Light supplement lamp equipment

Abstract

The utility model relates to a light supplement lamp device, comprising a light supplement lamp and a cold shoe structure, the cold shoe structure is arranged on the outer side wall of the light supplement lamp, the cold shoe structure and the light supplement surface of the light supplement lamp are arranged at an interval, and the light supplement lamp is slidably installed on a shooting device through the cold shoe structure and is used for providing a light supplement function in a shooting process. The cold shoe structure comprises a cold shoe base and two cold shoe blocks, the cold shoe base is fixed to the light supplementing lamp, at least one cold shoe block is of a hollow structure with the two ends open, and when the cold shoe blocks are installed in the cold shoe connector in a sliding mode, the cold shoe blocks can elastically deform so as to further abut against the inner side wall of the cold shoe connector. Therefore, the light supplement lamp equipment is further stably installed on the shooting equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to photography accessory technical field, especially a light supplementing lamp equipment. BACKGROUND

[0002] The main role of the camera light supplementing lamp equipment is to provide auxiliary light in the condition of lacking light when shooting, so as to obtain reasonable picture material. The common camera light supplementing lamp equipment is usually slidably installed on the shooting equipment through the cold shoe structure, but in the shooting process, because of frequent adjustment of shooting angle, the light supplementing lamp equipment is easy to shake and lead to unstable installation. SUMMARY

[0003] The utility model discloses a light supplementing lamp equipment to solve the technical problem that the user is in frequent adjustment of shooting angle, and the light supplementing lamp equipment is easy to shake and lead to unstable installation.

[0004] First aspect

[0005] The utility model discloses a light supplementing lamp equipment, which comprises:

[0006] The light supplementing lamp provides the lighting light supplementing function for shooting.

[0007] The cold shoe structure is arranged on the outer side wall of the light supplementing lamp and is spaced apart from the light emitting surface of the light supplementing lamp. The cold shoe structure comprises a cold shoe seat and two cold shoe blocks connected to the opposite sides of the cold shoe seat. The cold shoe seat is fixedly arranged on the outer side wall of the light supplementing lamp. The cold shoe blocks are used for slidably installing the cold shoe interface of an external device. At least one of the cold shoe blocks is a hollow structure with two open ends. When the cold shoe blocks are slidably installed in the cold shoe interface, the cold shoe blocks can be radially extruded under the action of the radial pressure along the cold shoe seat, so that the cold shoe blocks are deformed and contracted, and the radial dimension of the hollow structure is reduced.

[0008] In one embodiment, the outer side wall of the hollow structure away from the cold shoe seat comprises a first curved surface. In the installation direction of the cold shoe structure, the radial dimension of the first curved surface gradually increases. When the cold shoe structure is installed in the cold shoe interface, the end of the first curved surface abuts against the inner side wall of the cold shoe interface along the radial direction of the hollow structure.

[0009] In one embodiment, the outer side wall of the hollow structure away from the cold shoe seat comprises a second curved surface. In the installation direction of the cold shoe structure, the second curved surface is connected to the first curved surface at the end. A convex point is defined at the connection position of the first curved surface and the second curved surface. The convex point is located at the end of the first curved surface. In the installation direction of the cold shoe structure, the radial dimension of the second curved surface gradually decreases from one end to the other end of the convex point.

[0010] In one of the embodiments, the radial thickness dimension between the inner side and the outer side of the hollow structure is the largest at the end position of the first curved surface.

[0011] In one of the embodiments, both of the cold shoe blocks are the hollow structures.

[0012] In one of the embodiments, the cold shoe block, the cold shoe seat and the shell of the light supplement lamp are integrally formed as a plastic structure; or the cold shoe block, the cold shoe seat and the shell of the light supplement lamp are detachably connected.

[0013] In one of the embodiments, the cold shoe block is connected to the side of the cold shoe seat away from the light supplement lamp, and the end surface of the side of the cold shoe seat away from the light supplement lamp is flush with the end surface of the side of the cold shoe block away from the light supplement lamp.

[0014] In one of the embodiments, the outer surface of the cold shoe block away from the cold shoe seat is attached with a protective layer, which is located between the cold shoe block and the cold shoe interface when the cold shoe structure is installed in the cold shoe interface; and the outer surface of the protective layer is smoothly connected with the peripheral surface of the cold shoe seat.

[0015] In one of the embodiments, the light supplement lamp device comprises a magnet, the cold shoe seat is provided with a receiving groove, the magnet is received in the receiving groove, and the magnet is used for magnetically attracting the light supplement lamp device; and the magnet does not protrude from the end surface of the side of the cold shoe seat away from the light supplement lamp.

[0016] In one of the embodiments, the cold shoe structure is arranged on the outer wall surface of the side of the light supplement lamp away from the light emitting surface; or the cold shoe structure is arranged on the outer wall surface of the side of the light supplement lamp perpendicular to the light emitting surface.

[0017] According to the above technical solution, the embodiments of the utility model have at least the following advantages and positive effects:

[0018] The embodiments of the utility model provide a light supplement lamp device which comprises a light supplement lamp and a cold shoe structure, and the light supplement lamp is slidably installed in a shooting device through the cold shoe structure to provide a light supplement function in a shooting process. In the cold shoe structure, at least one cold shoe block is a hollow structure with two open ends, and when the cold shoe block is slidably installed in a cold shoe interface, the hollow structure can elastically deform to provide a deformation space for the cold shoe block, and the cold shoe block further abuts against the inner side wall of the cold shoe interface to further stably install the light supplement lamp device in the shooting device. Therefore, even if the shooting angle is frequently adjusted during the shooting process, the light supplement lamp device will not easily shake, so that a stable light supplement light source is provided. BRIEF DESCRIPTION OF DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a supplementary lighting device according to an embodiment of this application;

[0021] Figure 2 for Figure 1 The exploded structural diagram of the supplementary lighting equipment shown.

[0022] Figure 3 for Figure 1 A schematic diagram of the overall structure of the supplementary lighting equipment from another perspective;

[0023] Figure 4 for Figure 3 An enlarged schematic diagram of the cold shoe structure in the fill light device shown.

[0024] The annotations in the attached figures are explained as follows:

[0025] 10. Fill light equipment; 100. Fill light; 110. Light-emitting surface; 120. Housing; 121. Mounting cavity; 122. Opening; 123. Softbox; 124. End cap; 130. Light source; 140. Power supply assembly; 141. Main board; 142. Battery; 143. Charging interface; 144. Switch; 200. Cold shoe structure; 210. Cold shoe mount; 211. Receiving groove; 220. Cold shoe block; 220a. Hollow structure; 221. First curved surface; 222. Second curved surface; 223. Protrusion; 230. Protective layer; 300. Magnet. Detailed Implementation

[0026] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] With reference to Figure 1 The present application provides a light supplementing lamp device 10 which is convenient to mount and dismount, and users can mount the light supplementing lamp device 10 on a shooting device or a photographic accessory to provide light supplementing function for shooting and photography activities, and obtain better photographic works. The light supplementing lamp device 10 comprises a light supplementing lamp 100 and a cold shoe structure 200. The light supplementing lamp 100 is used as an illuminating device to provide light supplementing function for shooting and photography. The cold shoe structure 200 is arranged on the outer side wall surface of the light supplementing lamp 100 and is spaced apart from the light emitting surface 110 of the light supplementing lamp 100, so that after the light supplementing lamp 100 is mounted on the shooting device through the cold shoe structure, the light emitting surface 110 will not be blocked by the external shooting device to affect the light supplementing effect.

[0030] Preferably, in an embodiment, with reference to Figure 1 The light supplementing lamp 100 is a hexahedron structure, and the cold shoe structure 200 is arranged on the outer side wall surface of the side of the light supplementing lamp 100 away from the light emitting surface 110; or the cold shoe structure 200 is arranged on the outer wall surface of the side of the light supplementing lamp 100 perpendicular to the light emitting surface 110. The above design makes the light emitting surface 110 completely exposed after the light supplementing lamp 100 is mounted on the shooting device through the cold shoe structure, so as to provide light supplementing function for the shooting device, the utilization rate of the light emitted by the light supplementing lamp 100 is maximized, and the light supplementing effect is better. It should be noted that in the present application, the shape of the light supplementing lamp 100 is not limited; without considering the light supplementing effect, the relative arrangement position of the cold shoe structure 200 and the light emitting surface 110 on the light supplementing lamp 100 is not limited, as long as they are spaced apart.

[0031] With reference to Figure 1 and 2The light supplement lamp 100 comprises a shell 120, a light source 130 and a power supply assembly 140. The shell 120 is a protective shell of the light supplement lamp 100. The cold shoe structure 200 is arranged on the outer side wall of the shell 120. The shell 120 has a mounting cavity 121 and an opening 122 communicating with the mounting cavity 121. The light source 130 is arranged in the mounting cavity 121 and the light emitting surface 110 is located on one side of the opening 122. The light emitted by the light source 130 is emitted outward through the opening 122. The power supply assembly 140 is arranged in the mounting cavity 121 and is used to provide power supply for the light supplement lamp 100. It should be noted that the implementation mode of the light supplement lamp 100 is not limited, as long as the lighting device capable of supplementing light is included.

[0032] Preferably, in an embodiment, the shell 120 comprises a soft cover 123 for light transmission. The soft cover 123 covers the opening 122 and irradiates the light emitting surface 110 of the light source 130, so as to provide a more soft supplement light effect for shooting. Further, the shell 120 further comprises an end cover 124. The end cover 124 is detachably covered on the opening 122, so as to protect the light emitting surface 110 and prevent dust and water. It should be noted that, without considering the softness of the supplement light effect, in the present application, whether the soft cover 123 is arranged or not is not limited; without considering the protection of the light emitting surface 110, in the present application, whether the end cover 124 is arranged or not is not limited.

[0033] Preferably, in an embodiment, in combination with reference to Figures 1-3 The power supply assembly 140 comprises a main board 141 and a battery 142 electrically connected. The main board 141 is electrically connected to the light source 130. The battery 142 supplies power to the light source 130 through the main board 141. Further, the power supply assembly 140 further comprises a charging interface 143 (as shown in Figure 3 ) and a key 144 (as shown in Figure 1 ) electrically connected to the main board 141. The charging interface 143 is used to plug an external power supply to charge the battery 142. The key 144 is exposed to the shell 120 for a user to press to control the opening and closing of the light supplement lamp 100. It should be noted that the battery 142 herein is a storage battery. In other embodiments, it can also be a battery 142 type such as an electronic battery and a dry battery which does not need to be charged, and the charging interface 143 does not need to be arranged. In addition, in other embodiments, the key 144 can not be arranged, and the light supplement lamp 100 can be controlled to open and close through patting, sound control and the like. Therefore, in the present application, the specific implementation mode of the power supply assembly 140 is not limited, as long as the structure mode capable of realizing the supplement light function of the light supplement lamp 100 is included.

[0034] In combination with reference to Figure 1 and Figure 4The cold shoe structure 200 comprises a cold shoe base 210 and two cold shoe blocks 220 connected to opposite sides of the cold shoe base 210. The cold shoe base 210 is fixed to the outer side wall of the light supplement lamp 100, and the cold shoe blocks 220 are used to be slidingly installed in the cold shoe interface of the external device. At least one of the cold shoe blocks 220 is a hollow structure 220a with open ends. When the cold shoe block 220 is slidingly installed in the cold shoe interface, the cold shoe block 220 can be radially extruded under the action of the radial pressure of the cold shoe base 210, so that the cold shoe block 220 elastically shrinks, and the radial dimension of the hollow structure 220a decreases. The hollow structure 220a can provide a deformation space for the cold shoe block 220 to elastically deform, and the cold shoe block 220 further abuts against the inner side wall of the cold shoe interface, so as to further stably install the light supplement lamp device 10 in the shooting device. Therefore, the user can adjust the shooting angle frequently during shooting, and the light supplement lamp device 10 will not easily shake, thereby providing a stable light supplement light source to obtain a better shooting effect.

[0035] Preferably, in an embodiment, Figure 4 It is illustrated that both of the cold shoe blocks 220 are hollow structures 220a, so that both of the cold shoe blocks 220 can elastically deform when installed in the cold shoe interface, and further abut against the inner side wall of the cold shoe interface. The cold shoe blocks 220 on both sides of the cold shoe structure 200 abut against the cold shoe interface, thereby improving the installation stability of the light supplement lamp device 10. It should be noted that, without considering the installation stability of the light supplement lamp device 10, the number of the hollow structures 220a is not limited in the present application.

[0036] Preferably, in an embodiment, in combination with reference to Figure 1 and Figure 4 The cold shoe block 220 is connected to the side of the cold shoe base 210 away from the light supplement lamp 100, and the cold shoe block 220 is spaced apart from the outer side wall of the light supplement lamp 100. The end face of the side of the cold shoe block 220 away from the light supplement lamp 100 is flush with the end face of the side of the cold shoe block 220 away from the light supplement lamp. When the cold shoe structure 200 is slidingly installed in the cold shoe interface, the side of the cold shoe structure 200 away from the light supplement lamp 100 is attached to the bottom surface of the cold shoe interface, thereby improving the installation stability of the cold shoe structure 200. It should be noted that, without considering the installation stability of the cold shoe structure 200, the setting position of the cold shoe block 220, and whether the end face of the cold shoe block 220 is flush with the end face of the cold shoe base 210 are not limited.

[0037] Preferably, in an embodiment, in combination with reference to Figure 1, the cold shoe block 220, the cold shoe base 210 and the shell 120 (the shell of the light supplement lamp 100) are integrally formed plastic structure, the structure of the whole light supplement lamp device 10 is integrated to facilitate carrying and external connection. It should be noted that in other embodiments, the cold shoe block 220, the cold shoe base 210 and the shell 120 can also exist separately, and can be detachably connected, and each separate part is convenient to replace and process. Therefore, in the present application, whether the cold shoe block 220, the cold shoe base 210 and the shell 120 are integrally formed or not is not limited.

[0038] Preferably, in an embodiment, referring to Figure 4 , the cold shoe block 220 is attached with a protective layer 230 on the outer surface away from the cold shoe base 210, when the cold shoe structure 200 is installed in the cold shoe interface, the protective layer 230 is located between the cold shoe block 220 and the cold shoe interface to reduce the friction and wear between the cold shoe structure 200 and the inner side wall of the cold shoe interface. Further, on the side of the cold shoe structure 200, the outer surface of the protective layer 230 is smoothly connected with the side surface of the cold shoe base 210, so that the whole cold shoe structure 200 is compact, smooth and beautiful, and not cutting hand. It should be noted that in the present application, whether the protective layer 230 is provided or not is not limited.

[0039] Preferably, in an embodiment, referring to Figure 1 and Figure 2 , the light supplement lamp device 10 further comprises a magnet 300, the cold shoe base 210 is provided with a containing groove 211, the magnet 300 is received in the containing groove 211, and the magnet 300 is exposed to the cold shoe base 210 in the case that the cold shoe structure 200 is not externally connected by sliding, and the magnet 300 is provided for the light supplement lamp device 10 to be magnetically attracted to the external connection. Further, the magnet 300 does not protrude from the end surface of the cold shoe base 210 away from the light supplement lamp 100, so as not to affect the sliding external connection of the cold shoe structure 200. It should be noted that the magnet 300 expands the external connection mode of the light supplement lamp device 10, and in the present application, whether the magnet 300 is provided or not is not limited.

[0040] Preferably, in an embodiment, referring to Figure 4The outer side wall of the hollow structure 220a facing away from the cold shoe base 210 comprises a first curved surface 221, which gradually increases in radial dimension in the mounting direction of the cold shoe structure 200; when the cold shoe structure 200 is mounted in the cold shoe interface, the end of the first curved surface 221 abuts the inner side wall of the cold shoe interface in the radial direction of the hollow structure 220a. In this embodiment, the two hollow structures 220a correspond to two radially opposite first curved surfaces 221, and the gradual increase in the radial dimension of the first curved surface 221 means that the straight-line distance between the two radially opposite points of the first curved surface gradually increases, and the radial width of the cold shoe structure 200 gradually increases. In the case where the width of the cold shoe interface does not change, the two cold shoe blocks 220 will be radially extruded by the opposite inner side walls of the cold shoe interface during installation, causing deformation. It should be noted that in other embodiments, the outer side wall of the hollow structure 220a facing away from the cold shoe base 210 can also be provided with a first inclined surface, which can also achieve the installation effect of the first curved surface 221. Therefore, in this application, whether the first curved surface 221 is provided or not is not limited.

[0041] Preferably, in an embodiment, continuing to refer to Figure 4 The outer side wall of the hollow structure 220a facing away from the cold shoe base 210 comprises a second curved surface 222, which is connected to the first curved surface 221 at both ends in the mounting direction of the cold shoe structure 200. The connection position of the first curved surface 221 and the second curved surface is defined as a convex point 223, which is located at the end of the first curved surface 221. In the mounting direction of the cold shoe structure 200, the radial dimension of the second curved surface 222 gradually decreases from one end to the other end at the position of the convex point 223. For the two hollow structures 220a, the convex point 223 corresponds to the position point with the maximum straight-line distance between the two radially opposite position points of the first curved surface 221, and the convex point 223 corresponds to the position point with the maximum straight-line distance between the two radially opposite position points of the second curved surface 222. The above design enables the cold shoe structure 200 to be installed in the cold shoe interface from both the front and back directions, improving installation convenience. It should be noted that, without considering installation convenience, in this application, whether the second curved surface 222 is provided or not is not limited.

[0042] Preferably, in an embodiment, Figure 4 It is shown that the radial thickness dimension between the inner side and the outer side of the hollow structure 220a is the largest at the end position of the first curved surface 221 (i.e., the convex point 223). This is because when the cold shoe structure 200 is installed in the cold shoe interface, the end position of the first curved surface 221 is the point with the maximum radial force, and the above thickness dimension design can improve the pressure bearing capacity of the cold shoe block 220 and increase the service life of the cold shoe block 220. It should be noted that, without considering the service life of the cold shoe block 220, in this application, the radial thickness dimension of the hollow structure 220a is not limited.

[0043] 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 light supplementing lamp device, characterized in that, The application relates to a light supplementing lamp device, which comprises a light supplementing lamp, a cold shoe structure arranged on the outer wall of the light supplementing lamp and spaced from the light emitting surface of the light supplementing lamp, wherein the cold shoe structure comprises a cold shoe base and two cold shoe blocks connected to the opposite sides of the cold shoe base, the cold shoe base is fixedly arranged on the outer wall of the light supplementing lamp, and the cold shoe blocks are used for being slidingly arranged on the cold shoe interface of an external device; at least one of the cold shoe blocks is a hollow structure with two open ends, and when the cold shoe block is slidingly arranged in the cold shoe interface, the cold shoe block can be radially extruded under the action of a radial pressure on the cold shoe base, so that the cold shoe block is deformed and shrunk, and the radial dimension of the hollow structure is reduced. The outer wall of the hollow structure away from the cold shoe base comprises a first curved surface, and the radial dimension of the first curved surface gradually increases in the mounting direction of the cold shoe structure; when the cold shoe structure is arranged in the cold shoe interface, the end of the first curved surface abuts against the inner wall of the cold shoe interface in the radial direction of the hollow structure. The outer wall of the hollow structure away from the cold shoe base comprises a second curved surface, and the second curved surface is connected with the first curved surface in the mounting direction of the cold shoe structure; the connection position of the first curved surface and the second curved surface is defined as a convex point, and the convex point is located at the end of the first curved surface; the radial dimension of the second curved surface gradually decreases from one end to the other end of the convex point in the mounting direction of the cold shoe structure.

2. The light supplement device of claim 1, wherein, The radial thickness dimension between the inner side and the outer side of the hollow structure is the largest at the end position of the first curved surface.

3. The light supplement device of claim 2, wherein, Both of the cold shoe blocks are the hollow structures.

4. The light supplement device of claim 2, wherein, The cold shoe block, the cold shoe base and the shell of the light supplementing lamp are integrally formed into a plastic structure; or the cold shoe block, the cold shoe base and the shell of the light supplementing lamp are detachably connected.

5. The light supplement device of claim 1, wherein, The cold shoe block is connected to the side of the cold shoe base away from the light supplementing lamp, and the end surface of the side of the cold shoe base away from the light supplementing lamp is flush with the end surface of the side of the cold shoe block away from the light supplementing lamp.

6. The light supplement device of claim 1, wherein, The outer surface of the cold shoe block away from the cold shoe base is attached with a protective layer, the protective layer is located between the cold shoe block and the cold shoe interface when the cold shoe structure is arranged in the cold shoe interface, and the outer surface of the protective layer is smoothly connected with the side surface of the cold shoe base.

7. The light supplement device of claim 1, wherein, The light supplementing lamp device comprises a magnet, the cold shoe base is provided with a containing groove, the magnet is contained in the containing groove, the magnet is used for magnetically attracting the external device, and the magnet does not protrude from the end surface of the side of the cold shoe base away from the light supplementing lamp.

8. The light supplement device of claim 1, wherein, The cold shoe structure is arranged on the outer wall of the side of the light supplementing lamp away from the light emitting surface; or the cold shoe structure is arranged on the outer wall of the side of the light supplementing lamp perpendicular to the light emitting surface.

9. The light supplement device of claim 1, wherein, ​ 10. The light supplement device of claim 1, wherein, ​

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