Light supplementing device

Abstract

The utility model discloses a light supplementing device which comprises a supporting frame, the top end of the supporting frame is connected with a light supplementing lamp in a rotating mode, the front face of the light supplementing lamp is fixedly connected with a light reflecting lampshade, and the front face of the light reflecting lampshade is hinged to a protective cover plate. By arranging a protective cover plate, a light supplementing lamp, a motor, a lead screw, a first cleaning wiping plate, a storage box and other parts, when the light supplementing lamp is not used, a user closes the protective cover plate and then starts the motor, the output end of the motor drives the lead screw to rotate, the lead screw drives a movable support, the movable support drives the storage box to move, and two compression springs eject out two limiting plates correspondingly; the limiting plate moves along with the storage box, the first cleaning wiping plate and the two second cleaning wiping plates can wipe the front face of the light supplementing lamp, dust adhering to the surface of the light supplementing lamp can be swept off, and therefore the surface of the light supplementing lamp is kept clean, and the stability of light supplementing is improved.

Description

Technical Field

[0001] The utility model relates to a fill light device, in particular to a fill light device. Background Art

[0002] Photography is a visual art form that records scenes of the real world by using cameras and lenses to capture light and images. Fill lighting devices are often used in photography;

[0003] Fill light is a lighting device used to supplement the light on the scene to improve the quality and effect of the photo. Fill light can help photographers shoot in low-light environments or to create a certain light and shadow effect. However, some existing fill light devices still have some problems.

[0004] 1. Some fill light devices usually wipe the lamp surface after use to prevent dust from adhering to the lamp surface and affecting its fill light effect. However, manual wiping is not only inconvenient, but also prone to some dead corners, resulting in low cleaning efficiency, and the fill light device is usually not equipped with a protective cover.

[0005] 2. When the lamp beads inside some fill light devices are used for a long time, the heat inside is very high. Although the fill light device has heat dissipation holes to enhance its heat dissipation effect, the efficiency of passive heat dissipation is low, and the lamp beads are easily reduced in a high temperature environment. Utility Model Content

[0006] The purpose of the utility model is to provide a fill light device to solve the problem that the fill light device proposed in the above background technology usually wipes the lamp surface after use to prevent dust from adhering to the lamp surface and affecting its fill light effect, but manual wiping is not only inconvenient, but also prone to some blind spots and although the fill light device has heat dissipation holes to enhance its heat dissipation effect, the efficiency of passive heat dissipation is low.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fill light device, comprising a support frame, the top end of the support frame is rotatably connected to a fill light, the front of the fill light is fixedly connected to a reflective lampshade, the front of the reflective lampshade is hinged with a protective cover, a side wall of the protective cover is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the middle part of the screw rod is threadedly connected to a movable support, the outer side of the movable support is fixedly connected to a storage box, the inner wall of the storage box is fixedly connected to a partition plate, both side walls of the partition plate are fixedly connected to compression springs, one end of two compression springs are fixedly connected to a limiting plate, the outer side of the storage box is snap-connected to a cleaning wipe plate 1, and the outer sides of the two limiting plates are snap-connected to a cleaning wipe plate 2;

[0008] The top and bottom of the back side of the fill light are respectively fixedly connected with an upper mounting plate and a lower mounting plate, the bottom end of the upper mounting plate and the top end of the lower mounting plate are fixedly connected with cooling fans, a connecting plate is fixedly connected between the two cooling fans, a dustproof net is snap-connected on the back side of the connecting plate, and a temperature control switch is fixedly connected to the top end of the upper mounting plate.

[0009] As a preferred technical solution of the utility model, the top end of the screw rod is rotatably connected to a limiting seat, and the limiting seat is fixedly connected to a side wall of the protective cover plate.

[0010] As a preferred technical solution of the utility model, the inner side of the movable support is slidably connected to the middle part of the protective cover.

[0011] As a preferred technical solution of the utility model, the two limiting plates respectively pass through the two ends of the storage box, and the two limiting plates are slidably connected to the inner wall of the storage box.

[0012] As a preferred technical solution of the utility model, the inner sides of the cleaning wipe board 1 and the cleaning wipe board 2 are both attached to the front side of the fill light.

[0013] As a preferred technical solution of the present invention, the temperature control switch is electrically connected to two cooling fans.

[0014] As a preferred technical solution of the present utility model, the connecting plate is fixedly connected to the middle part of the back side of the fill light.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with components such as a protective cover, a fill light, a motor, a screw, a cleaning wipe board 1 and a storage box. When the fill light is not in use, the user closes the protective cover and then starts the motor. The output end of the motor drives the screw to rotate, and the screw drives the movable support, and the movable support drives the storage box to move. Two compression springs respectively push out two limit plates, and the limit plates move with the storage box. The cleaning wipe board 1 and the two cleaning wipe boards 2 can wipe the front of the fill light and sweep away the dust adhering to its surface, thereby keeping its surface clean and improving the stability of the fill light.

[0017] 2. The utility model is provided with components such as a cooling fan, a temperature control switch, a dustproof net and an upper mounting plate. When the temperature control switch detects that the temperature inside the fill light is too high, the temperature control switch starts two cooling fans. The two cooling fans can accelerate the air flow inside the fill light and quickly discharge the hot air inside, thereby reducing the temperature inside the fill light, avoiding damage to the electronic components inside the fill light due to high temperature, and prolonging the service life of the fill light. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fill light part of the utility model;

[0020] Figure 3 It is a structural cross-sectional view of the storage box part of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 It is a structural schematic diagram of the heat dissipation fan part of the utility model.

[0023] In the figure: 1. Protective cover; 2. Support frame; 3. Fill light; 4. Upper mounting plate; 401. Dust net; 402. Temperature control switch; 403. Cooling fan; 404. Lower mounting plate; 405. Connecting plate; 5. Screw rod; 501. Motor; 502. Cleaning wipe board 1; 503. Storage box; 504. Moving support; 505. Limit plate; 506. Cleaning wipe board 2; 507. Partition plate; 508. Compression spring; 6. Limit seat; 7. Reflective lampshade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , the utility model provides a technical solution of a fill light device:

[0026] Embodiment 1:

[0027] according to Figure 1-4As shown, a fill light device comprises a support frame 2, the top of the support frame 2 is rotatably connected to a fill light 3, the front of the fill light 3 is fixedly connected to a reflective lampshade 7, the front of the reflective lampshade 7 is hinged with a protective cover 1, one side wall of the protective cover 1 is fixedly connected to a motor 501, the output end of the motor 501 is fixedly connected to a screw rod 5, the middle part of the screw rod 5 is threadedly connected to a movable support 504, the outer side of the movable support 504 is fixedly connected to a storage box 503, the inner wall of the storage box 503 is fixedly connected to a partition plate 507, both side walls of the partition plate 507 are fixedly connected to compression springs 508, the elasticity of the compression springs 508 is relatively weak, and its elasticity can only make the two ends of the two limit plates 505 fit the inner wall of the reflective lampshade 7, and the two One end of the compression spring 508 is fixedly connected to the limit plate 505, and the outer side of the storage box 503 is snap-connected with a cleaning wipe plate 1 502, and the outer sides of the two limit plates 505 are snap-connected with a cleaning wipe plate 2 506, and the cleaning wipe plate 1 502 and the cleaning wipe plate 2 506 are both made of compressible sponge, and the top of the screw rod 5 is rotatably connected to the limit seat 6, and the limit seat 6 is fixedly connected to a side wall of the protective cover 1, and the inner side of the movable support 504 is slidably connected to the middle part of the protective cover 1, and the two limit plates 505 respectively pass through the two ends of the storage box 503, and the two limit plates 505 are slidably connected to the inner wall of the storage box 503, and the inner sides of the cleaning wipe plate 1 502 and the cleaning wipe plate 2 506 are both attached to the front of the fill light 3.

