Photoflood lamp holder, photoflood lamp and photoflood lamp kit

Abstract

According to the photoflood lamp holder, the photoflood lamp and the photoflood lamp kit provided by the utility model, the annular element in the photoflood lamp holder is made of a plastic material, so that the influence on a memory card, a driver and a focusing system in a camera can be effectively avoided, and the normal and effective use of the camera is ensured; moreover, the annular element is arranged on the lamp cap shell in a replaceable mode through a screw, and if the photography lamp needs to be provided with a magnetic attraction type lighting effect accessory, a user can disassemble the annular element which is made of plastic materials and installed on the lamp cap shell through a universal screwdriver and replace the annular element with a magnetic attraction connecting piece with a magnetic attraction function. When the magnetic absorption light effect accessory does not need to be used, the magnetic absorption connecting piece can be easily disassembled through a screwdriver and replaced with the annular element made of the plastic material, so that a storage card of a camera or a driver of the photography lamp is prevented from being damaged, and therefore the photography lamp holder can be matched with different types of light effect accessories and can be used for replacing the photography lamp holder with the annular element made of the plastic material. And internal elements of the photoflood lamp and the camera can be protected to the greatest extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to photography and video technology field, especially a photography lamp head, photography lamp and photography lamp suite. BACKGROUND

[0002] With the development of photography technology, people's requirements for photography light effect are also higher and higher. Nowadays, people often use photography lamps for light compensation when taking pictures, and in order to achieve different light effects, people often need to install various light effect accessories on the photography lamp head, such as honeycomb plates, soft light sheets, dome soft light covers, and light filters.

[0003] At present, some light effect accessories on the market are connected to the photography lamp through magnetic attraction, and some are connected to the photography lamp through a bayonet mount. The magnetic attraction type light effect accessory needs to be provided with a corresponding magnetic connection piece on the lamp head of the photography lamp, and the bayonet mount type light effect accessory needs to be provided with a corresponding clamping counterpiece on the lamp head of the photography lamp. Moreover, for the bayonet mount type, the interfaces of the light effect accessories produced by various manufacturers are incompatible. Therefore, the existing photography lamp can only adapt to the predetermined light effect accessories, and cannot simultaneously adapt to magnetic accessories and various bayonet accessories, and its adaptability needs to be further improved.

[0004] In addition, for the photography lamp that adapts to the magnetic accessory, since a magnetic connection piece needs to be installed on the lamp head of the photography lamp, the applicant of the present application found that the long-term setting of a magnetic object on the photography lamp and the installation of the camera hot shoe on the camera have a destructive effect on the camera memory card and the driver of the photography lamp. Therefore, how to solve the problem of how the photography lamp adapts to the magnetic accessory while protecting the internal elements of the photography lamp and the camera to the greatest extent is a difficult problem for those skilled in the art. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the technical problem of how the photography lamp of the prior art adapts to the magnetic accessory while protecting the internal elements of the photography lamp and the camera to the greatest extent.

[0006] To solve the above technical problems, the utility model provides a photography lamp head, which comprises:

[0007] The lamp head shell is made of plastic material, and one end of the lamp head shell is provided with a light outlet;

[0008] The light emitting element is arranged in the lamp head shell to generate photography lamp light;

[0009] The light transmitting element is covered on the light outlet, so that the photography lamp light generated by the light emitting element leaves the photography lamp head through the light transmitting element;

[0010] At least one annular element made of plastic is replaceably arranged on the lamp holder housing by screws, the annular element is pressed on the outer periphery of the light-transmitting element, and the light-transmitting element is detachably mounted on the lamp holder housing by the screws, the annular element has a light-transmitting hole, and the light-transmitting element is exposed on the surface of the lamp holder housing through the light-transmitting hole.

[0011] In some embodiments of the present application, the lamp holder housing is provided with an inner cavity accommodating the light-emitting element, an inner wall of the lamp holder housing protrudes towards the inner cavity to form a ring-shaped boss, an edge of the light-transmitting element is arranged on the boss, a threaded hole is arranged in the boss, and a mounting hole is arranged on the annular element and aligned with the threaded hole.

[0012] In some embodiments of the present application, a ring is formed around the light outlet of the lamp holder housing, the annular element comprises a first ring portion abutting the inner side of the ring and a second ring portion protruding radially outward from the first ring portion, the second ring portion protrudes from the lamp holder housing and covers the end face of the ring, and the mounting hole is arranged on the first ring portion.

[0013] In some embodiments of the present application, the annular element is provided with a mounting portion for detachably mounting a light effect accessory, and the mounting portions on different annular elements are adapted to different light effect accessories.

[0014] In some embodiments of the present application, the mounting portion is a clamping groove, and the clamping groove is annularly arranged on the outer ring surface of the annular element protruding from the lamp holder housing.

[0015] In some embodiments of the present application, the surface of the annular element facing the light-emitting direction of the photographic lamp holder has a fixing portion for detachably connecting an adapter ring, and the adapter ring is made of a material that can be magnetically attracted.

