CN219039534U - Lens protection device of sports camera - Google Patents
Lens protection device of sports camera Download PDFInfo
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- CN219039534U CN219039534U CN202223107770.5U CN202223107770U CN219039534U CN 219039534 U CN219039534 U CN 219039534U CN 202223107770 U CN202223107770 U CN 202223107770U CN 219039534 U CN219039534 U CN 219039534U
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- camera
- lifting mechanism
- protection device
- main body
- closing
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Abstract
The utility model is suitable for the field of cameras, and provides a lens protection device of a sports camera, which comprises an installation main body for fixing the camera, and further comprises: the closing mechanism is arranged on the main body and is used for carrying out open-close type protection on the camera; the lifting mechanism is arranged inside the main body, the sealing mechanism is connected with the lifting mechanism, and the lifting mechanism is used for driving the sealing mechanism to extend and store. When the moving camera lens protection device is used, the lifting mechanism is started, the lifting mechanism drives the sealing mechanism to operate, the sealing mechanism stretches to move to the outside of the installation main body, and the camera is overturned to form a shielding at the camera lens, so that the protection of the camera lens is improved; then, only the lifting mechanism is controlled to operate in the reverse direction, and the lifting mechanism can drive the closing mechanism to operate in the reverse direction, so that the closing mechanism is retracted into the mounting main body, and the protection effect on the lens is realized.
Description
Technical Field
The utility model belongs to the field of cameras, and particularly relates to a lens protection device of a motion camera.
Background
The camera, waterproof digital camera, the camera kind is various, and its basic principle of work is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is photographed, the light reflected on the object is collected by the camera lens, so that the light is focused on the light receiving surface (for example, the target surface of the camera tube) of the camera device, and then the light is converted into electric energy through the camera device, so that a video signal is obtained. The photoelectric signal is weak, and is amplified by the pre-discharge circuit, and then processed and adjusted by various circuits, and the finally obtained standard signal can be sent to recording media such as a video recorder for recording, or is transmitted by a transmission system or is sent to a monitor for displaying.
At present, when a camera lens is protected, protection is mostly realized by additionally installing a cover plate on the camera lens, and the cover plate is easy to separate in the mode, so that the protection effect is poor, the lens is extremely easy to damage, and the safety is poor.
Disclosure of Invention
The embodiment of the utility model aims to provide a protection device for a camera lens of a sports camera, and aims to solve the problems that when the camera lens is protected at present, the protection is mostly realized by additionally arranging a cover plate on the camera lens, and the cover plate is easy to separate, so that the protection effect is poor, the lens is extremely easy to damage, and the safety is poor.
The embodiment of the utility model is realized in that the moving camera lens protection device comprises a mounting main body for fixing a camera, and the moving camera lens protection device further comprises:
the closing mechanism is arranged on the main body and is used for carrying out open-close type protection on the camera;
the lifting mechanism is arranged inside the main body, the sealing mechanism is connected with the lifting mechanism, and the lifting mechanism is used for driving the sealing mechanism to extend and store.
As a still further aspect of the present utility model, the lifting mechanism includes:
the grooving is arranged in the installation main body, a main motor is arranged in the grooving, and the output end of the main motor is connected with a screw rod;
the screw thread piece, threaded connection is in on the screw rod, closing mechanism set up in on the screw thread piece.
As a further scheme of the utility model, a chute is also arranged on the inner wall of the slot, one side of the thread block is provided with a sliding block, and the sliding block is matched with the chute.
As a still further aspect of the present utility model, the closing mechanism includes:
the rotating block is rotatably arranged at the side part of the threaded block, and a gear is fixedly arranged at one side of the rotating block;
the toothed plate is arranged at the top end of the chute and is matched with the gear;
and the closing plate is arranged on the rotating block.
As a further scheme of the utility model, the number of the sealing mechanism and the slotting mechanism is two, and the sealing mechanism and the slotting mechanism are symmetrically arranged on two sides of the camera.
The lens protection device of the motion camera provided by the embodiment of the utility model has the following beneficial effects:
when the moving camera lens protection device is used, the lifting mechanism is started, the lifting mechanism drives the sealing mechanism to operate, the sealing mechanism stretches to move to the outside of the installation main body, and the camera is overturned to form a shielding at the camera lens, so that the protection of the camera lens is improved;
then, only the lifting mechanism is controlled to operate in the reverse direction, and the lifting mechanism can drive the closing mechanism to operate in the reverse direction, so that the closing mechanism is retracted into the mounting main body, and the protection effect on the lens is realized.
Drawings
Fig. 1 is a schematic structural diagram of a lens protection device for a motion camera according to an embodiment of the present utility model;
fig. 2 is a working state diagram of a lens protection device of a motion camera according to an embodiment of the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
In the accompanying drawings: 1-a video camera; 2-a main body; 3-a closing mechanism; 31-rotating blocks; 32-gear; 33-tooth plate; 34-closing plate; 4-a lifting mechanism; 41-slotting; 42-a main motor; 43-screw; 44-thread blocks; 45-sliding grooves; 46-slide block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, in an embodiment of the present utility model, a moving camera lens protection device includes a mounting body 2 for fixing a camera 1, the moving camera lens protection device further includes:
the closing mechanism 3 is arranged on the main body 2, and the closing mechanism 3 is used for carrying out open-close protection on the camera 1;
the lifting mechanism 4 is arranged inside the main body 2, the sealing mechanism 3 is connected with the lifting mechanism 4, and the lifting mechanism 4 is used for driving the sealing mechanism 3 to extend and store.
When the moving camera lens protection device is used, the lifting mechanism 4 is started, the lifting mechanism 4 drives the sealing mechanism 3 to operate, the sealing mechanism 3 stretches to move to the outside of the installation main body 2 and turns over at the camera 1, so that the camera 1 lens forms a shield, and the protection of the lens is improved;
then, only the lifting mechanism 4 is required to be controlled to operate in the reverse direction, the lifting mechanism 4 can drive the closing mechanism 3 to operate in the reverse direction, so that the closing mechanism is retracted into the mounting main body 2, and the protection effect on the lens is realized.
As shown in fig. 1 to 3, in the embodiment of the present utility model, the lifting mechanism 4 includes:
the slot 41 is arranged in the installation main body 2, a main motor 42 is arranged in the slot 41, and the output end of the main motor 42 is connected with a screw 43;
the screw block 44 is screwed on the screw 43, and the closing mechanism 3 is disposed on the screw block 44.
As shown in fig. 1 to 3, in the embodiment of the present utility model, a sliding groove 45 is further provided on the inner wall of the slot 41, and a sliding block 46 is provided on one side of the threaded block 44, where the sliding block 46 is matched with the sliding groove 45.
As shown in fig. 1 to 3, in the embodiment of the present utility model, the closing mechanism 3 includes:
the rotating block 31 is rotatably arranged at the side part of the threaded block 44, and a gear 32 is fixedly arranged at one side of the rotating block 31;
the toothed plate 33 is arranged at the top end of the chute 45, and the toothed plate 33 is matched with the gear 32;
a closing plate 34 mounted on the rotating block 31.
As shown in fig. 1 to 3, in the embodiment of the present utility model, the number of the closing mechanism 3 and the slotting mechanism 4 is two, and the two closing mechanisms and the slotting mechanism are symmetrically arranged at two sides of the camera 1.
When the lens protection device is used, the main motor 42 is started, the screw 43 is driven to rotate forward by the forward rotation of the main motor 42, the threaded block 44 is driven to move by the rotation of the screw 43, and the threaded block 44 is limited to rotate under the limiting action of the sliding groove 45 and the sliding block 46, so that the threaded block 44 moves upwards, and the closing plate 34 is driven to synchronously move by the rotating block 31 in the upward movement process until the gear 32 is contacted with the toothed plate 33, and the closing plate 34 is driven to rotate by the meshing relationship of the toothed plate 33 and the gear 32, so that the lens is protected by the closing plate 34;
when the lens is needed, the main motor 42 is only required to be reversely started to drive the components to reversely operate, so that the closing plate 34 is retracted into the slot 41.
In summary, when the lens protection device for a sports camera is used, the lifting mechanism 4 is started, the lifting mechanism 4 drives the sealing mechanism 3 to operate, the sealing mechanism 3 stretches to move to the outside of the installation main body 2 and turns over at the camera 1, so that the lens of the camera 1 is shielded, and the protection of the lens is improved;
then, only the lifting mechanism 4 is required to be controlled to operate in the reverse direction, the lifting mechanism 4 can drive the closing mechanism 3 to operate in the reverse direction, so that the closing mechanism is retracted into the mounting main body 2, and the protection effect on the lens is realized.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. A moving camera lens protection device comprising a mounting body (2) for fixing a camera (1), characterized in that the moving camera lens protection device further comprises:
the sealing mechanism (3) is arranged on the mounting main body (2), and the sealing mechanism (3) is used for carrying out open-close protection on the camera (1);
the lifting mechanism (4) is arranged inside the installation main body (2), the sealing mechanism (3) is connected with the lifting mechanism (4), and the lifting mechanism (4) is used for driving the sealing mechanism (3) to extend and store.
2. The moving camera lens protection device according to claim 1, characterized in that the lifting mechanism (4) comprises:
the slot (41) is arranged in the installation main body (2), a main motor (42) is arranged in the slot (41), and the output end of the main motor (42) is connected with a screw rod (43);
the screw thread block (44) is in threaded connection with the screw rod (43), and the closing mechanism (3) is arranged on the screw thread block (44).
3. The lens protection device of the sports camera according to claim 2, wherein a chute (45) is further arranged on the inner wall of the slot (41), a sliding block (46) is arranged on one side of the threaded block (44), and the sliding block (46) is matched with the chute (45).
4. A motion camera lens protection device according to claim 3, characterized in that the closing mechanism (3) comprises:
the rotating block (31) is rotatably arranged at the side part of the threaded block (44), and a gear (32) is fixedly arranged at one side of the rotating block (31);
the toothed plate (33) is arranged at the top end of the sliding groove (45), and the toothed plate (33) is matched with the gear (32);
and a closing plate (34) mounted on the rotating block (31).
5. The lens protection device for a sports camera according to claim 1, wherein the number of the closing mechanism (3) and the lifting mechanism (4) is two, and the two closing mechanisms and the lifting mechanism are symmetrically arranged at two sides of the camera (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107770.5U CN219039534U (en) | 2022-11-23 | 2022-11-23 | Lens protection device of sports camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107770.5U CN219039534U (en) | 2022-11-23 | 2022-11-23 | Lens protection device of sports camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219039534U true CN219039534U (en) | 2023-05-16 |
Family
ID=86313259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223107770.5U Active CN219039534U (en) | 2022-11-23 | 2022-11-23 | Lens protection device of sports camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219039534U (en) |
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2022
- 2022-11-23 CN CN202223107770.5U patent/CN219039534U/en active Active
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