CN111953418A - Illuminable optical communication equipment device - Google Patents
Illuminable optical communication equipment device Download PDFInfo
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- CN111953418A CN111953418A CN202010844341.2A CN202010844341A CN111953418A CN 111953418 A CN111953418 A CN 111953418A CN 202010844341 A CN202010844341 A CN 202010844341A CN 111953418 A CN111953418 A CN 111953418A
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- led lamp
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to the related technical field of communication equipment, and particularly relates to an optical communication equipment device capable of obtaining illumination, which comprises an outer frame, a protective cover, a rotary platform, clamping blocks, ventilation openings and a base, wherein the protective cover is arranged on the front surface of the outer frame, the rotary platform is arranged below the outer frame, the clamping blocks are arranged on two sides below the rotary platform, the ventilation openings are arranged below the outer side of the outer frame, the base is arranged below the outer side of the ventilation openings, LED lamps are arranged in the outer frame, the dust cover is arranged on the front surface of the LED lamps, a first rotary rod is arranged above the dust cover, and first rotary bolts are arranged on two sides of the first rotary rod. The LED lamp can be effectively protected and dustproof by arranging the dustproof cover, and the LED lamp can be protected and dustproof according to the use requirement in the use process, so that the service life of the LED lamp is shortened due to the fact that external dust enters the LED lamp, and the use effect of the device is effectively improved.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to an optical communication equipment device capable of illuminating.
Background
An optical communication device, a communication device using light waves to transmit information, is composed of a signal transmitting part, a signal transmitting part and a signal receiving part, according to different transmission media, the communication device is divided into an atmospheric laser communication device, an optical fiber laser communication device, a space laser communication device and a waveguide type laser communication device, the laser communication has the advantages of large information capacity, interference resistance, strong confidentiality, portable equipment and the like, however, the atmospheric laser communication device cannot cross the obstacle due to the attenuation phenomenon of the laser propagating in the atmosphere, the aiming is difficult, the communication distance is affected, the waveguide type laser communication device has the defects of large influence of external condition soil layer movement and temperature change, quite complex space laser communication device, measures of illuminating working and living places or individual objects by various light sources, and natural lighting by using sun and skylight; the first purpose of lighting is to create a good visibility and a pleasant environment, which is in the development stage, the wired communication equipment mainly introduces serial communication, professional bus-type communication, industrial Ethernet communication and conversion equipment among various communication protocols, and mainly comprises routers, switches and other equipment, the wireless communication equipment mainly comprises wireless AP, wireless bridges, wireless network cards, wireless lightning arresters, antennas and other equipment, the communication also comprises military communication and civil communication, three major communication operators in China are mobile communication, communication and telecommunication, the communication network terminal equipment is intermediate equipment for converting dispersed user signals into signals suitable for communication network transmission, exchange and processing, and the terminal equipment is usually arranged in a convenient place where the communication equipment can be connected with a remote computer for work, the system is mainly composed of a communication interface control device and a special or selected input/output device, a system in which a plurality of scattered terminal devices are connected with a computer through a communication facility is called an on-line system, and when a small amount of frequent information needs to be input and output to the computer or a computer information base needs to be inquired and searched, the keyboard display terminal device with flexible operation is often used.