[0016] In some embodiments of the present application, the annular element is a plurality of annular elements, different annular elements have different sizes or different mounting portions, and the plurality of annular elements are selectively mounted on the lamp holder housing.

[0017] The utility model also provides a photographic lamp, which comprises a lamp body and a photographic lamp holder as described above arranged on the lamp body.

[0018] The utility model also provides a photographic lamp kit, which comprises the photographic lamp holder and at least one light effect accessory, the annular element of the photographic lamp holder is provided with a mounting portion for detachably mounting one of the light effect accessories, and the light effect accessory is removably assembled on the annular element of the photographic lamp holder.

[0019] In some embodiments of the application, the mounting portion is a clamping groove, the clamping groove is arranged on the outer ring surface of the lamp holder shell protruding from the ring element, and the light effect accessory comprises a light effect element for changing the light characteristics and an assembly portion formed on the outer periphery of the light effect element.

[0020] The utility model also provides a photography lamp holder, the photography lamp holder includes:

[0021] The lamp holder shell is made of plastic, and one end of the lamp holder shell is provided with a light outlet;

[0022] The light emitting element is arranged in the lamp holder shell to generate the photography light;

[0023] The light transmitting element covers the light outlet, and the photography light generated by the light emitting element exits the lamp holder through the light transmitting element;

[0024] The at least two ring elements are made of plastic and ferromagnetic material that can be adsorbed by magnetic material, respectively, and each ring element is replaceably arranged on the lamp holder shell by a screw, the ring element is pressed on the outer periphery of the light transmitting element, and the light transmitting element is detachably mounted on the lamp holder shell by the screw, the ring element has a light transmitting hole, and the light transmitting element is exposed on the surface of the lamp holder shell through the light transmitting hole.

[0025] According to the above technical solution, the photography lamp holder, the photography lamp, and the photography lamp kit have the following beneficial effects: the ring element is made of plastic, which can effectively avoid affecting the storage card, the driver, and the focusing system of the camera and ensure the normal and effective use of the camera; the ring element is replaceably arranged on the lamp holder shell by a screw, if the photography lamp needs to be configured with a magnetic light effect accessory, the user can remove the ring element made of plastic arranged on the lamp holder shell by using a universal screwdriver, replace the magnetic connection piece with a magnetic attraction function, and easily remove the magnetic connection piece by using a screwdriver when the magnetic light effect accessory is not needed, replace the ring element made of plastic, so that the photography lamp holder can be connected to the clamping type light effect accessory through the ring element, and the storage card of the camera or the driver of the photography lamp can be effectively protected from damage, thereby making the photography lamp holder adapt to different types of light effect accessories and protecting the internal elements of the photography lamp and the camera to the greatest extent. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of an embodiment of the photography lamp holder of the utility model.

[0027] Figure 2 is Figure 1 An exploded view of the photographic lamp head shown in Fig.

[0028] Figure 3 is Figure 1 A structural schematic view of the lamp head shell and the light-transmitting element in the photographic lamp head shown in Fig.

[0029] Figure 4 is Figure 1 A structural schematic view of the annular element in the photographic lamp head shown in Fig.

[0030] Figure 5 is Figure 1 A structural view of the annular element in another direction in the photographic lamp head shown in Fig.

[0031] Figure 6 is Figure 1 A top view of the annular element in the photographic lamp head shown in Fig.

[0032] Figure 7 is Figure 6 A sectional view of the annular element along A-A direction shown in Fig.

[0033] Figure 8 is a structural schematic view of an embodiment of the photographic lamp kit of the present application.

[0034] Figure 9 is Figure 8 An exploded view of the photographic lamp kit shown in Fig.

[0035] Figure 10 is Figure 8 A structural view of the light effect accessory in the photographic lamp kit shown in Fig.

[0036] Figure 11 is Figure 8 A top view of the light effect accessory in the photographic lamp kit shown in Fig.

[0037] Figure 12 is Figure 11 A sectional view of the light effect accessory along B-B direction shown in Fig.

[0038] The reference signs are explained as follows: 10, photographic lamp head; 11, lamp head shell; 110, light outlet; 111, boss; 112, stud; 113, collar; 12, light-transmitting element; 120, clearance hole; 13, annular element; 130, light-transmitting hole; 131, first ring part; 132, second ring part; 133, mounting hole; 134, mounting part; 14, screw; 20, light effect accessory; 21, light effect element; 22, assembly part; 23, protruding rib; 100, photographic lamp kit. DETAILED DESCRIPTION

[0039] The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes in different embodiments, which do not deviate from the scope of the present application, and the description and drawings in the essence are used as description, not to limit the present application.

[0040] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indication of direction or position relationship (such as up, down, left, right, front and back, etc.) is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the position shown in the drawings, these descriptions are appropriate. If the position of these elements changes, the indication of these directions also changes accordingly.

[0041] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0042] Nowadays, when people take pictures, in order to achieve different light effects, they often need to install various light effect accessories on the camera lamp holder, such as honeycomb plate, soft light sheet, dome soft light cover, filter and the like.

[0043] At present, most of the light effect accessories on the market are connected to the camera lamp through magnetic attraction or bayonet. The applicant found in the research and development process that for the camera lamp adapted to the bayonet, the interfaces of the light effect accessories are different, so that the existing camera lamp can only adapt to the predetermined light effect accessories, and cannot simultaneously compatible with the magnetic attraction accessories and various bayonet accessories; for the camera lamp adapted to the magnetic attraction accessories, the corresponding magnetic connecting piece provided on the camera lamp not only causes interference to the storage card and driver in the camera, resulting in damage to the storage medium, data loss, and failure of the camera shooting and video shooting function, but also affects the focusing system of the camera, interferes with the normal work of the automatic focusing system of the camera, and affects the shooting quality.

[0044] In view of this, the applicant of the present application provides a corresponding technical solution to solve the technical problem of how the camera lamp in the prior art adapts to the magnetic attraction accessories and maximally protects the internal elements of the camera lamp and the camera.

[0045] Next, the technical solutions of the applicant of the present application related to the camera lamp holder, the camera lamp and the camera lamp kit will be described in detail below in conjunction with the drawings of the specification.

[0046] Referring toFigures 1 to 3 An embodiment of the present application provides a photographic lamp head 10, which comprises a lamp head shell 11, a light emitting element (not shown in the figure), a light transmitting element 12 and at least one annular element 13.

[0047] The lamp head shell 11 is made of plastic, and one end of the lamp head shell 11 is provided with a light outlet 110. The light emitting element is arranged in the lamp head shell 11 to generate photographic lamp light. The light transmitting element 12 covers the light outlet 110, so that the photographic lamp light generated by the light emitting element exits the photographic lamp head 10 through the light transmitting element 12.

[0048] The annular element 13 is made of plastic and is replaceably arranged on the lamp head shell 11 through a screw 14. The annular element 13 can be pressed against the outer periphery of the light transmitting element 12, and the light transmitting element 12 is detachably mounted on the lamp head shell 11 through the screw 14. The annular element 13 has a light transmitting hole 130, and the light transmitting element 12 is exposed on the surface of the lamp head shell 11 through the light transmitting hole 130.

[0049] In some embodiments of the present application, the lamp head shell 11 is made of plastic. The lamp head shell 11 made of plastic not only can effectively protect the elements in the interior of the photographic lamp head 10, but also can effectively avoid affecting the storage card, the driver and the focusing system in the camera, so as to ensure the normal and effective use of the camera.

[0050] The lamp head shell 11 is internally provided with an inner cavity, and one end of the lamp head shell 11 is provided with the light outlet 110 which is in communication with the inner cavity. The light emitting element is arranged in the inner cavity of the lamp head shell 11, and the light emitting element can be a photographic lamp tube to generate photographic lamp light which is emitted from the light outlet 110, so as to realize the light compensation for the photographic and shooting environment or the object to be shot.

[0051] In some examples, the lamp head shell 11 can include an upper shell and a lower shell, and the inner cavities of the upper shell and the lower shell are formed. The upper shell is buckled above the lower shell, so that the cavities of the upper shell and the lower shell constitute the inner cavity of the lamp head shell 11.

[0052] In some examples, the lamp head shell 11 can have a flange 111 protruding inwardly to the inner cavity. The flange 111 is arranged close to the light outlet 110. The contour shape of the flange 111 is consistent with the shape of the light outlet 110. According to the shape setting of the lamp head shell 11 and the actual use requirement, the contour shape of the flange 111 and the shape of the light outlet 110 can be circular, or square, or triangular, or other regular or irregular shapes.

[0053] In the example, the boss 111 is provided with a stud 112. The stud 112 protrudes from the surface of the boss 111 towards the light outlet 110. The stud 112 can be provided in multiple, and the multiple studs 112 are arranged on the surface of the boss 111 in a circumferential direction of the light outlet 110. Each stud 112 is provided with a threaded hole, and the threaded hole is internally provided with an internal thread.

[0054] In addition, in some examples, the light outlet 110 of the lamp holder shell 11 is formed with a ring 113 surrounding the light outlet 110. The profile shape of the ring 113 is consistent with the shape of the light outlet 110. The profile shape of the ring 113 and the shape of the light outlet 110 can both be circular, or both be square, or both be triangular, or both be other regular shapes or irregular shapes, according to the shape of the lamp holder shell 11 and actual use requirements.

[0055] Further, as shown in Figure 2 and Figure 3 In some embodiments of the present application, the lamp holder shell 11 is provided with a light-transmitting element 12, which covers the light outlet 110 of the lamp holder shell 11, so that the photographic light generated by the light-emitting element can exit the photographic lamp holder 10 through the light-transmitting element 12.

[0056] The light-transmitting element 12 can be a lens and / or a soft light sheet. The outer profile of the light-transmitting element 12 is consistent with the shape of the light outlet 110, i.e. it can be circular, square, triangular, or other regular or irregular shapes, to ensure that the light-transmitting element 12 can be connected to the light outlet 110 of the lamp holder shell 11.

