Camera module for ship and ship having module installed thereon

Abstract

According to one embodiment of the present invention, disclosed is a camera module for a ship, comprising: a camera; a main body accommodating the camera; and an outer cover having a through hole formed in the center so that a lens of the camera protrudes outward, and having a recessed structure formed inward to promote drainage of water flowing into the through hole, wherein the main body and the outer cover are coupled to surround the camera.

Description

Camera module for ships and ships with such modules installed

[0001] The present invention relates to a camera module, and more specifically, to a camera module installed on a ship.

[0002] In order to implement the function of SVM (Surround View Monitoring), it is essential to install multiple fisheye cameras around the outside of the boat, and since boat owners do not prefer cameras to protrude excessively outside the boat for aesthetic reasons, cameras with unobtrusive characteristics are required for installing cameras on small vessels owned by individuals such as boats or yachts.

[0003] Additionally, cameras installed on boats must not be damaged by ropes, fenders, or other external impacts installed on the outside of the boat.

[0004] Ultimately, cameras installed on boats must be able to be installed in places that are both inconspicuous and not easily damaged by external impacts. However, existing camera modules for ships have limitations in that they cannot achieve these two characteristics to a high level.

[0005] The technical problem to be solved by the present invention is to provide a camera module for a ship.

[0006] According to one embodiment of the present invention for solving the above technical problem, a device may be a camera module for a ship, comprising: a camera; a main body for accommodating the camera; an outer cover having a through hole formed in the center so that a lens of the camera protrudes outward and having a recessed structure formed inward to facilitate drainage of water flowing into the through hole; and the main body and the outer cover are combined to surround the camera.

[0007] According to another embodiment of the present invention for solving the above technical problem, a ship comprises: a ship camera module; a power supply source for supplying power to the ship camera module; and a camera module insertion space formed adjacent to a bow portion of a hull so that the ship camera module is inserted and installed; wherein the ship camera module comprises: a camera; a main body for accommodating the camera; an outer cover having a through hole formed in the center so that a lens of the camera protrudes outward and a recessed structure formed in the inward direction to promote drainage of water flowing into the through hole; and the main body and the outer cover are coupled to surround the camera, the module being a ship.

[0008] According to the present invention, a camera having a structure that does not protrude excessively and is less likely to be damaged by external impact can be provided.

[0009] In addition, according to the present invention, the camera can be configured to be angle-adjusted vertically from the position where it is installed, so that all desired information can be included in the camera's field of view.

[0010] In addition, according to the present invention, a drain hole is provided in the camera module so that even if water temporarily enters the inside of the camera module, damage to the camera can be prevented through rapid drainage.

[0011] In addition, according to the present invention, since a sunken structure is formed at the bottom of the outer cover of the camera, even if water temporarily enters the inside of the camera module, the water does not accumulate and is quickly discharged through the drain, thereby preventing the camera from becoming difficult to operate or the camera's performance from being temporarily or permanently deteriorated due to water accumulation.

[0012] FIG. 1 is a drawing for explaining the location where a camera module for a ship according to the present invention is installed on a ship.

[0013] FIG. 2 and FIG. 3 are drawings illustrating front and rear views of a camera module for a ship according to the present invention.

[0014] FIG. 4 and FIG. 5 are drawings illustrating examples of a camera module for a ship according to the present invention observed from a lower direction and an upper direction.

[0015] Figure 6 is a schematic drawing showing a side view of a camera module for a ship according to the present invention.

[0016] Figures 7 and 8 are diagrams schematically showing the results of observing the ship camera module according to the present invention from various angles.

[0017] Figure 9 is a drawing showing an example of the result of disassembling a ship camera module.

[0018] Figure 10 is a drawing for explaining the bonding characteristics of the bracket and body of a ship camera module.

[0019] Figure 11 is a drawing for explaining a fastening member formed in a bracket of a ship camera module.

[0020] According to one embodiment of the present invention for solving the above technical problem, a device may be a camera module for a ship, comprising: a camera; a main body for accommodating the camera; an outer cover having a through hole formed in the center so that a lens of the camera protrudes outward and having a recessed structure formed inward to facilitate drainage of water flowing into the through hole; and the main body and the outer cover are combined to surround the camera.

[0021] The device may further include a power supply terminal that supplies power to the camera and extends toward the rear of the main body.

[0022] In the above device, the sunken structure may be a structure formed in the lower direction of the outer cover.

[0023] In the above device, the outer cover may have a circle shape, and the surface of the main body that is coupled to the outer cover may have a shape corresponding to the circle shape.

[0024] The above device has a body and an outer cover each having a joint of the same size, and a joint member having a joint portion is joined when the two joints are engaged, so that the body and the outer cover can be joined.

[0025] In the above device, the fastening member may be a waterproof bolt.

[0026] In the above device, the outer cover may be a cover made of a waterproof material.

[0027] In the above device, the outer cover may be formed with at least one groove for forming a drain.

[0028] In the above device, the outer cover may have the groove formed on a surface adjacent to the main body so that the drain hole is formed by the joining surface of the main body and the outer cover when the outer cover is combined with the main body.

[0029] In the above device, the outer cover may have the groove formed in at least one direction among the upper direction and the lower direction of the outer cover.

[0030] In the above device, a bracket for storing the camera and accommodating it in the main body may be further included.

[0031] In the above device, the device may further include a power supply terminal that supplies power to the camera and extends toward the rear of the main body, and the bracket may include a fastening member for fixing the power supply terminal.

[0032] In the above device, the bracket includes an angle adjustment part that allows the camera to rotate up and down in the through hole, and the end of the angle adjustment part is formed in a fan shape with a preset central angle.

[0033] In the above device, the outer cover has a ramp formed adjacent to the through hole to support the up-and-down movement of the camera.

[0034] According to another embodiment of the present invention for solving the above technical problem, a ship comprises: a ship camera module; a power supply source for supplying power to the ship camera module; and a camera module insertion space formed adjacent to a bow portion of a hull so that the ship camera module is inserted and installed; wherein the ship camera module comprises: a camera; a main body for accommodating the camera; an outer cover having a through hole formed in the center so that a lens of the camera protrudes outward and a recessed structure formed in the inward direction to promote drainage of water flowing into the through hole; and the main body and the outer cover are coupled to surround the camera, the module being a ship.

[0035] The present invention is capable of various modifications and embodiments. Specific embodiments are illustrated in the drawings and described in detail in the detailed description. The effects and features of the present invention, as well as the methods for achieving them, will become clearer with reference to the embodiments described in detail below, along with the drawings. However, the present invention is not limited to the embodiments disclosed below and can be implemented in various forms.

[0036] Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings. When describing with reference to the drawings, identical or corresponding components are given the same drawing reference numerals, and redundant descriptions thereof will be omitted.

[0037] In the following examples, the terms first, second, etc. are not used in a limiting sense, but are used for the purpose of distinguishing one component from another.

[0038] In the examples below, singular expressions include plural expressions unless the context clearly indicates otherwise.

[0039] In the following examples, terms such as “include” or “have” mean that a feature or component described in the specification is present, and do not preclude the possibility that one or more other features or components may be added.

[0040] In some embodiments, where the implementation is otherwise feasible, a particular process sequence may be performed in a different order than described. For example, two processes described in succession may be performed substantially simultaneously, or in a reverse order from the described order.

[0041] FIG. 1 is a drawing for explaining the location where a camera module for a ship according to the present invention is installed on a ship.

[0042] The ship camera module (100) according to the present invention basically includes a camera with a Surround View Monitoring (SVM) function. The ship camera module (100) is installed in a camera module insertion space provided on the ship and can receive a predetermined amount of power from a power source and perform operations. Referring to Fig. 1, the ship camera module (100) can be installed in the form of a fish-eye camera as shown in the first screen, the second screen, and the third screen, respectively.

[0043] FIG. 2 and FIG. 3 are drawings illustrating front and rear views of a camera module for a ship according to the present invention.

[0044] More specifically, FIGS. 2 and 3 are schematic drawings showing the front view and the back view of the ship camera module (100) according to the present invention described in FIG. 1.

[0045] FIG. 2 illustrates a front view of a ship camera module (100) according to the present invention. In FIG. 2, the camera (20a) can capture an object located in the direction of the camera and generate an image thereof when the ship is anchored or sailing. Although not shown in FIG. 2, the lens of the camera (20a) may be covered with a transparent waterproof material that prevents water from entering the interior of the camera while not impeding the imaging function of the camera (20a). The ramp (21a) in FIG. 2 is formed in a form that provides a free space to support the up-and-down movement of the camera (20a), which will be described later. In FIG. 2, the external cover fastening member (22a) can firmly connect the external cover for protecting the camera (20a) from external impact or moisture to the main body (23b) of the ship camera module, and may be a bolt made of a corrosion-resistant material.

[0046] Fig. 3 illustrates a rear view of a ship camera module (100) according to the present invention. In Fig. 3, a power supply terminal (20b) is electrically connected to a camera (20a) to supply power to the camera (20a). In Fig. 3, a body fastening member (22b) refers to a fastening member fastened in the rear direction of the ship camera module (100) so that the outer cover and the body (23b) are firmly coupled to each other. In Fig. 3, the body (23b) includes a surface coupled to the outer cover and a space for accommodating a camera. The shape of the body (23b) and various components included in the body (23b) will be described later with reference to Fig. 9.

[0047] FIG. 4 and FIG. 5 are drawings illustrating examples of a camera module for a ship according to the present invention observed from a lower direction and an upper direction.

[0048] More specifically, FIG. 4 shows the results of observing the ship camera module (100) from the front as in FIG. 2, by significantly lowering the observer's line of sight, and then focusing on the lower direction of the ship camera module (100), and FIG. 5 shows the results of observing the ship camera module (100) from the front as in FIG. 3, by significantly raising the observer's line of sight, and then focusing on the upper direction of the ship camera module (100).

[0049] In FIGS. 4 and 5, the drain hole (24a) is a hole for quickly discharging water that has entered the interior of the ship camera module (100) after the ship camera module (100) has been installed on the ship. As illustrated in FIGS. 4 and 5, the ship camera module (100) according to the present invention includes at least one drain hole (24a).

[0050] In FIGS. 4 and 5, the sunken structure (25a) of the outer cover refers to a structural feature of a portion of the outer cover, which is a structure for promoting drainage of water flowing into the through hole of the outer cover. The sunken direction of the sunken structure of the outer cover may be inward of the outer cover. The sunken structure (25a) of the outer cover will be described later with reference to FIG. 6.

[0051] Figure 6 is a schematic drawing showing a side view of a camera module for a ship according to the present invention.

[0052] More specifically, FIG. 6 illustrates a left side view of a ship camera module (100). Since the ship camera module (100) has a symmetrical structure, the description of the right side view of the ship camera module (100) can be applied identically to the description of the left side view of the ship camera module (100). Referring to FIG. 6, the ship camera module (100) according to the present invention can be divided into an outer cover portion (40A), a main body portion (40B), and a power supply portion (40C).

[0053] The outer cover part (40A) constitutes the surface of the ship camera module (100) that can be observed by the user when the ship camera module (100) is installed on the ship. The outer cover part (40A) includes a camera that captures images, an outer cover for protecting the camera from external impact, and a recessed structure (25a) of the outer cover for quickly discharging water that has entered the interior of the ship camera module (100) to the drain port (24a) of FIG. 4. In particular, the recessed structure (25a) of the outer cover is a structure formed at the lower portion of the outer cover, and has a structural feature that is concave rather than convex like the upper portion of the outer cover, so that water that has entered the interior of the ship camera module (100) does not stagnate for a long time inside the outer cover, but has a geometric structure that allows it to be quickly discharged to the drain port (24a) of FIG. 4.