However, the currently used communication equipment device does not have the function of illumination and dust prevention, and cannot be effectively illuminated according to the use requirement, and meanwhile, because the communication equipment device does not have the function of dust prevention, external dust is easy to enter the device, so that the service life and the maintenance cost of the device are reduced, and the use efficacy of the device is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an optical communication equipment device capable of illuminating, which solves the problems that the existing communication equipment device does not have an illumination dustproof function, the device cannot be effectively illuminated according to the use requirement, and meanwhile, external dust is easy to enter the device due to the fact that the communication equipment device does not have the dustproof function, the service life of the device is shortened, the maintenance cost of the device is reduced, and the use efficacy of the device is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an optical communication device capable of lighting comprises an outer frame, a protective cover, a rotary platform, fixture blocks, vents and a base, wherein the protective cover is arranged on the front surface of the outer frame, the rotary platform is arranged below the outer frame, the fixture blocks are arranged on two sides below the rotary platform, the vents are arranged below the outer side of the outer frame, the base is arranged below the outer side of the vents, LED lamps are arranged in the outer frame, the dust cover is arranged on the front surface of the LED lamps, a first rotary rod is arranged above the dust cover, first rotary bolts are arranged on two sides of the first rotary rod, a first telescopic rod is arranged below the outer side of the first rotary bolt, first telescopic sleeves are arranged on two sides of each first telescopic rod, a connecting block is arranged outside each first telescopic sleeve, a clamping groove is arranged in each connecting block, clamping buckles are arranged on two sides of the surface of the clamping groove, and the protective cover is, and a second rotary rod is arranged above the protective cover, and second rotary bolts are arranged on two sides of the second rotary rod, the rotary platform is arranged below the outer wall of the outer frame, first fixing sleeves are arranged on two sides below the rotary platform, third rotary rods are arranged on two sides of the first fixing sleeves, third rotary bolts are arranged on two sides of the third rotary rods, limiting holes are arranged on the surfaces of the third rotary bolts, second fixing sleeves are arranged below the outer sides of the limiting holes, fourth rotary rods are arranged on two sides of the second fixing sleeves, fourth rotary bolts are arranged on two sides of the fourth rotary bolts, communication boxes are arranged below the outer sides of the fourth rotary bolts, fixing grooves are arranged on two sides inside the communication boxes, polyethylene is arranged on the surfaces of the fixing grooves, first hole-opening bolts are arranged on two sides of the polyethylene, second telescopic sleeves are arranged on two sides of the first hole-opening bolts, and the flexible cover inboard of second is provided with the second telescopic link, second telescopic link both sides all are provided with the slide rail, and the inside pulley that all is provided with of slide rail, and pulley the place ahead surface is provided with the access cover simultaneously, the fixture block all sets up in communication box outer wall both sides, and the fixture block both sides all are provided with fixing bolt, the vent sets up on communication box rear surface, and the vent both sides all are provided with the second trompil bolt, the base sets up in vent outer wall below.
As a preferred technical solution of the present invention, the dust cover, the first rotating rod and the first rotating bolt form a rotating structure, and the first rotating bolt is symmetrically disposed about a central axis of the first rotating rod.
As a preferable technical scheme of the invention, the connecting block is connected with the buckle in a clamping manner through the clamping groove, and the size of the clamping groove is matched with that of the buckle.
As a preferred technical solution of the present invention, the protective cover, the second rotating rod and the second rotating bolt form a rotating structure, and the second rotating bolt is symmetrically arranged with respect to a central axis of the second rotating rod.
As a preferable technical solution of the present invention, the rotating platform, the first fixing sleeve and the third rotating rod form a rotating structure, and the size of the rotating platform is larger than that of the first fixing sleeve.
In a preferred embodiment of the present invention, the fixing groove is formed by opening a hole on the surface of the first hole bolt through the surface of the polyethylene, and the size of the fixing groove matches the size of the polyethylene.
As a preferred technical scheme of the invention, the sliding rail, the pulleys and the access cover form a sliding structure, and the pulleys are distributed in the sliding rail at equal intervals.
As a preferable technical scheme of the invention, the clamping block is connected with the communication box in a clamping manner through a fixing bolt, and the clamping block is of a convex structure.
As a preferred technical scheme of the invention, the vent is arranged on the rear surface of the communication box, so that the internal temperature of the communication box can ventilate and radiate the outside through the heat radiation holes on the surface of the vent, and then the vent can be conveniently disassembled, cleaned and replaced by disassembling the second perforated bolts on the two sides of the vent, and meanwhile, the vent is of a grid structure.
According to the preferable technical scheme, the maintenance cover and the sliding rail are slid to the proper positions through the two longitudinal sides, so that the maintenance of the fixed groove is facilitated, the power supply leakage can be avoided through the polyethylene arranged on the surface of the fixed groove, the polyethylene can be conveniently detached and replaced through detaching the first perforated bolts on the two sides of the surface of the polyethylene, and the size of the polyethylene is matched with that of the fixed groove.