[0057] Specifically, the edge of the light-transmitting element 12 is placed on the surface of the boss 111 towards the light outlet 110, and the edge of the light-transmitting element 12 has a clearance hole 120 that avoids the stud 112. Corresponding to the multiple studs 112 on the boss 111, the light-transmitting element 12 is provided with multiple clearance holes 120, which are arranged in a circumferential direction of the light-transmitting element 12.

[0058] In some examples, the lens can be a Fresnel lens, which can concentrate the photographic light to a point based on the interference and diffraction of light, achieve the concentration of the photographic light, and thus improve the light brightness of the photographic light and increase the utilization rate of light.

[0059] The light-transmitting element 12 can also be a common light-transmitting lens. The lens can be provided in one or multiple, and multiple lenses can be stacked at the light outlet 110, i.e. multiple lenses are arranged in a layered manner along the light-emitting direction of the light-emitting element.

[0060] In some examples, the light-transmitting element 12 can also be a soft light sheet, which can soften the light and reduce the hard light effect of the photographic light, making the photographic light more soft and natural, so that the photographic light can be more evenly and softly irradiated on the object, thereby effectively improving the shooting effect.

[0061] The soft light sheet can be provided with one or multiple soft light sheets. The multiple soft light sheets can be stacked at the light outlet 110, i.e., the multiple soft light sheets are arranged in a stacked manner along the light emitting direction of the light emitting element.

[0062] In addition, in some examples, the light outlet 110 of the lamp head shell 11 can also be provided with a lens and a soft light sheet at the same time. The lens and the soft light sheet can be provided with multiple lenses and soft light sheets, and are arranged in a stacked manner along the light emitting direction of the light emitting element at the light outlet 110. Among them, the soft light sheet is stacked outside the lens, i.e., the soft light sheet is arranged on the side of the lens facing the light outlet 110.

[0063] Further, referring to Figures 1 to 4 In some embodiments of the present application, the photographic lamp lamp head 10 further comprises at least one annular element 13. The annular element 13 is made of plastic material, which is replaceably provided on the lamp head shell 11 by a screw 14.

[0064] The annular element 13 made of plastic material not only can provide support for the connection of the related elements in the photographic lamp lamp head 10, but also can effectively avoid affecting the storage card, driver and focusing system in the camera, and ensure the normal and effective use of the camera. In other examples, in addition to plastic material, the annular element 13 can also be made of other non-magnetic materials, such as copper, silver, platinum, gold, etc.

[0065] The annular element 13 of the present embodiment not only can fix the light-transmitting element 12 at the light outlet 110 of the lamp head shell 11, but also can assemble the light effect accessory 20 on the lamp head shell 11, and can replace different annular elements 13 to make the photographic lamp lamp head 10 can be configured with different specifications of light effect accessories 20.

[0066] Specifically, the annular element 13 can be pressed on the outer periphery of the light-transmitting element 12, and the light-transmitting element 12 is detachably mounted on the lamp head shell 11 by the screw 14. The annular element 13 has a light-transmitting hole 130, and the light-transmitting element 12 is exposed on the surface of the lamp head shell 11 through the light-transmitting hole 130. The light-transmitting element 12 is detachably connected to the lamp head shell 11 through the annular element 13, so as to facilitate the maintenance and replacement of the light-transmitting element 12, and is conducive to ensuring the service life of the photographic lamp lamp head 10.

[0067] The shape of the annular element 13 corresponds to the shape of the light outlet 110 and can be circular ring, square ring, etc. The annular element 13 is provided with a mounting hole 133, and the mounting hole 133 is arranged at a position corresponding to the position of the stud 112 on the boss 111. Multiple mounting holes 133 can be provided, and the multiple mounting holes 133 are arranged at intervals along the circumference of the annular element 13.

[0068] The edge of the light-transmitting element 12 is placed on the boss 111, and the stud 112 on the boss 111 is located in the position avoiding hole 120 of the edge of the light-transmitting element 12. The annular element 13 is pressed against the outer periphery of the light-transmitting element 12, and when multiple light-transmitting elements 12 are provided, the annular element 13 is pressed against the outer periphery of the outermost light-transmitting element 12. The mounting hole 133 on the annular element 13 is in one-to-one correspondence with the stud 112 on the boss 111.

[0069] The screw 14 is threaded into the corresponding mounting hole 133 and stud 112 to press the annular element 13 tightly against the light-transmitting element 12, so that the light-transmitting element 12 is stably assembled on the lamp holder shell 11.

[0070] In combination with Figs. 1-3, Figure 4 and Figure 5 As shown in some embodiments of the present application, the annular element 13 includes a first ring portion 131 and a second ring portion 132 protruding radially outward from the first ring portion 131. The mounting hole 133 is provided on the first ring portion 131.

[0071] When the annular element 13 is fixed on the lamp holder shell 11 by the screw 14, the first ring portion 131 can abut against the inner side of the collar 113 at the light outlet 110 of the lamp holder shell 11, and the second ring portion 132 protrudes from the lamp holder shell 11 and covers the end face of the collar 113. The first ring portion 131 abuts against the side wall of the collar 113, and the second ring portion 132 abuts against the end face of the collar 113, which can realize effective assembly of the annular element 13 on the lamp holder shell 11, so as to ensure that the light-transmitting element 12 is stably installed on the lamp holder shell 11 by the annular element 13.

[0072] For the plastic annular element 13 shown in the present embodiment, it is replaceably provided on the lamp holder shell 11 by the screw 14. If the photographic lamp needs to be configured with a magnetic light effect accessory 20, the user can remove the plastic annular element 13 installed on the lamp holder shell 11 by using a common screwdriver at hand, replace it with a magnetic connection piece with magnetic attraction function, and when the magnetic light effect accessory 20 is not needed, the magnetic connection piece can be easily removed by the screwdriver, and replaced with the plastic annular element 13, so as to avoid damage to the storage card of the camera or the driver of the photographic lamp.

[0073] In other embodiments, in addition to being detachably connected to the lamp holder housing 11 by the screw 14, the annular element 13 can also be replaced on the lamp holder housing 11 by other forms, such as by a pin or the like fastener, or by a snap-fit, or by an interference fit, and the like.

[0074] Further, in some embodiments of the present application, the annular element 13 is provided with a mounting portion 134 for detachably mounting the light effect accessory 20, and the mounting portion 134 on different annular elements 13 can be adapted to different light effect accessories 20. The light effect accessory 20 can be a honeycomb plate, a soft light sheet, a dome-shaped soft light cover, a filter, a light beam cylinder, a light shield, and the like, and different light effect accessories 20 can produce different lighting effects for the photographic lamp.

[0075] The annular element 13 of the present application is detachably connected to the lamp holder housing 11 by the screw 14, and the user can replace the corresponding annular element 13 according to different brands or models of light effect accessories 20, so as to realize that one photographic lamp can be matched with different light effect accessories 20, thereby improving the versatility of the photographic lamp.

[0076] In addition, the annular element 13 can also be a decorative ring, and the surface of the decorative ring can be provided with a pattern or different colors. When the user does not need to use the light effect accessory 20, the decorative ring can be replaced at the light outlet 110 of the lamp holder housing 11, so that the overall appearance of the photographic lamp is more beautiful, and the personality of the user can also be highlighted.

[0077] In some examples, referring to Figure 6 and Figure 7 The mounting portion 134 on the annular element 13 can be a clamping groove, and the clamping groove is annularly arranged on the outer ring surface of the annular element 13 protruding from the lamp holder housing 11.

[0078] The annular element 13 can include a first ring portion 131 and a second ring portion 132 radially protruding outwardly from the first ring portion 131, and the clamping groove is arranged on the outer circumferential side of the second ring portion 132. The corresponding position of the light effect accessory 20 is provided with a mounting rib protruding from the surface of the light effect accessory 20, and the mounting rib is clamped in the clamping groove of the annular element 13, so that the light effect accessory 20 is detachably connected to the lamp holder housing 11 through the annular element 13, thereby realizing the detachable connection of the light effect accessory 20 and the photographic lamp.

[0079] In some examples, the mounting portion 134 on the annular element 13 can also be a mounting thread, and the mounting thread is arranged on the outer ring surface of the annular element 13 protruding from the lamp holder housing 11.

[0080] The annular element 13 can include a first ring portion 131 and a second ring portion 132 protruding radially outward from the first ring portion 131, and the mounting thread is arranged on the outer circumferential side of the second ring portion 132. The corresponding position of the light effect accessory 20 is provided with a mating thread adapted to be screwed with the mounting thread, and the mating thread is screwed with the mounting thread to enable the light effect accessory 20 to be detachably connected to the lamp holder shell 11 through the annular element 13, thereby realizing the detachable connection of the light effect accessory 20 and the photographic lamp.

[0081] In other examples, the mounting portion 134 on the annular element 13 can also be a buckle structure arranged on the outer ring surface of the annular element 13 protruding from the lamp holder shell 11.

[0082] The annular element 13 can include a first ring portion 131 and a second ring portion 132 protruding radially outward from the first ring portion 131, and the buckle structure is arranged on the outer circumferential side of the second ring portion 132. The corresponding position of the light effect accessory 20 is provided with a clamping groove adapted to be clamped with the buckle structure, and the buckle structure is clamped and fixed in the clamping groove to enable the light effect accessory 20 to be detachably connected to the lamp holder shell 11 through the annular element 13, thereby realizing the detachable connection of the light effect accessory 20 and the photographic lamp.

[0083] In addition, in other examples, the surface of the annular element 13 facing the light emitting direction of the photographic lamp holder 10 has a fixing portion for detachably connecting an adapter ring. The adapter ring can be detachably mounted on the annular element 13 through the fixing portion, and the fixing portion can be a fastener such as a screw, a pin, etc., or a clamping groove structure or a clamping block structure.

[0084] The adapter ring is made of a material that can be magnetically attracted, which can be a ferromagnetic material such as iron, cobalt, nickel and their alloys, etc., or a paramagnetic material such as aluminum, uranium and platinum and their alloys, etc. The adapter ring has magnetism and can be connected to the magnetic light effect accessory 20.

