CN214542678U - Line converter of multimedia intelligent display - Google Patents
Line converter of multimedia intelligent display Download PDFInfo
- Publication number
- CN214542678U CN214542678U CN202121137374.XU CN202121137374U CN214542678U CN 214542678 U CN214542678 U CN 214542678U CN 202121137374 U CN202121137374 U CN 202121137374U CN 214542678 U CN214542678 U CN 214542678U
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- communication cable
- movable sleeve
- positioning bolt
- converter
- converter main
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Abstract
The utility model discloses a line converter of multi-media intelligent display, including converter main part, removal cover, first positioning bolt, linear guide, fixed cover, apron, second positioning bolt and hinge, be provided with the equipment interface in the converter main part, fixed cover fixed mounting is in the converter main part, the inner slidable mounting of fixed cover is in removing the cover, the apron is articulated to be installed in the both sides of removing the cover through the hinge. Therefore, the situation that the shearing stress caused by the gravity generated by the communication cable to the equipment interface is too large and the communication cable is damaged is avoided, in actual use, the shearing stress still exists between the communication cable and the first cable groove of the movable sleeve, so that the communication cable is easy to deform in the long-term use process, and after the communication cable is used for a certain period, the second positioning bolt is loosened to push the movable sleeve to slide along the linear guide rail to adjust the supporting position of the communication cable, so that the deformation of the communication cable can be avoided.
Description
The technical field is as follows:
the utility model belongs to the technical field of multimedia intelligent display, especially, relate to a multimedia intelligent display's line converter.
Background art:
benefiting from the rapid development of computer technology, the teaching integrated machine is widely applied to education and teaching by the advantages of luxuriant pictures and texts, simplicity and easiness, and the like, and the system can make the teaching content difficult to change into the easy and abstract into the concrete by only lightly touching the pictures and characters of a large-screen display with fingers or directly handwriting, thereby enhancing the teaching interactivity and leading the teaching to be more concise and efficient. The multimedia all-in-one machine is an interactive multimedia teaching all-in-one machine integrating a computer, a projector, a curtain and an interactive electronic whiteboard. The line converter is used as important equipment of the multimedia intelligent display, the main function of the line converter is used for switching the communication cable, and in practical use, the communication cable freely drops to easily cause a communication interface of the line converter to bear larger shear stress, so that the interface is easily damaged in the long-time use process to influence use.
The invention content is as follows:
the utility model discloses the technical problem that will solve is: a line converter of a multimedia intelligent display capable of supporting different positions of a communication cable is provided.
In order to solve the technical problems, the invention is realized by the following technical scheme: a line converter of a multimedia intelligent display comprises a converter main body, a movable sleeve, a first positioning bolt, a linear guide rail, a fixed sleeve, an apron, a second positioning bolt and a hinge, wherein an equipment interface is arranged on the converter main body, the linear guide rail is fixedly arranged at the left side and the right side of the converter main body, the movable sleeve is slidably arranged on the linear guide rail, the fixed sleeve is fixedly arranged on the converter main body, the inner end of the fixed sleeve is slidably arranged in the movable sleeve, the apron is hinged and arranged at the two sides of the movable sleeve through the hinge, a limit platform matched with the apron structure is arranged on the movable sleeve, the second positioning bolt is arranged on the apron in a screwed mode, a threaded hole matched with the second positioning bolt is arranged on the movable sleeve, the first positioning bolt is fixedly arranged on the movable sleeve, and a first cable groove matched with the equipment interface position is arranged on the movable sleeve, and a second cable groove matched with the first cable groove is formed in the cover plate.
Preferably, the fixing sleeve is provided with a mark point.
Preferably, the linear guide is fixedly mounted on the converter body by screwing.
Preferably, the fixing sleeve is fixedly mounted on the converter body in a threaded manner.
Compared with the prior art, the utility model discloses an useful part is: the communication cable is inserted and installed in the equipment interface of the converter main body, meanwhile, the communication cable is also lapped in the first cable groove, then the first positioning bolt is loosened to adjust the position of the movable sleeve, then the cover plate is covered, the communication cable is arranged in the first cable groove and the second cable groove, gaps exist among the communication cable, the first cable groove and the second cable groove, the cover plate is locked and fixed on the movable sleeve by screwing the second positioning bolt, the movable sleeve is locked and fixed on the fixed sleeve by screwing the first positioning bolt, at the moment, the lower end of the first positioning bolt is in contact with the fixed sleeve for limiting, so that the damage of the equipment interface caused by overlarge shear stress of gravity generated by the communication cable on the equipment interface is avoided, in practical use, the shear stress still exists between the communication cable and the first cable groove of the movable sleeve, and therefore, the communication cable is easy to deform in the long-term use process, therefore, after the cable connector is used for a certain period, the second positioning bolt is loosened to push the moving sleeve to slide along the linear guide rail so as to adjust the supporting position of the communication cable, and the deformation of the communication cable can be avoided.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the following embodiments:
as shown in fig. 1, the line converter of the multimedia intelligent display comprises a converter main body 1, a movable sleeve 2, a first positioning bolt 22, a linear guide rail 3, a fixed sleeve 4, a cover plate 5, a second positioning bolt 52 and a hinge 6, wherein the converter main body 1 is provided with an equipment interface 11, the linear guide rail 3 is fixedly installed at the left side and the right side of the converter main body 1, the movable sleeve 2 is slidably installed on the linear guide rail 3, the fixed sleeve 4 is fixedly installed on the converter main body 1, the inner end of the fixed sleeve 4 is slidably installed in the movable sleeve 2, the cover plate 5 is hinged and installed at the two sides of the movable sleeve 2 through the hinge 6, the movable sleeve 2 is provided with a limiting table 21 matched with the cover plate 5 in structure, the cover plate 5 is provided with the second positioning bolt 52 in a threaded manner, the movable sleeve 2 is provided with a threaded hole matched with the second positioning bolt 52, the first positioning bolt 22 is fixedly mounted on the movable sleeve 2 in a threaded manner, a first cable groove 23 matched with the position of the equipment interface 11 is formed in the movable sleeve 2, and a second cable groove 51 matched with the first cable groove 23 is formed in the cover plate 5. The linear guide rail 3 is fixedly mounted on the converter body 1 in a threaded manner. Fixed cover 4 spiro union fixed mounting is on converter main part 1, and through setting up fixed cover 4 and carry out the cladding to converter main part 1, both improved converter main part 1's aesthetic property, also can protect converter main part 1 simultaneously.
In order to facilitate observation and judgment of the moving position of the movable sleeve 2 by a user, the fixed sleeve 4 is provided with mark points, and the fixed sleeve 4 is provided with a plurality of different types of mark points so as to facilitate observation and distinction.
The communication cable 7 is inserted and installed in the equipment interface 11 of the converter main body 1, meanwhile, the communication cable 7 is also lapped in the first cable groove 23, then the first positioning bolt 22 is loosened to adjust the position of the movable sleeve 2, then the cover plate 5 is covered, at the moment, the communication cable 7 is placed in the first cable groove 23 and the second cable groove 51, a gap exists between the communication cable 7 and the first cable groove 23 and between the communication cable 7 and the second cable groove 51, the cover plate 5 is locked and fixed on the movable sleeve 2 by screwing the second positioning bolt 52, the movable sleeve 2 is locked and fixed on the fixed sleeve 4 by screwing the first positioning bolt 22, at the moment, the lower end of the first positioning bolt 22 is in contact with the fixed sleeve 4 for limiting, so that the phenomenon that the shearing stress caused by gravity generated by the communication cable 7 to the equipment interface 11 is overlarge and causes damage of the equipment interface 11 is avoided, and in practical use, the cable communication 7 and the first cable groove 23 of the movable sleeve 2 still have the shearing stress, therefore, the communication cable 7 is easy to deform in the long-term use process, and after the communication cable is used for a certain period, the second positioning bolt 22 is loosened to push the moving sleeve 2 to slide along the linear guide rail 3 so as to adjust the supporting position of the communication cable 7, so that the deformation of the communication cable 7 can be avoided.
It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (4)
1. A line converter of multimedia intelligent display is characterized in that: comprises a converter main body (1), a movable sleeve (2), a first positioning bolt (22), a linear guide rail (3), a fixed sleeve (4), an apron (5), a second positioning bolt (52) and a hinge (6), wherein an equipment interface (11) is arranged on the converter main body (1), the linear guide rail (3) is fixedly arranged at the left side and the right side of the converter main body (1), the movable sleeve (2) is slidably arranged on the linear guide rail (3), the fixed sleeve (4) is fixedly arranged on the converter main body (1), the inner end of the fixed sleeve (4) is slidably arranged in the movable sleeve (2), the apron (5) is hinged and arranged at the two sides of the movable sleeve (2) through the hinge (6), a limiting platform (21) structurally matched with the apron (5) is arranged on the movable sleeve (2), the second positioning bolt (52) is spirally connected on the apron (5), the movable sleeve (2) is provided with a threaded hole matched with the second positioning bolt (52), the first positioning bolt (22) is fixedly mounted on the movable sleeve (2) in a threaded mode, a first cable groove (23) matched with the position of the equipment interface (11) is formed in the movable sleeve (2), and a second cable groove (51) matched with the first cable groove (23) is formed in the cover plate (5).
2. A line converter for a multimedia intelligent display according to claim 1, wherein: the fixed sleeve (4) is provided with a mark point.
3. A line converter for a multimedia intelligent display according to claim 1, wherein: the linear guide rail (3) is fixedly installed on the converter main body (1) in a threaded manner.
4. A line converter for a multimedia intelligent display according to claim 1, wherein: the fixed sleeve (4) is fixedly arranged on the converter main body (1) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137374.XU CN214542678U (en) | 2021-05-25 | 2021-05-25 | Line converter of multimedia intelligent display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137374.XU CN214542678U (en) | 2021-05-25 | 2021-05-25 | Line converter of multimedia intelligent display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542678U true CN214542678U (en) | 2021-10-29 |
Family
ID=78284746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121137374.XU Active CN214542678U (en) | 2021-05-25 | 2021-05-25 | Line converter of multimedia intelligent display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214542678U (en) |
-
2021
- 2021-05-25 CN CN202121137374.XU patent/CN214542678U/en active Active
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