Camera protection shell

Abstract

The utility model relates to a camera protection shell, and belongs to the field of protection shells, the camera protection shell comprises a shell and an end cover, the end cover is arranged on the shell, a guide plate is arranged on one side, far away from the end cover, of the shell, a connecting hole is formed in one side, far away from the end cover, of the shell, a waterproof joint is arranged in the connecting hole, and the guide plate covers the outer side of the waterproof joint. When the camera is protected by the shell, the sealing performance of the connecting hole is improved by the waterproof joint, so that external impurities and liquid are not easy to enter the shell, and meanwhile, the waterproof joint is protected by the guide plate, so that the possibility that the external impurities damage the waterproof joint is reduced, and the service life of the camera is prolonged. And the possibility that external impurities and liquid enter the shell is further reduced, so that the protection capability of the protection shell on the camera is improved.

Description

Technical Field

[0001] The present application relates to the field of protective cases, and in particular to a camera protective case. Background Art

[0002] A camera, also known as a computer camera, computer eye, electronic eye, etc., is a video input device.

[0003] In order to extend the service life of the camera, the camera is usually placed in a protective case. The protective case mainly includes a shell and a cover plate, the cover plate is connected to the shell by bolts, and the shell is provided with a through hole for the camera wire to pass through, a sealing ring is embedded in the through hole, and the guide passes through the middle of the sealing ring.

[0004] After the camera is used for a long time, the sealing ring is easily aged due to environmental influences, which reduces the sealing performance of the through hole. External impurities or liquids can easily enter the shell through the through hole, thereby affecting the internal structure of the camera and reducing the protective shell's ability to protect the camera. Therefore, there is room for improvement. Utility Model Content

[0005] In order to improve the above problems, the present application provides a camera protection case.

[0006] The present application provides a camera protective case, which adopts the following technical solution:

[0007] A camera protective shell comprises a shell and an end cover, wherein the end cover is arranged on the shell, a guide plate is arranged on the side of the shell away from the end cover, a connecting hole is opened on the side of the shell away from the end cover, a waterproof joint is arranged in the connecting hole, and the guide plate cover is arranged on the outside of the waterproof joint.

[0008] By adopting the above technical solution, when the camera needs to be protected, the worker puts the camera into the shell and passes the wires on the camera through the connection hole. The worker then fixes the end cover on the shell to close the shell. The worker then installs the waterproof connector at the connection hole, which provides protection for the camera in the shell on the one hand and for the guidance of the camera on the other hand. At the same time, the guide plate provides protection for the waterproof connector, making it difficult for external impurities and liquids to damage the waterproof connector. The waterproof connector can seal the connection hole more stably, reducing the possibility of external impurities and liquids entering the shell, thereby improving the protective shell's ability to protect the camera.

[0009] Preferably, a guide arc surface is provided on the guide plate, and the guide arc surface protrudes in a direction away from the waterproof joint.

[0010] By adopting the above technical solution, the guide arc surface protruding away from the waterproof joint can conveniently guide impurities or liquids that fall on the guide plate, reducing the possibility of impurities or liquids accumulating on the guide plate, thereby improving the protection capability of the guide plate for the waterproof joint.

[0011] Preferably, a connecting ring is provided on the shell, and the inner wall of the end cover is threadedly connected to the outer wall of the connecting ring.

[0012] By adopting the above technical solution, when the shell needs to be closed, the worker aligns the end cover with the connecting ring, and then rotates the end cover so that the inner wall of the end cover is threadedly connected with the outer wall of the connecting ring, completing the fixation between the end cover and the shell, so that the end cover can close the shell more stably.

[0013] Preferably, a sealing ring is sleeved on the connecting ring, one side of the sealing ring abuts against the end cover, and the other side of the sealing ring abuts against the shell.

[0014] By adopting the above technical solution, when the shell needs to be sealed, the worker sets the sealing ring on the connecting ring, and then installs the end cover on the connecting ring, so that one side of the sealing ring is tightly against the end cover, and the other side is tightly against the shell, and the end cover is fixed. At this time, the sealing ring increases the sealing ability between the end cover and the connecting ring, that is, increases the sealing ability between the end cover and the shell, reduces the possibility of external impurities or liquids entering the shell from the gap between the end cover and the shell, thereby further improving the protective shell's ability to protect the camera.

[0015] Preferably, a transparent plate is provided on the end cover.

[0016] By adopting the above technical solution, the transparent plate can conveniently provide protection for the camera, reducing the possibility of external impurities causing damage to the camera lens.

[0017] Preferably, a fitting groove is provided on a side of the end cover close to the shell, and the transparent plate is arranged in the fitting groove.

[0018] By adopting the above technical solution, when the transparent plate needs to be installed, the worker puts the transparent plate into the fitting groove so that the transparent plate is pressed against the inner wall of the fitting groove to complete the installation of the transparent plate. At the same time, the provision of the fitting groove increases the contact area between the transparent plate and the end cap, thereby reducing the possibility of separation of the transparent plate and the end cap.

[0019] Preferably, a guide groove is provided on a side of the end cover away from the shell, and the inner diameter of the guide groove is gradually expanded along the axis of the shell toward a direction away from the shell.

[0020] By adopting the above technical solution, when part of the liquid or impurities falls on the end cover, the guide groove provides guidance for the impurities or liquid, thereby reducing the possibility of the impurities or liquid accumulating on the surface of the end cover.

[0021] Preferably, a mounting ring is provided in the shell, and a plurality of mounting plates for connecting the camera are provided on the mounting ring, and each of the mounting plates is provided with a threaded hole.

[0022] By adopting the above technical solution, when the camera needs to be fixed, the worker places the camera into the shell so that the camera abuts against the mounting plate, and then uses bolts to put them into the threaded holes to fix the camera and the mounting plate, thereby facilitating the fixation of the camera.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting the waterproof joint and the guide plate, the waterproof joint increases the sealing of the connection hole, and the guide plate provides protection for the waterproof joint, so that foreign impurities or liquids are not easy to accumulate at the waterproof joint, so that the waterproof joint can seal the connection hole more stably, reducing the possibility of foreign impurities or liquids entering the shell, thereby improving the protective shell's ability to protect the camera;

[0025] 2. By setting the guide arc surface, the guide arc surface provides guidance for impurities or liquids falling on the guide plate, reducing the possibility of impurities or liquids remaining on the guide plate, so that the guide plate can provide more stable protection for the waterproof joint;

[0026] 3. By setting a sealing ring, the sealing ring increases the sealing ability between the end cover and the connecting ring, that is, increases the sealing ability between the end cover and the shell, reduces the possibility of external impurities or liquids penetrating from the gap between the end cover and the shell, thereby further improving the protective shell's ability to protect the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present application;

[0028] Figure 2 This is a structural schematic diagram of the first embodiment of the present application for reflecting the positional relationship between the guide plate and the waterproof joint;

[0029] Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the present application;

[0030] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure of part A in the middle.

[0031] Explanation of the reference numerals: 1. Shell; 11. Connecting hole; 12. Connecting ring; 121. Sealing ring; 13. Mounting frame; 131. Fixing hole; 14. Guide groove; 2. End cover; 21. Fitting groove; 22. Guide groove; 3. Guide plate; 31. Guide arc surface; 4. Waterproof joint; 5. Mounting ring; 51. Mounting plate; 511. Threaded hole; 52. Guide block; 6. Transparent plate; 7. Adjusting ring; 71. Friction increasing block. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] Embodiment 1:

[0034] Embodiment 1 of the present application discloses a camera protective shell. Figure 1 and Figure 2 A camera protective shell includes a shell 1 and an end cover 2, wherein the end cover 2 is arranged on the shell 1, a guide plate 3 is fixed on the side of the shell 1 away from the end cover 2, and a plurality of connection holes 11 are opened on the side of the shell 1 away from the end cover 2. A waterproof connector 4 is threadedly connected in each connection hole 11, and the guide plate 3 is covered on the outside of the waterproof connector 4.

[0035] The worker installs the waterproof connector 4 in the connection hole 11, and then puts the camera into the housing 1, so that the wires of the camera pass through the waterproof connector 4, and then installs the end cover 2 on the housing 1 to complete the fixation between the end cover 2 and the housing 1. At this time, the waterproof connector 4 provides the first seal for the housing 1, and the guide plate 3 protects the waterproof connector 4, so that foreign impurities or liquids are not easy to fall directly to the connection between the waterproof connector 4 and the connection hole 11, reducing the possibility of foreign impurities or liquids entering the housing 1 and damaging the camera, thereby improving the protective shell's ability to protect the camera.

[0036] Reference Figure 1 The guide plate 3 is provided with a guide arc surface 31, which is raised in a direction away from the waterproof joint 4. The guide arc surface 31 raised in a direction away from the waterproof joint 4 facilitates the guidance of impurities or liquids dropped on the guide plate 3, reduces the possibility of impurities or liquids accumulating on the guide plate 3, and thus improves the protection capability of the guide plate 3 for the waterproof joint 4. The housing 1 is set in a cylindrical shape, so that impurities or liquids are not easily accumulated on the surface of the housing 1.

[0037] Reference Figure 1 In order to facilitate the fixing of the camera, a mounting ring 5 is fixed in the housing 1, and a plurality of mounting plates 51 are evenly fixed on the mounting ring 5 along its circumferential direction, and each mounting plate 51 is provided with a threaded hole 511.

[0038] The worker puts the camera into the housing 1 so that the camera abuts against the mounting plate 51, and then uses bolts to fix the camera and the mounting plate 51, thereby completing the installation of the camera, thereby providing convenience for the worker to install the camera.

[0039] Reference Figure 1 In order to facilitate the fixing of the end cap 2, a connecting ring 12 is fixed to one end of the housing 1 away from the waterproof joint 4. The connecting ring 12 is coaxially arranged with the housing 1, and the inner wall of the end cap 2 is threadedly connected with the outer wall of the connecting ring 12. A sealing ring 121 is sleeved on the connecting ring 12, and one side of the sealing ring 121 abuts against the end cap 2 and the other side abuts against the housing 1. The sealing ring 121 is made of silicone, which is soft and has good waterproof performance, so as to seal the connection between the end cap 2 and the housing 1 later.

[0040] After the camera is installed, the worker puts the sealing ring 121 on the connecting ring 12 so that the sealing ring 121 is in contact with the housing 1, and then places the end cap 2 opposite to the connecting ring 12 so that the end cap 2 is threadedly connected with the connecting ring 12. After the end cap 2 presses the sealing ring 121 against the housing 1, the fixation between the end cap 2 and the housing 1 is completed. At this time, under the action of the sealing ring 121, the sealing ability between the end cap 2 and the connecting ring 12 is improved, that is, the sealing ability between the end cap 2 and the housing 1 is improved, and the possibility of external impurities or liquids entering the housing 1 is further reduced, thereby further improving the protective shell's ability to protect the camera.

[0041] Reference Figure 2 The end cap 2 is provided with an engagement groove 21 on one side close to the housing 1, and a transparent plate 6 is clamped in the engagement groove 21. The transparent plate 6 is made of organic glass. Before the worker fixes the end cap 2 to the housing 1, the worker clamps the transparent plate 6 into the engagement groove 21, so that the transparent plate 6 is tightly pressed against the inner wall of the engagement groove 21, and the installation of the transparent plate 6 is completed. And because the transparent plate 6 is made of organic glass, the organic glass has high hardness, which is convenient for protecting the lens of the camera.

[0042] Reference Figure 1 A guide groove 22 is provided on the side of the end cover 2 away from the shell 1, and the inner diameter of the guide groove 22 is gradually expanded along the axis of the shell 1 in the direction away from the shell 1. When part of the liquid or impurities fall on the end cover 2, the guide groove 22 provides guidance for the impurities or liquid, reducing the possibility of impurities or liquid accumulating on the surface of the end cover 2.

[0043] Reference Figure 1 A mounting bracket 13 is fixed to the outer side of the shell 1, and a plurality of fixing holes 131 are provided on the mounting bracket 13. The arrangement of the mounting bracket 13 and the fixing holes 131 facilitates workers to install the shell 1 equipped with the camera to a set position.

[0044] The implementation principle of the first embodiment of the present application is as follows: a worker places the camera into the housing 1, passes the wires on the camera through the waterproof connector 4, and then uses the end cap 2 to close the housing 1 to complete the installation of the camera. At this time, the waterproof connector 4 provides the first level of protection for the camera in the housing 1, and the guide plate 3 guides the impurities or liquids that fall on the guide plate 3, making it difficult for the impurities or liquids to directly contact the waterproof connector 4, reducing the possibility of impurities or liquids penetrating into the housing 1 from the connection hole 11, so as to achieve the second level of protection for the camera, thereby improving the protective ability of the protective shell for the camera.

[0045] Embodiment 2:

[0046] Reference Figure 3 and Figure 4 , which is different from the first embodiment of the present application in that: a guide block 52 is fixed on the mounting ring 5, a guide groove 14 is provided on the inner wall of the housing 1 along its own axial direction, the guide block 52 is slidably connected in the guide groove 14, and the mounting ring 5 is slidably connected to the inner wall of the housing 1. An adjusting ring 7 is rotatably connected to the side of the mounting ring 5 close to the end cover 2, and the outer wall of the adjusting ring 7 is threadedly connected to the inner wall of the housing 1. A plurality of friction increasing blocks 71 are fixed to the side of the adjusting ring 7 away from the mounting plate 51, and each friction increasing block 71 is evenly arranged along the circumferential direction of the adjusting ring 7.

[0047] The implementation principle of the second embodiment of the present application is as follows: when the camera needs to be fixed, the worker rotates the adjustment ring 7 according to the size of the camera. At this time, the friction increasing block 71 increases the contact area between the worker and the adjustment ring 7, so that the worker can rotate the adjustment ring 7 more stably. Under the guidance of the guide block 52 and the guide groove 14, the rotation of the adjustment ring 7 can drive the installation ring 5 to move. After the installation ring 5 moves to the set position, the worker can put the camera into the housing 1, thereby increasing the application range of the protective shell.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A camera protective case, characterized in that: The invention comprises a shell (1) and an end cover (2), wherein the end cover (2) is arranged on the shell (1), a guide plate (3) is arranged on the side of the shell (1) away from the end cover (2), a connection hole (11) is opened on the side of the shell (1) away from the end cover (2), a waterproof joint (4) is arranged in the connection hole (11), and the guide plate (3) is covered on the outside of the waterproof joint (4).

2. A camera protection case according to claim 1, characterized in that: The guide plate (3) is provided with a guide arc surface (31), and the guide arc surface (31) protrudes in a direction away from the waterproof joint (4).

3. The camera protection case according to claim 1, characterized in that: The housing (1) is provided with a connecting ring (12), and the inner wall of the end cover (2) is threadedly connected to the outer wall of the connecting ring (12).

4. A camera protection case according to claim 3, characterized in that: A sealing ring (121) is sleeved on the connecting ring (12); one side of the sealing ring (121) abuts against the end cover (2) and the other side abuts against the housing (1).

5. The camera protection case according to claim 1, characterized in that: A transparent plate (6) is provided on the end cover (2).

6. A camera protection case according to claim 5, characterized in that: A fitting groove (21) is provided on a side of the end cover (2) close to the housing (1), and the transparent plate (6) is arranged in the fitting groove (21).

7. The camera protection case according to claim 1, characterized in that: A guide groove (22) is provided on a side of the end cover (2) away from the shell (1), and the inner diameter of the guide groove (22) is gradually expanded along the axis of the shell (1) in a direction away from the shell (1).

8. The camera protection case according to claim 7, characterized in that: The housing (1) is provided with a mounting ring (5), and the mounting ring (5) is provided with a plurality of mounting plates (51) for connecting a camera, and each of the mounting plates (51) is provided with a threaded hole (511).

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