CN216211565U - Camera equipment for information-based teaching - Google Patents
Camera equipment for information-based teaching Download PDFInfo
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- CN216211565U CN216211565U CN202122267462.8U CN202122267462U CN216211565U CN 216211565 U CN216211565 U CN 216211565U CN 202122267462 U CN202122267462 U CN 202122267462U CN 216211565 U CN216211565 U CN 216211565U
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- dust
- cleaning
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- camera
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Abstract
The utility model relates to the technical field of camera equipment, in particular to camera equipment for informatization teaching. The technical scheme comprises the following steps: the camera equipment main part, the camera lens outside of camera equipment main part is fixed with the U-shaped installing frame, and it is provided with the shield to slide in the U-shaped installing frame inside casing, and the inboard of shield is provided with the cotton piece of clearance that is used for clearing up the camera lens mirror surface, is provided with the clearance piece that is used for clearing up the cotton piece of clearance in the camera equipment main part. The lens cleaning device has the advantages that the lens can be protected by the dustproof cover, so that dust or impurities are prevented from being adhered to the lens, meanwhile, when the dustproof cover is used or closed, the surface of the lens can be cleaned by the cleaning cotton block, the definition of the lens is ensured, the cleaning piece can adhere to the dust on the cleaning cotton block, and the effect of cleaning the lens by the cleaning cotton block is ensured.
Description
Technical Field
The utility model relates to the technical field of camera equipment, in particular to camera equipment for informatization teaching.
Background
The development trend of teaching at present during the information-based teaching can effectually teach, improves the quality of teaching, and the camera lens of the camera equipment of current information-based teaching does not have protective structure, and some dust or impurity of camera lens can adhesion after using for a long time, have influenced camera equipment's definition.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an image pickup apparatus having dust prevention and dust cleaning functions, in view of the problems in the background art.
The technical scheme of the utility model is as follows: the utility model provides a camera equipment for information-based teaching, includes the camera equipment main part, the camera lens outside of camera equipment main part is fixed with the U-shaped installing frame, and it is provided with the shield to slide in the U-shaped installing frame inside casing, and the inboard of shield is provided with the cotton piece of clearance that is used for clearing up the camera lens mirror surface, is provided with the clearance piece that is used for clearing up the cotton piece of clearance in the camera equipment main part.
Preferably, the U-shaped mounting frame inner frame is internally provided with a sliding groove a from top to bottom, and the dustproof cover is arranged in the two sliding grooves a in a sliding manner.
Preferably, the dust cover comprises a dust plate a and a dust plate b rotatably connected with the dust plate a.
Preferably, the sliding grooves a are communicated with the sliding grooves b, and the sliding blocks fixed on the dust-proof plates b are arranged in the sliding grooves b in a sliding mode.
Preferably, a pushing block for pushing the dust cover is fixed on the outer side of the dust cover a.
Preferably, magnet b is embedded in the dust guard b, magnet a matched with magnet b is embedded in the inner wall of the U-shaped mounting frame, magnet c is embedded in the inner side of the dust guard a, and magnet d is embedded in the side wall of the main body of the image pickup device.
Preferably, the rear side of clearance cotton piece is provided with the installation hole of seting up in the camera equipment main part, and the installation hole is provided with the clearance piece, and the clearance piece includes through the threaded rod with installation hole threaded connection, rotate through the pivot on the threaded rod install can with the adhesion roller of clearance cotton piece contact, the downside of threaded rod is fixed with twists the driving wheel.
Compared with the prior art, the utility model has the following beneficial technical effects:
accessible shield plays the effect of protection to the camera lens to adhesion dust or impurity on the camera lens of avoiding, when using or closing the shield, all can clear up the surface of camera lens through the cotton piece of clearance simultaneously, ensured the definition of camera lens, the clearance piece can carry out the adhesion to the dust on the cotton piece of clearance, has guaranteed the effect of the cotton piece of clearance to camera lens clearance.
Drawings
FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic perspective view of the cleaning member of fig. 1.
Reference numerals: the camera comprises a camera body 1, a camera lens 2, a 3U-shaped mounting frame, a 4-chute a, a 5-dust cover, a 51-dust-proof plate a, a 52-dust-proof plate b, a 53 push block, a 6-7 chute b, an 8-slide block, a 9-magnet a, a 10-magnet b, a 11-cleaning cotton block, a 12-cleaning piece, a 121-screwing wheel, a 122-threaded rod, a 123-adhesion roller, a 13-magnet c and a 14-magnet d.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-3, the camera device for information-based teaching provided by the utility model comprises a camera device main body 1, wherein a U-shaped mounting frame 3 is fixed on the outer side of a lens 2 of the camera device main body 1, a dust cap 5 is slidably arranged in an inner frame of the U-shaped mounting frame 3, sliding grooves a4 are respectively formed in the upper and lower parts of the inner frame of the U-shaped mounting frame 3, the dust cap 5 is slidably arranged in two sliding grooves a4, and a cleaning cotton block 11 for cleaning the mirror surface of the lens 2 is arranged on the inner side of the dust cap 5;
be provided with the clearance piece 12 that is used for clearing up cotton piece 11 in the camera equipment main part 1, the rear side of clearance cotton piece 11 is provided with the installation hole of seting up in camera equipment main part 1, the installation hole is provided with clearance piece 12, clearance piece 12 includes through the threaded rod 122 with installation hole threaded connection, install the adhesion roller 123 that can contact with the cotton piece 11 of clearance through the pivot rotation on the threaded rod 122, the downside of threaded rod 122 is fixed with twists driving wheel 121, the accessible is twisted driving wheel 121 and will be made threaded rod 122 and installation hole fixed and dismantle, can clear up adhesion roller 123.
In this embodiment, when the camera device body 1 needs to be used, the dust cover 5 is pushed to slide along the sliding groove a4, the dust cover 5 can drive the cleaning cotton block 11 to move, the surface of the lens 2 can be cleaned when the cleaning cotton block 11 passes through the lens 2, when the dust cover 5 moves to one side of the sliding groove a4, the dust cover 5 can not block the lens 2, and can perform image pickup, after use, the dust cover 5 is pushed back to the original position, the surface of the lens 2 can be cleaned once again when the cleaning cotton block 11 passes through the lens 2, dust which may be adhered to the surface of the lens 2 during use can be cleaned, when the cleaning cotton block 11 contacts with the adhering roller 123, the adhering roller 123 can adhere dust on the cleaning cotton block 11, and the adhering roller 123 can be rotated by the cleaning cotton block 11, so as to improve the adhering area of the adhering roller 123 and improve the effect of adhering dust, meanwhile, the dustproof cover 5 can play a dustproof role in the lens 2.
Example two
As shown in fig. 1-2, compared with the first embodiment, the imaging apparatus for information-based teaching according to the present invention includes, in the first embodiment, that the dust-proof cover 5 includes a dust-proof plate a51 and a dust-proof plate b52 rotatably connected to the dust-proof plate a51, two sliding grooves a4 are respectively connected to sliding grooves b7, and a sliding block 8 fixed to a dust-proof plate b52 is slidably disposed in the sliding groove b7, the sliding groove b7 cooperates with the sliding block 8 to limit the dust-proof plate b52, the dust-proof cover 5 does not separate from the sliding groove a4, a push block 53 for pushing the dust-proof cover 5 is fixed to the outer side of the dust-proof plate a51, the push block 53 is configured to push the dust-proof cover 5 to move, a magnet b10 is embedded in the dust-proof plate b52, a magnet a9 cooperating with a magnet b10 is embedded in the inner wall of the U-shaped mounting frame 3, when the dust-proof cover 5 is closed, the magnet a9 cooperates with the magnet b10 to achieve a soft fixing effect on the dust-proof cover 365, make shield 5 can not slide at will, the inboard embedded magnet c13 that is provided with of dust guard a51, it is provided with magnet d14 to embed on the lateral wall of camera equipment main part 1, when dust guard 5 is pushed open, then make dust guard a51 rotate, and dust guard a51 rotate to the surface contact with camera equipment main part 1, dust guard a51 can not interfere the user and use, convenience during the use more, magnet c13 and magnet d14 adsorb each other simultaneously, play soft fixed effect to dust guard a51, in order to avoid dust guard a51 to rotate at will.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (7)
1. An image pickup apparatus for informatization teaching, comprising an image pickup apparatus main body (1), characterized in that: the camera shooting device is characterized in that a U-shaped mounting frame (3) is fixed on the outer side of a lens (2) of the camera shooting device main body (1), a dustproof cover (5) is arranged in an inner frame of the U-shaped mounting frame (3) in a sliding mode, a cleaning cotton block (11) used for cleaning the mirror surface of the lens (2) is arranged on the inner side of the dustproof cover (5), and a cleaning piece (12) used for cleaning the cleaning cotton block (11) is arranged in the camera shooting device main body (1).
2. The camera device for information-based teaching according to claim 1, wherein the inner frame of the U-shaped mounting frame (3) has a sliding groove a (4) formed therein at the upper and lower sides, and the dust-proof cover (5) is slidably disposed in the two sliding grooves a (4).
3. The image pickup apparatus for informatization teaching according to claim 2, wherein the dust-proof cover (5) comprises a dust-proof plate a (51) and a dust-proof plate b (52) rotatably connected to the dust-proof plate a (51).
4. The camera device for information-based teaching according to claim 3, wherein a sliding groove b (7) is communicated with both the sliding grooves a (4), and a sliding block (8) fixed on a dust-proof plate b (52) is arranged in the sliding groove b (7) in a sliding manner.
5. The image pickup apparatus for informatization teaching according to claim 3, wherein a pushing block (53) for pushing the dust cover (5) is fixed to the outer side of the dust-proof plate a (51).
6. The imaging apparatus for information-based teaching according to claim 4, wherein a magnet b (10) is embedded in the dust-proof plate b (52), a magnet a (9) which is engaged with the magnet b (10) is embedded in the inner wall of the U-shaped mounting frame (3), a magnet c (13) is embedded in the inner side of the dust-proof plate a (51), and a magnet d (14) is embedded in the side wall of the imaging apparatus main body (1).
7. The camera device for information-based teaching according to claim 1, wherein a mounting inner hole formed in the camera device body (1) is formed in the rear side of the cleaning cotton block (11), a cleaning piece (12) is arranged in the mounting inner hole, the cleaning piece (12) comprises a threaded rod (122) in threaded connection with the mounting inner hole, an adhesion roller (123) capable of contacting with the cleaning cotton block (11) is rotatably mounted on the threaded rod (122) through a rotating shaft, and a screwing wheel (121) is fixed on the lower side of the threaded rod (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267462.8U CN216211565U (en) | 2021-09-18 | 2021-09-18 | Camera equipment for information-based teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267462.8U CN216211565U (en) | 2021-09-18 | 2021-09-18 | Camera equipment for information-based teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216211565U true CN216211565U (en) | 2022-04-05 |
Family
ID=80922096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122267462.8U Active CN216211565U (en) | 2021-09-18 | 2021-09-18 | Camera equipment for information-based teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216211565U (en) |
-
2021
- 2021-09-18 CN CN202122267462.8U patent/CN216211565U/en active Active
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