CN217982091U - Photographic light of light focusing device - Google Patents
Photographic light of light focusing device Download PDFInfo
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- CN217982091U CN217982091U CN202222913172.0U CN202222913172U CN217982091U CN 217982091 U CN217982091 U CN 217982091U CN 202222913172 U CN202222913172 U CN 202222913172U CN 217982091 U CN217982091 U CN 217982091U
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Abstract
The utility model belongs to the technical field of photography, especially, a light focusing device's photographic light, to current unable focusing, the poor problem of radiating effect, the following scheme is proposed at present, it includes a photographic lamp section of thick bamboo, the inside left side sliding connection of a photographic lamp section of thick bamboo has photographic banks, the hole bolt on photographic lamp section of thick bamboo right side has micro motor, micro motor's output runs through the hole on photographic lamp section of thick bamboo right side and bolt has the screw rod, the right-hand member bolt on screw rod surface has the flabellum, the inside top of a photographic lamp section of thick bamboo and bottom are all rotated and are connected with the drive wheel, the surface of drive wheel articulates there is the transfer line, photographic banks is articulated with two transfer lines, the internal drive of drive wheel is connected with the drive belt, the removal through photographic banks can carry out focusing treatment, so can produce different light changes, make things convenient for the photographer to use, can produce the air current through the rotation of flabellum, take away the inside heat of a photographic lamp section of thick bamboo, in time dispel the heat.
Description
Technical Field
The utility model relates to a photographic technique field especially relates to a light focusing device's photographic light.
Background
During the photographing process, it is necessary to ensure sufficient light or simulate the required sunlight, and at this time, the photographing light is required, for example, the chinese utility model patent application No. 202120572617.6, publication No. CN214704256U discloses a photographing light and a photographing light assembly.
However, the above technical solutions also have some problems, for example, the focal length of the light of the photography lamp cannot be adjusted, which causes the irradiated light to be too consistent, and the light cannot be adjusted and changed, thereby affecting the use of the photographer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art that the focusing cannot be realized and the heat dissipation effect is poor, and providing a photographic light of a light focusing device.
In order to realize the purpose, the utility model adopts the following technical scheme:
a photographic light of a light focusing device comprises a photographic lamp tube, wherein a photographic lamp group is connected to the left side inside the photographic lamp tube in a sliding mode, a micro motor is connected to a hole in the right side of the photographic lamp tube in a bolted mode, the output end of the micro motor penetrates through the hole in the right side of the photographic lamp tube and is connected with a screw in a bolted mode, a fan blade is connected to the right end of the surface of the screw in a bolted mode, driving wheels are connected to the top end and the bottom end inside the photographic lamp tube in a rotating mode, driving rods are hinged to the surfaces of the driving wheels, the photographic lamp group is hinged to two driving rods, a driving belt is connected to the inside of the driving wheels in a driving mode, the driving rods are connected to the right end of the driving rods in a sliding mode, the connecting rods are connected to the bolted mode, a driving mechanism is connected to the surface of the screw in a threaded mode, the driving rods and the driving belts are hinged to the driving mechanism, the micro motor can drive the driving mechanism to rotate through the screw, the driving mechanism can drive the driving belts to rotate through the driving rods, the driving rods can drive the driving rods to move, and the photographic lamp group can slide inside the photographic lamp tube; the micro motor can drive the fan blades to rotate through the screw rod, and air flow can be generated in the rotating process of the fan blades; the removal through the photography luminaire assembly can carry out focusing processing, so can produce different light changes, makes things convenient for the photographer to use, can produce the air current through the rotation of flabellum, takes away the inside heat of a photography luminaire section of thick bamboo, in time dispels the heat.
Preferably, drive mechanism includes connecting block, hinge bar and connecting rod, the screw on connecting block right side and the surperficial threaded connection of screw rod, the rear side of connecting block and the inside sliding connection of a photographic lamp section of thick bamboo, the quantity of hinge bar and connecting rod is two, the right-hand member of two hinge bars all is articulated with the left side of connecting block, the left end of hinge bar is articulated with the surface of connecting rod, the middle-end of connecting rod is connected with the internal rotation of a photographic lamp section of thick bamboo, drive mechanism still includes drive assembly.
Further, the screw rod can utilize the screw thread to drive the connecting block and move right, and the connecting block passes through slide rail and the slip setting of a photographic lamp section of thick bamboo, guides the connecting block, lets the connecting block can be steady remove about, and the connecting block can drive the hinge bar and move right, and the hinge bar can drive the connecting rod counter-clockwise turning at top, and the hinge bar of bottom can drive the connecting rod clockwise turning of bottom.
Preferably, the transmission assembly includes left dowel steel and right dowel steel, and the quantity of left dowel steel and right dowel steel is two, and the right-hand member of left dowel steel is articulated with the one end that the connecting rod is close to the hinge bar, and the left end of left dowel steel is articulated with the surface of transmission strip, and the left end of right dowel steel is articulated with the one end that left dowel steel was kept away from to the connecting rod, and the right-hand member of right dowel steel is articulated with the surface of connecting strip.
Furthermore, the connecting rod at the top can drive the left dowel bar at the top to move rightwards, the connecting rod at the bottom can drive the left dowel bar at the bottom to move rightwards, the left dowel bar can drive the transmission strip to move rightwards, the connecting rod at the top can drive the right dowel bar at the top to move leftwards, the connecting rod at the bottom can drive the right dowel bar at the bottom to move leftwards, and the right dowel bar can drive the connecting strip to move leftwards.
Preferably, the top and the bottom of the middle end in the photographic lamp tube are rotatably connected with guide wheels, and the inner parts of the guide wheels are in sliding connection with the surface of the transmission belt.
Further, the guide wheel passes through the bearing and rotates the setting with a photographic lamp section of thick bamboo, and guarantee guide wheel pivoted stationarity, two guide wheels can guide two drive belts respectively, and two drive wheel symmetries set up.
Preferably, the right side of the photographic lamp tube is provided with a ventilation port, and the ventilation port corresponds to the fan blade.
Furthermore, the scavenge port makes things convenient for the air to flow in the inside and outside of a photographic lamp section of thick bamboo, conveniently dispels the heat, and the rotation of flabellum can produce the air current, utilizes the air current can drive the heat and flows.
Preferably, the photography luminaire group comprises a photography lamp plate and a sliding block, the left side of the sliding block is bolted to the right side of the photography lamp plate, and the surface of the sliding block is connected with the inside of the photography lamp tube in a sliding mode.
Furthermore, the slider slides through slide rail and photographic lamp section of thick bamboo and sets up, slides the guide to the slider, makes things convenient for the removal about the slider, and the slider can adopt built-in circuit board and the electric capacity etc. of control photographic lamp plate of shell structure, and photographic lamp plate can adopt photographic special LED bulb.
Has the beneficial effects that:
1. the micro motor can drive the transmission mechanism to rotate through the screw rod, the transmission mechanism can drive the transmission belt to rotate through the transmission strip and the connecting strip, the transmission belt can drive the transmission rod to move through the transmission wheel, and the transmission rod can drive the photographic lamp group to slide in the photographic lamp barrel;
2. the micro motor can drive the fan blades to rotate through the screw rod, and air flow can be generated in the rotating process of the fan blades;
the utility model discloses in: the removal through photographic banks can carry out focusing processing, so can produce different light changes, makes things convenient for the photographer to use, can produce the air current through the rotation of flabellum, takes away the inside heat of a photographic lamp section of thick bamboo, in time dispels the heat.
Drawings
Fig. 1 is a schematic view of a front view structure of photographic light of a light focusing device provided by the present invention;
fig. 2 is a schematic structural view of a transmission mechanism of photographic light of the light focusing device according to the present invention;
fig. 3 is a schematic view of a rear view structure of a driving wheel of the photographic light of the light focusing device provided by the present invention;
fig. 4 is a schematic three-dimensional view of the connection block of the photographic light of the light focusing device provided by the utility model.
In the figure: 1. a photographic lamp barrel; 2. a transmission mechanism; 21. connecting blocks; 22. a hinged lever; 23. a connecting rod; 24. a left transfer link; 25. a right transfer lever; 3. a photographic lamp group; 4. a micro motor; 5. a screw; 6. a fan blade; 7. a drive bar; 8. a connecting strip; 9. a transmission belt; 10. a driving wheel; 11. a transmission 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.
Example one
Referring to fig. 1-4, a photographic light of a light focusing device comprises a photographic lamp tube 1, a photographic lamp group 3 is slidably connected to the left side inside the photographic lamp tube 1, a micro motor 4 is bolted to the hole on the right side of the photographic lamp tube 1, an output end of the micro motor 4 penetrates through the hole on the right side of the photographic lamp tube 1 and is bolted with a screw 5, a fan blade 6 is bolted to the right end of the surface of the screw 5, the top end and the bottom end inside the photographic lamp tube 1 are rotatably connected with a driving wheel 10, the surface of the driving wheel 10 is hinged with a transmission rod 11, the top end and the bottom end on the right side of the photographic lamp group 3 are respectively hinged with the left ends of the two transmission rods 11, a transmission belt 9 is connected to the inside of the driving wheel 10, a transmission bar 7 is slidably connected to the inside of the photographic lamp tube 1, the left side of the transmission bar 7 is bolted with one end of the transmission belt 9, a connecting bar 8 is slidably connected to the right end inside the photographic lamp tube 1 and positioned at the transmission bar 7, the left side of a connecting strip 8 is bolted with the other end of a transmission belt 9, the surface of a screw rod 5 is in threaded connection with a transmission mechanism 2, the transmission strip 7 and the connecting strip 8 are hinged with the transmission mechanism 2, a photographic lamp group 3 can adopt an LED lamp group structure, the power supply of a micro motor 4 is switched on, the micro motor 4 can drive the screw rod 5 to rotate, the screw rod 5 is rotationally arranged with a photographic lamp tube 1 through a bearing to ensure the rotational stability of the screw rod 5, the screw rod 5 can drive a fan blade 6 to rotate, the fan blade 6 can generate air flow by rotation to take away heat, the screw rod 5 can drive the transmission mechanism 2 to move by threads, the transmission mechanism 2 can drive the connecting strip 8 to move, the transmission strip 7 is slidably arranged with the photographic lamp tube 1 through a slide rail to guide the transmission strip 7 to enable the transmission strip 7 to move stably and the connecting strip 8 is slidably arranged with the photographic lamp tube 1 through the slide rail, guide the connecting strip 8, let the connecting strip 8 can be steady remove about, the one end that the drive strip 7 can drive belt 9 removes, the other end that the connecting strip 8 can drive belt 9 removes, two drive belt 9 are the symmetry setting, so can drive the drive belt 9 at top and rotate, the drive belt 9 that can drive the bottom rotates, the drive wheel 10 at top can drive the drive wheel 10 rotation at top, be eccentric structure between drive wheel 10 and the transfer line 11, drive wheel 10 rotates the in-process and can utilize eccentric structure to drive transfer line 11 to remove, the drive belt 9 of bottom can drive the drive wheel 10 of bottom and rotate, drive wheel 10 can drive transfer line 11 and remove, transfer line 11 can drive photography luminaire assembly 3 and remove, the removal through photography luminaire assembly 3 can carry out focusing treatment, so can produce different light changes, make things convenient for the photographer to use, can produce the air current through the rotation of flabellum 6, take away the heat of photography luminaire assembly 1 inside, in time dispels the heat.
The utility model discloses in, drive mechanism 2 includes connecting block 21, hinge bar 22 and connecting rod 23, the screw on connecting block 21 right side and screw rod 5's surface threaded connection, the rear side of connecting block 21 and the inside sliding connection of a photographic lamp section of thick bamboo 1, hinge bar 22 and connecting rod 23's quantity is two, two hinge bar 22's right-hand member all is articulated with connecting block 21's left side, hinge bar 22's left end and connecting rod 23's surface are articulated, connecting rod 23's middle-end and photographic lamp section of thick bamboo 1's internal rotation are connected, drive mechanism 2 still includes drive assembly, screw rod 5 can utilize the screw thread to drive connecting block 21 and remove, connecting block 21 passes through slide rail and photographic lamp section of thick bamboo 1 slip setting, guide connecting block 21, let connecting block 21 can be steady about removing, connecting block 21 can drive hinge bar 22 and remove, hinge bar 22 can drive the connecting rod 23 anticlockwise rotation at top, the connecting rod 23 clockwise rotation of bottom hinge bar 22 can drive the connecting rod of bottom, connecting rod 23 rotates the setting through bearing and photographic lamp section of thick bamboo 1.
The utility model discloses in, drive assembly includes left dowel steel 24 and right dowel steel 25, the quantity of left side dowel steel 24 and right dowel steel 25 is two, the right-hand member of left side dowel steel 24 is articulated with the one end that connecting rod 23 is close to hinge bar 22, the left end of left side dowel steel 24 is articulated with the surface of transmission strip 7, the left end of right side dowel steel 25 is articulated with the one end that connecting rod 23 kept away from left dowel steel 24, the right-hand member of right side dowel steel 25 is articulated with the surface of connecting strip 8, the connecting rod 23 at top can drive the left dowel steel 24 at top and remove right, the connecting rod 23 of bottom can drive the left dowel steel 24 of bottom and remove right, left dowel steel 24 at bottom can drive transmission strip 7 and remove right, the connecting rod 23 at top can drive the right dowel steel 25 at top and remove left, the connecting rod 23 of bottom can drive right dowel steel 25 of bottom and remove left, two connecting rods 23 mutual symmetries, two left dowel steel 24 mutual symmetries.
The utility model discloses in, the top and the bottom of 1 inside middle-end of a photographic lamp section of thick bamboo all rotate and are connected with the guide wheel, and the inside of guide wheel is connected with the surface sliding of drive belt 9, and the guide wheel passes through the bearing and rotates with a photographic lamp section of thick bamboo 1 to be set up, ensures guide wheel pivoted stationarity, and two guide wheels can guide two drive belts 9 respectively, and two drive wheel 10 symmetries set up.
The utility model discloses in, the scavenge port has been seted up on the right side of a photographic lamp section of thick bamboo 1, and the scavenge port corresponds with flabellum 6, and the scavenge port makes things convenient for the air to flow in a photographic lamp section of thick bamboo 1 inside and outside, conveniently dispels the heat, and the rotation of flabellum 6 can produce the air current, utilizes the air current can drive the heat and flow.
The utility model discloses in, photography luminaire group 3 includes photographic lamp plate and slider, the left side of slider and the right side bolt of photographic lamp plate, the surface of slider and the inside sliding connection of a photographic lamp section of thick bamboo 1, the slider passes through the slide rail and slides with a photographic lamp section of thick bamboo 1 and sets up, slides the guide to the slider, makes things convenient for the removal about the slider, and the slider can adopt the circuit board and the electric capacity etc. of the built-in control photography lamp plate of shell structure, and the photography lamp plate can adopt photographic special LED bulb.
Example two
This example differs from example 1 in that: replace connecting rod 23 for the fifth wheel, utilize the fifth wheel can drive left dowel bar 24 and right dowel bar 25 and remove, its structure is eccentric structure, makes things convenient for the transmission of structure, but the fifth wheel is bigger for connecting rod 23 occupation space, consequently, this application is preferred for connecting rod 23.
The working principle is as follows: the photographic lamp group 3 can adopt an LED lamp group structure, the power supply of the micro motor 4 is connected, the micro motor 4 can drive the screw rod 5 to rotate, the screw rod 5 is arranged with the photographic lamp tube 1 through a bearing in a rotating way, the rotating stability of the screw rod 5 is ensured, the screw rod 5 can drive the fan blade 6 to rotate, the fan blade 6 can generate air flow through rotation and take away heat, the screw rod 5 can drive the connecting block 21 to move rightwards through threads, the connecting block 21 is arranged with the photographic lamp tube 1 in a sliding way through a sliding rail, the connecting block 21 is guided, the connecting block 21 can stably move leftwards and rightwards, the connecting block 21 can drive the hinge rod 22 to move rightwards, the hinge rod 22 can drive the connecting rod 23 at the top to rotate anticlockwise, the connecting rod 22 at the bottom can drive the connecting rod 23 at the bottom to rotate clockwise, the connecting rod 23 at the top can drive the left transmission rod 24 at the top to move rightwards, the connecting rod 23 at the bottom can drive the transmission belt to move rightwards, the connecting rod 23 at the top can drive the right transmission belt to move leftwards, the right transmission rod 25 at the top to move leftwards, the right transmission belt can drive the transmission belt, the transmission belt 8, the transmission belt 7 can stably move leftwards, the other end of the transmission lamp tube 7 can be arranged through a sliding way, the transmission belt 9, the transmission belt can stably move leftwards, the transmission belt 9, the transmission belt is arranged, the transmission belt 9, the transmission belt can stably and the transmission belt can stably move rightwards, the driving belt 9 that can drive the bottom rotates clockwise, the driving belt 9 at top can drive the drive wheel 10 anticlockwise rotation at top, be eccentric structure between drive wheel 10 and the transfer line 11, the drive wheel 10 rotates the in-process and can utilize eccentric structure to drive transfer line 11 and remove left, the drive belt 9 of bottom can drive the drive wheel 10 clockwise rotation of bottom, the drive wheel 10 can drive transfer line 11 and remove left, transfer line 11 can drive photography luminaire group 3 and remove left.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a photographic light of light focusing device, including a photographic lamp section of thick bamboo (1), a serial communication port, the inside left side sliding connection of a photographic lamp section of thick bamboo (1) has photographic banks (3), the hole bolt on photographic lamp section of thick bamboo (1) right side has micro motor (4), the output of micro motor (4) runs through the hole on photographic lamp section of thick bamboo (1) right side and has bolted screw rod (5), the right-hand member bolt on screw rod (5) surface has flabellum (6), the inside top and the bottom of a photographic lamp section of thick bamboo (1) all rotate and be connected with drive wheel (10), the surface of drive wheel (10) articulates there is transfer line (11), photographic banks (3) are articulated with two transfer lines (11), the internal transmission of drive wheel (10) is connected with drive belt (9), the internal sliding connection of a photographic lamp section of thick bamboo (1) has drive strip (7), drive strip (7) and drive belt (9) bolt, the inside of a photographic lamp section of thick bamboo (1) and the right-hand member sliding connection strip (8) that is located drive strip (7), connect with drive mechanism (2) and articulated.
2. The photographic light of a light focusing device of claim 1, characterized in that, drive mechanism (2) includes connecting block (21), hinged rod (22) and connecting rod (23), the screw on connecting block (21) right side and the surface threaded connection of screw rod (5), the rear side of connecting block (21) and the inside sliding connection of photographic lamp section of thick bamboo (1), the quantity of hinged rod (22) and connecting rod (23) is two, the right-hand member of two hinged rods (22) all is articulated with the left side of connecting block (21), the left end of hinged rod (22) is articulated with the surface of connecting rod (23), the middle-end of connecting rod (23) is connected with the internal rotation of photographic lamp section of thick bamboo (1), drive mechanism (2) still includes drive assembly.
3. A photographic light of a light focusing device according to claim 2, characterized in that the transmission component comprises a left transfer rod (24) and a right transfer rod (25), the number of the left transfer rod (24) and the right transfer rod (25) is two, the right end of the left transfer rod (24) is hinged with one end of the connecting rod (23) close to the hinge rod (22), the left end of the left transfer rod (24) is hinged with the surface of the transmission strip (7), the left end of the right transfer rod (25) is hinged with one end of the connecting rod (23) far away from the left transfer rod (24), and the right end of the right transfer rod (25) is hinged with the surface of the connecting strip (8).
4. A photographic light for a light focusing device according to claim 1, wherein the top and bottom of the middle part of the inside of the photographic light tube (1) are rotatably connected with guide wheels, and the inside of the guide wheels is slidably connected with the surface of the transmission belt (9).
5. A photographic light of a light focusing device according to claim 1, characterized in that the right side of the photographic light tube (1) is provided with a ventilation port corresponding to the fan blade (6).
6. A photographic light of a light focusing device according to claim 1, characterized in that the photographic light group (3) comprises a photographic lamp panel and a slide block, the left side of the slide block is bolted with the right side of the photographic lamp panel, and the surface of the slide block is slidably connected with the inside of the photographic lamp tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222913172.0U CN217982091U (en) | 2022-11-03 | 2022-11-03 | Photographic light of light focusing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222913172.0U CN217982091U (en) | 2022-11-03 | 2022-11-03 | Photographic light of light focusing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217982091U true CN217982091U (en) | 2022-12-06 |
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ID=84265254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222913172.0U Active CN217982091U (en) | 2022-11-03 | 2022-11-03 | Photographic light of light focusing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217982091U (en) |
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2022
- 2022-11-03 CN CN202222913172.0U patent/CN217982091U/en active Active
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