Rapid installation device for external steel ring of mobile phone camera

Abstract

The utility model relates to the technical field of mobile phone accessories, and discloses a mobile phone camera external steel ring rapid installation device which comprises a first steel ring and a second steel ring, insertion holes are formed in the periphery of the interior of the first steel ring and the periphery of the interior of the second steel ring, insertion blocks are connected into the insertion holes in a sliding mode, and the corresponding sides of the insertion blocks are fixedly connected with connecting pieces. A groove is formed in the bottom side of the interior of the inserting block, a clamping assembly is fixedly connected to the interior of the groove, the clamping assembly is used for installing and connecting the first steel ring and the second steel ring, clamping grooves are evenly distributed in the inner wall of the first steel ring and the inner wall of the second steel ring, and non-slip mats are fixedly connected to the intervals of the clamping grooves. According to the utility model, the number of the steel rings can be added as required, the steel rings can be quickly spliced and mounted, the production cost is reduced, the efficiency is improved, and the steel rings are firmly mounted outside the camera, so that the steel rings are prevented from falling off, and the camera lens is protected and prevented from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, in particular to a quick installation device for an external steel ring of a mobile phone camera. Background Art

[0002] Digital camera functionality in mobile phones has rapidly evolved. Mobile phone cameras are divided into built-in cameras and rear-facing cameras. The latter, also known as the back camera, protrudes from the phone's surface, necessitating the use of stainless steel rims to protect the protruding portion. The primary function of a mobile phone camera rim is to protect the camera, prevent stray light from entering, secure the camera sensor to ensure stability and accuracy during shooting, and conceal certain technical details of the camera, enhancing the phone's aesthetics.

[0003] Currently, mobile phone cameras on the market are effectively protected by installing steel rings on the outside to prevent damage to the cameras. However, the steel ring model is fixed and cannot be added or reduced according to the number of mobile phone cameras. Steel rings that match the camera models need to be customized, which increases production costs and efficiency. Therefore, a mobile phone camera external steel ring quick installation device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a quick installation device for the external steel ring of a mobile phone camera, aiming to improve the problem in the existing technology that the steel ring model is fixed and cannot be added or reduced according to the number of mobile phone cameras. The steel ring needs to be re-customized to match the camera model, which increases production costs and efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a quick installation device for the external steel ring of a mobile phone camera, comprising steel ring one and steel ring two, characterized in that: the inner four sides of steel ring one and steel ring two are provided with jacks, the inner sides of the jacks are slidably connected with plug blocks, the corresponding sides of the plug blocks are fixedly connected with connecting parts, the inner bottom side of the plug blocks is provided with a groove, the inner side of the groove is fixedly connected with a snap-fit ​​assembly, and the snap-fit ​​assembly is used to install and connect steel ring one and steel ring two.

[0006] As a further description of the above technical solution:

[0007] The inner walls of the steel ring 1 and the steel ring 2 are evenly distributed with card slots, and the intervals between the card slots are fixedly connected with anti-slip pads. The four corners of the bottom of the steel ring 1 and the steel ring 2 are fixedly connected with positioning blocks.

[0008] As a further description of the above technical solution:

[0009] The engaging assembly comprises a return spring, one end of which is fixedly connected to the top of the inner wall of the groove, and the other end of which is fixedly connected to the moving head.

[0010] As a further description of the above technical solution:

[0011] A trapezoidal groove is provided at the bottom of the jack, and the moving head is slidably connected inside the trapezoidal groove.

[0012] As a further description of the above technical solution:

[0013] The upper parts of the first and second steel rings are both fitted with lens protection sheets, and the upper outer edges of the lens protection sheets are fitted with a bent portion.

[0014] As a further description of the above technical solution:

[0015] The moving head is slidably connected to the inside of the groove.

[0016] As a further description of the above technical solution:

[0017] The anti-slip pad is made of anti-slip silicone.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the connector is aligned with the socket so that the plug is inserted into the socket, and the moving head is squeezed against the reset spring and slides inside the trapezoidal groove, so that the steel rings 1 and 2 are installed together as required, and then the steel rings are clamped on the outside of the camera, so that the number of steel rings can be added as required and quickly spliced ​​and installed, thereby reducing production costs and improving efficiency.

[0020] 2. In the utility model, the first and second steel rings are mounted on the outside of the camera, and can be firmly mounted on the outside of the camera through the card slot and the protruding anti-slip pad, and inserted into the mobile phone through the positioning block. The lens protection sheet provided on the upper part of the steel ring protects the lens, thereby achieving a firm installation of the steel ring on the outside of the camera to prevent it from falling and protecting the camera lens from being scratched. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of a quick installation device for the external steel ring of a mobile phone camera proposed in the utility model;

[0022] Figure 2 This is a bottom view of a quick installation device for the external steel ring of a mobile phone camera proposed in the utility model;

[0023] Figure 3This is a cross-sectional view of a quick installation device for a mobile phone camera external steel ring proposed by the utility model;

[0024] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0026] Legend:

[0027] 1. Steel ring 1; 2. Steel ring 2; 3. Connector; 4. Socket; 5. Insert block; 6. Groove; 7. Return spring; 8. Moving head; 9. Trapezoidal groove; 10. Lens protection plate; 11. Bending part; 12. Anti-slip pad; 13. Card slot; 14. Positioning block. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 、 Figure 3 、 Figure 4 The utility model provides an embodiment: a quick installation device for the external steel ring of a mobile phone camera, including a steel ring 1 and a steel ring 2, the inner periphery of the steel ring 1 and the steel ring 2 are provided with a socket 4, the inner part of the socket 4 is slidably connected with an insert block 5, and the corresponding side of the insert block 5 is fixedly connected with a connector 3, the inner bottom side of the insert block 5 is provided with a groove 6, and the inner part of the groove 6 is fixedly connected with a snap-fit ​​assembly, so that the number of steel rings can be added as needed, and the snap-fit ​​assembly is used to install and connect the steel ring 1 and the steel ring 2;

[0030] The locking assembly includes a return spring 7, one end of the return spring 7 is fixedly connected to the top of the inner wall of the groove 6, and the other end of the return spring 7 is fixedly connected to a moving head 8. A trapezoidal groove 9 is provided at the bottom of the socket 4, and the moving head 8 is slidably connected to the inside of the trapezoidal groove 9. The moving head 8 is slidably connected to the inside of the groove 6, so that it fixes the steel ring.

[0031] By aligning the connecting piece 3 with the socket 4 on the steel ring 1, inserting the plug block 5 into it, and then aligning the socket 4 of the steel ring 2 2 with the plug block 5 on the other side of the connecting piece 3, so that it is inserted into the socket 4 on the steel ring 2, and at the same time, driving the moving head 8 to slide inside the trapezoidal groove 9, and squeezing the reset spring 7 to generate a rebound force, so that the connecting piece 3 and the moving head 8 are fully inserted into the socket 4 and the trapezoidal groove 9, the rebound force of the reset spring 7 will support the moving head 8, so that the moving head 8 will clamp the connecting piece 3 inside the steel ring, so that the steel ring 1 and the steel ring 2 2 can be installed together as required, and then the steel ring can be clamped on the outside of the camera, so that the number of steel rings can be added as required, and quickly spliced ​​and installed, reducing production costs and improving efficiency.

[0032] Reference Figure 2 、 Figure 4 、 Figure 5 The inner walls of the steel ring 1 and the steel ring 2 are evenly distributed with card slots 13, and the intervals of the card slots 13 are fixedly connected with anti-slip pads 12. The four corners of the bottom of the steel ring 1 and the steel ring 2 are fixedly connected with positioning blocks 14, so that the steel rings can be firmly installed on the outside of the camera. The anti-slip pads 12 are made of anti-slip silicone; the upper parts of the steel ring 1 and the steel ring 2 are both fitted with a lens protective sheet 10, and the upper outer edge of the lens protective sheet 10 is fitted with a bending portion 11 to protect the camera lens.

[0033] The steel ring 1 and the steel ring 2 are clamped on the outside of the camera, and can be firmly installed on the outside of the camera through the clamping slot 13 and the protruding anti-skid pad 12. The anti-skid pad 12 is made of anti-skid rubber, which further ensures that the steel ring is tightly connected to the camera, and is inserted into the mobile phone through the positioning block 14 to complete the installation of the steel ring. The lens protection piece 10 provided on the upper part of the steel ring protects the lens, and the lens protection piece 10 is pressed and fixed by the bending part 11, so that the steel ring is firmly installed on the outside of the camera to prevent it from falling and protect the camera lens from being scratched.

[0034] Working principle: When the steel ring needs to be installed on the outside of the camera, the connector 3 is aligned with the socket 4 to insert the plug 5 into it, and the moving head 8 squeezes the return spring 7 and slides inside the trapezoidal groove 9, so that the steel ring 1 and the steel ring 2 are installed together as required. Then the steel ring is clamped on the outside of the camera, which enables the number of steel rings to be added as required and quickly spliced ​​and installed, reducing production costs and improving efficiency.

[0035] The steel ring 1 and the steel ring 2 are clamped on the outside of the camera, and can be firmly installed on the outside of the camera through the clamping slot 13 and the protruding anti-slip pad 12, and inserted into the mobile phone through the positioning block 14. The lens protection piece 10 provided on the upper part of the steel ring protects the lens, thereby achieving the goal of firmly installing the steel ring on the outside of the camera to prevent it from falling and protecting the camera lens from being scratched.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick installation device for a mobile phone camera external steel ring, comprising a steel ring 1 (1) and a steel ring 2 (2), characterized in that: The steel ring one (1) and the steel ring two (2) are provided with insertion holes (4) on all sides, the insertion holes (4) are slidably connected to the insertion blocks (5), the corresponding sides of the insertion blocks (5) are fixedly connected to the connecting pieces (3), the bottom sides of the insertion blocks (5) are provided with grooves (6), the inside of the grooves (6) are fixedly connected to the clamping components, and the clamping components are used to install and connect the steel ring one (1) and the steel ring two (2).

2. A mobile phone camera external steel ring quick installation device according to claim 1, characterized in that: The inner walls of the steel ring 1 (1) and the steel ring 2 (2) are evenly distributed with card slots (13), and the intervals of the card slots (13) are fixedly connected with anti-slip pads (12), and the four corners of the bottom of the steel ring 1 (1) and the steel ring 2 (2) are fixedly connected with positioning blocks (14).

3. The mobile phone camera external steel ring quick installation device according to claim 1, characterized in that: The locking assembly comprises a return spring (7), one end of which is fixedly connected to the top of the inner wall of the groove (6), and the other end of which is fixedly connected to a moving head (8).

4. A mobile phone camera external steel ring quick installation device according to claim 3, characterized in that: A trapezoidal groove (9) is provided at the bottom of the jack (4), and the moving head (8) is slidably connected inside the trapezoidal groove (9).

5. The mobile phone camera external steel ring quick installation device according to claim 1, characterized in that: The upper parts of the first steel ring (1) and the second steel ring (2) are both fitted and connected with a lens protection sheet (10), and the upper outer edge of the lens protection sheet (10) is fitted and connected with a bending portion (11).

6. The mobile phone camera external steel ring quick installation device according to claim 3, characterized in that: The moving head (8) is slidably connected inside the groove (6).

7. The mobile phone camera external steel ring quick installation device according to claim 2, characterized in that: The anti-slip pad (12) is made of anti-slip silica gel.

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