[0028] When in use, the utility model provides a fill light device. When the fill light 3 is not in use, the user closes the protective cover 1 and then starts the motor 501. The output end of the motor 501 drives the screw rod 5 to rotate, and the screw rod 5 drives the movable support 504. The movable support 504 drives the storage box 503 to move. The two compression springs 508 respectively push out the two limit plates 505. The limit plates 505 move with the storage box 503. The cleaning wipe board 1 502 and the two cleaning wipe boards 2 506 can wipe the front of the fill light 3 and sweep away the dust adhering to its surface, thereby keeping its surface clean and improving the stability of the fill light.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment, Figure 1 , Figure 2 and Figure 5As shown, the top and bottom of the back side of the fill light 3 are fixedly connected with an upper mounting plate 4 and a lower mounting plate 404 respectively, the bottom end of the upper mounting plate 4 and the top end of the lower mounting plate 404 are fixedly connected with cooling fans 403, a connecting plate 405 is fixedly connected between the two cooling fans 403, the back side of the connecting plate 405 is snap-connected with a dustproof net 401, the top end of the upper mounting plate 4 is fixedly connected with a temperature control switch 402, the specific model of the temperature control switch 402 is Honeywell RTH221B1000 / A, the temperature threshold set by the temperature control switch 402 is 45 degrees, when the temperature inside the fill light 3 exceeds 45 degrees, the temperature control switch 402 starts multiple cooling fans 403 to actively dissipate heat, the temperature control switch 402 is electrically connected to the two cooling fans 403, and the connecting plate 405 is fixedly connected to the middle part of the back side of the fill light 3.

[0031] During specific use, the utility model provides a fill light device. When the temperature control switch 402 detects that the temperature inside the fill light 3 is too high, the temperature control switch 402 starts two cooling fans 403. The two cooling fans 403 can accelerate the air flow inside the fill light 3 and quickly discharge the air with heat inside, thereby reducing the temperature inside the fill light 3, avoiding damage to the electronic components inside the fill light 3 due to high temperature, and prolonging the service life of the fill light 3.

[0032] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

Claims

1. A fill light device, comprising a support frame (2), characterized in that: The top end of the support frame (2) is rotatably connected to a fill light (3), the front of the fill light (3) is fixedly connected to a reflective lampshade (7), the front of the reflective lampshade (7) is hingedly connected to a protective cover (1), a side wall of the protective cover (1) is fixedly connected to a motor (501), the output end of the motor (501) is fixedly connected to a screw rod (5), the middle part of the screw rod (5) is threadedly connected to a movable support (504), and the outer side of the movable support (504) is fixedly connected to the movable support (504). A storage box (503) is connected, the inner wall of the storage box (503) is fixedly connected with a partition plate (507), both side walls of the partition plate (507) are fixedly connected with compression springs (508), one end of the two compression springs (508) are fixedly connected with a limiting plate (505), the outer side of the storage box (503) is snap-connected with a cleaning wipe plate 1 (502), and the outer sides of the two limiting plates (505) are snap-connected with a cleaning wipe plate 2 (506); The top and bottom of the back side of the fill light (3) are respectively fixedly connected to an upper mounting plate (4) and a lower mounting plate (404); the bottom end of the upper mounting plate (4) and the top end of the lower mounting plate (404) are both fixedly connected to a cooling fan (403); a connecting plate (405) is fixedly connected between the two cooling fans (403); a dustproof net (401) is snap-connected to the back side of the connecting plate (405); and a temperature control switch (402) is fixedly connected to the top end of the upper mounting plate (4).

2. A fill light device according to claim 1, characterized in that: The top end of the screw rod (5) is rotatably connected to a limit seat (6), and the limit seat (6) is fixedly connected to a side wall of the protective cover plate (1).

3. A fill light device according to claim 1, characterized in that: The inner side of the movable support (504) is slidably connected to the middle part of the protective cover plate (1).

4. A fill light device according to claim 1, characterized in that: The two limiting plates (505) respectively pass through the two ends of the storage box (503), and the two limiting plates (505) are both slidably connected to the inner wall of the storage box (503).

5. A fill light device according to claim 1, characterized in that: The inner sides of the first cleaning wipe board (502) and the second cleaning wipe board (506) are both attached to the front side of the fill light (3).

6. A fill light device according to claim 1, characterized in that: The temperature control switch (402) is electrically connected to two cooling fans (403).

7. A fill light device according to claim 1, characterized in that: The connecting plate (405) is fixedly connected to the middle part of the back side of the fill light (3).

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