CN211207037U - Lighting device for movie & TV is shot - Google Patents
Lighting device for movie & TV is shot Download PDFInfo
- Publication number
- CN211207037U CN211207037U CN202020126334.4U CN202020126334U CN211207037U CN 211207037 U CN211207037 U CN 211207037U CN 202020126334 U CN202020126334 U CN 202020126334U CN 211207037 U CN211207037 U CN 211207037U
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- sleeve
- gear
- wall
- shell
- rigid coupling
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Abstract
The utility model discloses a lighting device is used in movie & TV shooting, including chassis, universal wheel, sleeve and montant, the universal wheel is all installed in the bottom four corners on chassis, the top intermediate position rigid coupling on chassis has the sleeve, the montant has been cup jointed to telescopic inside, montant and sleeve clearance fit, supporting mechanism is installed to telescopic outer wall. This lighting device for movie & TV is shot, through the universal wheel, the annular seat, the cooperation of bracing piece and bolt etc. is used, four bracing pieces support ground when making things convenient for overall mechanism to remove, guarantee the stability of lamps and lanterns when the illumination, through the montant, the sleeve, the inserted bar, the cooperation of stock and spring is used, the realization is to the regulation of lamp house height, guarantee the result of use of lamps and lanterns, through first gear, the second gear, the cooperation use of connecting rod and quarter butt etc., increase the application range of lamps and lanterns, satisfy the user demand to lighting device in movie & TV is shot greatly.
Description
Technical Field
The utility model relates to a lighting device technical field specifically is a lighting device is used in movie & TV shooting.
Background
The lighting is a measure for lighting working and living places or individual objects by various light sources, and the lighting is called natural lighting by using sun and skylight; utilize "artificial lighting" of artificial light source's title, the first purpose of illumination is to create good visibility and comfortable pleasant environment, it promotes the shooting effect to use lighting device to shoot the in-process at the movie & TV, but current movie & TV is shot and is used lighting device, the inconvenient removal of whole mechanism, it is unstable enough when using lamps and lanterns to throw light on, the practicality that leads to whole mechanism descends, it is inconvenient to highly adjust lamps and lanterns, and irradiation range has the limitation, hardly satisfy people in movie & TV and shoot the user demand to lighting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lighting device is used in movie & TV shooting to propose current lighting device is used in movie & TV shooting among the solution above-mentioned background art, the inconvenient removal of whole mechanism is unstable enough when using lamps and lanterns to throw light on, leads to the problem that whole mechanism's practicality descends.
In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for movie and television shooting comprises a chassis, universal wheels, sleeves and vertical rods, wherein the universal wheels are mounted at four corners of the bottom end of the chassis, the sleeves are fixedly connected to the middle position of the top end of the chassis, the vertical rods are sleeved inside the sleeves, the vertical rods are in clearance fit with the sleeves, and a supporting mechanism is mounted on the outer wall of each sleeve;
the supporting mechanism comprises an annular seat, a clamping block, a bolt, a supporting rod and a pin rod;
the inner wall rigid coupling of annular seat has the fixture block, and is a plurality of the outer wall of fixture block all with telescopic recess clearance fit, the inside threaded connection of fixture block has the bolt, the bottom of annular seat is equipped with the bracing piece, and is a plurality of the bracing piece passes through the pin rod and links to each other with annular seat activity.
Preferably, the support rods are distributed equidistantly along the annular seat.
Preferably, the top rigid coupling of montant has the protecting crust, the top of protecting crust is equipped with the lamp house, the lower surface left end swing joint of protecting crust has the stock, the cassette has been cup jointed to the outer wall of stock, the right-hand member and the sleeve looks rigid coupling of cassette, the left end threaded connection of cassette has the threaded rod.
