CN216123208U - Multi-signal format mixed insertion matrix switching device - Google Patents
Multi-signal format mixed insertion matrix switching device Download PDFInfo
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- CN216123208U CN216123208U CN202122636498.9U CN202122636498U CN216123208U CN 216123208 U CN216123208 U CN 216123208U CN 202122636498 U CN202122636498 U CN 202122636498U CN 216123208 U CN216123208 U CN 216123208U
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- shell
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- 239000011159 matrix material Substances 0.000 title claims abstract description 13
- 238000003780 insertion Methods 0.000 title abstract description 6
- 230000037431 insertion Effects 0.000 title abstract description 6
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multi-signal format mixed insertion matrix switching device which comprises a shell, wherein a single chip microcomputer is arranged in the shell, the output end of the single chip microcomputer is connected with a video decoding monitoring module, the rear side of the video decoding monitoring module is connected with a plurality of input interfaces and output interfaces, the input interfaces and the output interfaces penetrate through the rear side wall of the shell, a display screen is arranged on the front side of the shell, and an operation button is arranged on one side of the display screen; according to the utility model, the vertical section of the right-angle plate is fixed on the wall, and the shell is arranged on the right-angle plate through the hinge block, so that the shell can be prevented from moving, the probability of loosening of the plug can be reduced, and in the using process, when the plug needs to be adjusted, the front side of the shell can be pulled upwards, so that the shell deflects from a horizontal state to a vertical state, the adjustment or replacement of the connector at the bottom can be facilitated, and the convenience in use is improved.
Description
Technical Field
The utility model belongs to the technical field of video matrixes, and particularly relates to a multi-signal format mixed insertion matrix switching device.
Background
The high-definition video mixing matrix is a high-performance high-definition video signal exchange device and supports input and output of various signal formats (including signal formats such as CVBS, VGA, DVI, HDMI, 3G-SDI, HDBaseT, Fiber, YPbPr, RGB and the like). The matrix is used for exchanging a plurality of high-definition digital signals in input and output, any one path of signal can be freely selected for output without interfering other output, signal transmission attenuation is reduced to the minimum, high-fidelity output of images and sound signals can be realized, and the video matrix is widely applied to various command centers, dispatching centers, analysis centers, conference centers and video conferences.
When current video mixing matrix is using, the jack is located the shell rear side, and the display screen is located the shell front side, when changing the plug, because the shell leans on the wall to place, consequently is difficult for adjusting the plug, needs the pulling shell to adjust, when dragging the shell, makes signal line and the position friction of placing easily, causes the plug not hard up, during the while operation display screen, needs press the shell, just can operate, otherwise the shell removes easily, influences the operation.
Therefore, it is desirable to provide a multi-signal format hybrid-add matrix switching device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a multi-signal format hybrid-add matrix switching device to solve the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-signal format mixed insertion matrix switching device comprises a shell, wherein a single chip microcomputer is arranged in the shell, the output end of the single chip microcomputer is connected with a video decoding monitoring module, the rear side of the video decoding monitoring module is connected with a plurality of input interfaces and output interfaces, the input interfaces and the output interfaces penetrate through the rear side wall of the shell, the front side of the shell is provided with a display screen, one side of the display screen is provided with an operating button, the bottom of the shell is provided with a right-angle plate, the horizontal section of the right-angle plate is positioned at the bottom of the shell, the vertical section of the right-angle plate is positioned at the rear side of the shell, a hinge block is arranged at the rear side of the shell, a limiting block is arranged at the rear side of the hinge block, a limiting groove is formed in the front side of the vertical section of the shell, and the limiting block is positioned in the limiting groove; the horizontal section of the right-angle plate is provided with a threading groove.
Preferably, the horizontal segment top of right-angle board bonds and has the blotter, and a plurality of bar grooves have been seted up on the blotter surface, and the length of bar groove and blotter fore-and-aft direction is the same.
Preferably, the cross section of the threading groove is rectangular, and the front end of the threading groove is flush with the rear side face of the shell.
Preferably, the inside grafting of blotter has a plurality of lifting rods, lifts lifting rods and bar groove isometric, and lifting rod front end fixedly connected with operation ball.
Preferably, the limiting block is matched with the limiting groove, and the surface of the limiting block is polished.
Preferably, the width of the right-angle plate is larger than that of the shell, and the height of the right-angle plate is larger than that of the shell.
Preferably, the edges of the right-angle plates are subjected to fillet treatment, and the right-angle plates are made of stainless steel materials.
The utility model has the technical effects and advantages that:
1. according to the utility model, the vertical section of the right-angle plate is fixed on the wall, and the shell is arranged on the right-angle plate through the hinge block, so that the shell can be prevented from moving, the probability of loosening of the plug can be reduced, and in the using process, when the plug needs to be adjusted, the front side of the shell can be pulled upwards, so that the shell deflects from a horizontal state to a vertical state, the adjustment or replacement of the connector at the bottom can be facilitated, and the convenience in use is improved;
2. according to the utility model, the vertical shell is pulled to move upwards, the shell drives the hinge block and the limiting block to move upwards, so that the limiting block moves from the bottom of the limiting groove to the top of the limiting groove, the distance between the shell and the horizontal section of the right-angle plate is increased, the operating space is increased when a plug is replaced or adjusted, and the working efficiency is improved;
3. according to the utility model, the lifting rod is pulled out from the inner part of the cushion pad by pulling the operation ball, then the lifting rod is inserted from the front end of the strip-shaped groove, the inclined angle of the display screen is gradually increased in the process that the lifting rod is gradually inserted towards the rear side, and when the shell has downward pressure on the lifting rod after adjustment is finished, the cushion pad has a good friction effect on the lifting rod, so that the lifting rod is in a stable state, the lifting rod plays a supporting role on the shell after the angle is adjusted, and the inclined angle of the display screen is adjusted to meet the requirements of different people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a bottom view of the present invention;
fig. 4 is a schematic view showing the overall structure of the hinge block of the present invention.
In the figure: shell 1, display screen 2, operating button 3, right-angle plate 4, articulated piece 5, stopper 6, spacing groove 7, threading groove 8, blotter 9, bar groove 10, lift pole 11, operation ball 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;
in the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The utility model provides a multi-signal format mixed insertion matrix switching device as shown in figures 1-4, which comprises a shell 1, wherein a single chip microcomputer is arranged in the shell 1, the model of the single chip microcomputer is TM32F103, the output end of the single chip microcomputer is connected with a video decoding monitoring module, the model of the video decoding monitoring module is TM32F103, the rear side of the video decoding monitoring module is connected with a plurality of input interfaces and output interfaces, the input interfaces and the output interfaces both penetrate through the rear side wall of the shell 1, the front side of the shell 1 is provided with a display screen 2, one side of the display screen 2 is provided with an operating button 3, the bottom of the shell 1 is provided with a right-angle plate 4, the horizontal section of the right-angle plate 4 is positioned at the bottom of the shell 1, the vertical section of the right-angle plate 4 is positioned at the rear side of the shell 1, the rear side of the shell 1 is provided with a hinged block 5, the rear side of the hinged block 5 is provided with a limiting block 6, the front side of the vertical section of the shell 1 is provided with a limiting groove 7, the limiting block 6 is positioned in the limiting groove 7; a threading groove 8 is formed at the horizontal section of the right-angle plate 4; the width of the right-angle plate 4 is larger than that of the shell 1, and the height of the right-angle plate 4 is larger than that of the shell 1.
When the plug is used, the vertical section of the right-angle plate 4 can be fixed on a wall, or the position of the bottom of the horizontal section of the right-angle plate 4 close to the front side is fixed on a table top, because the limiting block 6 is fixedly connected with the hinging block 5, the hinging block 5 is of a hinging structure, and the hinging block 5 is connected with the shell 1, the shell 1 is arranged on the right-angle plate 4 through the hinging block 5, so that the shell 1 can be prevented from moving, the probability of loosening of the plug can be reduced, in the using process, when the plug needs to be adjusted, the front side of the shell 1 can be pulled upwards, so that the shell 1 deflects from the horizontal state to the vertical state, the joint at the bottom can be conveniently adjusted or replaced, the convenience in use is improved, the vertical shell 1 can be pulled to move upwards, the shell 1 drives the hinging block 5 and the limiting block 6 to move upwards, so that the limiting block 6 moves to the top of the limiting groove 7 from the bottom, the interval grow of the horizontal segment of shell 1 and right-angle plate 4 this moment, when changing or adjusting the plug, operating space grow improves the efficiency of work.
Referring to the attached drawings 1-2 of the specification, the top of the horizontal section of the right-angle plate 4 is bonded with a cushion pad 9, the surface of the cushion pad 9 is provided with a plurality of strip-shaped grooves 10, and the length of the strip-shaped grooves 10 is the same as that of the cushion pad 9 in the front-back direction.
When putting down the shell 1 after adjusting the completion, blotter 9 can play the cushioning effect to shell 1 to strip groove 10 can get into the air, thereby can reduce the radiating influence of blotter 9 to shell 1.
Referring to the attached figures 2-3 of the specification, the cross section of the threading groove 8 is rectangular, and the front end of the threading groove 8 is flush with the rear side of the shell 1.
The threading groove 8 can enable the lead of the plug to pass through, and due to the arrangement, when the shell 1 is rotated upwards, the shell 1 can drive the lead to move forwards by a certain amount, and the threading groove 8 cannot block the guide movement.
Referring to the attached drawings 1-3 in the specification, a plurality of lifting rods 11 are inserted into the cushion pad 9, the lifting rods 11 have the same length as the strip-shaped grooves 10, and the front ends of the lifting rods 11 are fixedly connected with operating balls 12.
When the angle of 2 slopes of display screen is adjusted to needs, can stimulate operation ball 12, make lifting rod 11 take out from cushioning pad 9 is inside, will lift lifting rod 11 afterwards and insert from bar groove 10 front end, lifting rod 11 is gradually to rear side male in-process, the angle grow gradually of 2 slopes of display screen, after the adjustment finishes, shell 1 has when holding down force to lifting rod 11, cushioning pad 9 has better frictional action to lifting rod 11, thereby can make lifting rod 11 be in stable state, lifting rod 11 plays the supporting role to shell 1 behind the angle of adjustment, make the inclination of display screen 2 obtain the adjustment, in order to adapt to different crowds' demand.
Referring to the attached figure 2 of the specification, the limiting block 6 is matched with the limiting groove 7, and the surface of the limiting block 6 is subjected to polishing treatment.
After the limiting block 6 is polished, the friction between the limiting block 6 and the limiting groove 7 can be reduced.
Referring to the attached figure 1 of the specification, the edges of the rectangular plates 4 are subjected to rounding treatment, and the rectangular plates 4 are made of stainless steel materials.
The edge of right-angle plate 4 is handled the back through the fillet, security when can improving the use to right-angle plate 4 is made by stainless steel material, and intensity is big, is difficult for rustting, long service life.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A multi-signal format hybrid-add matrix switching device, comprising a housing (1), characterized in that: a singlechip is arranged in the shell (1), the output end of the singlechip is connected with a video decoding monitoring module, the rear side of the video decoding monitoring module is connected with a plurality of input interfaces and output interfaces, the input interfaces and the output interfaces both penetrate through the rear side wall of the shell (1), a display screen (2) is arranged on the front side of the shell (1), an operation button (3) is arranged on one side of the display screen (2), the bottom of the shell (1) is provided with a right-angle plate (4), the horizontal section of the right-angle plate (4) is positioned at the bottom of the shell (1), the vertical section of the right-angle plate (4) is positioned at the rear side of the shell (1), a hinge block (5) is arranged at the rear side of the shell (1), a limiting block (6) is arranged at the rear side of the hinge block (5), a limiting groove (7) is formed in the front side of the vertical section of the shell (1), and the limiting block (6) is located in the limiting groove (7); the horizontal section of the right-angle plate (4) is provided with a threading groove (8).
2. The apparatus of claim 1, wherein: the horizontal segment top of right angle board (4) bonds and has blotter (9), and a plurality of bar grooves (10) have been seted up on blotter (9) surface, and bar groove (10) are the same with the length of blotter (9) fore-and-aft direction.
3. The apparatus of claim 1, wherein: the cross section of the threading groove (8) is rectangular, and the front end of the threading groove (8) is flush with the rear side face of the shell (1).
4. The apparatus of claim 2, wherein: a plurality of lifting rods (11) are inserted into the cushion pad (9), the lifting rods (11) are as long as the strip-shaped grooves (10), and the front ends of the lifting rods (11) are fixedly connected with operating balls (12).
5. The apparatus of claim 1, wherein: the limiting block (6) is matched with the limiting groove (7), and the surface of the limiting block (6) is polished.
6. The apparatus of claim 1, wherein: the width of the right-angle plate (4) is larger than that of the shell (1), and the height of the right-angle plate (4) is larger than that of the shell (1).
7. The apparatus of claim 1, wherein: the edge of the right-angle plate (4) is subjected to fillet treatment, and the right-angle plate (4) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636498.9U CN216123208U (en) | 2021-10-29 | 2021-10-29 | Multi-signal format mixed insertion matrix switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636498.9U CN216123208U (en) | 2021-10-29 | 2021-10-29 | Multi-signal format mixed insertion matrix switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216123208U true CN216123208U (en) | 2022-03-22 |
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ID=80711368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122636498.9U Expired - Fee Related CN216123208U (en) | 2021-10-29 | 2021-10-29 | Multi-signal format mixed insertion matrix switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216123208U (en) |
-
2021
- 2021-10-29 CN CN202122636498.9U patent/CN216123208U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |