CN210725682U - 4K seamless matrix switching controller convenient to deashing - Google Patents
4K seamless matrix switching controller convenient to deashing Download PDFInfo
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- CN210725682U CN210725682U CN201921848305.2U CN201921848305U CN210725682U CN 210725682 U CN210725682 U CN 210725682U CN 201921848305 U CN201921848305 U CN 201921848305U CN 210725682 U CN210725682 U CN 210725682U
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- controller body
- controller
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- mounting
- matrix switching
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Abstract
The utility model discloses a 4K seamless matrix switching controller convenient for cleaning ash, which comprises a controller body, the signal control keys are symmetrically arranged on one side of the front surface of the controller body, the comprehensive control key is arranged at the position of the front surface of the controller body corresponding to one side of the signal control keys, the other side of the front surface of the controller body is provided with a display screen, the two sides of the controller body are both provided with heat dissipation holes, the two sides of the back of the controller body are both provided with mounting grooves, a supporting frame is fixedly connected in the mounting grooves, the inboard fixed mounting of carriage has the dust screen, carriage one end fixedly connected with installation nail, the utility model discloses a mutually supporting of mounting groove, carriage, dust screen and installation nail has avoided the dust to enter into the controller body through the louvre, can carry out quick dismantlement to the dust screen simultaneously, makes more simple convenient that removes dust.
Description
Technical Field
The utility model relates to a digital video audio frequency image processing technology field specifically is a 4K seamless matrix switching controller convenient to deashing.
Background
The matrix controller is used for realizing switching output of an input video image, and accurately generalizing that the video image is switched from any input channel to any output channel for display, namely an M multiplied by N matrix generally indicates that the matrix controller can simultaneously support M paths of image input and N paths of image output, and any input and any output;
but 4K seamless matrix switching controller both sides on the existing market offer the external dust of louvre and enter into the controller through the louvre inside, for avoiding the dust to influence performance in the inside a large amount of accumulations of controller, need clear up the controller is inside, nevertheless because the installation of controller shell is firm, difficult dismantlement, the cleaning process is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a 4K seamless matrix switching controller convenient to deashing can effectively solve the above-mentioned background art in the 4K seamless matrix switching controller both sides that propose offer the external dust of louvre enter into the controller through the louvre inside, for avoiding the dust to influence performance in the inside a large amount of accumulations of controller, need clear up the controller is inside, nevertheless because the controller shell installation is firm, difficult dismantlement, the very trouble problem of cleaning process.
In order to achieve the above object, the utility model provides a following technical scheme: A4K seamless matrix switching controller convenient for dust removal comprises a controller body, wherein mounting lug plates are welded on two sides of the front surface of the controller body, signal control keys are symmetrically arranged on one side of the front surface of the controller body, a comprehensive control key is arranged at a position, corresponding to one side of the signal control keys, on the front surface of the controller body, a display screen is arranged on the other side of the front surface of the controller body, heat dissipation holes are formed in two sides of the controller body, mounting grooves are formed in two sides of the back surface of the controller body, a supporting frame is fixedly connected in each mounting groove, a dust screen is fixedly mounted on the inner side of each supporting frame, and a mounting nail is fixedly connected to one end;
the back of the controller body is evenly provided with a signal interface, a rubber plug is fixedly mounted in the signal interface, one end of the rubber plug is fixedly connected with a connecting belt, and one end of the connecting belt is fixedly connected with a buckle.
Preferably, L type groove has been seted up to controller body top middle part symmetry, L type inslot fixed mounting has L type buckle, L type buckle one end fixedly connected with connecting plate, connecting plate one end fixedly connected with nylon band.
Preferably, the front surface of the mounting ear plate is symmetrically provided with mounting holes.
Preferably, the back of the controller body is provided with an indicator lamp corresponding to the middle position of the top end of the signal interface.
Preferably, a power supply input hole is formed in one side of the back face of the controller body, and a power supply control switch is arranged at the top of the power supply input hole.
Preferably, a network cable interface is arranged at a position on one side of the back of the controller body corresponding to the power input hole, a signal input port is arranged on one side of the network cable interface, and a signal output port is arranged at the top of the signal input port.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. the mounting groove, the supporting frame, the dust screen and the mounting nail are arranged, the dust screen is mounted in the mounting groove through the supporting frame, the dust entering the heat dissipation holes can be separated and adsorbed, the dust is prevented from entering the controller body, when the dust on the dust screen is cleaned, the supporting frame and the dust screen are taken out from the mounting groove through the mounting nail for cleaning, and the operation is simple and convenient.
