CN109286734A - A kind of novel mixing audio and video matrix equipment and heat dissipating method - Google Patents
A kind of novel mixing audio and video matrix equipment and heat dissipating method Download PDFInfo
- Publication number
- CN109286734A CN109286734A CN201811499035.9A CN201811499035A CN109286734A CN 109286734 A CN109286734 A CN 109286734A CN 201811499035 A CN201811499035 A CN 201811499035A CN 109286734 A CN109286734 A CN 109286734A
- Authority
- CN
- China
- Prior art keywords
- matrix
- ontology
- air inlet
- protection shell
- venthole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 238000005273 aeration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Abstract
The invention discloses a kind of novel mixing audio and video matrix equipment and heat dissipating methods, including matrix ontology, the matrix outer body is provided with protection shell, the protection cover top portion is provided centrally with fixing pipe, the fixing pipe is internally provided with fan, dustproof hood is provided at the top of the fan, the junction of the protection shell and fixing pipe is provided with connector sleeve, the protection cover top portion is provided centrally with air inlet hole, the matrix ontology is provided with air inlet towards the side of air inlet hole, sealing ring is provided between the air inlet and air inlet hole, the protection bottom of shell inner cavity is provided with placement plate.The present invention is by being provided with sealing ring; the air that fan can be made to drive fully enters matrix body interior; matrix ontology is flowed out by venthole again; to improve the radiating efficiency of matrix ontology; by being provided with protective device in gas outlet, so as to prevent foreign matter from entering protection interior of shell by metal mesh.
Description
Technical field
The present invention relates to matrix video equipment technical field, in particular to a kind of novel mixing audio and video matrix equipment and dissipate
Hot method.
Background technique
Video matrix refers to that the method switched by array arbitrarily exports the road m vision signal to the monitoring device of the road n
Electronic device, it is m > n that the input of matrix, which is greater than output, under normal circumstances.There are some video matrixes with Audio conversion function,
Video and audio signal can be synchronized to switching, this matrix is also referred to as video/audio matrix.
The patent of invention of 207766757 U of patent application publication CN discloses a kind of high-cooling property mixing audio-video square
Battle array equipment can be in matrix ontology by being provided with ventilation shaft in matrix body interior, then by external supply air system
Portion is sent into the lower air of ambient temperature, while the air draft filter screen used can effectively avoid the entrance of external dust, can
The influence to internal matrix such as extraneous dust is effectively avoided, guarantees the cleaning inside of matrix ontology, but in actual operation,
Itself is a strict electronic product, inside to be equipped with the electronic component of many precisions for matrix ontology, therefore in the course of work
Middle the case where just will cause apparatus body overheat, and it is smaller in order to guard the body of equipment, and equipment inner structure is inherently very tight
It gathers, then a whole set of air supply pipeline is set in matrix body interior, it is undoubtedly upper difficult in production, and volume also can be very big.
Therefore, it invents a kind of novel mixing audio and video matrix equipment and heat dissipating method is necessary to solve the above problems.
Summary of the invention
It is close by being provided with the purpose of the present invention is to provide a kind of novel mixing audio and video matrix equipment and heat dissipating method
Seal, the air that fan can be made to drive fully enters matrix body interior, then flows out matrix ontology by venthole, to mention
The radiating efficiency of high matrix ontology, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of novel mixing audio and video matrix equipment, including
Matrix ontology, the matrix outer body are provided with protection shell, and the protection cover top portion is provided centrally with fixing pipe, described
Fixing pipe is internally provided with fan, and dustproof hood is provided at the top of the fan, and the junction for protecting shell and fixing pipe is set
It is equipped with connector sleeve, the protection cover top portion is provided centrally with air inlet hole, and the matrix ontology is arranged towards the side of air inlet hole
There is air inlet, sealing ring is provided between the air inlet and air inlet hole, the protection bottom of shell inner cavity is provided with placement plate,
The side that the matrix ontology is in contact with placement plate is provided with venthole, and the side that the placement plate is in contact with venthole is set
It is equipped with the first ventilation hole, is provided with ventilation duct between the placement plate and protection outer casing inner wall, the protection shell two sides are all provided with
It is equipped with gas outlet, the ventilation duct is provided with the second ventilation hole towards the side of gas outlet, and the gas outlet is internally provided with anti-
Protection unit, the protective device include protecting tube, and described protecting tube one end is provided with protective block, are provided in the middle part of the protective block
Through-hole, the through-hole are internally provided with metal mesh, and the two sides of the protection shell are provided with L shape backplate, the L shape backplate and
Sealing ring is made of rubber material.
Preferably, the protection outer casing bottom two sides are provided with support base, and the support base bottom is provided with friction pad,
Connecting rod is provided between support base described in two groups, the diameter of the air inlet is greater than the diameter of venthole.
Preferably, the outlet hole number is set as four, and the quadrangle of matrix body bottom portion, institute is arranged in the venthole
The quantity for stating ventilation duct is consistent with outlet hole number.
Preferably, the protection outer casing inner wall two sides are provided with semicircle block, and the semicircle block side is provided with gear
Plate is provided with two groups of support rods between the semicircle block and baffle, and the baffle is provided with anti-towards the side of matrix ontology
Slip layer.
Preferably, the connector sleeve is fixedly connected with protection shell, and the fixing pipe is threadedly coupled with connector sleeve.
A kind of heat dissipating method of novel mixing audio and video matrix equipment, sets including the novel mixing audio and video matrix
It is standby, further comprising the steps of:
S1: it is electrified for matrix ontology；
S2: opening fan again, and the air that fan drives fully enters matrix body interior；
S3: matrix ontology is flowed out by venthole again, to improve the radiating efficiency of matrix ontology；
S4: the air uniformly flowing in matrix body interior from the top down.
Technical effect and advantage of the invention:
1, by being provided with sealing ring, the air that fan can be made to drive fully enters matrix body interior, then leads to
Venthole outflow matrix ontology is crossed, so that the radiating efficiency of matrix ontology is improved, and matrix bodies top is arranged in air inlet
Center, the quadrangle of matrix body bottom portion is arranged in venthole, and the diameter of air inlet is greater than the diameter of venthole, is conducive to
It will not be from directly being flowed out from single venthole, so as to so that air is uniform by the air that air inlet enters matrix ontology
The flowing in matrix body interior from the top down, can be improved the efficiency of heat dissipation, reduce matrix body interior hot-spot
Risk, to extend the service life of matrix ontology, by being provided with protective device in gas outlet, so as to pass through metal
Net has prevented foreign matter from entering protection interior of shell, and fixing pipe is threadedly coupled with connector sleeve, and protecting tube is threadedly coupled with gas outlet,
The aeration structure of this equipment can be removed easily and be cleaned, to improve the practicability of equipment；
2, by being equipped with support base, support base bottom is provided with friction pad, can increase the friction between equipment and ground
Power, by being provided with L shape backplate, is conducive to improve protection shell to square so as to improve the stability of equipment at work
The protection intensity of battle array ontology.
Detailed description of the invention
Fig. 1 is overall structure cross-sectional view of the invention.
Fig. 2 is partial structural diagram at A in Fig. 1 of the invention.
Fig. 3 is protecting tube and protective block structure sectional view of the invention.
Fig. 4 is protecting tube and protective block schematic diagram of the invention.
In figure: 1 matrix ontology, 2 protection shells, 3 fixing pipes, 4 fans, 5 dustproof hoods, 6 connector sleeves, 7 air inlet holes, 8 air inlets
Hole, 9 sealing rings, 10 placement plates, 11 ventholes, 12 first ventilation holes, 13 ventilation ducts, 14 gas outlets, 15 second ventilation holes, 16 are prevented
Protection unit, 17 protecting tubes, 18 protective blocks, 19 through-holes, 20 metal meshes, 21 support bases, 22 friction pads, 23 connecting rods, 24 semicircles
Block, 25 baffles, 26 support rods, 27L shape backplate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present invention provides a kind of novel mixing audio and video matrix equipment as shown in Figs 1-4, including matrix ontology 1, institutes
It states and is provided with protection shell 2 on the outside of matrix ontology 1,2 top center of protection shell is provided with fixing pipe 3, the fixing pipe 3
It is internally provided with fan 4, dustproof hood 5, the junction setting of the protection shell 2 and fixing pipe 3 are provided at the top of the fan 4
There is connector sleeve 6,2 top center of protection shell is provided with air inlet hole 7, and the matrix ontology 1 is set towards the side of air inlet hole 7
It is equipped with air inlet 8, sealing ring 9 is provided between the air inlet 8 and air inlet hole 7,2 intracavity bottom of protection shell is provided with
Placement plate 10, the side that the matrix ontology 1 is in contact with placement plate 10 are provided with venthole 11, the placement plate 10 and outlet
The side that hole 11 is in contact is provided with the first ventilation hole 12, is provided with ventilation between the placement plate 10 and protection 2 inner wall of shell
Pipe 13,2 two sides of protection shell are provided with gas outlet 14, and the ventilation duct 13 is provided with towards the side of gas outlet 14
Two ventilation holes 15, the gas outlet 14 are internally provided with protective device 16, and the protective device 16 includes protecting tube 17, described anti-
17 one end of pillar is provided with protective block 18, and through-hole 19 is provided in the middle part of the protective block 18, and the through-hole 19 is internally provided with gold
Belong to net 20, can prevent foreign matter from entering inside protection shell 2.
Further, in the above-mentioned technical solutions, 2 two sides of the bottom of protection shell are provided with support base 21, described
21 bottom of support base is provided with friction pad 22, is provided with connecting rod 23 between support base 21 described in two groups, the air inlet 8 it is straight
Diameter is greater than the diameter of venthole 11, and the fastness of equipment can be improved in connecting rod 23；
Further, in the above-mentioned technical solutions, 11 quantity of venthole is set as four, and the venthole 11 is arranged
Quantity in the quadrangle of 1 bottom of matrix ontology, the ventilation duct 13 is consistent with 11 quantity of venthole, improves the heat dissipation effect of equipment
Rate；
Further, in the above-mentioned technical solutions, the 2 inner wall two sides of protection shell are provided with semicircle block 24, institute
It states semicircle 24 side of block and is provided with baffle 25, be provided with two groups of support rods 26, institute between the semicircle block 24 and baffle 25
It states baffle 25 and the side of matrix ontology 1 is provided with anti-slip layer, improve stability of the matrix ontology 1 inside protection shell 2；
Further, in the above-mentioned technical solutions, the connector sleeve 6 is fixedly connected with protection shell 2, the fixing pipe 3
It is threadedly coupled with connector sleeve 6, keeps equipment easy to disassemble；
Further, in the above-mentioned technical solutions, the two sides of the protection shell 2 are provided with L shape backplate 27, the L
Shape backplate 27 and sealing ring 9 are made of rubber material, improve the sealing performance of equipment.
Working method of the present invention:
Referring to Figure of description 1-4, when in use, it is electrified for matrix ontology 1, can work normally equipment, then
Fan 4 is opened, due to being provided with sealing ring 9 between air inlet 8 and air inlet hole 7, the air that fan 4 can be made to drive is fully entered
Inside matrix ontology 1, then by the outflow matrix ontology 1 of venthole 11, so that the radiating efficiency of matrix ontology 1 is improved, and air inlet
The center at 1 top of matrix ontology is arranged in hole 8, and the quadrangle of 1 bottom of matrix ontology, and air inlet 8 is arranged in venthole 11
Diameter be greater than venthole 11 diameter, the air for being conducive to enter matrix ontology 1 by air inlet 8 will not be from directly from list
One venthole 11 flows out, so as to so that the air uniformly flowing inside matrix ontology 1 from the top down, can be improved scattered
The efficiency of heat, reduces the risk of 1 inside hot-spot of matrix ontology, to extend the service life of matrix ontology 1, by going out
Protective device 16 is provided in port 14, so as to prevent foreign matter from entering inside protection shell 2 by metal mesh 20, and it is solid
Determine pipe 3 to be threadedly coupled with connector sleeve 6, protecting tube 17 is threadedly coupled with gas outlet 14, and the aeration structure of this equipment can be light
It removes and is cleaned, to improve the practicability of equipment；
Referring to Figure of description 1, protection 2 bottom of shell is provided with support base 21, and 21 bottom of support base is provided with friction pad
22, the frictional force between equipment and ground can be increased, so as to improve the stability of equipment at work, protect shell 2
Top two sides are provided with L shape backplate 27, are conducive to improve protection shell 2 to the protection intensity of matrix ontology 1.
Embodiment 2
A kind of heat dissipating method of novel mixing audio and video matrix equipment, sets including the novel mixing audio and video matrix
It is standby, further comprising the steps of:
S1: it is electrified for matrix ontology 1；
S2: opening fan 4 again, and the air that fan 4 drives fully enters inside matrix ontology 1；
S3: matrix ontology 1 is flowed out by venthole 11 again, to improve the radiating efficiency of matrix ontology 1；
S4: the air uniformly flowing inside matrix ontology 1 from the top down.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of novel mixing audio and video matrix equipment, including matrix ontology (1), it is characterised in that: the matrix ontology (1) is outside
Side is provided with protection shell (2), and protection shell (2) top center is provided with fixing pipe (3), and the fixing pipe (3) is internal
It is provided with fan (4), is provided with dustproof hood (5) at the top of the fan (4), the connection of protection shell (2) and fixing pipe (3)
Place is provided with connector sleeve (6), and protection shell (2) top center is provided with air inlet hole (7), the matrix ontology (1) towards
The side of air inlet hole (7) is provided with air inlet (8), is provided with sealing ring (9), institute between the air inlet (8) and air inlet hole (7)
It states protection shell (2) intracavity bottom to be provided with placement plate (10), the side that the matrix ontology (1) is in contact with placement plate (10)
It being provided with venthole (11), the side that the placement plate (10) is in contact with venthole (11) is provided with the first ventilation hole (12),
It is provided with ventilation duct (13) between the placement plate (10) and protection shell (2) inner wall, protection shell (2) two sides are respectively provided with
Have gas outlet (14), the ventilation duct (13) is provided with the second ventilation hole (15), the outlet towards the side of gas outlet (14)
Mouth (14) is internally provided with protective device (16), and the protective device (16) includes protecting tube (17), the protecting tube (17) one
End is provided with protective block (18), is provided with through-hole (19) in the middle part of the protective block (18), the through-hole (19) is internally provided with gold
Belong to net (20), the two sides of protection shell (2) are provided with L shape backplate (27), the L shape backplate (27) and sealing ring (9)
It is made of rubber material.
2. a kind of novel mixing audio and video matrix equipment according to claim 1, it is characterised in that: the protection shell
(2) two sides of the bottom are provided with support base (21), and support base (21) bottom is provided with friction pad (22), are supported described in two groups
It is provided with connecting rod (23) between seat (21), the diameter of the air inlet (8) is greater than the diameter of venthole (11).
3. a kind of novel mixing audio and video matrix equipment according to claim 1, it is characterised in that: the venthole (11)
Quantity is set as four, and the venthole (11) is arranged in the quadrangle of matrix ontology (1) bottom, the quantity of the ventilation duct (13)
It is consistent with venthole (11) quantity.
4. a kind of novel mixing audio and video matrix equipment according to claim 1, it is characterised in that: the protection shell
(2) inner wall two sides are provided with semicircle block (24), and described semicircle block (24) side is provided with baffle (25), the semicircle
Two groups of support rods (26) are provided between block (24) and baffle (25), the baffle (25) sets towards the side of matrix ontology (1)
It is equipped with anti-slip layer.
5. a kind of novel mixing audio and video matrix equipment according to claim 1, it is characterised in that: the connector sleeve (6)
It is fixedly connected with protection shell (2), the fixing pipe (3) is threadedly coupled with connector sleeve (6).
6. a kind of heat dissipating method of novel mixing audio and video matrix equipment, it is characterised in that: including as described in claim 1 new
Type mixing audio and video matrix equipment, further comprising the steps of:
S1: it is electrified for matrix ontology (1)；
S2: opening fan (4) again, and it is internal that the air that fan (4) drives fully enters matrix ontology (1)；
S3: again by venthole (11) outflow matrix ontology (1), to improve the radiating efficiency of matrix ontology (1)；
S4: air is uniformly in the internal flowing from the top down of matrix ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499035.9A CN109286734A (en) | 2018-12-08 | 2018-12-08 | A kind of novel mixing audio and video matrix equipment and heat dissipating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499035.9A CN109286734A (en) | 2018-12-08 | 2018-12-08 | A kind of novel mixing audio and video matrix equipment and heat dissipating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109286734A true CN109286734A (en) | 2019-01-29 |
Family
ID=65173591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811499035.9A Pending CN109286734A (en) | 2018-12-08 | 2018-12-08 | A kind of novel mixing audio and video matrix equipment and heat dissipating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109286734A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120020021A1 (en) * | 2010-07-20 | 2012-01-26 | Kabushiki Kaisha Yaskawa Denki | Matrix converter |
| CN204808167U (en) * | 2015-07-29 | 2015-11-25 | 吕龙辉 | Quick radiating computer mainframe box that prevents dust |
| CN106102378A (en) * | 2016-08-02 | 2016-11-09 | 无锡尊宝电动车有限公司 | A kind of electric appliance box with radiating dustproof function |
| CN207560180U (en) * | 2017-12-25 | 2018-06-29 | 深圳市青象信息科技有限公司 | HDMI high-definition video matrixes are controlled in a kind of new network |
| CN207766757U (en) * | 2017-12-25 | 2018-08-24 | 深圳市青象信息科技有限公司 | A kind of high-cooling property mixing audio and video matrix equipment |
| CN108459692A (en) * | 2018-04-10 | 2018-08-28 | 温岭市志创网络科技有限公司 | A kind of computer motherboard cooling mechanism |
| CN208061081U (en) * | 2018-01-24 | 2018-11-06 | 张赵管 | A kind of dustproof computer cabinet |
| CN209299352U (en) * | 2018-12-08 | 2019-08-23 | 大连国晨科技有限公司 | A kind of novel mixing audio and video matrix equipment |
-
2018
- 2018-12-08 CN CN201811499035.9A patent/CN109286734A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120020021A1 (en) * | 2010-07-20 | 2012-01-26 | Kabushiki Kaisha Yaskawa Denki | Matrix converter |
| CN204808167U (en) * | 2015-07-29 | 2015-11-25 | 吕龙辉 | Quick radiating computer mainframe box that prevents dust |
| CN106102378A (en) * | 2016-08-02 | 2016-11-09 | 无锡尊宝电动车有限公司 | A kind of electric appliance box with radiating dustproof function |
| CN207560180U (en) * | 2017-12-25 | 2018-06-29 | 深圳市青象信息科技有限公司 | HDMI high-definition video matrixes are controlled in a kind of new network |
| CN207766757U (en) * | 2017-12-25 | 2018-08-24 | 深圳市青象信息科技有限公司 | A kind of high-cooling property mixing audio and video matrix equipment |
| CN208061081U (en) * | 2018-01-24 | 2018-11-06 | 张赵管 | A kind of dustproof computer cabinet |
| CN108459692A (en) * | 2018-04-10 | 2018-08-28 | 温岭市志创网络科技有限公司 | A kind of computer motherboard cooling mechanism |
| CN209299352U (en) * | 2018-12-08 | 2019-08-23 | 大连国晨科技有限公司 | A kind of novel mixing audio and video matrix equipment |
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Application publication date: 20190129 |
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