Mobile phone camera protection iron shell and camera assembly

Abstract

The utility model discloses a mobile phone camera protection iron shell and a camera assembly, comprising a shell, the end face of the shell is connected with an annular projection, the shell is internally provided with an accommodating groove, the accommodating groove is internally provided with a sealing surface and a rubber pad, the accommodating groove is communicated with a through hole arranged at the end part of the shell, the through hole is internally connected with a light-transmitting layer, and the light-transmitting layer is provided with a light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode (LED) light-emitting diode. The height of the annular protrusion ranges from 2.1 mm to 2.3 mm. A groove matched with the rubber pad is formed in the shell. According to the utility model, when the camera main body is connected with the shell, the camera main body is tightly pressed on the sealing surface and the rubber pad, so that the sealing performance of the connection of the camera main body and the shell can be improved, a dual-sealing effect is achieved, the invasion of external dust and water stains is effectively prevented, and the purpose of well protecting the camera main body is achieved; and the end part of the shell is prevented from being in direct contact with an object to cause scratching and abrasion.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer insulation block processing, in particular to a mobile phone camera protective iron shell and a camera assembly. Background Art

[0002] A mobile phone, short for "handheld mobile telephone," "handheld wireless telephone," or "mobile phone handset," is also known as a mobile phone or cordless phone, and is commonly referred to as a "cell phone." Essentially a communication tool, it's a portable telephone terminal that can be used over a wide range of areas. It first evolved from the battlefield mobile phone manufactured by Bell Laboratories in the United States in 1940. The camera is a key component of a mobile phone, capable of capturing still images or short videos. A protective metal case protects the camera from damage.

[0003] The authorization publication number is CN214480778U, and the name is a mobile phone camera protective case. It mentions that "the adhesive ring 1 can tightly bond the protective case and the mobile phone camera to ensure that the protective case is not easy to fall off during use and play a protective role." After long-term use, it is affected by the external environment and the adhesive ring 1 will age, which will greatly affect the stability and sealing of the connection. External dust and water stains are easily invaded, and thus it cannot play the role of protecting the mobile phone camera. Utility Model Content

[0004] The purpose of the present utility model is to provide a mobile phone camera protective iron shell and camera assembly, which has the advantages of achieving a double sealing effect, effectively preventing the invasion of external dust and water stains, and providing good protection for the camera body, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a mobile phone camera protective iron shell, comprising a shell, the end face of the shell is connected with an annular protrusion, and a receiving groove is provided in the shell, a sealing surface and a rubber pad are provided in the receiving groove, the receiving groove is connected to a through hole provided at the end of the shell, and a light-transmitting layer is connected in the through hole.

[0006] Preferably, the height of the annular protrusion is 2.1-2.3 mm.

[0007] Preferably, a groove matching the rubber pad is provided in the shell.

[0008] Preferably, the groove is an annular structure.

[0009] Preferably, the sealing surface is a bevel.

[0010] Preferably, a plurality of positioning grooves are provided at the end of the shell, the angles between adjacent positioning grooves are equal, and thread grooves are provided in the positioning grooves.

[0011] A camera assembly, wherein a detachable camera body is connected inside the shell, the camera body matches the accommodating groove, and the outside of the camera body is connected to a plurality of connecting blocks, the connecting blocks match the positioning grooves, and the connecting blocks are connected to the shell by bolts.

[0012] Preferably, the connecting block is provided with a connecting hole, and the bolt passes through the connecting hole and is connected to the thread groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a sealing surface and a rubber pad. When the camera body is connected to the shell, the camera body is pressed against the sealing surface and the rubber pad, which can improve the sealing between the two and achieve a double sealing effect, effectively preventing the invasion of external dust and water stains, and providing good protection for the camera body. Secondly, the annular protrusion is provided to protect the end of the shell, preventing the end of the shell from directly contacting objects and causing scratches and wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 for Figure 1 sectional perspective view of

[0016] Figure 3 for Figure 2 A local graph of

[0017] Figure 4 This is a schematic diagram of the shell end structure of the utility model;

[0018] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0019] Figure 6 This is a schematic diagram of the internal structure of the shell of the present utility model;

[0020] Figure 7 This is a schematic diagram of the camera main structure of the present utility model.

[0021] In the figure: 1. Shell; 2. Annular protrusion; 3. Through hole; 4. Light-transmitting layer; 5. Camera body; 6. Positioning groove; 7. Accommodating groove; 8. Threaded groove; 9. Sealing surface; 10. Rubber pad; 11. Groove; 12. Connecting block; 13. Bolt; 14. Connecting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 7 The utility model provides a mobile phone camera protective iron shell, including a shell 1, the end face of the shell 1 is connected with an annular protrusion 2, the height of the annular protrusion 2 is 2.1-2.3mm, the annular protrusion 2 plays a good blocking role, which can prevent the end face of the shell 1 from directly contacting with objects and causing scratches and wear. Figure 1 Middle b surface. A receiving groove 7 is provided in the housing 1, and a sealing surface 9 and a rubber pad 10 are provided in the receiving groove 7. When the camera body 5 is installed, the camera body 5 is pressed against the sealing surface 9 and the rubber pad 10, achieving a double sealing effect, effectively preventing the invasion of external dust and water stains, and providing good protection for the camera body 5. The receiving groove 7 is connected to the through hole 3 provided at the end of the housing 1. A light-transmitting layer 4 is connected to the through hole 3. The light-transmitting layer 4 can prevent the lens of the camera body 5 from direct contact with the outside world, and at the same time has good light transmittance. The light-transmitting layer 4 is made of polycarbonate, which has high transparency, good heat resistance and good impact resistance.

[0024] A groove 11 matching the rubber pad 10 is provided in the housing 1 . The groove 11 is an annular structure. The groove 11 limits the rubber pad 10 to facilitate installation of the rubber pad 10 .

[0025] The sealing surface 9 is an inclined surface. When the camera body 5 is installed, the connection surface of the camera body 5 is pressed against the sealing surface 9. At the same time, the rubber pad 10 is pressed to ensure the sealing between the camera body 5 and the housing 1.

[0026] The end of the housing 1 is provided with a plurality of positioning grooves 6 , and a thread groove 8 is provided in the positioning groove 6 . There may be three positioning grooves 6 , and the adjacent angles are 120°.

[0027] A camera assembly includes a housing 1 with a detachable camera body 5 connected thereto. The camera body 5 matches a receiving slot 7, and a plurality of connecting blocks 12 are connected to the outside of the camera body 5. The connecting blocks 12 match the positioning slots 6 and are connected to the housing 1 via bolts 13. The connecting blocks 12 are provided with connecting holes 14, and the bolts 13 extend through the connecting holes 14 and connect to the threaded grooves 8.

[0028] When installing the camera body 5, the camera body 5 is placed in the receiving groove 7, and the connecting block 12 is connected to the positioning groove 6 to achieve the initial positioning of the camera body 5. At this time, the connecting hole 14 is aligned with the threaded groove 8. Then, the bolt 13 is passed through the connecting hole 14 and connected to the threaded groove 8 to lock the connecting block 12, thereby improving the stability of the connection between the camera body 5 and the housing 1. The operation is simple and convenient, replacing the traditional bonding method. When the camera body 5 needs to be disassembled, the bolt 13 is loosened with a tool to facilitate the disassembly of the camera body 5.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile phone camera protective iron shell, comprising a shell (1), characterized in that: The end surface of the shell (1) is connected to an annular protrusion (2), and a receiving groove (7) is provided in the shell (1), a sealing surface (9) and a rubber pad (10) are provided in the receiving groove (7), the receiving groove (7) is in communication with a through hole (3) provided at the end of the shell (1), and a light-transmitting layer (4) is connected in the through hole (3).

2. The mobile phone camera protective iron case according to claim 1, characterized in that: The height of the annular protrusion (2) is 2.1-2.3 mm.

3. The mobile phone camera protective iron case according to claim 1, characterized in that: A groove (11) matching the rubber pad (10) is provided in the housing (1).

4. The mobile phone camera protective iron case according to claim 3, characterized in that: The groove (11) is an annular structure.

5. The mobile phone camera protective iron case according to claim 1, characterized in that: The sealing surface (9) is a bevel.

6. The mobile phone camera protective iron case according to claim 1, characterized in that: A plurality of positioning grooves (6) are provided at the end of the housing (1), the included angles of adjacent positioning grooves (6) are equal, and a thread groove (8) is provided in each positioning groove (6).

7. A camera assembly, comprising a mobile phone camera protective iron shell according to any one of claims 1 to 6, characterized in that: A detachable camera body (5) is connected to the shell (1), the camera body (5) matches the receiving groove (7), and a plurality of connecting blocks (12) are connected to the outside of the camera body (5), the connecting blocks (12) match the positioning grooves (6), and the connecting blocks (12) are connected to the shell (1) via bolts (13).

8. The camera assembly according to claim 7, characterized in that: The connecting block (12) is provided with a connecting hole (14), and the bolt (13) passes through the connecting hole (14) and is connected to the threaded groove (8).

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