CN213453030U

CN213453030U - Lighting device for assisting observation and shooting of test sample

Info

Publication number: CN213453030U
Application number: CN202022963287.1U
Authority: CN
Inventors: 赵娟; 彭方仁
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-06-15
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a supplementary lighting device who observes and shoot experimental sample, which comprises an outer shell, the case is placed to the left side wall fixedly connected with of shell, the inside of placing the case is provided with the fan, the inside first motor that is provided with of fan, the output fixedly connected with flabellum of first motor, the first dead lever of surface fixedly connected with of first motor, the surface of first motor and the inside wall fixed connection of fan are kept away from to first dead lever, the inside wall fixedly connected with reflector panel of shell, the fixed surface of reflector panel is connected with branch, be provided with the lens hood between the branch, the equal fixedly connected with axis of rotation in top and bottom of lens hood, the axis of rotation passes through the bearing and is connected with the inside rotation of branch. The utility model discloses, the device simple structure is reasonable, can solve the not enough of prior art well, the radiating efficiency of effectual improvement lamps and lanterns and the convenience of operation.

Description

Lighting device for assisting observation and shooting of test sample

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a supplementary lighting device who observes and shoot test sample.

Background

The function of the lighting lamp is not only limited to lighting but also household eyes, and more times, the lighting lamp plays a decorative role. Therefore, the selection of the lighting lamp is much more complicated, which not only relates to safety and power saving, but also relates to a plurality of factors such as material, variety, style and grade, and the like, and is also applied to various fields such as lighting and supplementary lighting for shooting, lighting art for stage performance and the like.

The prior art lighting device has some deficiencies, for example, most of the existing lights adopt the light generated by the light emitting diode which is electrified to emit light, so that a large amount of heat can be generated, the use of the lamp can be influenced, and meanwhile, the angle and the height of the lamp are complex, so that the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lighting device for assisting observation and shooting of test samples.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lighting device for assisting in observing and shooting a test sample comprises a shell, wherein a placing box is fixedly connected to the left side wall of the shell, a fan is arranged inside the placing box, a first motor is arranged inside the fan, a fan blade is fixedly connected to the output end of the first motor, a first fixing rod is fixedly connected to the outer surface of the first motor, and the outer surface, far away from the first motor, of the first fixing rod is fixedly connected with the inner side wall of the fan;

the inner side wall of the shell is fixedly connected with a reflector, the surface of the reflector is fixedly connected with support rods, light shields are arranged between the support rods, the top and the bottom of each light shield are fixedly connected with rotating shafts, and the rotating shafts are rotatably connected with the insides of the support rods through bearings;

the utility model discloses a storage box, including placing the case, place the outside of case and be provided with the mount, the back fixedly connected with third motor of mount, the output of third motor runs through mount fixedly connected with pivot, the output of third motor is kept away from in the pivot and the rear side wall fixed connection who places the case, the front of placing the case is rotated through pivot and mount and is connected.

As a further description of the above technical solution: the left side wall of placing the case has seted up the air intake, the upper surface and the lower surface of placing the case and be close to right side edge and seted up the air outlet, the equal fixedly connected with dust screen in inside of air intake and air outlet.

As a further description of the above technical solution: the left side of mount is provided with electric putter, electric putter's expansion end fixedly connected with is fixed to be detained, the right side wall fixedly connected with connecting rod of fixed knot, the right side wall that fixed knot was kept away from to the connecting rod is fixedly connected with the left side wall of mount.

As a further description of the above technical solution: the stiff end fixedly connected with stabilizer blade of electric putter, the bottom fixedly connected with universal wheel of stabilizer blade.

As a further description of the above technical solution: the lower fixed surface of branch is connected with the second motor, the output fixedly connected with driving gear of second motor, the driving gear meshing has driven gear, driven gear's internal surface and the outer fixed surface of axis of rotation are connected.

As a further description of the above technical solution: the inside of shell just is close to left side edge fixedly connected with installation pole, the right side wall fixedly connected with lamp pearl of installation pole, the inside wall of shell just is close to right side edge fixedly connected with filter cloth.

As a further description of the above technical solution: the surface of the reflector is fixedly connected with a temperature sensor between the lamp beads and the supporting rod.

As a further description of the above technical solution: the equal fixedly connected with protection network in limit department about just being close to the inside wall of fan, the surface of fan passes through the inside wall fixed connection of second dead lever and placing the case.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this supplementary lighting device who observes and shoot test sample, the device simple structure is reasonable, can solve the not enough of prior art well, the radiating efficiency of effectual improvement lamps and lanterns and the convenience of operation.

2. Compared with the prior art, this supplementary lighting device who observes and shoot test sample through setting up filter cloth and lens hood, can avoid light to penetrate directly effectively, is favorable to protecting the experimental sample.

3. Compared with the prior art, this supplementary lighting device who observes and shoot test sample through setting up the fan, can improve the radiating efficiency of lamps and lanterns effectively, is favorable to reducing the fault rate.

4. Compared with the prior art, this supplementary lighting device who observes and shoot test sample through setting up the third motor, can adjust the angle of lamps and lanterns effectively, conveniently shoots from different directions.

Drawings

Fig. 1 is an elevation view of an internal structure of a lighting device for assisting observation and shooting of a test sample according to the present invention;

fig. 2 is an elevation view of an external structure of a lighting device for assisting observation and shooting of a test sample according to the present invention;

fig. 3 is a perspective view of a fixing frame structure of a lighting device for assisting in observing and shooting a test sample according to the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a housing; 2. placing a box; 3. a fan; 4. a first motor; 5. a fan blade; 6. a first fixing lever; 7. a protective net; 8. an air inlet; 9. a dust screen; 10. mounting a rod; 11. a reflector; 12. a filter cloth; 13. a light shield; 14. a lamp bead; 15. a temperature sensor; 16. a strut; 17. an air outlet; 18. a second motor; 19. a driving gear; 20. a driven gear; 21. a rotating shaft; 22. a fixed mount; 23. a connecting rod; 24. a fixing buckle; 25. an electric push rod; 26. a support leg; 27. a universal wheel; 28. a third motor; 29. a rotating shaft; 30. a bearing; 31. and a second fixing 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of supplementary lighting device who observes and shoot test sample: including shell 1, case 2 is placed to left side wall fixedly connected with of shell 1, the inside of placing case 2 is provided with fan 3, the inside first motor 4 that is provided with of fan 3, first motor 4's output fixedly connected with flabellum 5, first motor 4's the first dead lever 6 of outer fixed surface connected with, first motor 4's surface and fan 3's inside wall fixed connection are kept away from to first dead lever 6, the left side wall of placing case 2 has seted up air intake 8, the upper surface of placing case 2 just is close to right side edge with the lower surface and has seted up air outlet 17, the equal fixedly connected with dust screen 9 in inside of air intake 8 and air outlet 17, the effect of the heat dissipation processing of conveniently cooling is started.

Inside wall fixedly connected with reflector panel 11 of shell 1, the fixed surface of reflector panel 11 is connected with branch 16, be provided with lens hood 13 between the branch 16, the top and the equal fixedly connected with axis of rotation 21 in bottom of lens hood 13, axis of rotation 21 passes through bearing 30 and is connected with the internal rotation of branch 16, the lower fixed surface of branch 16 is connected with second motor 18, the output fixedly connected with driving gear 19 of second motor 18, driving gear 19 meshes has driven gear 20, driven gear 20's internal surface and axis of rotation 21's external fixed surface are connected, the effect of light and shade degree is adjusted to the angle that plays convenient adjustment lens hood 13.

The outside of placing case 2 is provided with mount 22, and the back fixedly connected with third motor 28 of mount 22, the output of third motor 28 run through mount 22 fixedly connected with pivot 29, and the output of third motor 28 is kept away from to pivot 29 and the rear side wall fixed connection who places case 2, and the front of placing case 2 rotates through pivot 29 and mount 22 to be connected, plays the effect of the angle that conveniently improves the shell.

Mount 22's left side is provided with electric putter 25, electric putter 25's expansion end fixedly connected with knot 24, the right side wall fixedly connected with connecting rod 23 of knot 24, the right side wall of knot 24 and the left side wall fixed connection of mount 22 are kept away from to connecting rod 23, electric putter 25's stiff end fixedly connected with stabilizer blade 26, stabilizer blade 26's bottom fixedly connected with universal wheel 27, the inside of shell 1 and be close to left side edge fixedly connected with installation pole 10, the right side wall fixedly connected with lamp pearl 14 of installation pole 10, the inside wall of shell 1 and be close to right side edge fixedly connected with filter cloth 12, reflector panel 11's surface just is located fixedly connected with temperature sensor 15 between lamp pearl 14 and the branch 16, fan 3's the inside wall just is close to the equal fixedly connected with protection network 7 in left and right sides edge department, fan 3's surface passes through second dead lever 31 and places case 2.

The working principle is as follows: during the use, give off light through lamp pearl 14, through the temperature that uses temperature sensor 15 to detect lamp pearl 14 after that, when the temperature of lamp pearl is too high, can start fan 3 this moment, carry out physics cooling heat dissipation to lamp pearl 14, start second motor 18 simultaneously and drive driving gear 19 and driven gear 20, and then drive lens hood 13 and carry out angle regulation, conveniently control the light and shade degree of light, and can control the height in lamp source through the amount that stretches out of control electric putter 25, and drive the pivot through starting third motor 28, and then drive and place case 2 and shell 1 and carry out angle regulation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an auxiliary observation and shooting test sample's lighting device, includes shell (1), its characterized in that: the left side wall of the shell (1) is fixedly connected with a placing box (2), a fan (3) is arranged inside the placing box (2), a first motor (4) is arranged inside the fan (3), the output end of the first motor (4) is fixedly connected with a fan blade (5), the outer surface of the first motor (4) is fixedly connected with a first fixing rod (6), and the outer surface, far away from the first motor (4), of the first fixing rod (6) is fixedly connected with the inner side wall of the fan (3);

the light-reflecting plate type LED lamp is characterized in that a light-reflecting plate (11) is fixedly connected to the inner side wall of the shell (1), supporting rods (16) are fixedly connected to the surface of the light-reflecting plate (11), light-shielding covers (13) are arranged between the supporting rods (16), rotating shafts (21) are fixedly connected to the top and the bottom of each light-shielding cover (13), and the rotating shafts (21) are rotatably connected with the insides of the supporting rods (16) through bearings (30);

the outside of placing case (2) is provided with mount (22), the back fixedly connected with third motor (28) of mount (22), the output of third motor (28) runs through mount (22) fixedly connected with pivot (29), the output of third motor (28) and the back lateral wall fixed connection who places case (2) are kept away from in pivot (29), the front of placing case (2) is rotated through pivot (29) and mount (22) and is connected.

2. A lighting device for assisting in observing and photographing a test sample according to claim 1, wherein: place the left side wall of case (2) and seted up air intake (8), the upper surface and the lower surface of placing case (2) just are close to right side edge and have seted up air outlet (17), equal fixedly connected with dust screen (9) in inside of air intake (8) and air outlet (17).

3. A lighting device for assisting in observing and photographing a test sample according to claim 1, wherein: the left side of mount (22) is provided with electric putter (25), the expansion end fixedly connected with of electric putter (25) is detained fixedly (24), the right side wall fixedly connected with connecting rod (23) of detaining fixedly (24), the right side wall of detaining fixedly (24) and the left side wall fixed connection of mount (22) are kept away from in connecting rod (23).

4. A lighting device for assisting in observing and photographing a test sample according to claim 3, wherein: the stiff end fixedly connected with stabilizer blade (26) of electric putter (25), the bottom fixedly connected with universal wheel (27) of stabilizer blade (26).

5. A lighting device for assisting in observing and photographing a test sample according to claim 1, wherein: the lower surface fixedly connected with second motor (18) of branch (16), the output fixedly connected with driving gear (19) of second motor (18), driving gear (19) meshing has driven gear (20), the internal surface of driven gear (20) and the outer fixed surface of axis of rotation (21) are connected.

6. A lighting device for assisting in observing and photographing a test sample according to claim 1, wherein: the utility model discloses a lamp, including shell (1), the inside of shell (1) just is close to left side edge fixedly connected with installation pole (10), the right side wall fixedly connected with lamp pearl (14) of installation pole (10), the inside wall of shell (1) just is close to right side edge fixedly connected with filter cloth (12).

7. A lighting device for assisting in observing and photographing a test sample according to claim 1, wherein: the surface of the reflector (11) is fixedly connected with a temperature sensor (15) between the lamp beads (14) and the supporting rod (16).

8. A lighting device for assisting in observing and photographing a test sample according to claim 1, wherein: the equal fixedly connected with protection network (7) of limit department about just being close to of the inside wall of fan (3), the surface of fan (3) passes through second dead lever (31) and the inside wall fixed connection who places case (2).