CN212381531U - Digital SDI network signal multiplexer - Google Patents
Digital SDI network signal multiplexer Download PDFInfo
- Publication number
- CN212381531U CN212381531U CN202021375337.8U CN202021375337U CN212381531U CN 212381531 U CN212381531 U CN 212381531U CN 202021375337 U CN202021375337 U CN 202021375337U CN 212381531 U CN212381531 U CN 212381531U
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- cavity
- multiplexer
- mounting panel
- picture peg
- network signal
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- 238000009434 installation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a signal multiplexer technical field just discloses a digital SDI network signal multiplexer, including multiplexer body and mounting panel, the equal fixed mounting in both ends of mounting panel has the gasket, the gasket passes through bolt and wall connection, the back fixed mounting of multiplexer body has the picture peg, the slot has been seted up to the inside of mounting panel, the picture peg closely pegs graft with the slot, the picture peg is kept away from the inside cavity that all is provided with in the upper and lower both sides of multiplexer body one end, the inside of cavity is provided with the screens subassembly, two the upper and lower lateral wall joint of screens subassembly and mounting panel. The utility model discloses a combined design of picture peg and slot makes things convenient for the dismouting of multiplexer body, through the design of screens subassembly, makes things convenient for the location of multiplexer body, need not carry out the dismouting to mounting panel and bolt, can not cause the damage to wall body preformed hole, simple structure moreover, the simple operation conveniently overhauls, has wide market prospect.
Description
Technical Field
The utility model relates to a signal multiplexer technical field specifically is a digital SDI network signal multiplexer.
Background
The signal multiplexer is generally referred to as an optical signal multiplexer and is a composite device of an optical path signal and a circuit signal, and the digital SDI network signal multiplexer is a signal multiplexer provided with an SDI interface and is often used for multiplexing network signals.
Present digital SDI network signal multiplexer is traditional structural design mostly, through bolt direct mount on the wall body, when needs overhaul the multiplexer, the dismouting is comparatively inconvenient, and the frequent plug of bolt also can lead to the fact the damage to the wall body preformed hole, and the impaired of preformed hole still can reduce the installation stability of multiplexer, for this, we provide a digital SDI network signal multiplexer.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problems existing in the prior art, the utility model provides a digital SDI network signal multiplexer.
In order to realize the above purpose, the utility model provides a pair of digit SDI network signal multiplexer, including multiplexer body and mounting panel, the equal fixed mounting in both ends of mounting panel has the gasket, the gasket passes through bolt and wall connection, the back fixed mounting of multiplexer body has the picture peg, the slot has been seted up to the inside of mounting panel, the picture peg closely pegs graft with the slot, the picture peg is kept away from the inside cavity that all is provided with in the upper and lower both sides of multiplexer body one end, the inside of cavity is provided with the screens subassembly, two the upper and lower lateral wall joint of screens subassembly and mounting panel.
Preferably, the screens subassembly is including setting up screens pole, fly leaf and the spring in the cavity is inside, the periphery of fly leaf and the lateral wall sliding connection of cavity, the one end of spring and the inboard one side fixed connection of cavity, the other end of spring and one side fixed connection of fly leaf, the opposite side and the screens pole fixed connection of fly leaf, the other end of screens pole runs through and extends to the outside of cavity, and cup joints with the mounting panel activity.
Preferably, the section of the inserting plate is T-shaped, sleeve holes matched with the clamping rods are formed in the upper side and the lower side of the T-shaped end, the sleeve holes are communicated with the cavity, and the clamping rods penetrate through the sleeve holes and are in sliding connection with the inner walls of the sleeve holes.
Preferably, the screens hole with screens pole looks adaptation is all seted up to the upper and lower both sides of mounting panel, the screens pole is located the outside one end of cavity and passes the screens hole to extend to the outside of mounting panel, and the inner wall sliding connection in screens pole and screens hole.
Preferably, the side wall of the cavity is provided with sliding grooves, the periphery of the movable plate is fixedly provided with symmetrically arranged support plates, and the other ends of the support plates are in sliding connection with the adjacent sliding grooves.
Compared with the prior art, the utility model provides a digit SDI network signal multiplexer has following beneficial effect:
the utility model discloses a combined design of mounting panel and gasket, the convenient to use bolt is installed the mounting panel on the wall body, set up the slot through the inside at the mounting panel, make multiplexer body drive picture peg and slot grafting, realize the preliminary installation of multiplexer body, through pressing screens pole, make screens pole extrusion fly leaf and spring, the elasticity of realizing screens pole receive and releases, utilize screens pole and screens hole's joint and break away from, realize the picture peg in the inside location of mounting panel, when improving picture peg and multiplexer body installation stability, still make things convenient for the dismouting of multiplexer body, be favorable to the normal clear of follow-up maintenance work, need not carry out the dismouting to mounting panel and bolt, can not cause the damage to wall body preformed hole, moreover, and the steam generator is simple in structure, and convenient for operation, wide market prospect has.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic cross-sectional view of the interposer of fig. 2 according to the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a multiplexer body; 2. mounting a plate; 3. a gasket; 4. inserting plates; 5. a slot; 6. a cavity; 7. a clamping component; 8. a position clamping rod; 9. a movable plate; 10. a spring; 11. a position clamping hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
Referring to fig. 1-4, a digital SDI network signal multiplexer includes a multiplexer body 1 and a mounting plate 2, the multiplexer body 1 is a conventional photoelectric signal multiplexer, and the working principle thereof is known in the art, and therefore, the description thereof is omitted, both ends of the mounting plate 2 are fixedly mounted with gaskets 3, the gaskets 3 are connected with a wall through bolts, a plug board 4 is fixedly mounted on the back of the multiplexer body 1, a slot 5 is formed in the mounting plate 2, the plug board 4 is tightly inserted into the slot 5, cavities 6 are formed in the upper and lower sides of the plug board 4 far away from one end of the multiplexer body 1, clamping assemblies 7 are arranged in the cavities 6, and the two clamping assemblies 7 are clamped with the upper and lower side walls of the mounting plate 2.
The cross-section of picture peg 4 is the T font (slot 5 and picture peg 4 looks adaptation), and the upper and lower both sides of T font end all set up the trepanning with screens pole 8 looks adaptation, the trepanning is linked together with cavity 6, screens pole 8 passes the trepanning, and with the inner wall sliding connection of trepanning, the structural design of T font can improve the grafting stability between picture peg 4 and the picture peg 5, thereby improve the picture peg 4 at the inside installation stability of mounting panel 2, through the design of trepanning, the elasticity of the screens pole 8 of being convenient for receive and releases.
Screens hole 11 with 8 looks adaptations of screens pole is all seted up to the upper and lower both sides of mounting panel 2, screens pole 8 is located the outside one end of cavity 6 and passes screens hole 11, and extend to the outside of mounting panel 2, and the inner wall sliding connection of screens pole 8 and screens hole 11, cup joint and break away from through the elasticity of screens pole 8 and screens hole 11, realize that screens subassembly 7 can accomplish the joint with mounting panel 2 and break away from, thereby make things convenient for the location and the dismantlement of picture peg 4 in slot 5.
The side wall of the cavity 6 is provided with sliding grooves, the periphery of the movable plate 9 is fixedly provided with symmetrically arranged supporting plates, the other ends of the supporting plates are in sliding connection with the adjacent sliding grooves, the sliding stability of the movable plate 9 can be improved, and the adjusting stability of the clamping component 7 is improved.
The utility model is convenient for installing the mounting plate 2 on the wall body by using the bolt through the combined design of the mounting plate 2 and the gasket 3, the slot 5 is arranged in the mounting plate 2, so that the multiplexer body 1 drives the plug board 4 to be inserted into the slot 5, the initial mounting of the multiplexer body 1 is realized, the clamping rod 8 is pressed to enable the clamping rod 8 to extrude the movable plate 9 and the spring 10, so that the clamping rod 8 is elastically retracted and released, the clamping connection and the separation of the clamping rod 8 and the clamping hole 11 are utilized to realize the positioning of the inserting plate 4 in the mounting plate 2, when improving picture peg 4 and 1 installation stability of multiplexer body, still make things convenient for the dismouting of multiplexer body 1, be favorable to follow-up maintenance work's normal clear, need not carry out the dismouting to mounting panel 2 and bolt, can not cause the damage to wall body preformed hole, simple structure moreover, the simple operation has wide market prospect.
When the plug-in board is used, the gasket 3 and the mounting plate 2 are mounted at the designated positions of the wall body by a wire through bolts, then the two clamping rods 8 at one end of the plug-in board 4 are pressed inwards, the clamping rods 8 drive the movable plate 9 to extrude the spring 10 inwards, the spring 10 is extruded and deformed, one end of each clamping rod 8, which is positioned outside the plug-in board 4, shrinks into the cavity 6, then the end of the plug-in board 4 is inserted into the mounting plate 2 along the slot 5, the steps are repeated, the other end of the plug-in board 4 is also inserted into the mounting plate 2, when the clamping rods 8 in the compressed state move to the clamping holes 11, one end of each clamping rod 8 can extend into the clamping holes 11, so that the plug-in board 4 is clamped with the mounting plate 2 through the clamping components 7, the mounting is finished, when maintenance is needed, only the outer ends of all the clamping rods 8 are pressed into the slots 5, the plug-in, and the maintenance can be carried out.
It should be noted that, the position-locking component 7 can be only provided with one group, and can also play a role in positioning, so as to be more convenient for disassembly and assembly.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides a digit SDI network signal multiplexer, includes multiplexer body (1) and mounting panel (2), its characterized in that, the equal fixed mounting in both ends of mounting panel (2) has gasket (3), gasket (3) are through bolt and wall connection, the back fixed mounting of multiplexer body (1) has picture peg (4), slot (5) have been seted up to the inside of mounting panel (2), picture peg (4) closely peg graft with slot (5), inside cavity (6) that all is provided with in the upper and lower both sides that multiplexer body (1) one end was kept away from in picture peg (4), the inside of cavity (6) is provided with screens subassembly (7), two the upper and lower lateral wall joint of screens subassembly (7) and mounting panel (2).
2. The digital SDI network signal multiplexer of claim 1, wherein the clamping assembly (7) comprises a clamping rod (8), a movable plate (9) and a spring (10) which are arranged inside the cavity (6), the periphery of the movable plate (9) is slidably connected with the side wall of the cavity (6), one end of the spring (10) is fixedly connected with one inward side of the cavity (6), the other end of the spring (10) is fixedly connected with one side of the movable plate (9), the other side of the movable plate (9) is fixedly connected with the clamping rod (8), and the other end of the clamping rod (8) penetrates through and extends to the outside of the cavity (6) and is movably sleeved with the mounting plate (2).
3. The digital SDI network signal multiplexer according to claim 2, wherein the cross-section of the plug board (4) is T-shaped, and the upper and lower sides of the T-shaped end are both provided with trepanning holes matched with the position clamping rods (8), the trepanning holes are communicated with the cavity (6), and the position clamping rods (8) pass through the trepanning holes and are slidably connected with the inner walls of the trepanning holes.
4. The digital SDI network signal multiplexer according to claim 2, wherein the mounting plate (2) is provided with a plurality of locking holes (11) at both upper and lower sides thereof, the locking holes (11) are adapted to the locking rods (8), one end of each locking rod (8) located outside the cavity (6) passes through the locking hole (11) and extends to the outside of the mounting plate (2), and the locking rods (8) are slidably connected to the inner walls of the locking holes (11).
5. The digital SDI network signal multiplexer according to claim 2, wherein the side wall of the cavity (6) is provided with sliding grooves, the periphery of the movable plate (9) is fixedly provided with symmetrically arranged support plates, and the other ends of the support plates are slidably connected with the adjacent sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021375337.8U CN212381531U (en) | 2020-07-14 | 2020-07-14 | Digital SDI network signal multiplexer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021375337.8U CN212381531U (en) | 2020-07-14 | 2020-07-14 | Digital SDI network signal multiplexer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212381531U true CN212381531U (en) | 2021-01-19 |
Family
ID=74164464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021375337.8U Expired - Fee Related CN212381531U (en) | 2020-07-14 | 2020-07-14 | Digital SDI network signal multiplexer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212381531U (en) |
-
2020
- 2020-07-14 CN CN202021375337.8U patent/CN212381531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |