotary table (1), the distance from the circle center of each mounting hole (3) to the circle center of the rotary table (1) is the same as the distance from the circle center of each through hole (6) to the circle center of the connecting disc (2), an optical filter (4) is fixedly connected in each mounting hole (3), an embedded groove (12) is formed in the circle center of the rotary table (1), a first connecting hole (13) penetrating through the rotary table (1) is formed in the bottom surface of each embedded groove (12), a second connecting hole (14) communicated with the first connecting hole (13) is formed in the circle center of the connecting disc, a rotary column (8) is fixedly connected in each second connecting hole (14), the rotary column (8) is rotatably connected with the rotary table (1) through the first connecting hole (13), and, the clamping structure is used for limiting the rotation of the rotary disc (1) through the rotary column (8).
2. The filter set assembly of claim 1, wherein: the clamping structure comprises an embedded block (5) matched with the embedded groove (12) and a connecting assembly detachably connected with the rotary column (8), and the number of side lines of the embedded groove (12) and the embedded block (5) is equal to that of the mounting holes (3) and the optical filters (4).
3. The filter set assembly of claim 2, wherein: coupling assembling is including offering jack (9) on rotary column (8), jack (9) are four prismatic table forms, connecting block (10) in two being arranged in running through jack (9) of abaculus (5) fixedly connected with, connecting block (10) have the elastic recovery performance, the one end fixedly connected with that abaculus (5) were kept away from in connecting block (10) is used for fixture block (11) with rotary column (8) contact, both sides interval more than or equal to the minimum width of jack (9) between connecting block (10).
4. A filter set assembly for a photographic light fixture, as defined in claim 3, wherein: the inner wall of the jack (9) faces one side of the caulking groove (12) and is fixedly connected with a circle of limiting ring (15), and the inner diameter of the limiting ring (15) is smaller than the distance between the clamping blocks (11) on the two sides.
5. The filter set assembly of claim 4, wherein: the connecting disc (2) is fixedly connected with a connecting cylinder (7) communicated with the through hole (6), and the connecting cylinder (7) is used for being connected with a photographic lamp.
6. The filter set assembly of claim 5, wherein: the connecting disc (2), the turntable (1), the rotating column (8), the embedded block (5), the connecting block (10), the limiting ring (15) and the clamping block (11) are all made of plastic materials.
7. The filter set assembly of claim 6, wherein: the aperture of the mounting hole (3) is larger than or equal to that of the through hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080031.3U CN210864296U (en) | 2019-11-27 | 2019-11-27 | Filter set device for photographic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080031.3U CN210864296U (en) | 2019-11-27 | 2019-11-27 | Filter set device for photographic lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210864296U true CN210864296U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922080031.3U Expired - Fee Related CN210864296U (en) | 2019-11-27 | 2019-11-27 | Filter set device for photographic lamp |
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| Country | Link |
|---|---|
| CN (1) | CN210864296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031151A (en) * | 2022-06-21 | 2022-09-09 | 浙江昕兴科技有限公司 | Single-metering valve double-groove oil injection structure and oil injection method thereof |
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
-
2019
- 2019-11-27 CN CN201922080031.3U patent/CN210864296U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031151A (en) * | 2022-06-21 | 2022-09-09 | 浙江昕兴科技有限公司 | Single-metering valve double-groove oil injection structure and oil injection method thereof |
| CN115031151B (en) * | 2022-06-21 | 2023-08-25 | 浙江昕兴科技有限公司 | Single-quantitative valve double-channel oiling structure and oiling method thereof |
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
| CN117666253B (en) * | 2024-01-31 | 2024-04-19 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |