Shooting device and shooting equipment

Abstract

The utility model discloses a shooting device and shooting equipment, and in the technical scheme of the shooting device, a protective cover can be detached from a shooting hole, so that one end of a lens can be exposed through the shooting hole, then a user can grasp or clamp the exposed end of the lens to detach the lens from an imaging unit, and then the lens is taken out of a mounting cavity through the shooting hole. After the lens is detached and taken out, a user can install other lenses on the imaging unit through the camera hole, and finally the camera hole is covered with the protective cover, so that the lens is replaced. Therefore, the lens can be detached from the imaging unit, and the protective cover can be detached from the shell, so that the lens can be replaced, a user can conveniently replace lenses with different focal lengths, apertures and focusing capabilities according to own requirements, and the use effect of the shooting device is improved.

Description

Technical Field

[0001] This utility model relates to the field of shooting device technology, and in particular to a shooting device and shooting equipment. Background Technology

[0002] With the continuous development of technology, gimbals have been increasingly widely used in photography, videography, and security. Gimbals use brushless motors to drive the shooting device. In related technologies, the shooting devices used with gimbals are usually small. These smaller devices are lighter, simpler in structure, and easier for the gimbal to control and drive. However, the lens module of these small shooting devices is encapsulated in a housing, making the lens non-replaceable. This prevents users from changing lenses with different focal lengths, apertures, and focusing capabilities to suit their needs, affecting the effectiveness of the shooting device. Utility Model Content

[0003] The main purpose of this invention is to propose a shooting device that aims to solve the technical problem of how to improve the performance of small shooting devices.

[0004] To achieve the above objectives, the shooting device proposed in this utility model includes:

[0005] The housing has a mounting cavity and a camera hole, the camera hole being connected to the mounting cavity;

[0006] A lens module is installed in the mounting cavity. The lens module includes a lens and an imaging unit. One end of the lens is located at the camera hole to acquire optical images through the camera hole. The other end of the lens is detachably connected to the imaging unit so that the lens can be replaced.

[0007] A protective cover, which is detachably mounted on the camera hole, has a light-transmitting area corresponding to the lens.

[0008] Optionally, the imaging unit has a connection hole, and one end of the lens is detachably connected to the connection hole.

[0009] Optionally, the mating depth between the lens and the connecting hole is adjustable to enable the lens to be focused.

[0010] Optionally, the peripheral wall of the portion of the lens that mates with the connecting hole is provided with an external thread, and the wall of the connecting hole is provided with an internal thread, and the lens and the connecting hole are engaged by the thread.

[0011] Optionally, the lens extends out of the camera hole, the protective cover includes a cover plate and a surrounding plate, the surrounding plate is connected to the periphery of the cover plate, the light-transmitting area is disposed on the cover plate, the cover plate is opposite to the lens, and the surrounding plate is arranged around the portion of the lens that extends out of the camera hole.

[0012] Optionally, the shooting device further includes a mounting ring disposed inside the camera hole and surrounding the lens, wherein the end of the enclosure away from the cover plate is detachably connected to the mounting ring.

[0013] Optionally, the end of the enclosure away from the cover plate has a protruding buckle, and the mounting ring has a locking hole adapted to the buckle, and the buckle and the locking hole can be detachably engaged.

[0014] Optionally, the enclosure is square in shape, and there are four buckles, each of which protrudes from one of the four corners of the enclosure. The mounting ring includes an outer frame and a ring body. The outer frame is connected to the wall of the camera hole at the end away from the mounting cavity. One end of the ring body is connected to the outer frame, and the other end extends into the mounting cavity. The outer frame is square in shape, and the locking holes are formed on the outer frame. The number and position of the locking holes correspond to the buckles, and each buckle is detachably engaged with each locking hole.

[0015] Optionally, the aperture of the camera hole gradually decreases from the end furthest from the mounting cavity to the end closest to the mounting cavity.

[0016] This utility model also proposes a shooting device, including a mounting gimbal and a shooting device as described above. The mounting gimbal is used to be fixedly installed on an external structure, and the shooting device is rotatably mounted on the mounting gimbal.

[0017] In the technical solution of this shooting device, the protective cover can be removed from the camera hole, allowing one end of the lens to be exposed through the camera hole. The user can then grasp or clamp the exposed end of the lens to detach it from the imaging unit, and then remove the mounting cavity through the camera hole. After removing the lens, the user can install other lenses onto the imaging unit through the camera hole. Finally, the protective cover is replaced with the camera hole, thus enabling lens replacement. Therefore, by allowing the lens to be detached from the imaging unit and the protective cover to be detached from the outer casing, lens replacement is achieved, allowing users to easily change lenses with different focal lengths, apertures, and focusing capabilities according to their needs, thereby improving the usability of the shooting device. Attached Figure Description

[0018] 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.

[0019] Figure 1 This is a schematic diagram of the structure of an embodiment of the imaging device of this utility model;

[0020] Figure 2 This is a structural cross-sectional view of an embodiment of the imaging device of this utility model;

[0021] Figure 3 This is a structural disassembly diagram of an embodiment of the imaging device of this utility model;

[0022] Figure 4 This is an anatomical view of the structure of an embodiment of the lens module in this utility model;

[0023] Figure 5 This is an anatomical view of the structure of an embodiment of the imaging device of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of an embodiment of the shooting device of this utility model.

[0025] Explanation of icon numbers:

[0026] label name label name label name 10 Filming device 11 shell 12 Lens Module 121 Imaging unit 122 lens 13 Protective cover 113 Mounting cavity 114 Camera Hole 123 Connection hole 20 Install gimbal 131 cover plate 132 Enclosure 14 Installation Circle 133 Buckle 141 Snap 142 Outer frame 143 Circle Body

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] This utility model proposes a shooting device 10, which aims to solve the technical problem of how to improve the use effect of small shooting devices.

[0032] In the embodiments of this utility model, such as Figures 1 to 5 As shown, the shooting device 10 includes: a housing 11, which has a mounting cavity 113 and a camera hole 114, the camera hole 114 communicating with the mounting cavity 113; a lens module 12, which is mounted in the mounting cavity 113, the lens module 12 including a lens 122 and an imaging unit 121, one end of the lens 122 being located at the camera hole 114 to acquire optical images through the camera hole 114, the other end of the lens 122 being detachably connected to the imaging unit 121 so that the lens 122 is replaceable; and a protective cover 13, which is detachably covered by the camera hole 114, the protective cover 13 having a light-transmitting area corresponding to the lens 122.

[0033] In this embodiment, the housing 11 can form the overall appearance structure of the shooting device 10, and the lens module 12 can form an image and record the image using the optical imaging principle. The lens 122 is used to acquire optical images through the camera hole 114, and the imaging unit 121 is used to record the optical images.

[0034] The protective cover 13 serves to protect the lens 122 from dust. The light-transmitting area of ​​the protective cover 13 is a solid transparent area that allows light to pass through. Specifically, the light-transmitting area can be a piece of transparent glass.

[0035] The protective cover 13 can be removed from the camera hole 114, allowing one end of the lens 122 to be exposed through the camera hole 114. The user can then grasp or clamp the exposed end of the lens 122 to detach it from the imaging unit 121. The mounting cavity 113 can then be removed through the camera hole 114. After removing the lens 122, the user can install other lenses 122 onto the imaging unit 121 through the camera hole 114. Finally, the protective cover 13 is replaced back onto the camera hole 114, thus enabling the replacement of the lens 122. Therefore, by allowing the lens 122 to be detached from the imaging unit 121 and the protective cover 13 to be detached from the housing 11, the lens 122 can be replaced, allowing users to easily change lenses 122 with different focal lengths, apertures, and focusing capabilities according to their needs, thereby improving the usability of the shooting device 10.

[0036] The lens 122 and the imaging unit 121 can be connected by a snap-fit ​​or a plug-in connection. There are no restrictions here, as long as the lens 122 and the imaging unit 121 can be detachably connected.

[0037] Specifically, such as Figure 4 As shown, the imaging unit 121 has a connection hole 123, and one end of the lens 122 is detachably engaged with the connection hole 123. The engagement of the lens 122 with the connection hole 123 increases the mating area between the lens 122 and the imaging unit 121, thereby improving the connection stability between the lens 122 and the imaging unit 121.

[0038] For example, the engagement depth between the lens 122 and the connecting hole 123 is adjustable, allowing the lens 122 to be focused. An adjustable focusing gap is formed between one end of the lens 122 located at the camera hole 114 and the protective cover 13. By changing the engagement depth between the lens 122 and the connecting hole 123, the distance between the lens 122 and the protective cover 13 can be adjusted, thereby adjusting the focal length of the lens 122. The user can remove the protective cover 13 to manually focus the lens 122, and then replace the protective cover 13 after focusing, thus realizing the adjustable focusing function of the shooting device 10 and further improving the usability of the shooting device 10.

[0039] The depth of the engagement between the lens 122 and the connecting hole 123 can be adjusted by directly applying a force to the lens 122 along the depth direction of the connecting hole 123, or by other methods.

[0040] Specifically, the peripheral wall of the portion where the lens 122 mates with the connecting hole 123 is provided with external threads, and the wall of the connecting hole 123 is provided with internal threads. The lens 122 and the connecting hole 123 are engaged by threads. Thus, by turning the lens 122, the engagement depth between the lens 122 and the connecting hole 123 can be adjusted, thereby simplifying the focusing process of the lens 122. In addition, the threaded engagement also simplifies the disassembly and assembly of the lens 122 and the connecting hole 123, thereby improving the convenience of focusing and disassembly of the lens 122.

[0041] For example, such as Figure 3 and 5 As shown, the lens 122 extends out of the camera hole 114, and the protective cover 13 includes a cover plate 131 and a surrounding plate 132. The surrounding plate 132 is connected to the periphery of the cover plate 131, and the light-transmitting area is provided on the cover plate 131. The cover plate 131 is opposite to the lens 122, and the surrounding plate 132 is arranged around the part of the lens 122 that extends out of the camera hole 114.

[0042] After removing the protective cover 13 from the camera hole 114, since the lens 122 protrudes from the camera hole 114, the user can easily grasp the lens 122 from outside the camera hole 114 for focusing or disassembly, thus improving user convenience. The thickness of the cover 132 is greater than the length of the portion of the lens 122 protruding from the camera hole 114, thereby ensuring sufficient clearance between the cover 131 and the lens 122, allowing the shape of the protective cover 13 to adapt to the protruding portion of the lens 122, thus ensuring the protective effect of the protective cover 13 on the lens 122.

[0043] Specifically, such as Figure 5 As shown, the diameter of the camera hole 114 gradually narrows from the end away from the mounting cavity 113 to the end closer to the mounting cavity 113. In this way, the camera hole 114 can form an outward flared shape, so that the hole wall of the camera hole 114 and the peripheral wall of the lens 122 can also provide a certain operating space for the user, thereby further improving the convenience of focusing and disassembling the lens 122.

[0044] For example, such as Figures 2 to 5 As shown, the shooting device 10 also includes a mounting ring 14, which is disposed inside the camera hole 114 and surrounds the lens 122. The end of the enclosure plate 132 away from the cover plate 131 is detachably connected to the mounting ring 14. During the process of removing and installing the protective cover 13, the portion of the outer shell 11 at the camera hole 114 will also be subjected to force. The mounting ring 14 can improve the structural strength of the outer shell 11 at the camera hole 114, avoiding easy damage to the portion of the outer shell 11 at the camera hole 114 due to repeated force caused by repeated removal and installation of the protective cover 13, thereby improving the overall structural stability of the shooting device 10.

[0045] The connection between the enclosure 132 and the mounting ring 14 can be either a snap-fit ​​or a threaded fit; there are no restrictions here, as long as the enclosure 132 and the mounting ring 14 can be detachably connected.

[0046] Specifically, such as Figure 3 As shown, a buckle 133 protrudes from one end of the enclosure 132 away from the cover plate 131, and the mounting ring 14 has a locking hole 141 that matches the buckle 133. The buckle 133 and the locking hole 141 can be detachably engaged. This simplifies the assembly and disassembly of the enclosure 132 and the mounting ring 14, thereby simplifying the assembly and disassembly process of the protective cover 13.

[0047] In practical applications, such as Figure 3 As shown, the enclosure 132 is square in shape, and there are four buckles 133, which protrude from the four corners of the enclosure 132. The mounting ring 14 includes an outer frame 142 and a ring body 143. The outer frame 142 is connected to the wall of the end of the camera hole 114 away from the mounting cavity 113. One end of the ring body 143 is connected to the outer frame 142, and the other end extends into the mounting cavity 113. The outer frame 142 is square in shape, and the locking holes 141 are formed in the outer frame 142. The number and position of the locking holes 141 correspond to the buckles 133, and each buckle 133 is detachably engaged with each locking hole 141. Setting the number of buckles 133 and locking holes 141 to four increases the number of engagement points between the protective cover 13 and the mounting ring 14, thereby improving the connection stability between the protective cover 13 and the mounting cavity 113. By placing four buckles 133 at the four corners of the square panel 132, the structural strength of the positions where the four buckles 133 are located can be increased, making the panel 132 less prone to deformation and thus improving the structural stability of the protective cover 13.

[0048] like Figure 6 As shown, this utility model also proposes a shooting device, which includes a mounting gimbal 20 and a shooting device 10. The specific structure of the shooting device 10 is as described in the above embodiments. Since this shooting device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The mounting gimbal 20 is used to fix the device to an external structure, and the shooting device 10 is rotatably mounted on the mounting gimbal 20.

[0049] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A shooting device, characterized in that, include: The housing has a mounting cavity and a camera hole, the camera hole being connected to the mounting cavity; A lens module is installed in the mounting cavity. The lens module includes a lens and an imaging unit. One end of the lens is located at the camera hole to acquire optical images through the camera hole. The other end of the lens is detachably connected to the imaging unit so that the lens can be replaced. A protective cover, which is detachably mounted on the camera hole, has a light-transmitting area corresponding to the lens.

2. The shooting device as described in claim 1, characterized in that, The imaging unit has a connection hole, and one end of the lens is detachably connected to the connection hole.

3. The shooting device as described in claim 2, characterized in that, The engagement depth between the lens and the connecting hole is adjustable, so that the lens can be focused.

4. The shooting device as described in claim 3, characterized in that, The peripheral wall of the part where the lens mates with the connecting hole is provided with an external thread, and the wall of the connecting hole is provided with an internal thread. The lens and the connecting hole are engaged by the thread.

5. The imaging device according to any one of claims 1 to 4, characterized in that, The lens extends out of the camera hole, the protective cover includes a cover plate and a surrounding plate, the surrounding plate is connected to the periphery of the cover plate, the light-transmitting area is provided on the cover plate, the cover plate is opposite to the lens, and the surrounding plate is arranged around the part of the lens that extends out of the camera hole.

6. The shooting device as described in claim 5, characterized in that, The shooting device also includes a mounting ring, which is disposed inside the camera hole and surrounds the lens, and the end of the enclosure away from the cover plate is detachably connected to the mounting ring.

7. The shooting device as described in claim 6, characterized in that, The end of the enclosure away from the cover plate has a protruding buckle, and the mounting ring has a locking hole adapted to the buckle. The buckle and the locking hole can be detachably engaged.

8. The shooting device as described in claim 7, characterized in that, The enclosure is square in shape, and there are four buckles, which are respectively protruding at the four corners of the enclosure. The mounting ring includes an outer frame and a ring body. The outer frame is connected to the wall of the camera hole at the end away from the mounting cavity. One end of the ring body is connected to the outer frame, and the other end extends into the mounting cavity. The outer frame is square in shape, and the locking holes are opened on the outer frame. The number and position of the locking holes correspond to the buckles, and each buckle is detachably engaged with each locking hole.

9. The shooting device as described in claim 8, characterized in that, The radial dimension of the ring body gradually decreases from the end closer to the outer frame to the end farther away from the outer frame.

10. A shooting device, characterized in that, It includes a gimbal and a shooting device as described in any one of claims 1 to 9, wherein the gimbal is used to be fixedly mounted to an external structure, and the shooting device is rotatably mounted on the gimbal.

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