2. The rubber buffer, connecting band and buckle have been set up, when signal interface was idle, the rubber buffer was filled in signal interface, avoided the dust to accumulate in signal interface, contact failure when causing the use influences output signal's stability, on being connected to the data line with connecting band and rubber buffer through the buckle when using signal interface, avoided the rubber buffer to lose.
3. Set up L type groove, L type buckle, connecting plate and nylon strip, be connected to the controller body through L type groove and L type buckle with connecting plate and nylon strip at the in-process of carrying the controller body on, for the controller body provides the impetus, optimized the handling of controller body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the dust screen of the present invention;
fig. 3 is a schematic structural view of the rubber plug of the present invention;
FIG. 4 is a schematic structural view of the L-shaped buckle of the present invention;
reference numbers in the figures: 1. a controller body; 2. mounting an ear plate; 3. a signal control key; 4. a comprehensive control key; 5. a display screen; 6. heat dissipation holes; 7. mounting grooves; 8. a support frame; 9. a dust screen; 10. installing a nail; 11. a signal interface; 12. a rubber plug; 13. a connecting belt; 14. buckling; 15. an L-shaped groove; 16. an L-shaped buckle; 17. a connecting plate; 18. a nylon band; 19. mounting holes; 20. and an indicator light.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIGS. 1-4, the utility model provides a technical solution, a 4K seamless matrix switching controller convenient for cleaning dust, comprising a controller body 1, wherein mounting ear plates 2 are welded on both sides of the front surface of the controller body 1, mounting holes 19 are symmetrically formed on the front surface of the mounting ear plates 2, signal control keys 3 are symmetrically arranged on one side of the front surface of the controller body 1, comprehensive control keys 4 are arranged at positions corresponding to one sides of the signal control keys 3 on the front surface of the controller body 1, a display screen 5 is arranged on the other side of the front surface of the controller body 1, heat dissipation holes 6 are formed on both sides of the controller body 1, mounting grooves 7 are formed on both sides of the back surface of the controller body 1, a support frame 8 is fixedly connected in the mounting grooves 7, a dust-proof net 9 is fixedly mounted on the inner side of the support frame 8, a mounting nail 10 is fixedly connected at one end, the dust entering the heat dissipation holes 6 can be blocked and adsorbed, the dust is prevented from entering the controller body 1, when the dust on the dust screen 9 is cleaned, the support frame 8 and the dust screen 9 are pulled out from the mounting groove 7 through the mounting nail 10 for cleaning, and the operation is simple and convenient;
the back of the controller body 1 is uniformly provided with signal interfaces 11, the back of the controller body 1 is provided with an indicator lamp 20 corresponding to the middle position of the top end of the signal interface 11, one side of the back of the controller body 1 is provided with a power supply input hole, the top of the power supply input hole is provided with a power supply control switch, one side of the back of the controller body 1 corresponding to the power supply input hole is provided with a network cable interface, one side of the network cable interface is provided with a signal input port, the top of the signal input port is provided with a signal output port, a rubber plug 12 is fixedly arranged in the signal interface 11, one end of the rubber plug 12 is fixedly connected with a connecting band 13, one end of the connecting band 13 is fixedly connected with a buckle 14, the rubber plug 12 is filled in the signal interface 11, dust is prevented from accumulating in the signal interface 11, poor contact is caused during use, the stability, the rubber plug 12 is prevented from being lost;
The utility model discloses a theory of operation and use flow: in the normal use process of the controller body 1, heat is generated in the controller body 1, the heat passes through the dust screen 9 and is discharged into the air through the heat dissipation holes 6, the influence of the overhigh temperature in the controller body 1 on normal work is avoided, external dust enters the controller body 1 through the heat dissipation holes 6 while the heat dissipation holes 6 dissipate the heat, when the dust passes through the heat dissipation holes 6 and reaches the dust screen 9, the dust is blocked and adsorbed by the dust screen 9, the dust is prevented from entering the controller body 1, after the controller body 1 is used for a period of time, a large amount of dust is accumulated on the dust screen 9, the dust screen 9 needs to be cleaned, otherwise, the heat dissipation performance of the controller body 1 is influenced;
