CN221043076U - Dynamic exposure preventing mechanism for mobile phone camera - Google Patents
Dynamic exposure preventing mechanism for mobile phone camera Download PDFInfo
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- CN221043076U CN221043076U CN202323028386.0U CN202323028386U CN221043076U CN 221043076 U CN221043076 U CN 221043076U CN 202323028386 U CN202323028386 U CN 202323028386U CN 221043076 U CN221043076 U CN 221043076U
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- opening
- mobile phone
- preventing mechanism
- phone camera
- protruding part
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of camera anti-exposure, in particular to a mobile phone camera dynamic anti-exposure mechanism, which comprises: the protective shell is provided with a bulge on the outer side, an opening is formed in the middle of the bulge, and an opening and closing structure is arranged in the bulge; the linkage gear set is rotationally connected inside the protruding part and is in transmission connection with the opening and closing structure; compared with the prior art, through realizing the linkage cooperation between linkage gear train and the structure of opening and shutting, can realize adjusting the multiunit structure of opening and shutting, improved the holistic linkage nature of device, and can avoid the camera to cause the exposure in shooting process through setting up the structure of opening and shutting, can also carry out better protection to the camera simultaneously.
Description
Technical Field
The utility model relates to the technical field of camera anti-exposure, in particular to a dynamic anti-exposure mechanism for a mobile phone camera.
Background
The camera is also called as a computer camera, a computer eye, an electronic eye and the like, is widely applied to video conference, remote medical treatment, real-time monitoring and the like, common people can talk and communicate with each other in a network through the camera, in addition, people can use the camera for various popular digital images, video and audio processing and the like, and shooting exposure is an important problem of the shooting technology.
In order to avoid the scratch of the screen and the machine body in the use process of the mobile phone, the mobile phone is sleeved with the mobile phone shell outside in the use process, and the existing mobile phone shell can not be completely matched with the machine body due to the fact that the hole is dug in the use process, so that the mobile phone camera is exposed in the shooting process, and further improvement is needed on the basis.
Disclosure of utility model
The utility model aims to provide a dynamic exposure preventing mechanism for a mobile phone camera, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a dynamic exposure preventing mechanism for a mobile phone camera, the dynamic exposure preventing mechanism for the mobile phone camera comprises:
The camera comprises a protective shell, wherein a bulge is arranged on the outer side of the protective shell, an opening is formed in the middle of the bulge, an opening and closing structure is arranged in the bulge and used for adjusting the size of the opening and protecting the camera;
And the linkage gear set is rotationally connected inside the protruding part and is in transmission connection with the opening and closing structure and used for controlling the plurality of groups of opening and closing structures to realize linkage fit.
As a further scheme of the utility model: the opening and closing structure comprises:
The rotating disc is rotationally connected to the inside of the protruding part, a polygonal groove is formed in the middle of the rotating disc, and the polygonal groove and the open hole are concentrically arranged;
The mounting part is positioned in the protruding part, and a straight notch is formed in the middle of the mounting part;
The opening and closing plate is positioned inside the protruding portion, the first connecting column and the second connecting column are respectively arranged on two sides of the opening and closing plate, the first connecting column is in sliding fit with the straight slot, and the second connecting column is in sliding fit with the polygonal slot.
As a further aspect of the utility model: the number of the installation parts is the same as the number of the edges of the polygonal grooves, and the installation parts are arranged in a circumferential array relative to the open holes.
As a further aspect of the utility model: the linkage gear set includes:
The transmission gear is fixedly connected to the arc-shaped outer side surface of the rotating disc;
the adjusting shaft is rotationally connected inside the protruding part, one end of the adjusting shaft, which is positioned inside the protruding part, is fixedly connected with an adjusting gear, and the adjusting gear and the transmission gear are meshed for transmission.
As a further aspect of the utility model: one end of the adjusting shaft, which is positioned outside the protruding part, is provided with a knob, and the outside of the knob is made of frosted materials.
Compared with the prior art, the utility model has the beneficial effects that:
According to the dynamic exposure preventing mechanism for the mobile phone camera, when the mobile phone camera is required to be used for photographing, the adjusting shaft is controlled to rotate through the knob outside the rotary protruding part, the adjusting shaft further drives the adjusting gear to rotate, the rotating disc can be further driven to rotate due to meshed transmission between the adjusting gear and the transmission gear, the polygonal groove is driven to rotate by the rotating disc, the connecting column II and the polygonal groove form sliding fit, the connecting column II can slide along the polygonal groove path through rotation of the polygonal groove along with the rotating disc, meanwhile, the connecting column I slides along the straight groove path, the opening and closing plate can move along the fixed track, finally the size of an opening hole can be adjusted, exposure caused by the camera in the photographing process is avoided, when the camera is not used, the opening and closing plate can be completely closed through controlling the rotation of the adjusting shaft, and the opening and closing plate is opened when the camera is required to be used for photographing.
Compared with the prior art, through realizing the linkage cooperation between linkage gear train and the structure of opening and shutting, can realize adjusting the multiunit structure of opening and shutting, improved the holistic linkage nature of device, and can avoid the camera to cause the exposure in shooting process through setting up the structure of opening and shutting, can also carry out better protection to the camera simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a dynamic exposure preventing mechanism for a mobile phone camera.
Fig. 2 is a schematic diagram of an internal structure of a boss in the dynamic anti-exposure mechanism of the mobile phone camera of the present utility model.
Fig. 3 is a partial enlarged view of a boss in the dynamic anti-exposure mechanism of the mobile phone camera of the present utility model.
Fig. 4 is a side view of an opening plate in the dynamic exposure preventing mechanism of the mobile phone camera of the utility model.
In the figure: 1-protective housing, 2-bellying, 3-trompil, 4-regulating spindle, 5-adjusting gear, 6-rolling disc, 7-drive gear, 8-polygonal groove, 9-installation department, 10-straight notch, 11-opening plate, 12-spliced pole one, 13-spliced pole two, 14-knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to fig. 4, as an embodiment of the present utility model, a dynamic exposure preventing mechanism for a mobile phone camera, the dynamic exposure preventing mechanism for a mobile phone camera includes:
The camera protection device comprises a protection shell 1, wherein a bulge part 2 is arranged on the outer side of the protection shell 1, an opening 3 is arranged in the middle of the bulge part 2, and an opening and closing structure is arranged in the bulge part 2 and used for adjusting the size of the opening 3 and protecting the camera;
The linkage gear set is rotationally connected inside the protruding part 2 and is in transmission connection with the opening and closing structure and used for controlling the plurality of groups of opening and closing structures to realize linkage fit;
Compared with the prior art, through realizing the linkage cooperation between linkage gear train and the structure of opening and shutting, can realize adjusting the multiunit structure of opening and shutting, improved the holistic linkage nature of device, and can avoid the camera to cause the exposure in shooting process through setting up the structure of opening and shutting, can also carry out better protection to the camera simultaneously.
As shown in fig. 1 to 4, as a preferred embodiment of the present utility model, the opening and closing structure includes:
The rotating disc 6 is rotatably connected to the inside of the protruding part 2, a polygonal groove 8 is formed in the middle of the rotating disc 6, and the polygonal groove 8 and the open hole 3 are concentrically arranged;
The mounting part 9 is positioned in the protruding part 2, and a straight notch 10 is formed in the middle of the mounting part 9;
The opening and closing plate 11 is positioned in the protruding part 2, the two sides of the opening and closing plate 11 are respectively provided with a first connecting column 12 and a second connecting column 13, the first connecting column 12 is in sliding fit with the straight slot 10, and the second connecting column 13 is in sliding fit with the polygonal slot 8;
The number of the installation parts 9 is the same as that of the sides of the polygonal grooves 8, and the installation parts are arranged in a circumferential array relative to the open holes 3;
as shown in fig. 2-3, as a preferred embodiment of the present utility model, the linkage gear set includes:
The transmission gear 7 is fixedly connected to the arc-shaped outer side surface of the rotating disc 6;
The adjusting shaft 4 is rotatably connected to the inside of the protruding part 2, one end of the adjusting shaft 4 positioned in the protruding part 2 is fixedly connected with an adjusting gear 5, and the adjusting gear 5 and the transmission gear 7 are meshed for transmission;
One end of the adjusting shaft 4, which is positioned outside the protruding part 2, is provided with a knob 14;
When a camera of a mobile phone is required to be used for photographing, in order to avoid the phenomenon of exposure in the photographing process, the knob 14 outside the rotary boss 2 is used for controlling the adjusting shaft 4 to rotate, the adjusting shaft 4 further drives the adjusting gear 5 to rotate, the rotating disc 6 can be further driven to rotate due to meshing transmission between the adjusting gear 5 and the transmission gear 7, the rotating disc 6 drives the polygonal groove 8 to rotate along with the rotating disc, and the connecting post II 13 and the polygonal groove 8 form sliding fit with each other, so that the connecting post II 13 can slide along the path of the polygonal groove 8 through the rotation of the polygonal groove 8 along with the rotating disc 6, and meanwhile, the connecting post I12 slides along the path of the straight groove opening 10, so that the opening and closing plate 11 can move along the fixed track, and finally the size of the opening 3 can be adjusted, so that the exposure of the camera is avoided in the photographing process.
When the camera is not in use, the opening and closing plate 11 can be completely closed by controlling the adjusting shaft 4 to rotate, and the opening and closing plate 11 is opened when the camera is required to shoot.
In addition to the above technical solution, the present utility model provides another embodiment, which is different from the above embodiment in that: the outer part of the knob 14 is made of frosted materials, so that the friction force during rotation of the knob 14 can be improved, and the slipping phenomenon during rotation of the knob 14 is avoided.
The working principle of the utility model is as follows:
In this embodiment, when a camera of a mobile phone is required to be used for photographing, in order to avoid the exposure phenomenon in the photographing process, the adjusting shaft 4 is controlled to rotate by rotating the knob 14 outside the boss 2, the adjusting shaft 4 further drives the adjusting gear 5 to rotate, because the adjusting gear 5 and the transmission gear 7 are meshed and driven to further drive the rotating disc 6 to rotate, the rotating disc 6 drives the polygonal groove 8 to rotate along with the rotating disc, and because the connecting post two 13 and the polygonal groove 8 form sliding fit, the connecting post two 13 can slide along the path of the polygonal groove 8 along with the rotating disc 6 rotating with the polygonal groove 8, meanwhile, the connecting post one 12 slides along the path of the straight slot 10, the opening and closing plate 11 can move along the fixed track, finally, the size of the opening hole 3 can be adjusted, the exposure caused by the camera in the photographing process is avoided, when the camera is not in use, the opening and closing plate 11 can be completely closed by controlling the rotation of the adjusting shaft 4, and the opening and closing plate 11 is opened when the camera is required to be used for photographing.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A dynamic exposure preventing mechanism for a mobile phone camera is characterized in that: the dynamic exposure preventing mechanism of the mobile phone camera comprises:
The camera comprises a protective shell, wherein a bulge is arranged on the outer side of the protective shell, an opening is formed in the middle of the bulge, an opening and closing structure is arranged in the bulge and used for adjusting the size of the opening and protecting the camera;
And the linkage gear set is rotationally connected inside the protruding part and is in transmission connection with the opening and closing structure and used for controlling the plurality of groups of opening and closing structures to realize linkage fit.
2. The dynamic exposure preventing mechanism for a mobile phone camera according to claim 1, wherein: the opening and closing structure comprises:
The rotating disc is rotationally connected to the inside of the protruding part, a polygonal groove is formed in the middle of the rotating disc, and the polygonal groove and the open hole are concentrically arranged;
The mounting part is positioned in the protruding part, and a straight notch is formed in the middle of the mounting part;
The opening and closing plate is positioned inside the protruding portion, the first connecting column and the second connecting column are respectively arranged on two sides of the opening and closing plate, the first connecting column is in sliding fit with the straight slot, and the second connecting column is in sliding fit with the polygonal slot.
3. The dynamic exposure preventing mechanism for a mobile phone camera according to claim 2, wherein: the number of the installation parts is the same as the number of the edges of the polygonal grooves, and the installation parts are arranged in a circumferential array relative to the open holes.
4. A dynamic exposure preventing mechanism for a mobile phone camera according to claim 2 or 3, wherein: the linkage gear set includes:
The transmission gear is fixedly connected to the arc-shaped outer side surface of the rotating disc;
the adjusting shaft is rotationally connected inside the protruding part, one end of the adjusting shaft, which is positioned inside the protruding part, is fixedly connected with an adjusting gear, and the adjusting gear and the transmission gear are meshed for transmission.
5. The dynamic exposure preventing mechanism for a mobile phone camera according to claim 4, wherein: one end of the adjusting shaft, which is positioned outside the protruding part, is provided with a knob, and the outside of the knob is made of frosted materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323028386.0U CN221043076U (en) | 2023-11-09 | 2023-11-09 | Dynamic exposure preventing mechanism for mobile phone camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323028386.0U CN221043076U (en) | 2023-11-09 | 2023-11-09 | Dynamic exposure preventing mechanism for mobile phone camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043076U true CN221043076U (en) | 2024-05-28 |
Family
ID=91166222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323028386.0U Active CN221043076U (en) | 2023-11-09 | 2023-11-09 | Dynamic exposure preventing mechanism for mobile phone camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043076U (en) |
-
2023
- 2023-11-09 CN CN202323028386.0U patent/CN221043076U/en active Active
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