CN213183148U - Digital multimedia collecting and editing instrument - Google Patents
Digital multimedia collecting and editing instrument Download PDFInfo
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- CN213183148U CN213183148U CN202021852872.8U CN202021852872U CN213183148U CN 213183148 U CN213183148 U CN 213183148U CN 202021852872 U CN202021852872 U CN 202021852872U CN 213183148 U CN213183148 U CN 213183148U
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Abstract
The utility model discloses a digital multimedia gathering and editing instrument, which comprises a shell, wherein the surface of the shell is covered with a transparent plate, and a camera, an LED lamp and a main control board are arranged in the shell; the LED lamp is arranged in an annular lamp strip structure, and an annular mounting groove for mounting the LED lamp is formed in the bottom of the shell; a limiting groove is formed in the center of the annular mounting groove, and the camera is mounted in the limiting groove; the bottom of the shell is also provided with a plurality of support columns, and the main control board is erected on the support columns; an annular accommodating groove is formed in the opening of the shell, limiting columns are uniformly distributed on the surface of the annular accommodating groove, and a limiting hole is formed in the transparent plate; the shell is characterized by further comprising a protective plate, the protective plate is provided with two sliding tables, a sliding groove is formed in the opening of the shell, a positioning hole is formed in one side, close to the outer side face of the shell, of the sliding groove, and an elastic positioning piece is arranged on each sliding table. The utility model discloses technical scheme improves the structure of adopting the appearance of editing, realizes the protection to the transparent plate, improves the life who adopts the appearance of editing.
Description
Technical Field
The utility model relates to an adopt and compile appearance technical field, in particular to digital multimedia adopts and compiles appearance.
Background
The collecting and editing instrument is usually used for teaching classes, a textbook is placed on the collecting and editing instrument, and the collecting and editing instrument scans the content of the textbook and then uploads the content of the textbook to the display device, so that the teaching of teachers is facilitated, and the interestingness of classroom learning is improved. The existing collecting and editing instrument is provided with a transparent plate, textbooks need to be laid on the transparent plate for scanning, the collecting and editing instrument does not have any protection structure for the transparent plate, and the transparent plate is exposed outside under the condition of nonuse and is easily scratched or impacted and damaged by external objects carelessly, so that the normal use of the instrument is influenced, and inconvenience is brought to classroom teaching.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a digital multimedia adopts and compiles appearance aims at improving the structure of adopting and compiles the appearance, realizes the protection to the transparent plate, improves the life who adopts and compiles the appearance.
In order to achieve the above object, the utility model provides a digital multimedia collecting and editing instrument, which comprises a shell, wherein the shell is in a rectangular cavity structure, the surface of the shell is covered with a transparent plate, a camera for scanning, an LED lamp for providing a light source, and a main control board which is connected with the camera and the LED lamp and is connected with an external display device and a power supply device;
the LED lamp is arranged in an annular lamp belt structure, and an annular mounting groove for mounting the LED lamp is formed in the bottom of the shell; a limiting groove is formed in the center of the annular mounting groove, and the camera is mounted in the limiting groove; the bottom of the shell is also provided with a plurality of support columns, and the main control board is erected on the support columns; the opening of the shell is provided with an annular accommodating groove for accommodating the transparent plate along the circumferential direction of the opening of the shell, a plurality of limiting columns are uniformly distributed on the surface of the annular accommodating groove, and the transparent plate is provided with limiting holes which are in adaptive clamping connection with the limiting columns; the shell is characterized by further comprising a protection plate abutted to the surface of the transparent plate, two sliding tables are symmetrically arranged on the protection plate, a sliding groove matched and connected with the two sliding tables is formed in the opening of the shell, a plurality of positioning holes are formed in one side, close to the outer side face of the shell, of the sliding groove in the length direction of the sliding groove, and elastic positioning pieces matched with the positioning holes one by one are arranged on the sliding tables.
Preferably, the support column end part and the main control board are provided with screw holes corresponding to each other, and the main control board is fixed to the support column end part through screws.
Preferably, the annular mounting groove, the limiting groove, the supporting column, the limiting column and the shell are arranged into an integrally formed structure.
Preferably, the positioning holes are all arranged in a through hole structure.
Preferably, the elastic positioning element is provided as a spring plunger.