As a preferred aspect of the present invention, the number of the vents in the rear surface of the communication box is determined according to the following method:
a1, calculating the heat dissipation coefficient of the vent;
wherein Q is the heat dissipation coefficient of the vent, Q is the average area heat transfer in unit time of the part except the heat dissipation holes of the vent, s is the area of the vent, n is the number of the heat dissipation holes of the vent, r is the radius of the heat dissipation holes of the vent, c is the air constant pressure specific heat, v is the air flow speed, and d is the air weight of unit volume;
a2, calculating the required number of the ventilation openings according to the following formula;
in the above formula, n is the required number of the ventilation openings, wmaxThe maximum heat value in the communication box is taken as w, the heat value in the communication box is taken as t, the target heat threshold value in the communication box is taken as t, and int is an integer function;
and then the ventilation openings are uniformly distributed on the rear surface of the communication box according to the calculated required number of the ventilation openings.
Compared with the prior art, the invention provides an optical communication device capable of illuminating, which has the following beneficial effects:
1. this can throw light on and get optical communication equipment device can play effectual protection dustproof function to the LED lamp through setting up the dust cover, in the use, can protect dustproof the processing to the LED lamp according to the user demand, avoids outside dust to enter into to the LED lamp inside, leads to the reduction of LED lamp life to the effectual use efficiency who promotes the device.
2. This but light communication equipment device that can throw light on can play convenient to detach and installation function to the LED lamp through setting up draw-in groove and buckle, in the use, can dismantle and install the processing according to the user demand to the LED lamp, avoids complicated dismantlement and installation procedure, causes the loss of time to the effectual use efficiency who promotes the device.
3. This optical communication equipment device can obtain throwing light on can play effectual safeguard function to the LED lamp through setting up the protective cover, in the use, can protect the processing to the LED lamp according to the user demand, avoids outside striking to lead to the damage of LED lamp, has improved the use cost of LED lamp to the effectual use efficiency who promotes the device
4. This can throw light on and get optical communication equipment device can play effectual rotation regulatory function to the LED lamp through setting up rotary platform, in the use, can carry out rotation regulatory function to the LED lamp according to the user demand, makes the LED lamp have no dead angle and throws light on work to the effectual use efficiency that has promoted the device.
5. This but light communication equipment device that can throw light on sets up polyethylene and can play effectual insulating function to the device, in the use, can carry out insulation treatment to the device according to the user demand, avoids fixed slot internal plant power to reveal and leads to the damage to the effectual use efficiency that promotes the device.
6. This but light communication equipment device that can throw light on can overhaul the maintenance function to fixed slot internal installation through setting up the access cover, in the use, can overhaul the maintenance processing to fixed slot internal installation according to the user demand, avoids complicated dismantlement and installation procedure to the effectual use efficiency who promotes the device.
Drawings
FIG. 1 is a schematic structural view of a front view cross section of the present invention;
FIG. 2 is a schematic view of the present invention showing the interior view;
FIG. 3 is a schematic structural diagram of a front view of the present invention;
FIG. 4 is a schematic view of a back-view appearance structure of the present invention;
FIG. 5 is a schematic view of a structure of the LED lamp and the card slot of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 1 at A according to the present invention;
in the figure: 1. an outer frame; 2. an LED lamp; 3. a dust cover; 4. a first rotating rod; 5. a first swivel bolt; 6. a first telescopic rod; 7. a first telescopic sleeve; 8. connecting blocks; 9. a card slot; 10. buckling; 11. a protective cover; 12. a second rotating rod; 13. a second swivel bolt; 14. rotating the platform; 15. a first fixing sleeve; 16. a third rotating rod; 17. a third swivel bolt; 18. a limiting hole; 19. a second fixing sleeve; 20. a fourth rotating rod; 21. a fourth swivel bolt; 22. a communication box; 23. fixing grooves; 24. polyethylene; 25. a first hole-opening bolt; 26. a second telescopic sleeve; 27. a second telescopic rod; 28. a slide rail; 29. a pulley; 30. an access cover; 31. a clamping block; 32. fixing the bolt; 33. a vent; 34. a second hole-opening bolt; 35. a base.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, in the present embodiment: an optical communication device capable of lighting comprises an outer frame 1, a protective cover 11, a rotary platform 14, fixture blocks 31, ventilation openings 33 and a base 35, wherein the protective cover 11 is arranged on the front surface of the outer frame 1, the rotary platform 14 is arranged below the outer frame 1, the fixture blocks 31 are arranged on two sides below the rotary platform 14, the ventilation openings 33 are arranged below the outer side of the outer frame 1, the base 35 is arranged below the outer side of the ventilation openings 33, an LED lamp 2 is arranged in the outer frame 1, a dust cover 3 is arranged on the front surface of the LED lamp 2, a first rotary rod 4 is arranged above the dust cover 3, first rotary bolts 5 are arranged on two sides of the first rotary rod 4, a first telescopic rod 6 is arranged below the outer side of the first rotary bolt 5, first telescopic sleeves 7 are arranged on two sides of the first telescopic rod 6, a connecting block 8 is arranged outside the first telescopic sleeves 7, and a clamping, meanwhile, both sides of the surface of the clamping groove 9 are provided with buckles 10, the protective cover 11 is arranged on the front surface of the outer frame 1, a second rotating rod 12 is arranged above the protective cover 11, both sides of the second rotating rod 12 are provided with second rotating bolts 13, the rotating platform 14 is arranged below the outer wall of the outer frame 1, both sides below the rotating platform 14 are provided with first fixing sleeves 15, both sides of the first fixing sleeves 15 are provided with third rotating rods 16, both sides of the third rotating rods 16 are provided with third rotating bolts 17, the surface of the third rotating bolts 17 is provided with limiting holes 18, a second fixing sleeve 19 is arranged below the outer sides of the limiting holes 18, both sides of the second fixing sleeve 19 are provided with fourth rotating rods 20, both sides of the fourth rotating rods 20 are provided with fourth rotating bolts 21, a communication box 22 is arranged below the outer sides of the fourth rotating bolts 21, and both sides inside the communication box 22 are provided with fixing grooves 23, fixed slot 23 surface is provided with polyethylene 24, and polyethylene 24 both sides all are provided with first trompil bolt 25, first trompil bolt 25 both sides all are provided with the flexible cover 26 of second, and the flexible cover 26 inboard of second is provided with second telescopic link 27, second telescopic link 27 both sides all are provided with slide rail 28, and slide rail 28 is inside all to be provided with pulley 29, pulley 29 the place ahead surface is provided with access cover 30 simultaneously, fixture block 31 all sets up in communication box 22 outer wall both sides, and fixture block 31 both sides all are provided with fixing bolt 32, vent 33 sets up at communication box 22 rear surface, and vent 33 both sides all are provided with second trompil bolt 34, base 35 sets up in vent 33 outer wall below.
Further, the connecting block 8 is connected with the buckle 10 through the clamping groove 9 in a clamped mode, the size of the clamping groove 9 is identical to that of the buckle 10, the LED lamp 2 can be conveniently detached and installed through the clamping groove 9 and the buckle 10, in the using process, the LED lamp 2 can be detached and installed according to using requirements, complex detaching and installing procedures are avoided, time loss is caused, and therefore the using effect of the device is effectively improved.
Further, the protective cover 11, second rotary rod 12 constitutes revolution mechanic with second rotary bolt 13, and second rotary bolt 13 sets up with the axis symmetry of second rotary rod 12, can play effectual safeguard function to LED lamp 2 through setting up protective cover 11, in the use, can protect LED lamp 2 according to the user demand and handle, avoid outside striking to lead to the damage of LED lamp 2, the use cost of LED lamp 2 has been improved, thereby the effectual use efficiency who promotes the device.
Further, rotary platform 14, first fixed cover 15 and third rotary rod 16 constitute revolution mechanic, and rotary platform 14 size is greater than the size of first fixed cover 15, can play effectual rotation regulation function to LED lamp 2 through setting up rotary platform 14, in the use, can carry out rotation regulation function to LED lamp 2 according to the user demand, make LED lamp 2 do not have the dead angle and throw light on the work to the effectual use efficiency who promotes the device.
Further, fixed slot 23 passes through polyethylene 24 surface and the design of first trompil bolt 25 surface trompil formula, and fixed slot 23 size is identical with polyethylene 24's size, sets up polyethylene 24 and can play effectual insulating function to the device, in the use, can carry out insulation treatment to the device according to the user demand, avoids fixed slot 23 internal plant power to reveal and leads to the damage to the effectual use efficiency who promotes the device.
Further, slide rail 28, pulley 29 and access cover 30 constitute sliding construction, and pulley 29 is equidistant distribution in slide rail 28 inside, can overhaul the maintenance function to fixed slot 23 internal plant through setting up access cover 30, in the use, can overhaul the maintenance processing to fixed slot 23 internal plant according to the user demand, avoid complicated dismantlement and installation procedure to the effectual use efficiency who promotes the device.
Further, fixture block 31 passes through fixing bolt 32 and is connected with communication box 22 block, and fixture block 31 is convex structure, can carry out block fixed function to communication box 22 through setting up fixture block 31, in the use, can dock installation processing to the device according to the user demand, carries out the threaded fixation to fixture block 31 and interfacing apparatus through fixing bolt 32 simultaneously to the effectual use efficiency who promotes the device.
Further, vent 33 sets up on communication box 22 rear surface, makes communication box 22 inside temperature pass through vent 33 surface radiating hole and ventilate the heat dissipation to the outside, then can conveniently dismantle the clearance to vent 33 through dismantling second trompil bolt 34 in vent 33 both sides and change the processing, and vent 33 is the grid structure simultaneously.
Through vertical both sides slip access cover 30 and slide rail 28 to suitable position, make it convenient overhaul the maintenance to fixed slot 23, secondly can avoid the power to reveal through the polyethylene 24 that fixed slot 23 surface set up, simultaneously through dismantling the first trompil bolt 25 of polyethylene 24 surface both sides, can conveniently dismantle the change to polyethylene 24, and polyethylene 24 size is identical with fixed slot 23 size.
In the embodiment, firstly, an external power supply is connected, the base 35 is placed at a proper position, the power control switch of the LED lamp 2 is turned on to enable the communication box 22 to be illuminated, then the dustproof cover 3 and the first rotating rod 4 on the surface of the LED lamp 2 are rotated to proper positions through the upper side and the lower side to enable the LED lamp 2 to be convenient to carry out dustproof treatment on the surface of the LED lamp 2, external dust is prevented from entering the LED lamp 2 in the using process, then the LED lamp 2 is separated from the connecting block 8 by detaching the clamping grooves 9 and the buckles 10 on the two sides of the LED lamp 2, so that the LED lamp 2 is convenient to detach and install, complex detaching and installing procedures are avoided, the protective covers 11 and the second rotating rods 12 on the surfaces of the outer frames 1 are rotated to proper positions through the upper side and the lower side to enable the LED lamp 2 to be convenient to carry out, and damage to the surface of the LED lamp 2 caused by, then, the rotating platform 14 is rotated clockwise to drive the third rotating rod 16 and the outer frame 1, so that the angle rotation adjustment processing can be conveniently carried out on the LED lamp 2 in the outer frame 1, the LED lamp 2 can carry out dead-angle-free lighting work, in addition, the fixing groove 23 arranged in the communication box 22 can carry out clamping fixing on a communication line, meanwhile, the polyethylene 24 and the first hole-forming bolt 25 arranged on the surface of the fixing groove 23 prevent the communication line from leaking power supply in the use process, then, the maintenance cover 30 and the sliding rail 28 are slid to proper positions through the two longitudinal sides, so that the maintenance work can be conveniently carried out on the device in the communication box 22, the complex disassembly and assembly procedures can be avoided, then, the clamping block 31 and the fixing bolt 32 on the two sides of the outer wall of the communication box 22 can be conveniently carried out butt joint installation clamping fixing processing on the communication box 22, and finally, the temperature in the communication box 22 can carry out ventilation and heat dissipation work on, the over-high temperature inside the communication box 22 caused by long-time use is avoided, wherein the model number of the LED lamp 2 is KM-7658E, and thus the use process of the illuminable optical communication equipment device is completed.
The present invention provides a preferred embodiment wherein the number of the ventilation openings 33 on the rear surface of the communication box 22 is determined according to the following method:
a1, calculating the heat dissipation coefficient of the vent;
wherein Q is the heat dissipation coefficient of the vent, Q is the average area heat transfer in unit time of the part except the heat dissipation holes of the vent, s is the area of the vent, n is the number of the heat dissipation holes of the vent, r is the radius of the heat dissipation holes of the vent, c is the air constant pressure specific heat, v is the air flow speed, and d is the air weight of unit volume;
a2, calculating the required number of the ventilation openings according to the following formula;
in the above formula, n is the required number of the ventilation openings, wmaxThe maximum heat value in the communication box is taken as w, the heat value in the communication box is taken as t, the target heat threshold value in the communication box is taken as t, and int is an integer function;
and then the ventilation openings are uniformly distributed on the rear surface of the communication box according to the calculated required number of the ventilation openings.
Has the advantages that: according to the technical scheme, the number of the ventilation openings is calculated in advance, and then the number of the ventilation openings required in advance is calculated according to the calculation, the communication box is enabled not to be too hot in the rear surface of the communication box, damage to components and parts due to the fact that heat in the communication box cannot be dissipated in time is avoided, when the heat dissipation coefficient of the ventilation openings is calculated, the influence of the heat dissipated by the heat dissipation holes of the ventilation openings due to air flow on the heat dissipation coefficient is considered, the influence of heat transfer quantity of the average area in unit time of the parts except the heat dissipation holes of the ventilation openings on the heat dissipation coefficient is also considered, and the calculated heat dissipation coefficient is enabled to be more accurate.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (10)
1. The utility model provides a can throw light on and get optical communication equipment device, includes frame (1), protective cover (11), rotary platform (14), fixture block (31), vent (33) and base (35), frame (1) the place ahead surface is provided with protective cover (11), frame (1) below is provided with rotary platform (14), and rotary platform (14) below both sides are provided with fixture block (31), frame (1) outside below is provided with vent (33), and vent (33) outside below is provided with base (35), its characterized in that: the LED lamp is characterized in that the LED lamp (2) is arranged in the outer frame (1), the front surface of the LED lamp (2) is provided with a dust cover (3), a first rotary rod (4) is arranged above the dust cover (3), first rotary bolts (5) are arranged on two sides of the first rotary rod (4), a first telescopic rod (6) is arranged below the outer side of each first rotary bolt (5), first telescopic sleeves (7) are arranged on two sides of each first telescopic rod (6), a connecting block (8) is arranged on the outer side of each first telescopic sleeve (7), a clamping groove (9) is arranged in each connecting block (8), clamping buckles (10) are arranged on two sides of the surface of each clamping groove (9), the protective cover (11) is arranged on the front surface of the outer frame (1), a second rotary rod (12) is arranged above the protective cover (11), and second rotary bolts (13) are arranged on two sides of the second rotary rod (12, the rotary platform (14) is arranged below the outer wall of the outer frame (1), first fixing sleeves (15) are arranged on two sides of the lower portion of the rotary platform (14), third rotary rods (16) are arranged on two sides of each first fixing sleeve (15), third rotary bolts (17) are arranged on two sides of each third rotary rod (16), limiting holes (18) are formed in the surfaces of the third rotary bolts (17), second fixing sleeves (19) are arranged below the outer sides of the limiting holes (18), fourth rotary rods (20) are arranged on two sides of each second fixing sleeve (19), fourth rotary bolts (21) are arranged on two sides of each fourth rotary rod (20), communication boxes (22) are arranged below the outer sides of the fourth rotary bolts (21), fixing grooves (23) are formed in two sides of the communication boxes (22), polyethylene (24) are arranged on the surfaces of the fixing grooves (23), and polyethylene (24) both sides all are provided with first trompil bolt (25), first trompil bolt (25) both sides all are provided with the flexible cover of second (26), and the flexible cover of second (26) inboard is provided with second telescopic link (27), second telescopic link (27) both sides all are provided with slide rail (28), and slide rail (28) inside all is provided with pulley (29), and pulley (29) the place ahead surface is provided with access cover (30) simultaneously, fixture block (31) all set up in communication box (22) outer wall both sides, and fixture block (31) both sides all are provided with fixing bolt (32), vent (33) set up on communication box (22) rear surface, and vent (33) both sides all are provided with second trompil bolt (34), base (35) set up in vent (33) outer wall below.
2. An illuminable optical communication device apparatus according to claim 1, wherein: the dustproof cover (3), the first rotating rod (4) and the first rotating bolt (5) form a rotating structure, and the first rotating bolt (5) is symmetrically arranged with the central axis of the first rotating rod (4).
3. An illuminable optical communication device apparatus according to claim 1, wherein: the connecting block (8) is connected with the buckle (10) in a clamping mode through the clamping groove (9), and the size of the clamping groove (9) is matched with that of the buckle (10).
4. An illuminable optical communication device apparatus according to claim 1, wherein: protective cover (11), second rotary rod (12) constitute revolution mechanic with second swivel bolt (13), and second swivel bolt (13) set up with the axis symmetry of second rotary rod (12).
5. An illuminable optical communication device apparatus according to claim 1, wherein: the rotating platform (14), the first fixing sleeve (15) and the third rotating rod (16) form a rotating structure, and the size of the rotating platform (14) is larger than that of the first fixing sleeve (15).
6. An illuminable optical communication device apparatus according to claim 1, wherein: the fixing groove (23) is in open-hole type design through the surface of the polyethylene (24) and the surface of the first open-hole bolt (25), and the size of the fixing groove (23) is matched with that of the polyethylene (24).
7. An illuminable optical communication device apparatus according to claim 1, wherein: the sliding rail (28), the pulleys (29) and the access cover (30) form a sliding structure, and the pulleys (29) are distributed in the sliding rail (28) at equal intervals;
or the fixture block (31) is clamped and connected with the communication box (22) through a fixing bolt (32), and the fixture block (31) is of a convex structure.
8. An illuminable optical communication device apparatus according to claim 1, wherein: vent (33) set up at communication box (22) rear surface, make communication box (22) inside temperature through vent (33) surface radiating hole to outside ventilation cooling, secondly through dismantling vent (33) both sides second trompil bolt (34) then can conveniently dismantle clearance change processing vent (33), vent (33) are the grid shape structure simultaneously.
9. An illuminable optical communication device apparatus according to claim 1, wherein: through vertical both sides slip access cover (30) and slide rail (28) to suitable position, make it convenient overhaul the maintenance to fixed slot (23), secondly can avoid the power to reveal through polyethylene (24) that fixed slot (23) surface set up, simultaneously through dismantling first trompil bolt (25) of polyethylene (24) surface both sides, can conveniently dismantle the change to polyethylene (24), and polyethylene (24) size is identical with fixed slot (23) size.
10. An illuminable optical communication device apparatus according to claim 8, wherein: the number of the ventilation openings (33) of the rear surface of the communication box (22) is determined according to the following method:
a1, calculating the heat dissipation coefficient of the vent;
wherein Q is the heat dissipation coefficient of the vent, Q is the average area heat transfer in unit time of the part except the heat dissipation holes of the vent, s is the area of the vent, n is the number of the heat dissipation holes of the vent, r is the radius of the heat dissipation holes of the vent, c is the air constant pressure specific heat, v is the air flow speed, and d is the air weight of unit volume;
a2, calculating the required number of the ventilation openings according to the following formula;
in the above formula, n is the required number of the ventilation openings, wmaxThe maximum heat value in the communication box is taken as w, the heat value in the communication box is taken as t, the target heat threshold value in the communication box is taken as t, and int is an integer function;
and then the ventilation openings are uniformly distributed on the rear surface of the communication box according to the calculated required number of the ventilation openings.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844341.2A CN111953418A (en) | 2020-08-20 | 2020-08-20 | Illuminable optical communication equipment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010844341.2A CN111953418A (en) | 2020-08-20 | 2020-08-20 | Illuminable optical communication equipment device |
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| CN111953418A true CN111953418A (en) | 2020-11-17 |
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| CN202010844341.2A Withdrawn CN111953418A (en) | 2020-08-20 | 2020-08-20 | Illuminable optical communication equipment device |
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