before the dust screen 9 is cleaned, the dust screen 9 needs to be detached, the mounting nail 10 is pulled, the supporting frame 8 is pulled out from the mounting groove 7, then the dust screen 9 is cleaned, and after the cleaning is finished, the supporting frame 8 is remounted into the supporting frame 8, so that the cleaning and dust removal of the controller body 1 are finished;
when the data line is connected with the signal interface 11, the rubber plug 12 inserted into the signal interface 11 is firstly pulled out, and then the buckle 14 is clamped on the data line, so that the phenomenon that the rubber plug 12 is lost in the process of using the controller body 1 is avoided;
in the process of carrying the controller body 1, the L-shaped buckle 16 is inserted into the L-shaped groove 15, the L-shaped groove 15 and the L-shaped buckle 16 are completely engaged by the sliding connecting plate 17, and then the controller body 1 is transported by pulling the nylon tape 18.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a 4K seamless matrix switching controller convenient to deashing, includes controller body (1), its characterized in that: the controller is characterized in that mounting lug plates (2) are welded on two sides of the front of the controller body (1), signal control keys (3) are symmetrically arranged on one side of the front of the controller body (1), comprehensive control keys (4) are arranged at positions, corresponding to one sides of the signal control keys (3), on the other side of the front of the controller body (1), a display screen (5) is arranged on the other side of the front of the controller body (1), heat dissipation holes (6) are formed in two sides of the controller body (1), mounting grooves (7) are formed in two sides of the back of the controller body (1), a supporting frame (8) is fixedly connected in the mounting grooves (7), a dust screen (9) is fixedly mounted on the inner side of the supporting frame (8), and a mounting nail (10) is fixedly connected to one end;
signal interface (11) have evenly been seted up at controller body (1) back, fixed mounting has rubber buffer (12) in signal interface (11), rubber buffer (12) one end fixedly connected with connecting band (13), connecting band (13) one end fixedly connected with buckle (14).
2. The 4K seamless matrix switching controller convenient for ash removal according to claim 1, wherein an L-shaped groove (15) is symmetrically formed in the middle of the top end of the controller body (1), an L-shaped buckle (16) is fixedly installed in the L-shaped groove (15), one end of the L-shaped buckle (16) is fixedly connected with a connecting plate (17), and one end of the connecting plate (17) is fixedly connected with a nylon belt (18).
3. The 4K seamless matrix switching controller convenient for ash removal according to claim 1, wherein the mounting lug plate (2) is symmetrically provided with mounting holes (19) in the front.
4. The 4K seamless matrix switching controller convenient for ash removal according to claim 1, wherein an indicator lamp (20) is arranged at the position of the back surface of the controller body (1) corresponding to the middle of the top end of the signal interface (11).
5. The 4K seamless matrix switching controller convenient for ash cleaning according to claim 1, wherein a power input hole is arranged at one side position of the back surface of the controller body (1), and a power control switch is arranged at the top position of the power input hole.
6. The 4K seamless matrix switching controller convenient for ash removal according to claim 1, wherein a network cable interface is arranged at a position on one side of the controller body (1) corresponding to the power input hole, a signal input port is arranged on one side of the network cable interface, and a signal output port is arranged at the top of the signal input port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848305.2U CN210725682U (en) | 2019-10-30 | 2019-10-30 | 4K seamless matrix switching controller convenient to deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848305.2U CN210725682U (en) | 2019-10-30 | 2019-10-30 | 4K seamless matrix switching controller convenient to deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210725682U true CN210725682U (en) | 2020-06-09 |
Family
ID=70934188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848305.2U Expired - Fee Related CN210725682U (en) | 2019-10-30 | 2019-10-30 | 4K seamless matrix switching controller convenient to deashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210725682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436425A (en) * | 2020-11-11 | 2021-03-02 | 国网山东省电力公司烟台供电公司 | Power grid dispatching control device |
-
2019
- 2019-10-30 CN CN201921848305.2U patent/CN210725682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436425A (en) * | 2020-11-11 | 2021-03-02 | 国网山东省电力公司烟台供电公司 | Power grid dispatching control device |
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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: 20200609 Termination date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |