Camera lens convenient to assemble

Abstract

The camera lens convenient to assemble comprises a mounting plate, a connecting groove is formed in the inner wall of the mounting plate, and an assembling mechanism is connected to the middle of the connecting groove in a sliding mode; the assembling mechanism comprises a first assembling plate, the first assembling plate is slidably connected with the middle of a mounting plate, a connecting block is fixedly connected to the bottom end of the first assembling plate, a mounting groove is formed in the middle of the connecting block, and a telescopic rod is fixedly connected to the inner wall of the mounting groove. According to the utility model, the camera lens is mounted on the first assembly plate, and the connecting block and the fixing block are arranged at the bottom end of the first assembly plate, so that when the camera lens is broken, the sealing rubber plate is taken down from the limiting hole, the fixing block is pressed inwards by a tool, the telescopic rod and the reset spring are extruded and shrunk under the action of external force, and the fixing block is separated from the limiting hole; and an inserting plate is inserted into a dismounting groove in the second assembling plate, and the inserting plate is pushed upwards, so that the assembling mechanism and the camera lens can be separated from the mounting plate for replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of camera lenses, in particular to a camera lens which is easy to assemble. Background Art

[0002] Modern cameras are usually composed of multiple optical components. Cameras usually need to be used in various occasions such as the wild and industrial manufacturing. In these environments, there may be a large amount of small particles such as dust and particles, which are very harmful to the optical components. In order to resist the damage of external substances to the optical components, a layer of transparent lens is generally set at the outermost position of the camera. The structure of the lens effectively protects the optical components from damage by external dust, scratches and other objects, thereby maintaining the cleanliness and optical performance of the camera.

[0003] The camera lens generally uses transparent protective glass and is glued to the outside of the camera. However, when the camera is in use, since the lens is installed on the outside, it is easy to collide with other objects and become damaged. In addition, since the camera and the lens are glued together, it is inconvenient to disassemble and replace broken lenses, and it may even cause damage to the camera body. Utility Model Content

[0004] The purpose of the utility model is to provide a camera lens that is easy to assemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a camera lens that is easy to assemble, comprising a mounting plate, the inner wall of the mounting plate is provided with a connecting groove, and the middle part of the connecting groove is slidably connected with an assembly mechanism;

[0006] The assembly mechanism includes an assembly plate 1, which is slidably connected to the middle part of the mounting plate, and the bottom end of the assembly plate 1 is fixedly connected to a connecting block, a mounting groove is provided in the middle part of the connecting block, a telescopic rod is fixedly connected to the inner wall of the mounting groove, a return spring is movably sleeved on the outside of the telescopic rod, and one end of the telescopic rod away from the connecting block is fixedly connected to a fixing block, a mounting hole 1 is provided in the middle part of the assembly plate, and a plug-in plate is fixedly connected to the bottom end of the assembly plate.

[0007] As a further preferred embodiment of the present technical solution, there are two connecting blocks, the two connecting blocks are located inside the connecting groove, the telescopic rod is composed of a plurality of sliding rods, and the fixing block is located inside the mounting groove.

[0008] As a further preferred embodiment of the present technical solution, a protective film 1 is movably installed on the top of the assembly plate 1, a camera lens is fixedly connected to the top of the protective film 1, a protective film 2 is fixedly connected to the top of the camera lens, and a connecting mechanism is fixedly installed on the top of the protective film 2.

[0009] As a further preferred embodiment of the present technical solution, the connecting mechanism includes an assembly plate 2, which is movably mounted on the top of the assembly plate 1, a mounting hole 2 is provided in the middle of the assembly plate 2, a fastening screw is threadedly connected to the middle of the mounting hole 2, and a disassembly groove is provided on the inner wall of the assembly plate 2.

[0010] As a further preferred embodiment of the present technical solution, the assembly plate 2 and the assembly plate 1 have the same shape and size, a plurality of the mounting holes 2 are provided, and the number of the fastening screws corresponds to the number of the mounting holes 2.

[0011] As a further preferred embodiment of the present technical solution, limiting holes are provided on the left and right sides of the mounting plate, a sealing rubber plate is movably installed in the middle of the limiting holes, a plug-in groove is provided on the inner wall of the mounting plate, and a camera body is fixedly connected to the inner wall of the mounting plate.

[0012] As a further preferred embodiment of the present technical solution, the limiting hole and the connecting groove form an L-shaped channel, and the number of the plug-in grooves is two, and the two plug-in grooves are matched with the plug-in board.

[0013] The utility model provides a camera lens that is easy to assemble and has the following beneficial effects:

[0014] (1) The utility model installs the camera lens on the first assembly plate, and sets a connecting block and a fixing block at the bottom end of the first assembly plate. When the camera lens is broken, the sealing rubber plate is removed from the limiting hole, and the fixing block is pressed inwardly by a tool. Under the action of external force, the telescopic rod and the return spring are squeezed and contracted, and the fixing block is separated from the limiting hole. The plug plate is inserted into the disassembly groove on the second assembly plate, and the plug plate is pushed upward, so that the assembly mechanism and the camera lens can be separated from the mounting plate for replacement.

[0015] (2) The utility model adds an assembly plate 2 and connects the assembly plate 1 with the assembly plate 2 by means of fastening screws. After the assembly mechanism and the camera lens are taken out, the fastening screws are unscrewed from the mounting holes 1 and 2 by means of tools. The assembly plate 1 and the assembly plate 2 can be separated, the broken camera lens can be taken out therefrom, and a new camera lens can be installed between the assembly plate 1 and the assembly plate 2. The fastening screws can be tightened to complete the assembly of the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the assembly plate 1 and the assembly plate 2 of the utility model;

[0019] Figure 4 This is a schematic diagram of the assembly mechanism structure of the utility model;

[0020] Figure 5 For the utility model Figure 4 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 6 This is a schematic diagram of the mounting plate structure of the utility model.

[0022] In the figure: 1. Mounting plate; 2. Connecting slot; 3. Assembly mechanism; 301. Assembly plate one; 302. Connecting block; 303. Mounting slot; 304. Telescopic rod; 305. Reset spring; 306. Fixing block; 307. Mounting hole one; 308. Plug-in plate; 4. Protective film one; 5. Camera lens; 6. Protective film two; 7. Connecting mechanism; 701. Assembly plate two; 702. Mounting hole two; 703. Fastening screw; 704. Disassembly slot; 8. Limiting hole; 9. Sealing rubber plate; 10. Plug-in slot; 11. Camera body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 1 and Figure 6 As shown, in this embodiment, a camera lens that is easy to assemble includes a mounting plate 1, a connecting groove 2 is formed on the inner wall of the mounting plate 1, and an assembly mechanism 3 is slidably connected to the middle of the connecting groove 2;

[0025] The assembly mechanism 3 includes an assembly plate 301, which is slidably connected to the middle part of the mounting plate 1, and the bottom end of the assembly plate 301 is fixedly connected to a connecting block 302. A mounting groove 303 is provided in the middle of the connecting block 302, and a telescopic rod 304 is fixedly connected to the inner wall of the mounting groove 303. A return spring 305 is movably sleeved on the outside of the telescopic rod 304, and a fixed block 306 is fixedly connected to one end of the telescopic rod 304 away from the connecting block 302. A mounting hole 307 is provided in the middle of the assembly plate, and a plug-in board 308 is fixedly connected to the bottom end of the assembly plate 301.

[0026] There are two connecting blocks 302 , which are located inside the connecting groove 2 . The telescopic rod 304 is composed of a plurality of sliding rods, and the fixing block 306 is located inside the mounting groove 303 .

[0027] A protective film 1 4 is movably installed on the top of the assembly plate 1 301 , a camera lens 5 is fixedly connected to the top of the protective film 1 4 , a protective film 2 6 is fixedly connected to the top of the camera lens 5 , and a connecting mechanism 7 is fixedly installed on the top of the protective film 2 6 .

[0028] The connecting mechanism 7 includes an assembly plate 701, which is movably mounted on the top of the assembly plate 301. A mounting hole 702 is provided in the middle of the assembly plate 701. A fastening screw 703 is threadedly connected to the middle of the mounting hole 702. A disassembly groove 704 is provided on the inner wall of the assembly plate 701.

[0029] The second assembly plate 701 and the first assembly plate 301 have the same shape and size. There are multiple second mounting holes 702 , and the number of the fastening screws 703 corresponds to the number of the second mounting holes 702 .

[0030] Limiting holes 8 are provided on the left and right sides of the mounting plate 1 , a sealing rubber plate 9 is movably installed in the middle of the limiting hole 8 , a plug-in groove 10 is provided on the inner wall of the mounting plate 1 , and a camera body 11 is fixedly connected to the inner wall of the mounting plate 1 .

[0031] The limiting hole 8 and the connecting groove 2 form an L-shaped channel. The number of the plug-in grooves 10 is two, and the two plug-in grooves 10 are adapted to the plug-in board 308 .

[0032] The utility model provides a camera lens that is easy to assemble, and the specific working principle is as follows:

[0033] When the camera lens 5 is broken due to collision and needs to be replaced, the sealing rubber plate 9 is removed from the limiting hole 8, and the fixing block 306 is pressed inwardly by a tool. Under the action of external force, the telescopic rod 304 and the return spring 305 are squeezed and contracted, and the fixing block 306 is separated from the limiting hole 8, and the plug plate is inserted into the disassembly groove 704 on the second assembly plate 701, and the plug plate is pushed upward to separate the assembly mechanism 3 and the camera lens 5 from the mounting plate 1, and then the fastening screw 703 is tightened from the mounting hole 1 307 and the mounting hole 2 707 by a tool. 2, the assembly plate 1 301 and the assembly plate 2 701 can be separated, the broken camera lens 5 can be taken out therefrom, and then the new camera lens 5 can be installed between the assembly plate 1 301 and the assembly plate 2 701, and the lens assembly can be completed by tightening the fastening screws 703, and then the assembled camera lens 5 is inserted into the plug slot 10 of the mounting plate 1 through the plug plate 308. At the same time, the fixing block 306 is clamped in the limiting hole 8 again under the elastic force of the reset spring 305, thereby completing the installation of the camera lens 5.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A camera lens that is easy to assemble, comprising a mounting plate (1), characterized in that: The inner wall of the mounting plate (1) is provided with a connecting groove (2), and the middle part of the connecting groove (2) is slidably connected with an assembly mechanism (3); The assembly mechanism (3) comprises an assembly plate (301), wherein the assembly plate (301) is slidably connected to the middle part of the mounting plate (1), the bottom end of the assembly plate (301) is fixedly connected to a connecting block (302), the middle part of the connecting block (302) is provided with an installation groove (303), the inner wall of the installation groove (303) is fixedly connected to a telescopic rod (304), the outer part of the telescopic rod (304) is movably sleeved with a return spring (305), one end of the telescopic rod (304) away from the connecting block (302) is fixedly connected to a fixed block (306), the middle part of the assembly plate is provided with an installation hole (307), and the bottom end of the assembly plate (301) is fixedly connected to a plug-in board (308).

2. The camera lens that is easy to assemble according to claim 1, characterized in that: The number of the connecting blocks (302) is two, and the two connecting blocks (302) are located inside the connecting groove (2). The telescopic rod (304) is composed of a plurality of sliding rods, and the fixing block (306) is located inside the installation groove (303).

3. The camera lens that is easy to assemble according to claim 1, characterized in that: A protective film one (4) is movably mounted on the top of the assembly plate one (301), a camera lens (5) is fixedly connected to the top of the protective film one (4), a protective film two (6) is fixedly connected to the top of the camera lens (5), and a connecting mechanism (7) is fixedly mounted on the top of the protective film two (6).

4. The camera lens that is easy to assemble according to claim 3, characterized in that: The connecting mechanism (7) includes an assembly plate 2 (701), wherein the assembly plate 2 (701) is movably mounted on the top of the assembly plate 1 (301), a mounting hole 2 (702) is provided in the middle of the assembly plate 2 (701), a fastening screw (703) is threadedly connected in the middle of the mounting hole 2 (702), and a disassembly groove (704) is provided on the inner wall of the assembly plate 2 (701).

5. The camera lens that is easy to assemble according to claim 4, characterized in that: The shape and size of the second assembly plate (701) and the first assembly plate (301) are the same, the number of the second mounting holes (702) is multiple, and the number of the fastening screws (703) and the number of the second mounting holes (702) correspond to each other.

6. The camera lens that is easy to assemble according to claim 1, characterized in that: The mounting plate (1) is provided with limit holes (8) on both sides thereof, a sealing rubber plate (9) is movably installed in the middle of the limit holes (8), an inserting groove (10) is provided on the inner wall of the mounting plate (1), and a camera body (11) is fixedly connected to the inner wall of the mounting plate (1).

7. The camera lens that is easy to assemble according to claim 6, characterized in that: The limiting hole (8) and the connecting groove (2) form an L-shaped channel, and the number of the plug-in grooves (10) is two, and the two plug-in grooves (10) are adapted to the plug-in board (308).

Images