Preferably, a fixing mechanism is installed at the top end of the right side of the sleeve;
the fixing mechanism comprises a shell, an inserted link, a baffle, a spring and a pulling plate;
the left end and the sleeve looks rigid coupling of shell, the inserted bar has been cup jointed to the inside of shell, inserted bar and shell clearance fit, the outer wall of inserted bar runs through the right-hand member draw-in groove clearance fit of baffle, sleeve and montant, baffle and inserted bar interference fit, the outer wall and the shell clearance fit of baffle, the spring has been cup jointed to the outer wall of inserted bar, spring and inserted bar clearance fit, both ends laminate with shell and baffle respectively about the spring, the right-hand member rigid coupling of inserted bar has the arm-tie.
Preferably, a rotating mechanism is installed inside the protective shell;
the rotating mechanism comprises a short rod, a bearing, a first gear, a second gear and a connecting rod;
the outer wall of quarter butt passes through the bearing and links to each other with the protecting crust activity, the outer wall rigid coupling of quarter butt has first gear, first gear and protecting crust clearance fit, the left end meshing of first gear links to each other there is the second gear, the inside rigid coupling of second gear has the connecting rod, the outer wall of connecting rod passes through the bearing and links to each other with the protecting crust activity, the top and the lamp house looks rigid coupling of connecting rod.
Preferably, the first gear and the second gear are located on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that: this lighting device for film and television shooting has following advantage for traditional technology:
through the cooperation use of universal wheel, annular seat, bracing piece and bolt etc. four bracing pieces support ground when making things convenient for the moving of whole mechanism, guarantee the stability of lamps and lanterns when the illumination, and then improve whole mechanism's practicality.
Through the cooperation use of montant, sleeve, inserted bar, stock and spring, the montant rebound in the sleeve realizes the regulation to the lamp house height, and is firm to the fixed position of montant, guarantees the result of use of lamps and lanterns.
Through the cooperation use of first gear, second gear, connecting rod and quarter butt etc. rotate the quarter butt and pass through the transmission between the gear and drive 360 rotations of lamp house, increase the application range of lamps and lanterns, satisfy the user demand to lighting device in the movie & TV is shot greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the support mechanism and the sleeve in FIG. 1;
FIG. 3 is a schematic view of the connection structure between the fixing mechanism and the vertical rod in FIG. 1;
fig. 4 is a schematic view of a connection structure of the rotating mechanism and the protective shell in fig. 1.
In the figure: 1. chassis, 2, universal wheel, 3, sleeve, 4, montant, 5, supporting mechanism, 501, annular seat, 502, fixture block, 503, bolt, 504, bracing piece, 505, pin rod, 6, fixed establishment, 601, shell, 602, inserted bar, 603, baffle, 604, spring, 605, arm-tie, 7, slewing mechanism, 701, quarter butt, 702, bearing, 703, first gear, 704, second gear, 705, connecting rod, 8, protective case, 9, lamp house, 10, stock, 11, cassette, 12, threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lighting device for movie and television shooting comprises a chassis 1, universal wheels 2, sleeves 3 and vertical rods 4, the universal wheels 2 are mounted at four corners of the bottom of the chassis 1, the universal wheels 2 drive an integral mechanism to move, the sleeves 3 are fixedly connected to the middle position of the top end of the chassis 1, the vertical rods 4 are sleeved inside the sleeves 3 in a sleeved mode, the vertical rods 4 are in clearance fit with the sleeves 3, the vertical rods 4 can move up and down on the inner walls of the sleeves 3, supporting mechanisms 5 are mounted on the outer walls of the sleeves 3, each supporting mechanism 5 comprises an annular seat 501, clamping blocks 502, bolts 503, supporting rods 504 and pin rods 505, clamping blocks 502 are fixedly connected to the inner walls of the annular seats 501, the outer walls of the four clamping blocks 502 are in clearance fit with grooves of the sleeves 3, the annular seats 501 drive the clamping blocks 502 to move in the grooves of the sleeves 3, the bolts 503 are connected to the inner threads of the clamping blocks 502, the bolts 503 are screwed, the four support rods 504 are movably connected with the annular seat 501 through pin rods 505, the support rods 504 rotate at the bottom end of the annular seat 501 through the pin rods 505, the support rods 504 are distributed at equal intervals along the annular seat 501, and the support rods 504 are installed at quadrant points of the annular seat 501.
The top rigid coupling of montant 4 has protective case 8, protective case 8's top is equipped with lamp house 9, lamp house 9 is used for installing the illumination lamps and lanterns, protective case 8's lower surface left end swing joint has stock 10, the inside processing of stock 10 has the through-hole, cassette 11 has been cup jointed to the outer wall of stock 10, stock 10 can reciprocate in cassette 11, cassette 11's right-hand member and 3 looks rigid couplings of sleeve, cassette 11's left end threaded connection has threaded rod 12, threaded rod 12 runs through cassette 11 and stock 11 and carries out the rigidity to stock 10.
The inside of the protective shell 8 is provided with a rotating mechanism 7, the rotating mechanism 7 comprises a short rod 701, a bearing 702, a first gear 703, a second gear 704 and a connecting rod 705, the outer wall of the short rod 701 is movably connected with the protective shell 8 through the bearing 702, a rotating button is processed at the top end of the short rod 701, the outer wall of the short rod 701 is fixedly connected with the first gear 703, the first gear 703 is in clearance fit with the protective shell 8, the left end of the first gear 703 is meshed and connected with the second gear 704, the short rod 701 drives the first gear 703 to rotate, the first gear 703 drives the second gear 704 to rotate, the inside of the second gear 704 is fixedly connected with the connecting rod 705, the outer wall of the connecting rod 705 is movably connected with the protective shell 8 through the bearing 702, the second gear 704 drives the connecting rod 705 to rotate together with the lamp box 9, the top end of the connecting rod 705 is fixedly connected with the lamp box 9, and the first gear 703 and the.
In this example, when the lighting device is used in movie and television shooting, firstly, the lamp for lighting is installed in the lamp box 9, the universal wheel 2 drives the whole mechanism to move to a proper position according to specific use requirements, the annular seat 501 is pushed downwards, the annular seat 501 drives the fixture block 502 to move downwards in the outer wall chute of the sleeve 3, the support rod 504 and the annular seat 501 are separated by a certain angle through the pin rod 505 and supported on the ground, the bolt 503 is rotated to tightly push the sleeve 3, so that the whole mechanism is in a stable state, when the position of the lamp box 9 needs to be adjusted upwards, the pull plate 605 is pulled to drive the insertion rod 602 to move rightwards in the shell 601, the insertion rod 602 drives the baffle 603 to compress the spring 604 in the shell 1, after the insertion rod 602 is separated from the vertical rod 4, the vertical rod 4 is pulled upwards from the sleeve 3, and simultaneously the protective shell 8 drives the long rod 10 to move in the clamping seat 11, and after proper, the pulling plate 605 is loosened, the inserting rod 602 is driven to be inserted into the vertical rod 4 again under the elastic force of the spring 604, then the threaded rod 12 penetrates through the through holes of the clamping seat 11 and the long rod 10 to prevent the protective shell 8 from rotating, when the rotation angle of the lamp box 9 needs to be adjusted, the rotating button at the top end of the short rod 701 is rotated, the short rod 701 drives the first gear 703 to rotate, the first gear 703 drives the second gear 704 to rotate, the second gear 704 drives the connecting rod 705 to rotate, the connecting rod 705 drives the lamp box 9 to rotate, and then the irradiation direction of the lamp box 9 is changed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lighting device for movie & TV is shot, includes chassis (1), universal wheel (2), sleeve (3) and montant (4), universal wheel (2) are all installed in the bottom four corners on chassis (1), the top intermediate position rigid coupling on chassis (1) has sleeve (3), montant (4) have been cup jointed to the inside of sleeve (3), montant (4) and sleeve (3) clearance fit, its characterized in that: a supporting mechanism (5) is arranged on the outer wall of the sleeve (3);
the supporting mechanism (5) comprises an annular seat (501), a clamping block (502), a bolt (503), a supporting rod (504) and a pin rod (505);
the inner wall rigid coupling of annular seat (501) has fixture block (502), and is a plurality of the outer wall of fixture block (502) all with the recess clearance fit of sleeve (3), the internal thread of fixture block (502) is connected with bolt (503), the bottom of annular seat (501) is equipped with bracing piece (504), and is a plurality of bracing piece (504) link to each other with annular seat (501) activity through pin rod (505).
2. A lighting device for movie shooting according to claim 1, characterized in that: the support rods (504) are distributed at equal intervals along the annular seat (501).
3. A lighting device for movie shooting according to claim 1, characterized in that: the top rigid coupling of montant (4) has protecting crust (8), the top of protecting crust (8) is equipped with lamp house (9), the lower surface left end swing joint of protecting crust (8) has stock (10), cassette (11) have been cup jointed to the outer wall of stock (10), the right-hand member and sleeve (3) looks rigid coupling of cassette (11), the left end threaded connection of cassette (11) has threaded rod (12).
4. A lighting device for movie shooting according to claim 1, characterized in that: a fixing mechanism (6) is arranged at the top end of the right side of the sleeve (3);
the fixing mechanism (6) comprises a shell (601), an inserted link (602), a baffle (603), a spring (604) and a pulling plate (605);
the left end and sleeve (3) looks rigid coupling of shell (601), inserted bar (602) has been cup jointed to the inside of shell (601), inserted bar (602) and shell (601) clearance fit, the outer wall of inserted bar (602) runs through the right-hand member draw-in groove clearance fit of baffle (603), sleeve (3) and montant (4), baffle (603) and inserted bar (602) interference fit, the outer wall and shell (601) clearance fit of baffle (603), spring (604) has been cup jointed to the outer wall of inserted bar (602), spring (604) and inserted bar (602) clearance fit, both ends laminate with shell (601) and baffle (603) respectively about spring (604), the rigid coupling of inserted bar (602) has arm-tie (605).
5. A lighting device for movie shooting according to claim 3, characterized in that: a rotating mechanism (7) is arranged in the protective shell (8);
the rotating mechanism (7) comprises a short rod (701), a bearing (702), a first gear (703), a second gear (704) and a connecting rod (705);
the outer wall of quarter butt (701) passes through bearing (702) and links to each other with protecting shell (8) activity, the outer wall rigid coupling of quarter butt (701) has first gear (703), first gear (703) and protecting shell (8) clearance fit, the left end meshing of first gear (703) links to each other has second gear (704), the inside rigid coupling of second gear (704) has connecting rod (705), the outer wall of connecting rod (705) passes through bearing (702) and links to each other with protecting shell (8) activity, the top and lamp house (9) looks rigid coupling of connecting rod (705).
6. An illumination device for movie and television shooting according to claim 5, characterized in that: the first gear (703) and the second gear (704) are located on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126334.4U CN211207037U (en) | 2020-01-19 | 2020-01-19 | Lighting device for movie & TV is shot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126334.4U CN211207037U (en) | 2020-01-19 | 2020-01-19 | Lighting device for movie & TV is shot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211207037U true CN211207037U (en) | 2020-08-07 |
Family
ID=71886458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020126334.4U Expired - Fee Related CN211207037U (en) | 2020-01-19 | 2020-01-19 | Lighting device for movie & TV is shot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211207037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442399A (en) * | 2022-01-14 | 2022-05-06 | 上海诗翩广告有限公司 | Portable illuminating lamp for outdoor movie and television shooting |
-
2020
- 2020-01-19 CN CN202020126334.4U patent/CN211207037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442399A (en) * | 2022-01-14 | 2022-05-06 | 上海诗翩广告有限公司 | Portable illuminating lamp for outdoor movie and television shooting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20210119 |