[0085] The photographic lamp holder 10 of the present example can connect the magnetic light effect accessory 20 on the market through the adapter ring, and can connect other types of light effect accessories 20 through the mounting portion 134 on the annular element 13, thereby enabling the photographic lamp holder 10 to adapt to various common light effect accessories 20, and effectively improving the versatility of the photographic lamp holder 10.

[0086] For the photographic lamp holder 10 of the present application, each photographic lamp holder 10 can be provided with a plurality of annular elements 13, and the plurality of annular elements 13 are selectively mounted on the lamp holder shell 11.

[0087] Different annular elements 13 have different sizes, such as a plurality of annular elements 13 with different outer diameters; or a plurality of annular elements 13 with different inner diameters; or a plurality of annular elements 13 with different thicknesses; or a plurality of annular elements 13 with different weights; and the like.

[0088] In addition, different annular elements 13 can have different mounting portions 134. For example, the mounting portion 134 of some annular elements 13 is a clamping groove, the mounting portion 134 of some annular elements 13 is a mounting thread, the mounting portion 134 of some annular elements 13 is a bayonet structure, and the like.

[0089] By configuring a plurality of different types of annular elements 13, one photographic lamp holder 10 can be matched with a plurality of different light effect accessories 20 through a plurality of different types of annular elements 13, thereby not only improving the versatility of the photographic lamp holder 10, but also effectively enhancing the convenience of use for users.

[0090] In addition, the embodiment of the present application also provides a photographic lamp holder 10, which comprises a holder shell 11, a light emitting element, a light transmitting element 12, and at least two annular elements 13.

[0091] The structure of the photographic lamp holder 10 of the embodiment is substantially the same as that of the photographic lamp holder 10 listed above, and the structure of the holder shell 11, the light emitting element, and the light transmitting element 12 has been described in detail above and will not be repeated here.

[0092] The difference between the photographic lamp holder 10 of the embodiment and the photographic lamp holder 10 listed above is mainly that the photographic lamp holder 10 comprises at least two annular elements 13, at least one of which is made of plastic material, and at least another of which is made of ferromagnetic material that can be attracted by magnetic material, each annular element 13 is replaceably arranged on the holder shell 11 through a screw 14, the annular element 13 is pressed against the outer periphery of the light transmitting element 12, and the light transmitting element 12 is detachably mounted on the holder shell 11 through the screw 14, the annular element 13 has a light transmitting hole 130, and the light transmitting element 12 is exposed on the surface of the holder shell 11 through the light transmitting hole 130.

[0093] Specifically, the structure of the annular element 13 made of plastic material is the same as that of the annular element 13 of each embodiment described above, and will not be repeated here. The annular element 13 made of ferromagnetic material is only different in material from the annular element 13 made of plastic material, and the structure, connection on the holder shell 11, and cooperation with the light transmitting element 12 and the light effect accessory 20 of the annular element 13 made of ferromagnetic material are the same as those of the annular element 13 made of plastic material.

[0094] The annular element 13 of ferromagnetic material is also replaceably arranged on the lamp holder shell 11 by the screw 14, or is detachably connected on the lamp holder shell 11 by the fastener such as a pin, or is detachably connected on the lamp holder shell 11 by the snap buckle, or is detachably connected on the lamp holder shell 11 by the interference fit, etc.

[0095] The lamp holder 10 of the photographic lamp of the embodiment is provided with the annular element 13 of plastic material and the annular element 13 of ferromagnetic material. When the photographic lamp needs to be used in cooperation with the magnetic light effect accessory 20, the user can install the annular element 13 of ferromagnetic material on the lamp holder shell 11 by using a common screwdriver, and magnetically connect the magnetic light effect accessory 20 through the annular element 13 of ferromagnetic material. When the photographic lamp does not need to cooperate with the magnetic light effect accessory 20 and is connected to other types of light effect accessories 20, the user can remove the annular element 13 of ferromagnetic material from the lamp holder shell 11 by using a common screwdriver, and install the annular element 13 of plastic material on the lamp holder shell 11, so as to avoid damaging the storage card of the camera or the driver of the photographic lamp.

[0096] Further, an embodiment of the present application also provides a photographic lamp, which can include a lamp body and the lamp holder 10 of the photographic lamp. The lamp holder 10 of the photographic lamp is arranged on the lamp body, and the structure of the lamp holder 10 of the photographic lamp has been described in detail above, and will not be described here again.

[0097] In some examples, the lamp holder 10 of the photographic lamp can be movably connected to the lamp body by a rotating shaft, so that the lamp holder 10 of the photographic lamp can rotate horizontally or swing up and down around the lamp body, thereby effectively adjusting the angle of the photographic lamp light emitted by the lamp holder 10 of the photographic lamp, so as to adjust the illumination range of the photographic lamp light.

[0098] In some examples, the photographic lamp can include a heat shoe arranged on the lamp body, and the heat shoe is arranged at the end of the lamp body away from the lamp holder 10 of the photographic lamp. The photographic lamp can be installed on the top of the camera through the heat shoe, so as to realize the light compensation for the camera shooting environment or the object being shot.

