Lens adapter assembly

Abstract

The utility model provides a lens adapter assembly, relates to the technical field of lens adapters, and solves the problem that the service life of a device is affected due to abrasion generated during replacement every time, the lens adapter assembly comprises a mobile phone shell, one side of the mobile phone shell is provided with a connecting block, and the connecting block is slidably connected to the surface of the inner wall of the mobile phone shell. An adapter is slidably connected to the surface of the inner wall of the connecting block. And the connecting block comprises a sliding rod and a connecting plate, the sliding rod is slidably connected to the surface of the inner wall of the connecting block, the connecting plate is fixedly installed at one end of the sliding rod, a first spring is fixedly installed on one side of the connecting block, and one end of the first spring is fixedly connected to one side of the connecting plate. Through the arrangement of the connecting block, the sliding rod, the connecting plate and the first spring, the connecting plate can be pushed to enable the sliding rod to move to limit the adapter or release the limit so that the adapter can be conveniently detached from the device for replacement, and the situation that the service life of the device is affected due to abrasion is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of lens adapters, and in particular to a lens adapter assembly. Background Art

[0002] A lens adapter (or lens adapter ring) is a photographic accessory. Its main function is to connect lenses and cameras of different brands and interfaces to achieve cross-brand and cross-interface shooting.

[0003] For example, a Chinese utility model patent with publication number "CN220730596U" discloses a lens adapter assembly, which is buckled onto the lens hole of a mobile phone protective case through a buckle ring through an annular buckle groove, and the buckle ring and the lens adapter are clamped and fixed together through the deformation and extrusion pressure of the elastic sealing ring; when a different filter needs to be replaced, the lens adapter can be removed and replaced with a lens adapter of a size that matches the new filter, without removing the mobile phone protective case and replacing the entire lens adapter assembly.

[0004] In the above patent, the filter can be replaced without disassembling the entire device. However, when the device is in use, the adapter is replaced by deforming the sealing ring. Each replacement will cause wear and tear, thereby affecting the service life of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a lens adapter assembly, which solves the problem mentioned in the above background technology that the lens adapter assembly is worn during use and thus affects the service life of the device.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a lens adapter assembly, including a mobile phone case, a connecting block is provided on one side of the mobile phone case, the connecting block is slidably connected to the inner wall surface of the mobile phone case, and the inner wall surface of the connecting block is slidably connected to the adapter; the connecting block includes a sliding rod and a connecting plate, the sliding rod is slidably connected to the inner wall surface of the connecting block, and the connecting plate is fixedly installed at one end of the sliding rod.

[0009] Preferably, a No. 1 spring is fixedly mounted on one side of the connecting block, and one end of the No. 1 spring is fixedly connected to one side of the connecting plate.

[0010] Preferably, a baffle is fixedly mounted on one side of the connecting block.

[0011] Preferably, a dust cover is hinged on one side of the adapter.

[0012] Preferably, a connecting rod is fixedly mounted on one side of the dust cover, a telescopic rod is fixedly mounted on one side of the connecting rod, and a hemisphere is fixedly mounted on one end of the telescopic rod.

[0013] Preferably, a No. 2 spring is fixedly mounted on one side of the connecting rod, one end of the No. 2 spring is fixedly connected to the hemisphere, and the No. 2 spring is movably wound around the surface of the telescopic rod.

[0014] (III) Beneficial effects

[0015] The present application provides a lens adapter assembly. The beneficial effects are as follows:

[0016] 1. The lens adapter assembly is provided with a connecting block, a sliding rod, a connecting plate and a No. 1 spring, which can push the connecting plate to move the sliding rod to limit or release the limit of the adapter to facilitate the removal of the adapter from the device for replacement, thereby avoiding affecting the service life of the device due to wear.

[0017] 2. The lens adapter assembly is provided with a dust cover, a connecting rod, a telescopic rod, a hemisphere and a No. 2 spring. The dust cover can be opened so that the mobile phone lens function can be used normally when the device is not in use, and the dust cover can be limited to facilitate the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0020] Figure 2 This is a schematic diagram of the connection block structure of this application;

[0021] Figure 3 This is a schematic diagram of the adapter structure of this application;

[0022] Figure 4 This is a schematic diagram of the connection structure between the dust cover and the connecting block of the present application.

[0023] In the figure: 1. mobile phone case; 2. connecting block; 21. baffle; 22. sliding rod; 23. connecting plate; 24. spring No. 1; 3. adapter; 31. dust cover; 32. connecting rod; 33. telescopic rod; 34. hemisphere; 35. spring No. 2. DETAILED DESCRIPTION

[0024] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0025] The present application is further described in detail below through drawings and examples.

[0026] Reference Figure 1 and Figure 2 The embodiment of the present application provides a lens adapter assembly, including a mobile phone shell 1, a connecting block 2 is arranged on one side of the mobile phone shell 1, the connecting block 2 is slidably connected to the inner wall surface of the mobile phone shell 1, and the inner wall surface of the connecting block 2 is slidably connected to the adapter 3; the connecting block 2 includes a slide bar 22 and a connecting plate 23, the slide bar 22 is slidably connected to the inner wall surface of the connecting block 2, and the connecting plate 23 is fixedly installed at one end of the slide bar 22, and the slide bar 22 can be moved to a point where it does not contact the inner wall of the connecting block 2 by pushing the connecting rod 32, and at the same time, the No. 1 spring 24 is stretched by force, and then the adapter 3 is The connector 3 slides into the inner wall surface of the connecting block 2, the connecting rod 32 is loosened, and the No. 1 spring 24 rebounds to drive the sliding rod 22 to reset to limit the adapter 3. The above operation can be repeated to remove the adapter 3 from the device and replace it with an adapter 3 matching different filters. The adapter 3 can be rotated by pushing the dust cover 31 and at the same time, the hemisphere 34 can slide on the inner wall of the connecting block 2 to squeeze the telescopic rod 33 and the No. 2 spring 35 to retract it. After the hemisphere 34 is no longer in contact with the connecting block 2, continue to push the dust cover 31 to rotate it to expose the lens for use.

[0027] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, a No. 1 spring 24 is fixedly mounted on one side of the connecting block 2 , and one end of the No. 1 spring 24 is fixedly connected to one side of the connecting plate 23 .

[0028] A baffle 21 is fixedly installed on one side of the connecting block 2. The connecting rod 32 is pushed to move the slide rod 22 to a position where it is no longer in contact with the inner wall of the connecting block 2, and the No. 1 spring 24 is stretched. Then, the adapter 3 is slid into the inner wall surface of the connecting block 2, and the connecting rod 32 is released. The No. 1 spring 24 rebounds and drives the slide rod 22 to reset to limit the adapter 3. The above operation can be repeated to remove the adapter 3 from the device and replace it with an adapter 3 that matches different filters.

[0029] Reference Figure 3 and Figure 4 In one aspect of this embodiment, a dust cover 31 is hinged on one side of the adapter 3.

[0030] A connecting rod 32 is fixedly mounted on one side of the dust cover 31 , a telescopic rod 33 is fixedly mounted on one side of the connecting rod 32 , and a hemispherical body 34 is fixedly mounted on one end of the telescopic rod 33 .

[0031] A No. 2 spring 35 is fixedly installed on one side of the connecting rod 32, and one end of the No. 2 spring 35 is fixedly connected to the hemisphere 34. The No. 2 spring 35 is movably wound around the surface of the telescopic rod 33. The dust cover 31 is pushed to rotate and the hemisphere 34 slides on the inner wall of the connecting block 2 to squeeze the telescopic rod 33 and the No. 2 spring 35 to retract them. After the hemisphere 34 is no longer in contact with the connecting block 2, the dust cover 31 is continued to be pushed to rotate so that the lens can be exposed for use.

[0032] All electrical equipment in this solution are powered by an external power supply.

[0033] Working principle: When the device is used, the connecting block 2 should be slid through the lens hole of the mobile phone case 1 first, so that the baffle 21 is close to the inner wall of the mobile phone case 1, and the mobile phone case 1 can be installed on the mobile phone to limit the connecting block 2, and the connecting rod 32 is pushed to move the sliding rod 22 to not contact the inner wall of the connecting block 2, and at the same time, the No. 1 spring 24 is stretched. Then, the adapter 3 is slid into the inner wall surface of the connecting block 2, and the connecting rod 32 is loosened. The No. 1 spring 24 rebounds and drives the sliding rod 22 to reset to limit the adapter 3. Repeat the above operation to remove the adapter 3 from the device and replace it with an adapter 3 matching different filters. When the device is not in use, the dust cover 31 can prevent dust from entering the device and affecting the use of the lens. Push the dust cover 31 to rotate it and make the hemisphere 34 slide on the inner wall of the connecting block 2 to squeeze the telescopic rod 33 and the No. 2 spring 35 to retract it. After the hemisphere 34 is no longer in contact with the connecting block 2, continue to push the dust cover 31 to rotate it to expose the lens for use.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lens adapter assembly, comprising a mobile phone case (1), characterized in that: A connecting block (2) is provided on one side of the mobile phone shell (1), the connecting block (2) is slidably connected to the inner wall surface of the mobile phone shell (1), and an adapter (3) is slidably connected to the inner wall surface of the connecting block (2); The connecting block (2) comprises a sliding rod (22) and a connecting plate (23); the sliding rod (22) is slidably connected to the inner wall surface of the connecting block (2); and the connecting plate (23) is fixedly mounted on one end of the sliding rod (22).

2. The lens adapter assembly according to claim 1, characterized in that: A No. 1 spring (24) is fixedly mounted on one side of the connection block (2), and one end of the No. 1 spring (24) is fixedly connected to one side of the connection plate (23).

3. The lens adapter assembly according to claim 1, characterized in that: A baffle (21) is fixedly mounted on one side of the connection block (2).

4. The lens adapter assembly according to claim 1, characterized in that: A dust cover (31) is hingedly connected to one side of the adapter (3).

5. The lens adapter assembly according to claim 4, characterized in that: A connecting rod (32) is fixedly mounted on one side of the dust cover (31), a telescopic rod (33) is fixedly mounted on one side of the connecting rod (32), and a hemispherical body (34) is fixedly mounted on one end of the telescopic rod (33).

6. The lens adapter assembly according to claim 5, characterized in that: A No. 2 spring (35) is fixedly mounted on one side of the connecting rod (32), one end of the No. 2 spring (35) is fixedly connected to the hemispherical body (34), and the No. 2 spring (35) is movably wound around the surface of the telescopic rod (33).

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