[0054] The main body (40B) includes various modules for supporting the operation of the camera included in the external cover (40A) and a main body that encloses the various modules in a single housing. The main body (40B) may include a main body that surrounds the camera by being combined with the external cover, a bracket that is connected to the end of the camera in the external cover (40A) to support the camera's up-and-down operation, a portion of a power supply cable for supplying power to the camera, etc.

[0055] The power supply unit (40C) may include a power supply terminal for supplying power to the camera by being connected to the external cover unit (40A) and the main body unit (40B) and a fixing member for fixing the power supply terminal to the main body unit (40B).

[0056] Figures 7 and 8 are diagrams schematically showing the results of observing the ship camera module according to the present invention from various angles.

[0057] Comparing Fig. 7 with Figs. 2 to 6, it can be seen that the ship camera module (100) according to the present invention includes a sunken structure (25a) of the outer cover and a drain hole (24a) formed in a downward direction in connection with the sunken structure (25a) of the outer cover. In particular, the sunken structure (25a) of the outer cover not only increases the discharge speed of the inflowing water as described above, but also has the function of not obstructing the shooting field of view when the camera of the outer cover part (40A) rotates downward to start shooting. The rotation limit angle of the camera of the outer cover part (40A) can be 0 degrees to -30 degrees. That is, since the camera does not rotate beyond 0 degrees, the upper part of the outer cover is not formed in a sunken structure, unlike the lower part of the outer cover.

[0058] FIG. 8 illustrates the results of observing the ship camera module (100) from a different direction than FIG. 7. Referring to FIG. 8, it can be seen that a drain hole (24a) is formed on the upper portion of the outer cover of the ship camera module (100). Since the ship camera module (100) according to the present invention has drain holes (24a) formed on the upper and lower portions, even if the ship camera module (100) is installed upside down on a ship according to the user's preference, water flowing in toward the inner side of the outer cover can be smoothly drained through the drain hole (24a).

[0059] Figure 9 is a drawing showing an example of the result of disassembling a ship camera module.

[0060] Referring to FIG. 9, it can be seen that the ship camera module (100) according to the present invention is operable by sequentially assembling an outer cover fastening member (22a), an outer cover (2), a body fastening member (22b), a lens (4), a camera (6), a camera member (11), a power supply unit (14), a power supply cable (14-2), a bracket (15), a body (17), and a body fixing member (19). Hereinafter, the power supply terminal is regarded as an integrated element combining the power supply unit (14) and the power supply cable (14-2).

[0061] The outer cover fastening member (22a) is a member that firmly connects the outer cover (2) to the main body (17), and may be the same member as the outer cover fastening member (22a) of FIG. 2. In addition, the main body fastening member (22b) is a member that firmly connects the main body (17) and the outer cover (2), and may be the same member as the main body fastening member (22b) of FIG. 3. In FIG. 9, two outer cover fastening members (22a) are illustrated, but depending on the embodiment, the number of outer cover fastening members (22a) may be more than two or less than two. In FIG. 9, two main body fastening members (22b) are illustrated, but depending on the embodiment, the number of main body fastening members (22b) may be more than two or less than two.

[0062] The outer cover (2) has a through hole formed in the center so that the lens (4) of the camera (6) protrudes outward, and a sunken structure (25a) formed inward to promote drainage of water flowing into the through hole.

[0063] The camera (6) and lens (4) can process the results of the shooting after the ship camera module (100) is installed on the ship into an image, and the camera member (11) can support the smooth movement of the camera (6) to which the lens (4) is coupled. For example, the camera member (11) allows the camera (6) to be properly stored in the bracket (15), so that the camera (6) can also rotate in the up-and-down direction according to the up-and-down movement of the bracket (15).

[0064] The power supply unit (14) is electrically connected to the camera (6) to supply power to the camera (6), and the power supply cable (14-2) is a cable for receiving power from a power supply source such as a ship's generator.

[0065] The bracket (15) can perform the function of storing the camera (6) and accommodating it in the main body (17).

[0066] The main body (17) is coupled with the outer cover (2) to surround the camera (6) and accommodate the camera (6) and various modules related to the camera (6). At least one fastening hole is formed on the front surface of the main body (17) to which an outer cover fastening member (22a) is fastened when coupled with the aforementioned outer cover (2). In addition, at least one fastening hole is formed on the back surface of the main body (17) to which the aforementioned main body fastening member (22b) is fastened.

[0067] The main body fixing member (19) is positioned at the rear of the main body (17) to prevent excessive movement of the main body (17) and to enable the ship camera module (100) to be smoothly inserted and installed in the ship's camera module insertion space.

[0068] Figure 10 is a drawing for explaining the bonding characteristics of the bracket and body of a ship camera module.

[0069] In the present invention, the bracket (15) is a member for housing the camera (6) and accommodating it in the main body (17), and includes an angle adjusting portion (15-1) that allows the camera (6) to rotate up and down in the through hole of the outer cover (2). As illustrated in FIG. 10, the number of angle adjusting portions (15-1) of the bracket (15) may be two in total, one in each direction of the bracket (15). The external characteristic of the bracket (15) is to form a structure in which the bracket (15) is precisely engaged with the main body (17) in the positive direction, and depending on the embodiment, the angle adjusting portions (15-1) on each direction of the bracket (15) may have different lengths. The ends of the angle adjusting portions (15-1) are formed in a fan shape with a preset central angle, so that the viewing angle of the camera (6) can be appropriately limited. For example, as the central angle of the fan shape at the end of the angle adjustment unit (15-1) increases, the vertical movement range of the camera (6) increases, and as the central angle of the fan shape at the end of the angle adjustment unit (15-1) decreases, the vertical movement range of the camera (6) may decrease.

[0070] Figure 11 is a drawing for explaining a fastening member formed in a bracket of a ship camera module.

[0071] In Fig. 11, a fastening member hole (15-2) is formed in the bracket (15). The fastening member hole (15-2) refers to a hole for fastening a bracket fastening member (15-3) to firmly fix the passed power supply unit (14) to the bracket (15) when the power supply unit (14) passes outward through the through hole of the bracket (15) as shown in Fig. 10. The power supply unit (14) is electrically connected to the camera (6) while being fixed to the bracket (15) by the bracket fastening member (15-3), thereby stably supplying power to the camera (6).

[0072] Below, examples of the ship camera module (100) described in FIGS. 1 to 11 will be sequentially listed.

[0073] As an example, a camera module (100) for a ship may include a camera (6); a main body (17) for accommodating the camera; an outer cover (2) having a through hole formed in the center so that the lens (4) of the camera (6) protrudes outward and a recessed structure (25a) formed in the inward direction to facilitate drainage of water flowing into the through hole, and may be a module in which the main body (17) and the outer cover (2) are combined to surround the camera (6).

[0074] A ship camera module (100) according to one embodiment may further include a power supply terminal that supplies power to the camera (6) and extends toward the rear of the main body (17).

[0075] In a ship camera module (100) according to one embodiment, the sunken structure (25a) may be a structure formed in the lower direction of the outer cover (2).

[0076] In a ship camera module (100) according to one embodiment, the outer cover (2) has a circle shape, and the surface of the main body (17) that is coupled to the outer cover (2) may have a shape corresponding to a circle.

[0077] According to one embodiment, a ship camera module (100) has a main body (17) and an outer cover (2) each having a connecting hole of the same size formed therein, and a connecting member having a connecting portion is connected while the two connecting holes are engaged, so that the main body (17) and the outer cover (2) can be connected.

[0078] In a ship camera module (100) according to one embodiment, the fastening member may be a waterproof bolt. The fastening member may be a bolt made of stainless steel.

[0079] In a ship camera module (100) according to one embodiment, the outer cover (2) may be made of a waterproof material. The outer cover (2) made of a waterproof material can minimize the submersion of the camera module.

[0080] In a ship camera module (100) according to one embodiment, the outer cover (2) may be formed with at least one groove for forming a drainage hole. In addition, the outer cover (2) is formed with a groove on a surface adjacent to the main body (17) so that, when the outer cover (2) is combined with the main body (17), a drainage hole (24a) is formed by the joining surface of the main body (17) and the outer cover (2).

[0081] In a ship camera module (100) according to one embodiment, the outer cover (2) has a groove formed in at least one direction among the upper direction and the lower direction of the outer cover (2). This groove can become the aforementioned drain hole (24a) when the outer cover (2) is coupled to the main body (17).

[0082] A ship camera module (100) according to one embodiment may further include a bracket (bracket, 15) that houses the camera (6) and accommodates it in the main body (17).

[0083] A ship camera module (100) according to one embodiment further includes a power supply terminal that supplies power to the camera (6) and extends toward the rear of the main body (17), and the bracket (15) may include a fastening member (15-2) for fixing the power supply terminal.

[0084] A bracket (15) of a ship camera module (100) according to one embodiment includes an angle adjustment part (15-1) that allows the camera (6) to rotate up and down in a through hole, and an end of the angle adjustment part (15-1) is formed in a fan shape with a preset central angle, thereby limiting the rotation angle of the camera (6).

[0085] An outer cover (2) of a ship camera module (100) according to one embodiment has a ramp (21a) formed adjacent to the through hole to support the up-and-down movement of the camera (6). The ramp (21a) is formed in the lower direction of the outer cover (2).

[0086] According to one embodiment, a vessel may be installed with the aforementioned vessel camera module (100). More specifically, according to one embodiment, a vessel may be a vessel including a vessel camera module (100); a power supply source that supplies power to the vessel camera module (100); and a camera module insertion space formed adjacent to a bow portion of a hull so that the vessel camera module (100) is inserted and installed. The vessel camera module (100) may include a camera (6); a main body (17) that accommodates the camera; and an outer cover (2) having a through hole formed in the center so that a lens (4) of the camera protrudes outward and a recessed structure (25a) formed in the inward direction to facilitate drainage of water flowing into the through hole. The main body (17) and the outer cover (2) may be a module in which the main body (17) and the outer cover (2) are combined to surround the camera (6).

[0087] According to the present invention, a camera having a structure that does not protrude excessively and is less likely to be damaged by external impact can be provided.

[0088] In addition, according to the present invention, the camera can be configured to be angle-adjusted vertically from the position where it is installed, so that all desired information can be included in the camera's field of view.

[0089] In addition, according to the present invention, a drain hole is provided in the camera module so that even if water temporarily enters the inside of the camera module, damage to the camera can be prevented through rapid drainage.

[0090] In addition, according to the present invention, since a sunken structure is formed at the bottom of the outer cover of the camera, even if water temporarily enters the inside of the camera module, the water does not accumulate and is quickly discharged through the drain, thereby preventing the camera from becoming difficult to operate or the camera's performance from being temporarily or permanently deteriorated due to water accumulation.

[0091] The embodiments of the present invention described above may be implemented in the form of a computer program that can be executed through various components on a computer, and such a computer program may be recorded on a computer-readable medium. At this time, the medium may include a magnetic medium such as a hard disk, a floppy disk, and a magnetic tape, an optical recording medium such as a CD-ROM and a DVD, a magneto-optical medium such as a floptical disk, and a hardware device specifically configured to store and execute program instructions, such as a ROM, a RAM, a flash memory, etc.

[0092] Meanwhile, the computer program may be specifically designed and constructed for the present invention, or may be one known and available to those skilled in the computer software field. Examples of computer programs may include not only machine language code, such as that generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

[0093] The specific implementations described in the present invention are exemplary embodiments and do not limit the scope of the present invention in any way. For the sake of brevity, descriptions of conventional electronic components, control systems, software, and other functional aspects of the systems may be omitted. In addition, the lines connecting or connecting members between components illustrated in the drawings are merely representative of functional connections and / or physical or circuit connections, and may be replaced or represented as various additional functional connections, physical connections, or circuit connections in an actual device. In addition, unless specifically mentioned as “essential,” “important,” etc., a component may not be absolutely necessary for the application of the present invention.

[0094] The use of the term "above" and similar referential terms in the specification of the present invention (especially in the claims) may refer to both singular and plural. Furthermore, if a range is described in the present invention, it includes inventions that apply individual values ​​within the range (unless otherwise stated), and is equivalent to describing each individual value constituting the range in the detailed description of the invention. Finally, unless the order of the steps constituting the method according to the present invention is explicitly stated or otherwise stated to the contrary, the steps may be performed in any appropriate order. The present invention is not necessarily limited by the order in which the steps are described. The use of all examples or exemplary terms (e.g., "for example," etc.) in the present invention is merely intended to illustrate the present invention in detail, and the scope of the present invention is not limited by the examples or exemplary terms, unless otherwise defined by the claims. Furthermore, those skilled in the art will appreciate that various modifications, combinations, and variations can be made within the scope of the appended claims or their equivalents, depending on design conditions and factors.

[0095] One embodiment of the present invention can be used in an industry that manufactures leisure boats.

Claims

1. Camera; A body accommodating the above camera; The camera lens has a centrally formed through hole so that it protrudes outward, and includes an outer cover having a sunken structure formed inwardly to facilitate drainage of water flowing into the through hole. A camera module for a ship, wherein the main body and the outer cover are combined to surround the camera.

2. In paragraph 1, A camera module for a ship, further comprising a power supply terminal that supplies power to the camera and extends toward the rear of the main body.

3. In paragraph 1, The above-mentioned sunken structure is A camera module for a ship, which is a structure formed in the lower direction of the above outer cover.

4. In paragraph 1, The above outer cover is circular in shape, A camera module for a ship, wherein the surface of the main body that is combined with the outer cover has a shape corresponding to the circle.

5. In paragraph 4, A camera module for a ship, wherein the main body and the outer cover each have a connecting member having a connecting portion formed with the connecting members interlocked, thereby connecting the main body and the outer cover.

6. In paragraph 5, The above fastening member is a camera module for ships, which is a waterproof bolt.

7. In paragraph 1, The above outer cover is a camera module for ships made of waterproof material.

8. In paragraph 1, The above outer cover, A camera module for a ship, wherein at least one groove is formed to form a drain.

9. In paragraph 8, The above outer cover, A camera module for a ship, wherein the groove is formed on a surface adjacent to the main body so that the drain hole is formed by the joining surface of the main body and the outer cover when combined with the main body.

10. In paragraph 9, The above outer cover, A camera module for a ship, wherein the groove is formed in at least one direction among the upper and lower directions of the outer cover.

11. In paragraph 1, A camera module for a ship, further comprising a bracket for housing the camera and accommodating it in the main body.

12. In paragraph 11, Further comprising a power supply terminal that supplies power to the camera and extends toward the rear of the main body, The above brackets are, A camera module for a ship, comprising a fastening member for fixing the above power supply terminal.

13. In paragraph 11, The above brackets are, The above camera includes an angle adjustment unit that allows it to rotate up and down in the through hole, A camera module for a ship, wherein the end of the above angle adjustment section is formed in a fan shape with a preset central angle.

14. In paragraph 1, The above outer cover, A camera module for a ship, wherein a ramp is formed adjacent to the through hole to support the vertical movement of the camera.

15. Camera module for ships; A power supply source that supplies power to the ship camera module; and A ship including a camera module insertion space formed adjacent to the bow of the hull so that the ship camera module is inserted and installed; The above ship camera module, camera; A body accommodating the above camera; A vessel comprising an outer cover having a central through hole formed so that the lens of the camera protrudes outward and a recessed structure formed inward to promote drainage of water flowing into the through hole; wherein the main body and the outer cover are combined to surround the camera, and the vessel is a module.

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