[0099] The photographic lamp can also not be provided with the heat shoe, and can be placed alone without being fixed with the camera, and can be electrically connected with the camera in a wireless connection mode, so as to realize the light compensation or light distribution.

[0100] In addition, in some examples, a power supply battery and / or a control circuit can be arranged in the interior of the lamp body, so as to reduce the occupation of the interior space of the lamp holder shell 11 and reduce the weight of the lamp holder 10 of the photographic lamp. The power supply battery can supply power for the light emitting element, and the control circuit is electrically connected with the light emitting element, so as to realize the regulation and control of various parameters of the light emitting element, such as brightness, light intensity, etc.

[0101] Further, as Figure 8 and Figure 9As shown, an embodiment of the present application provides a photographic lamp kit 100, which comprises a photographic lamp head 10 and at least one light effect accessory 20.

[0102] Wherein, the specific structure of the photographic lamp head 10 is described above, and will not be repeated here. The annular element 13 of the photographic lamp head 10 is provided with a mounting portion 134 for detachably mounting one light effect accessory 20. The light effect accessory 20 is removably assembled on the annular element 13 of the photographic lamp head 10 through the mounting portion 134.

[0103] The annular element 13 of the photographic lamp head 10 is made of plastic material and is replaceably arranged on the lamp head housing 11 by the screw 14. Such arrangement not only can avoid affecting the storage card, drive and focusing system in the camera, ensuring the normal and effective use of the camera, but also can facilitate the disassembly of the annular element 13 on the lamp head housing 11, so that the photographic lamp head 10 can not only adapt to various light effect accessories 20 such as magnetic type, but also can maximize the protection of the internal elements of the photographic lamp and the camera.

[0104] In some examples, the mounting portion 134 on the annular element 13 can be a clamping groove, which is annularly arranged on the outer ring surface of the annular element 13 protruding from the lamp head housing 11.

[0105] The light effect accessory 20 can include a light effect element 21 for changing the light characteristics and an assembly portion 22 formed on the outer periphery of the light effect element 21. The assembly portion 22 is circular, and the inner wall of the assembly portion 22 is provided with a protruding rib 23. The protruding rib 23 is removably clamped in the clamping groove and can rotate along the clamping groove.

[0106] Wherein, the light effect accessory 20 can be a honeycomb plate, a soft light sheet, a dome soft light cover, a filter, a light beam cylinder, a light shield, etc. Different light effect accessories 20 can make the photographic lamp head 10 produce different lighting effects.

[0107] In combination Figures 10 to 12 In some embodiments of the present application, the light effect accessory 20 can be a dome soft light cover. The light effect accessory 20 includes a hemispherical light effect element 21, which can perform soft light processing on the light to make the photographic lamp light more soft and natural.

[0108] The assembly portion 22 is in the shape of a cylinder and is connected to the outer periphery at the port of the light effect element 21. The inner wall of the assembly portion 22 is provided with a protruding rib 23. When the light effect accessory 20 is connected to the photographic lamp head 10, the assembly portion 22 of the light effect accessory 20 abuts against the outer side of the collar 113 of the lamp head housing 11, and the protruding rib 23 is detachably clamped in the clamping groove of the annular element 13.

[0109] The card slot can rotate along the card slot to adjust the position of the light effect element 21 relative to the lamp head 10 of the photographic lamp. For some asymmetric light effect accessories 20, such as a hat-like light shield, the light shield can be rotated relative to the lamp head shell 11 according to the light angle and light effect of the shooting site to obtain the light shielding effect desired by the user.

[0110] In some examples, the mounting portion 134 on the annular element 13 can also be a mounting thread, and the inner wall of the assembly portion 22 of the light effect accessory 20 is provided with a mating thread adapted to be screwed with the mounting thread. The light effect accessory 20 is screwed to the annular element 13 to enable the light effect accessory 20 to be detachably connected to the lamp head shell 11 through the annular element 13.

[0111] In other examples, the mounting portion 134 on the annular element 13 can also be a buckle structure, and the inner wall of the assembly portion 22 of the light effect accessory 20 is provided with a clamping groove, and the buckle structure is clamped and fixed in the clamping groove to enable the light effect accessory 20 to be detachably connected to the lamp head shell 11 through the annular element 13, thereby realizing the detachable connection of the light effect accessory 20 and the photographic lamp.

[0112] The photographic lamp kit 100 of the present application is configured with multiple different types of annular elements 13, so that one photographic lamp head 10 can correspond to multiple different light effect accessories 20 through multiple types of annular elements 13. This not only improves the versatility of the photographic lamp head 10, but also effectively enhances the convenience of use for users, so that one set of photographic lamp kit 100 can cope with multiple different types of shooting scenes and shooting requirements.