Compared with the prior art, the beneficial effects of the utility model are that: the structure of the traditional picking and knitting instrument is improved, the transparent plate is movably mounted by clamping between the limiting columns and the limiting holes, the displacement of the transparent plate in the horizontal direction is limited, then a protective plate is added, the protective plate is abutted against the transparent plate, and the movement of the transparent plate in the vertical direction is limited, so that the mounting stability of the transparent plate is ensured; the protective plate is slidably mounted on the shell and is elastically clamped with the positioning hole through the elastic positioning piece, so that the protective plate is convenient to mount and dismount while the mounting stability is ensured;
the LED lamp sets up to annular lamp area structural mounting in the annular mounting groove, and the light that the LED lamp sent shines in the transparent plate, can guarantee its illumination homogeneity to improve the formation of image effect. The camera is installed in annular mounting groove central point and puts, avoids the illumination influence, guarantees the daylighting homogeneity of camera scanning textbook, has improved the definition of scanning.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of the body structure of the mining and editing instrument of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1 and 2, the digital multimedia gathering and editing instrument provided in this embodiment includes a casing 1, where the casing 1 is a rectangular cavity structure, a transparent plate 2 covers a surface of the casing 1, a camera 3 for scanning, an LED lamp 4 for providing a light source, and a main control board 5 connected to the camera 3 and the LED lamp 4 and connected to an external display device and a power supply device are installed in the casing 1;
the LED lamp 4 is arranged to be of an annular lamp belt structure, and an annular mounting groove 11 for mounting the LED lamp 4 is formed in the bottom of the shell 1; a limiting groove 12 is formed in the center of the annular mounting groove 11, and the camera 3 is mounted in the limiting groove 12; the bottom of the shell 1 is also provided with a plurality of support columns 13, and the main control board 5 is erected on the support columns 13; an annular accommodating groove 14 for accommodating the transparent plate 2 is formed in the opening of the shell 1 along the circumferential direction of the opening, a plurality of limiting columns 15 are uniformly distributed on the surface of the annular accommodating groove 14, and limiting holes 21 matched and clamped with the limiting columns 15 are formed in the transparent plate 2; still include one with the protection shield 6 of 2 surperficial butt of transparent plate, the protection shield 6 symmetry is equipped with two slip tables 61, 1 opening part of casing is equipped with two the spout 16 of slip table 61 adaptation joint, a plurality of locating holes 17 have been seted up along its length direction to one side that spout 16 is close to 1 lateral surface of casing, be equipped with on the slip table 61 with the elastic positioning piece 62 of locating hole 17 difference one-to-one adaptation.
It should be noted that, the present application is an improvement on the structure of the editing instrument, and the working principle and the circuit connection relationship thereof are conventional technical means in the field, and are not described herein again. The structure of the traditional picking and editing instrument is improved, the transparent plate 2 is movably mounted in a clamping mode between the limiting columns 15 and the limiting holes 21, displacement of the transparent plate 2 in the horizontal direction is limited, then the protective plate 6 is additionally arranged, the protective plate 6 is abutted against the transparent plate 2, and movement of the transparent plate 2 in the vertical direction is limited, so that the mounting stability of the transparent plate 2 is guaranteed; the protection plate 6 is slidably mounted on the shell 1, the protection plate 6 is elastically clamped with the positioning hole 17 through the elastic positioning piece 62, stable mounting is guaranteed, meanwhile, the protection plate 6 is convenient to mount and dismount, when the protection plate 6 is required to be used, the protection plate 6 is dismounted, when the protection plate is not required to be used, only the protection plate 6 needs to be mounted again, operation is convenient, the protection effect on the transparent plate 2 is achieved, and the service life of the protection plate is prolonged;
Further, the end portion of the supporting column 13 and the main control board 5 are provided with corresponding screw holes 51, and the main control board 5 is fixed at the end portion of the supporting column 13 through locking screws. In this embodiment, the quantity of support column 13 sets up to four, and is the matrix form and arranges, guarantees main control board 5's installation stability, and main control board 5 lock screw installation, further improves its installation stability. The main control board 5 is erected on the supporting column 13, the traditional installation mode of directly installing the main control board 5 in the shell 1 is omitted, and therefore the contact area between the main control board 5 and air is increased, air circulation around the main control board 5 can be accelerated, heat dissipation of the main control board 5 is accelerated, and the service life of the main control board is prolonged.
Furthermore, the annular mounting groove 11, the limiting groove 12, the supporting column 13, the limiting column 15 and the shell 1 are arranged to be of an integrally formed structure, so that the production process is simplified, the processing is convenient, the production efficiency is improved, and the production cost is reduced.
Furthermore, the positioning holes 17 are all arranged in a through hole structure, when the positioning holes 17 are machined, only the corresponding positions of the two side surfaces of the shell 1 are needed to be punched, the machining is very convenient, the production efficiency is further improved, and the production cost is reduced.
Furthermore, the elastic positioning element 62 is set as a spring plunger, the spring plunger is a standard component in the prior art, the cost is low, the elastic positioning element is wear-resistant, the service life is long, and the end portion with elastic expansion is spherical or hemispherical, so that the friction force between the elastic positioning element 62 and the inner side surface of the sliding groove 16 can be reduced, and the protection plate 6 can be conveniently mounted and dismounted.
Specifically, during installation, the main control board 5 is firstly screwed on the support column 13, and then the LED lamp 4 and the camera 3 are respectively installed in the annular installation groove 11 and the limit groove 12 and are respectively connected with the main control board 5. Then install transparent plate 2, with spacing post 15 that spacing hole 21 on transparent plate 2 corresponds annular storage tank 14 surface respectively and insert the joint, in this embodiment, the quantity of spacing post 15 sets up to four, and locates respectively annular storage tank 14's each face has simplified the structure simultaneously, guarantees that transparent plate 2 atress is even to guarantee its installation stability. After the transparent plate 2 is installed in place, the surface of the transparent plate 2 is flush with the surface of the shell 1, the transparent plate 2 cannot move in the horizontal direction, and then the protective plate 6 is installed. The sliding grooves 16 are arranged on two symmetrical side edges of the surface of the main shell 1, the two sliding tables 61 of the protective plate 6 are respectively inserted along the end parts of the sliding grooves 16, the sliding tables 61 are matched with the sliding grooves 16 in size, and the end parts of the elastic positioning pieces 62 with the telescopic function extend out of the surfaces of the sliding tables 61, so that the elastic positioning pieces 62 are compressed to be flush with the surfaces of the sliding tables 61 by the extrusion force of the inner side surfaces of the sliding grooves 16 and the end parts of the openings of the positioning holes 17 in the sliding processes of the sliding tables 61, and the sliding tables 61 can; after the sliding table 61 is installed in place, the elastic positioning pieces 62 are in one-to-one correspondence with the positioning holes 17 respectively, at the moment, the elastic positioning pieces 62 lose external extrusion force and stretch out to be clamped in the positioning holes 17 under the action of self elastic restoring force, so that the protection plate 6 is limited to move, and the installation stability of the protection plate 6 is guaranteed.
When the use of imparting knowledge to students needs, only need to promote protection shield 6 hard along 16 directions of spout, according to above-mentioned installation principle, only need thrust to be greater than the joint power between elastic positioning element 62 and the locating hole 17, elastic positioning element 62 can be extruded once more, thereby make things convenient for taking out of protection shield 6, after protection shield 6 takes out, lay textbook content in the face of transparent plate 2 can, open the switch of adopting the appearance of editing, illumination is to the textbook to LED lamp 4, camera 3 opens and carries out the content scanning, and will scan the content and transmit to external display equipment through main control board 5.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The digital multimedia gathering and editing instrument is characterized by comprising a shell, wherein the shell is in a rectangular cavity structure, the surface of the shell is covered with a transparent plate, a camera for scanning, an LED lamp for providing a light source and a main control board which is connected with the camera and the LED lamp and is connected with an external display device and a power supply device are arranged in the shell;
the LED lamp is arranged in an annular lamp belt structure, and an annular mounting groove for mounting the LED lamp is formed in the bottom of the shell; a limiting groove is formed in the center of the annular mounting groove, and the camera is mounted in the limiting groove; the bottom of the shell is also provided with a plurality of support columns, and the main control board is erected on the support columns; the opening of the shell is provided with an annular accommodating groove for accommodating the transparent plate along the circumferential direction of the opening of the shell, a plurality of limiting columns are uniformly distributed on the surface of the annular accommodating groove, and the transparent plate is provided with limiting holes which are in adaptive clamping connection with the limiting columns; the shell is characterized by further comprising a protection plate abutted to the surface of the transparent plate, two sliding tables are symmetrically arranged on the protection plate, a sliding groove matched and connected with the two sliding tables is formed in the opening of the shell, a plurality of positioning holes are formed in one side, close to the outer side face of the shell, of the sliding groove in the length direction of the sliding groove, and elastic positioning pieces matched with the positioning holes one by one are arranged on the sliding tables.
2. The digital multimedia gathering and editing instrument as claimed in claim 1, wherein the end of the supporting column and the main control board are provided with corresponding screw holes, and the main control board is fixed on the end of the supporting column by locking screws.
3. The digital multimedia editing instrument according to claim 1, wherein the annular mounting groove, the limiting groove, the supporting column and the limiting column are integrally formed with the housing.
4. The digital multimedia editing instrument according to claim 1, wherein the positioning holes are all configured as through hole structures.
5. The digital multimedia editing instrument according to claim 1, wherein the elastic positioning member is provided as a spring plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852872.8U CN213183148U (en) | 2020-08-28 | 2020-08-28 | Digital multimedia collecting and editing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852872.8U CN213183148U (en) | 2020-08-28 | 2020-08-28 | Digital multimedia collecting and editing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183148U true CN213183148U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021852872.8U Active CN213183148U (en) | 2020-08-28 | 2020-08-28 | Digital multimedia collecting and editing instrument |
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| CN (1) | CN213183148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115426443A (en) * | 2022-08-22 | 2022-12-02 | 南京大巧智能技术有限公司 | Intelligent classroom teaching platform and teaching method |
-
2020
- 2020-08-28 CN CN202021852872.8U patent/CN213183148U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115426443A (en) * | 2022-08-22 | 2022-12-02 | 南京大巧智能技术有限公司 | Intelligent classroom teaching platform and teaching method |
| CN115426443B (en) * | 2022-08-22 | 2024-02-09 | 南京大巧智能技术有限公司 | Intelligent classroom teaching platform and teaching method |
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