Photographic lamp support assembly and photographic lamp equipment
By integrating sensors and drivers on the photographic lamp bracket and automatically controlling the opening and closing of the protective cover, the problem of balancing protection and lighting when the photographic lamp is used outdoors is solved, and the safe protection and normal lighting of the lamp are achieved.
Patent Information
- Application Number
- CN202422658457.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing photography lamp bracket assemblies are difficult to balance protection performance and lighting performance. They are easily knocked over and damaged when used outdoors, and the protective structure is prone to blocking the light source.
A photographic lamp bracket assembly is designed, which includes a bracket, a protective cover, a driving part and a sensing part. The opening and closing of the protective cover is automatically controlled by sensing the falling state of the photographic lamp, ensuring that the lamp is contained in the protective groove when it falls and maintains normal lighting when it does not fall.
It effectively protects photographic lighting from damage while preventing the protective cover from blocking the light source, achieving a balance between protection performance and lighting performance.
Smart Images
Figure CN223360501U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting equipment, and more particularly to a photographic lamp bracket assembly and photographic lamp equipment. Background Art
[0002] Photographic lighting plays a similar role in digital video cameras as flashlights do in digital cameras. If you want to capture dark subjects, you absolutely must use these supplemental lights. Otherwise, noise will be excessive, and post-production processing alone will be insufficient. This is also the most overlooked digital video camera accessory. Photographic lighting refers to the physical adjustments made to achieve a specific, perfect effect during photography. High light intensity tends to produce a large depth of field and a sharp image, while low light intensity tends to produce a small depth of field and a blurred motion effect. Light position refers to the direction of the light source and its position relative to the subject. In photography, light position determines the placement of light and dark in the subject, and also influences the subject's texture and form.
[0003] Existing photographic lamps require the use of a bracket when used outdoors. When there are many people on the shooting site, the bracket will inevitably be accidentally knocked over, causing the photographic lamp to fall to the ground and be damaged. Adding a protective structure to the photographic lamp can easily block the lighting of the photographic lamp. Existing photographic lamps are difficult to balance protection performance and lighting performance. Utility Model Content
[0004] The purpose of the utility model is to provide a photographic lamp bracket assembly and a photographic lamp device, so as to solve the technical problem in the prior art that the photographic lamp bracket assembly is difficult to achieve both protective performance and lighting performance.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] In a first aspect, a photographic lighting fixture bracket assembly is provided, comprising:
[0007] A bracket, a protective cover connected to the bracket, a driving member provided on the bracket and connected to the protective cover, and a sensing member electrically connected to the driving member; the bracket is used to be connected to a photographic lamp, the protective cover is provided with a protective groove matching the photographic lamp, the driving member is used to drive the protective cover to close or open relative to the photographic lamp, and the sensing member is used to obtain the falling state of the photographic lamp; wherein, when the sensing member senses that the photographic lamp has fallen, the protective cover is closed relative to the photographic lamp, so that the photographic lamp is accommodated in the protective groove; when the sensing member senses that the photographic lamp has not fallen, the protective cover is opened relative to the photographic lamp, so that the photographic lamp is exposed outside the protective groove.
[0008] By adopting the above technical solution, the photographic lamp bracket assembly takes into account both the protective performance and the lighting performance of the photographic lamp, which not only reduces the possibility of damage to the photographic lamp when it falls, but also avoids the possibility of the protective cover blocking the photographic lamp.
[0009] In one embodiment, the bracket includes a first frame, a second frame arranged opposite to the first frame, and a connecting member connecting the first frame and the second frame, and the connecting member is used to fasten the first frame and the second frame so that the photographic lighting fixture is fastened between the first frame and the second frame.
[0010] By adopting the above technical solution, the bracket can be easily fastened to the photographic lighting fixture.
[0011] In one embodiment, the sensing element is disposed on the first frame or the second frame.
[0012] By adopting the above technical solution, the sensing component is facilitated to obtain the falling state of the photographic lamp.
[0013] In one embodiment, the sensing element is an acceleration sensor.
[0014] By adopting the above technical solution, the sensing component can obtain the falling state of the photographic lamp with high accuracy.
[0015] In one embodiment, the protective cover includes a first protective half-cover and a second protective half-cover opposite to the first protective half-cover, the first frame is provided with a first rotating shaft, the first protective half-cover is connected to the first rotating shaft and can rotate around the first rotating shaft under the drive of the driving member; the second frame is provided with a second rotating shaft, the second protective half-cover is connected to the second rotating shaft and can rotate around the second rotating shaft under the drive of the driving member; the protective groove is formed when the first protective half-cover and the second protective half-cover are relatively retracted; the first protective half-cover and the second protective half-cover avoid the photographic lighting when they are relatively unfolded.
[0016] By adopting the above technical solution, the structure of the protective cover is simple, which is conducive to the deployment and folding of the protective cover.
[0017] In one embodiment, the first protective half cover is provided with a first protective half groove, and the second protective half cover is provided with a second protective half groove, and the second protective half groove and the first protective half groove form the protective groove when the first protective half cover and the second protective half cover are relatively folded.
[0018] By adopting the above technical solution, the photographic lamp can be accommodated in the first protective half groove and the second protective half groove, thereby reducing the possibility of damage to the photographic lamp.
[0019] In one embodiment, the driving member includes a motor, a first gear provided on the first rotating shaft, and a second gear provided on the second rotating shaft. The driving shaft of the motor is transmission-connected to at least one of the first gear and the second gear, and the first gear and the second gear are transmission-connected to each other.
[0020] By adopting the above technical solution, the stability of the first protective half-cover and the second protective half-cover during operation is improved.
[0021] In one embodiment, the photographic lamp bracket assembly further includes a support rod connected to the bracket, and the support rod is connected to the photographic lamp.
[0022] By adopting the above technical solution, the connection between the photographic lamp and the bracket is facilitated.
[0023] In one embodiment, the support rod is provided with a third rotating shaft connected to the photographic lamp, and the photographic lamp can rotate around the third rotating shaft.
[0024] By adopting the above technical solution, the photographic lamp can also rotate around the axis when connected to the bracket, thereby improving the flexibility of rotation.
[0025] By adopting the above technical solution,
[0026] In a second aspect, a photographic lighting device is provided, comprising a photographic lighting device and the above-mentioned photographic lighting device bracket assembly, wherein the photographic lighting device is connected to the photographic lighting device bracket assembly.
[0027] By adopting the above technical solution, on the basis of having the advantages of the photographic lamp bracket assembly of the above embodiment, the photographic lamp equipment of this embodiment also has the advantage of high protection performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0029] Figure 1 It is a three-dimensional structural diagram of a photographic lamp bracket assembly and a photographic lamp provided by an embodiment of the present utility model.
[0030] Figure 2 It is a three-dimensional structural diagram of a photographic lamp provided by an embodiment of the present utility model.
[0031] Figure 3 It is a three-dimensional structural diagram of a photographic lamp bracket assembly provided by an embodiment of the present utility model.
[0032] Figure 4 It is a three-dimensional structural diagram of the bracket and the driving member provided in the embodiment of the utility model.
[0033] The reference numerals in the figures are:
[0034] 1. Bracket; 2. Protective cover; 3. Driving part; 4. Sensor; 5. Photographic lighting; 6. Support rod;
[0035] 11. First frame; 12. Second frame; 13. Connector; 21. First protective half cover; 22. Second protective half cover; 31. Motor; 32. First gear; 33. Second gear; 61. Third rotating shaft;
[0036] 111, first rotating shaft; 121, second rotating shaft; 211, first protective half groove; 221, second protective half groove. DETAILED DESCRIPTION
[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0038] It should be noted that when an element is referred to as being “fixed to” or “disposed on” another element, it may be directly located on the other element or indirectly located on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.
[0039] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate that the device or element must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.
[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate relative importance or the number of technical features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined. The following is a more detailed description of the specific implementation of this utility model in conjunction with specific embodiments:
[0041] like Figures 1 to 3As shown, an embodiment of the present invention provides a photographic lamp bracket assembly for supporting a photographic lamp 5, wherein the photographic lamp 5 includes but is not limited to a fill light. The photographic lamp bracket assembly provided by this embodiment can detect the falling state of the photographic lamp 5 so as to wrap the photographic lamp 5 in the protective cover 2, thereby improving the protective performance of the photographic lamp 5 and reducing the possibility of damage to the photographic lamp 5 due to falling. The following is an explanation through specific embodiments:
[0042] Please also refer to Figure 4 The photographic lighting fixture bracket assembly of this embodiment includes:
[0043] A bracket 1, a protective cover 2 connected to the bracket 1, a driving member 3 provided on the bracket 1 and connected to the protective cover 2, and a sensing member 4 electrically connected to the driving member 3; the bracket 1 is used to be connected to a photographic lamp 5, the protective cover 2 is provided with a protective groove matching the photographic lamp 5, the driving member 3 is used to drive the protective cover 2 to close or open relative to the photographic lamp 5, and the sensing member 4 is used to obtain the falling state of the photographic lamp 5; wherein, the protective cover 2 is closed relative to the photographic lamp 5 when the sensing member 4 senses that the photographic lamp 5 has fallen, so that the photographic lamp 5 is accommodated in the protective groove; the protective cover 2 is opened relative to the photographic lamp 5 when the sensing member 4 senses that the photographic lamp 5 has not fallen, so that the photographic lamp 5 is exposed outside the protective groove.
[0044] Here, it can be understood that the bracket 1 refers to a component for supporting the protective cover 2, the driving member 3 and the sensing member 4;
[0045] The protective cover 2 is a cover-shaped member used to protect the photographic light fixture 5. The protective cover 2 is connected to the bracket 1 and is provided with a protective groove. The shape and size of the protective groove match the shape and size of the photographic light fixture 5, so that the photographic light fixture 5 can be precisely accommodated in the protective groove, thereby achieving the protective function of the protective cover 2.
[0046] The driving member 3 is a member for driving the protective cover 2 to move relative to the photographic light fixture 5; the driving member 3 includes but is not limited to a motor 31; the driving member 3 is connected to the protective cover 2 and is used to drive the protective cover 2 to close or open relative to the photographic light fixture 5. Here, it is necessary to further explain that when the driving member 3 drives the protective cover 2 to close relative to the photographic light fixture 5, the photographic light fixture 5 is accommodated in the protective groove; and when the driving member 3 drives the protective cover 2 to open relative to the photographic light fixture 5, the photographic light fixture 5 is exposed outside the protective groove;
[0047] The sensing component 4 is a component used to obtain the falling state of the photographic lamp 5; the sensing component 4 includes but is not limited to an acceleration sensor;
[0048] When the photographic lamp 5 is fixedly connected to the bracket 1 and the photographic lamp 5 falls, the sensor 4 detects the falling state of the photographic lamp 5 and sends a control signal to the driver 3. The driver 3 receives the control signal and controls the protective cover 2 to close relative to the photographic lamp 5, thereby accommodating the photographic lamp 5 in the protective groove. This ensures that the protective cover 2 protects the photographic lamp 5 and reduces the possibility of damage to the photographic lamp 5.
[0049] When the photographic lamp 5 is fixedly connected to the bracket 1, the photographic lamp 5 does not fall, and the sensor 4 does not detect the falling state of the photographic lamp 5. The sensor 4 sends a control signal to the driver 3, and the driver 3 receives the control signal and controls the protective cover 2 to open relative to the photographic lamp 5, thereby exposing the photographic lamp 5 outside the protective groove, preventing the protective cover 2 from blocking the photographic lamp 5, and realizing the normal operation of the photographic lamp 5.
[0050] By adopting the above technical solution, the photographic lamp bracket assembly takes into account both the protective performance and the lighting performance of the photographic lamp 5, reducing the possibility of damage to the photographic lamp 5 when it falls, and avoiding the possibility of the protective cover 2 blocking the photographic lamp 5.
[0051] In one embodiment, the bracket 1 includes a first frame 11, a second frame 12 arranged opposite to the first frame 11, and a connecting member 13 connecting the first frame 11 and the second frame 12. The connecting member 13 is used to fasten the first frame 11 and the second frame 12, so that the photographic lighting fixture 5 is fastened between the first frame 11 and the second frame 12.
[0052] Here, it can be understood that the bracket 1 includes a first frame 11, a second frame 12 and a connecting member 13; wherein the first frame 11 and the second frame 12 are arranged opposite to each other, and the first frame 11 and the second frame 12 are used to clamp the photographic lamp 5; the connecting member 13 is used to fasten the first frame 11 and the second frame 12, so that the first frame 11 and the second frame 12 can clamp the photographic lamp 5, that is, the photographic lamp 5 is fastened between the first frame 11 and the second frame 12.
[0053] Specifically, the first frame 11 is provided with a first fastening half groove, and the second frame 12 is provided with a second fastening half groove. When the first frame 11 and the second frame 12 are fastened together, the first fastening half groove and the second fastening half groove clamp the support rod 6 of the photographic lamp 5, thereby achieving a fastened connection of the photographic lamp 5.
[0054] By adopting the above technical solution, the bracket 1 can be easily and securely connected to the photographic lighting fixture 5 .
[0055] In one embodiment, the sensor 4 is disposed on the first frame 11 or the second frame 12 .
[0056] Here, it can be understood that since the photographic lamp 5 is fixed between the first frame 11 and the second frame 12 , and the sensor 4 is provided on the first frame 11 or the second frame 12 , the sensor 4 can sense the falling state of the photographic lamp 5 .
[0057] By adopting the above technical solution, the sensing element 4 is facilitated to obtain the falling state of the photographic lamp 5.
[0058] In one embodiment, the sensing element 4 is an acceleration sensor.
[0059] Here, it can be understood that the acceleration sensor is used to obtain the acceleration value of the photographic lighting fixture 5 when it moves, so as to analyze whether the photographic lighting fixture 5 has fallen.
[0060] By adopting the above technical solution, the sensing element 4 can obtain the falling state of the photographic lamp 5 with high accuracy.
[0061] In one embodiment, the protective cover 2 includes a first protective half-cover 21 and a second protective half-cover 22 opposite to the first protective half-cover 21. The first frame 11 is provided with a first rotating shaft 111. The first protective half-cover 21 is connected to the first rotating shaft 111 and can rotate around the first rotating shaft 111 under the drive of the driving member 3; the second frame 12 is provided with a second rotating shaft 121. The second protective half-cover 22 is connected to the second rotating shaft 121 and can rotate around the second rotating shaft 121 under the drive of the driving member 3; a protective groove is formed when the first protective half-cover 21 and the second protective half-cover 22 are relatively retracted; the first protective half-cover 21 and the second protective half-cover 22 avoid the photographic lamp 5 when they are relatively unfolded.
[0062] Here, it can be understood that when the protective cover 2 is closed relative to the photographic lamp 5, the first protective half cover 21 and the second protective half cover 22 are relatively retracted, and the photographic lamp 5 is accommodated in the protective groove between the first protective half cover 21 and the second protective half cover 22; when the protective cover 2 is opened relative to the photographic lamp 5, the first protective half cover 21 and the second protective half cover 22 are relatively unfolded to avoid the photographic lamp 5, so that the photographic lamp 5 is exposed outside the protective groove.
[0063] By adopting the above technical solution, the structure of the protective cover 2 is simple, which is conducive to the deployment and folding of the protective cover 2.
[0064] In one embodiment, the first protective half cover 21 is provided with a first protective half groove 211 , and the second protective half cover 22 is provided with a second protective half groove 221 . The second protective half groove 221 and the first protective half groove 211 form a protective groove when the first protective half cover 21 and the second protective half cover 22 are relatively folded.
[0065] Here, it can be understood that the shape and size of the first protective half groove 211 and the second protective half groove 221 match the shape and size of the photographic lamp 5 , so that the photographic lamp 5 can be just accommodated in the first protective half groove 211 and the second protective half groove 221 .
[0066] By adopting the above technical solution, the photographic lamp 5 can be accommodated in the first protective half groove 211 and the second protective half groove 221 , thereby reducing the possibility of damage to the photographic lamp 5 .
[0067] In one embodiment, the driving member 3 includes a motor 31, a first gear 32 provided on the first rotating shaft 111, and a second gear 33 provided on the second rotating shaft 121. The driving shaft of the motor 31 is transmission-connected to at least one of the first gear 32 and the second gear 33, and the first gear 32 and the second gear 33 are transmission-connected to each other.
[0068] Here, it can be understood that the driving member 3 is a motor 31 structure, and the driving member 3 includes a motor 31, a first gear 32 and a second gear 33. The driving shaft of the motor 31 transmits power to the first protective half-cover 21 and the second protective half-cover 22 through the first gear 32 and the second gear 33. The transmission method is simple and reliable.
[0069] By adopting the above technical solution, the stability of the first protective half cover 21 and the second protective half cover 22 during operation is improved.
[0070] In one embodiment, the photographic lamp bracket assembly further includes a support rod 6 connected to the bracket 1 , and the support rod 6 is connected to the photographic lamp 5 .
[0071] By adopting the above technical solution, the connection between the photographic lamp 5 and the bracket 1 is facilitated.
[0072] In one embodiment, the support rod 6 is provided with a third rotation shaft 61 connected to the photographic lamp 5 , and the photographic lamp 5 can rotate around the third rotation shaft 61 .
[0073] By adopting the above technical solution, the photographic lamp 5 can also rotate around the axis when connected to the bracket 1, thereby improving the flexibility of rotation.
[0074] In a second aspect, a photographic lighting device is provided, comprising a photographic lighting 5 and the above-mentioned photographic lighting bracket assembly, wherein the photographic lighting 5 is connected to the photographic lighting bracket assembly.
[0075] By adopting the above technical solution, on the basis of having the advantages of the photographic lamp bracket assembly of the above embodiment, the photographic lamp equipment of this embodiment also has the advantage of high protection performance.
[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A photographic lighting bracket assembly, characterized in that: include: A bracket (1), a protective cover (2) connected to the bracket (1), a driving member (3) provided on the bracket (1) and connected to the protective cover (2), and a sensing member (4) electrically connected to the driving member (3); the bracket (1) is used to be connected to a photographic lamp (5); the protective cover (2) is provided with a protective groove matching the photographic lamp (5); the driving member (3) is used to drive the protective cover (2) to be closed or opened relative to the photographic lamp (5); the sensing member (4) is used to obtain the falling state of the photographic lamp (5); wherein, when the sensing member (4) senses that the photographic lamp (5) has fallen, the protective cover (2) is closed relative to the photographic lamp (5), so that the photographic lamp (5) is accommodated in the protective groove; when the sensing member (4) senses that the photographic lamp (5) has not fallen, the protective cover (2) is opened relative to the photographic lamp (5), so that the photographic lamp (5) is exposed outside the protective groove.
2. The photographic lighting fixture bracket assembly according to claim 1, wherein: The bracket (1) comprises a first frame (11), a second frame (12) arranged opposite to the first frame (11), and a connecting member (13) connecting the first frame (11) and the second frame (12); the connecting member (13) is used to fasten the first frame (11) and the second frame (12), so that the photographic lamp (5) is fastened between the first frame (11) and the second frame (12).
3. The photographic lighting fixture bracket assembly according to claim 2, wherein: The sensing element (4) is arranged on the first frame (11) or the second frame (12).
4. The photographic lamp bracket assembly according to claim 3, wherein: The sensing element (4) is an acceleration sensor.
5. The photographic lighting fixture bracket assembly according to claim 2, wherein: The protective cover (2) comprises a first protective half cover (21) and a second protective half cover (22) opposite to the first protective half cover (21); the first frame (11) is provided with a first rotating shaft (111); the first protective half cover (21) is connected to the first rotating shaft (111) and can rotate around the first rotating shaft (111) under the drive of the driving member (3); the second frame (12) is provided with a second rotating shaft (121); the second protective half cover (22) is connected to the second rotating shaft (121) and can rotate around the second rotating shaft (121) under the drive of the driving member (3); the protective groove is formed when the first protective half cover (21) and the second protective half cover (22) are relatively retracted; and the first protective half cover (21) and the second protective half cover (22) avoid the photographic lamp (5) when they are relatively unfolded.
6. The photographic lighting fixture bracket assembly according to claim 5, wherein: The first protective half cover (21) is provided with a first protective half groove (211), and the second protective half cover (22) is provided with a second protective half groove (221). The second protective half groove (221) and the first protective half groove (211) form the protective groove when the first protective half cover (21) and the second protective half cover (22) are relatively retracted.
7. The photographic lighting fixture bracket assembly according to claim 5, wherein: The driving member (3) comprises a motor (31), a first gear (32) provided on the first rotating shaft (111), and a second gear (33) provided on the second rotating shaft (121); the driving shaft of the motor (31) is in transmission connection with at least one of the first gear (32) and the second gear (33); and the first gear (32) and the second gear (33) are in transmission connection with each other.
8. The photographic lighting fixture bracket assembly according to any one of claims 1 to 7, wherein: The photographic lighting fixture support assembly further comprises a support rod (6) connected to the support (1), and the support rod (6) is connected to the photographic lighting fixture (5).
9. The photographic lighting fixture bracket assembly according to claim 8, wherein: The support rod (6) is provided with a third rotating shaft connected to the photographic lamp (5), and the photographic lamp (5) is capable of rotating around the third rotating shaft (61).
10. A photographic lighting device, characterized in that: It comprises a photographic lamp (5) and a photographic lamp bracket assembly according to any one of claims 1 to 9, wherein the photographic lamp (5) is connected to the photographic lamp bracket assembly.