[0113] For the photographic lamp head, the photographic lamp, and the photographic lamp kit of the present application, the annular element in the photographic lamp head is made of plastic material, which can effectively avoid affecting the storage card, the drive, and the focusing system in the camera, and ensure the normal and effective use of the camera. Moreover, the annular element is replaceably arranged on the lamp head shell through a screw. If the photographic lamp needs to be configured with a magnetic light effect accessory, the user can disassemble the annular element made of plastic material arranged on the lamp head shell through a general screwdriver, replace it with a magnetic connecting piece with a magnetic function, and when the magnetic light effect accessory is not needed, the magnetic connecting piece can be easily disassembled through a screwdriver, and it is replaced with an annular element made of plastic material, so that the photographic lamp head can be connected to the buckle type light effect accessory through the annular element, and can effectively avoid damaging the storage card of the camera or the drive of the photographic lamp, thereby enabling the photographic lamp head to adapt to different types of light effect accessories and to protect the internal elements of the photographic lamp and the camera to the greatest extent.

[0114] While the present application has been described with reference to several exemplary embodiments, it is understood that the words that have been used are words of description and illustration, rather than words of limitation. As mentioned above, the present application is capable of taking many forms of implementation and being practiced in various ways, and the above description is not intended to limit the application in any way, except as required by the appended claims and their equivalents.

Claims

1. A photographic lamp head, characterized by The photographic lamp head comprises: a lamp head shell made of plastic material, one end of the lamp head shell being provided with a light outlet; a light emitting element arranged in the lamp head shell to generate photographic lamp light; a light transmitting element covering the light outlet, so that the photographic lamp light generated by the light emitting element exits the photographic lamp head through the light transmitting element; at least one annular element made of plastic material, which is replaceably arranged on the lamp head shell by means of a screw, the annular element being pressed against the outer periphery of the light transmitting element, and the light transmitting element being detachably mounted on the lamp head shell by means of the screw, the annular element having a light transmitting hole through which the light transmitting element is exposed on the surface of the lamp head shell.

2. The photographic lamp head of claim 1, wherein The lamp head shell is provided with an inner cavity for accommodating the light emitting element, the inner wall of the lamp head shell protruding towards the inner cavity to form a ring-shaped boss, the edge of the light transmitting element being arranged on the boss, a threaded stud being arranged on the boss, the threaded stud being internally provided with a threaded hole, the edge of the light transmitting element being provided with a clearance hole for avoiding the threaded stud, and the annular element being provided with a mounting hole for aligning with the threaded stud.

3. The photographic lamp head of claim 2, wherein, The lamp head shell is provided with a ring-shaped clasp surrounding the light outlet, the annular element comprising a first ring portion abutting against the inner side of the clasp and a second ring portion protruding radially outwardly from the first ring portion, the second ring portion protruding from the lamp head shell and covering the end surface of the clasp, and the mounting hole being arranged on the first ring portion.

4. The photographic lamp head of claim 1, wherein, The annular element is provided with a mounting portion for detachably mounting a light effect accessory, and the mounting portions on different annular elements are adapted to different light effect accessories.

5. The photographic lamp head of claim 4, wherein, The mounting portion is a clamping groove, and the clamping groove is annularly arranged on the outer ring surface of the annular element protruding from the lamp head shell.

6. The photographic lamp head of claim 4, wherein, The surface of the annular element facing the light outlet direction of the photographic lamp head is provided with a fixing portion for detachably connecting an adapter ring, and the adapter ring is made of a material that can be magnetically attracted.

7. The photographic lamp head of claim 1, wherein, There are a plurality of annular elements, different annular elements have different sizes or different mounting portions, and a plurality of annular elements are selectively mounted on the lamp head shell.

8. A photographic light, characterized in that The photographic lamp comprises a lamp body and a photographic lamp head as claimed in any one of claims 1-7 arranged on the lamp body.

9. A photographic light kit characterized by, The photographic lamp comprises: The photographic lamp head as claimed in any one of claims 1-3 and at least one light effect accessory, the annular element of the photographic lamp head being provided with a mounting portion for detachably mounting one of the light effect accessories, and the light effect accessory being removably assembled on the annular element of the photographic lamp head.

10. The photographic light kit of claim 9, wherein, The mounting portion is a clamping groove, and the clamping groove is annularly arranged on the outer ring surface of the annular element protruding from the lamp head shell, and the light effect accessory comprises a light effect element for changing the characteristics of the lamp light and an assembly portion formed on the outer periphery of the light effect element, the assembly portion being circular, and a protruding rib being protrudingly arranged on the inner wall of the assembly portion, the protruding rib being removably clamped in the clamping groove and being rotatable along the clamping groove.

11. A photographic lamp head, characterized by The photographic lamp head comprises: a lamp head shell made of plastic material, one end of the lamp head shell being provided with a light outlet; a light emitting element arranged in the lamp head shell to generate photographic lamp light; A light-transmitting element is covered at the light outlet, so that the photographic light generated by the light-emitting element leaves the lamp head via the light-transmitting element; At least two ring-shaped elements, wherein at least one ring-shaped element is made of plastic material, and at least another ring-shaped element is made of ferromagnetic material which can be adsorbed by magnetic material, each ring-shaped element is replaceably arranged on the lamp head shell by screws, the ring-shaped element is pressed on the outer periphery of the light-transmitting element, and the light-transmitting element is detachably installed on the lamp head shell by the screw element, the ring-shaped element has a light-transmitting hole, and the light-transmitting element is exposed on the surface of the lamp head shell through the light-transmitting hole.

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