CN210924163U - Stream media lens - Google Patents

Abstract

The utility model discloses a streaming media camera lens, including base and solid fixed ring, the solid fixed ring of upper surface center fixedly connected with of base, gu fixed ring's inner wall encircles the fixed arch of fixedly connected with, gu fixed ring's inside is rotated and is connected with the lens cone, the surface of lens cone encircles fixedly connected with stopper, and the surface of lens cone sets up screw thread, the keyway has been seted up to the inside wall of lens cone, and the inside coupling of lens cone has the lens, the outside of lens cone is rotated and is connected with the screw socket, the both sides wall fixedly connected with fixed key of lens, and the top of lens is provided with the tempering membrane, the top at the lens cone is placed to the tempering membrane, the upper surface of screw socket encircles fixedly connected with block rubber. The utility model discloses in when falling to the ground on the camera lens, make the screw socket receive the striking, make the spring atress, the spring drives the rubber slide and removes, reduces the impact that the lens cone received under the effect of spring buffer force to better protection camera lens.

Description

Stream media lens

Technical Field

The utility model relates to a streaming media camera lens technical field especially relates to a streaming media camera lens.

Background

Streaming media refers to a media format played on the Internet in a streaming mode. Streaming media is also called streaming media. The video camera is generally started in the process of streaming media propagation, and a lens is generally externally connected outside the video camera in order to improve the image quality of the video camera.

The existing lens is inconvenient for a user to install and disassemble the lens, the general cost of the lens is high, and the user can easily drop the lens in the using process to cause the damage of the lens.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stream media lens.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flow media lens comprises a base and a fixing ring, wherein the center of the upper surface of the base is fixedly connected with the fixing ring, the inner wall of the fixing ring is fixedly connected with a fixing protrusion in a surrounding manner, the inner part of the fixing ring is rotatably connected with a lens barrel, the surface of the lens barrel is fixedly connected with a limiting block in a surrounding manner, the outer surface of the lens barrel is provided with threads, the inner side wall of the lens barrel is provided with a key groove, the inner part of the lens barrel is coupled with a lens, the outer part of the lens barrel is rotatably connected with a screw port, the two side walls of the lens are fixedly connected with fixing keys, a toughened film is arranged above the lens, the toughened film is placed above the lens barrel, the upper surface of the screw port is fixedly connected with a rubber block in a surrounding manner, the lower surface of the screw port is provided with a fixing hole, the upper end, the rubber sliding block is fixedly connected to the upper end of the fixing column.

Preferably, the outer diameter of the rubber sliding block is larger than the inner diameter of the fixing hole, and the rubber sliding block and the fixing hole are in interference fit.

Preferably, the inner wall of the screw is provided with an internal thread, and the screw and the lens barrel are rotatably connected through the thread.

Preferably, the base and the camera are rotatably connected by a screw thread.

Preferably, the rubber block and the rubber slide block are both made of nitrile rubber.

Preferably, the key slot is adapted to the fixing key.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in when falling to the ground on the camera lens, make the screw socket receive the striking, make the spring atress, the spring drives the rubber slide and removes, reduces the impact that the lens cone received under the effect of spring buffer force to better protection camera lens.

2. The utility model discloses in insert solid fixed ring's inside with the lens cone through the user, then the manual rotation lens cone of user makes lens cone surface surround fixed connection's stopper and stationary hump looks adaptation to the person of facilitating the use installs and dismantles the camera lens.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation of the structural spring of the present invention.

In the figure: 1. a base; 2. a fixing ring; 3. a fixed protrusion; 4. a limiting block; 5. a lens barrel; 6. a thread; 7. a keyway; 8. a fixed key; 9. a lens; 10. screwing; 11. tempering the film; 12. fixing a column; 13. a rubber block; 14. a rubber slider; 15. a fixing hole; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a streaming media lens, comprising a base 1 and a fixing ring 2, wherein the center of the upper surface of the base 1 is fixedly connected with the fixing ring 2, the inner wall of the fixing ring 2 surrounds and is fixedly connected with a fixing protrusion 3, the inner part of the fixing ring 2 is rotatably connected with a lens barrel 5, the surface of the lens barrel 5 surrounds and is fixedly connected with a limiting block 4, the outer surface of the lens barrel 5 is provided with a thread 6, the inner side wall of the lens barrel 5 is provided with a key groove 7, the inner part of the lens barrel 5 is coupled with a lens 9, the outer part of the lens barrel 5 is rotatably connected with a screw socket 10, the two side walls of the lens 9 are fixedly connected with a fixing key 8, a toughening film 11 is arranged above the lens 9, the toughening film 11 is arranged above the lens barrel 5, the upper surface of the screw socket 10 surrounds and is, the inner wall top fixedly connected with spring 16 of fixed orifices 15, the one end fixedly connected with rubber slide 14 of spring 16, rubber slide 14 fixed connection is in the upper end of fixed column 12.

The outer diameter of the rubber sliding block 14 is larger than the inner diameter of the fixing hole 15, and the rubber sliding block 14 is in interference fit with the fixing hole 15; the inner wall of the screw port 10 is provided with internal threads, and the screw port 10 and the lens barrel 5 are rotatably connected through the threads; the base 1 is rotatably connected with the camera through threads; the rubber block 13 and the rubber slide block 14 are both made of nitrile rubber; the key slot 7 is matched with the fixed key 8.

The working principle is as follows: when the lens falls onto the ground, the screw 10 is impacted, the spring 16 is stressed, the spring 16 drives the rubber slide block 14 to move, and the impact force borne by the lens barrel 5 is reduced under the action of the buffer force of the spring 16, so that the lens is better protected; the lens barrel 5 is inserted into the fixing ring 2 by a user, then the lens barrel 5 is manually rotated by the user, and the surface of the lens barrel 5 is matched with the fixing protrusion around the limiting block 4 fixedly connected with the surface of the lens barrel, so that the lens is convenient to install and disassemble by the user.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a flow media camera lens, includes base (1) and solid fixed ring (2), its characterized in that, the upper surface center fixedly connected with solid fixed ring (2) of base (1), the inner wall of solid fixed ring (2) encircles fixedly connected with fixed protrusion (3), the inside of solid fixed ring (2) rotates and is connected with lens cone (5), the surface of lens cone (5) encircles fixedly connected with stopper (4), and the surface of lens cone (5) is seted up screw thread (6), the inside wall of lens cone (5) is seted up keyway (7), and the inside coupling of lens cone (5) has lens (9), the outside rotation of lens cone (5) is connected with screw socket (10), the both sides wall fixedly connected with fixed key (8) of lens (9), and the top of lens (9) is provided with tempering membrane (11), tempering membrane (11) are placed in the top of lens cone (5), the upper surface of screw socket (10) encircles fixedly connected with rubber block (13), and fixed orifices (15) have been seted up to the lower surface of screw socket (10), the upper end fixedly connected with fixed column (12) of rubber block (13), the inner wall top fixedly connected with spring (16) of fixed orifices (15), the one end fixedly connected with rubber slide (14) of spring (16), rubber slide (14) fixed connection is in the upper end of fixed column (12).

2. A flow media lens according to claim 1, characterized in that the outer diameter of the rubber slider (14) is larger than the inner diameter of the fixing hole (15), and the rubber slider (14) and the fixing hole (15) are in interference fit.

3. The streaming media lens according to claim 1, wherein an inner wall of the screw (10) is provided with an internal thread, and the screw (10) and the lens barrel (5) are rotatably connected through the thread.

4. A streaming media lens according to claim 1, characterized in that the base (1) and the camera are connected by screwing.

5. A fluid lens as claimed in claim 1, wherein the rubber block (13) and the rubber slider (14) are both made of nitrile rubber.

6. A streaming media lens according to claim 1, characterised in that the key slot (7) is adapted to the fixed key (8).

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