CN213306087U - Internal heat dissipation device of optical transmission platform - Google Patents
Internal heat dissipation device of optical transmission platform Download PDFInfo
- Publication number
- CN213306087U CN213306087U CN202022759912.0U CN202022759912U CN213306087U CN 213306087 U CN213306087 U CN 213306087U CN 202022759912 U CN202022759912 U CN 202022759912U CN 213306087 U CN213306087 U CN 213306087U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- box body
- inner cavity
- spherical
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 93
- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an internal heat dissipation device of an optical transmission platform, which comprises a bottom plate, wherein the outer surface of the upper end of the bottom plate is fixedly connected with a heat dissipation box body, the heat dissipation box body is provided with a heat dissipation inner cavity with a rectangular structure, and the inner part of the heat dissipation inner cavity is transversely and horizontally fixedly connected with a plurality of heat conduction strips at equal intervals, the left side of the heat dissipation box body is provided with a filter screen, the filter screen is communicated with the heat dissipation inner cavity, the right side of the heat dissipation inner cavity is fixedly connected with a fixed plate, the right side of the fixed plate is inserted with a heat dissipation fan, the left side of the heat dissipation fan is fixedly connected with an air deflector, the structure of the device forces the filter screen which is distributed in a staggered way with the heat conducting strip to displace in the heat radiating inner cavity by the matching sliding guide of the sliding block and the sliding groove and the elastic extension of the extrusion spring in the process of disassembling the heat radiating fan, thereby scrape the heat conduction strip surface and get, realize the clearance of the dust between the heat conduction strip in the heat dissipation inner chamber.
Description
Technical Field
The utility model belongs to the technical field of the optical transmission platform technique and specifically relates to an inside heat abstractor of optical transmission platform is related to.
Background
Optical transmission is a technique of transmitting between a transmitting side and a receiving side in the form of an optical signal. The application of large capacity, broadband and all-optical network technologies is the development direction of future optical communication technologies, and about 85% of communication services in the world are transmitted through optical fibers. Optical transmission network technology, optical internet technology, and broadband integrated optical access technology are the driving forces for the development of optical communication. The optical transmission platform is a platform convenient for transmission in the optical transmission process, and active devices for transmission comprise a laser and a component, a photoelectric detector and a component, an optical amplifier and the like. The passive devices include single-core and multi-core optical fiber connectors, optical attenuator, optical coupler, dielectric film optical filter, optical filter composed of fiber grating, wavelength division multiplexer, optical switch, etc
An internal heat dissipation device of an optical transmission platform in the prior patent (publication number: CN208425114U) includes a housing, a heat dissipation cavity, an air inlet, a fixing screw, a heat dissipation fan, a heat dissipation element, a heat conduction bottom plate, a heat conduction strip, and a transmission platform frame; the utility model discloses a set up the heat dissipation inner chamber that has the heat dissipation unit in the rear end of light transmission platform, the both ends are equipped with air inlet and detachable radiator fan respectively about the heat dissipation inner chamber, take out the heat that is produced by the light transmission platform on the heat dissipation unit through radiator fan, realize the heat dissipation to the light transmission platform; the adjacent heat conducting strips form heat radiating channels on the heat conducting bottom plate, so that heat on the heat conducting bottom plate and the heat conducting strips is radiated through the channels, and the heat radiating efficiency is high; the heat radiation fan can be replaced at any time under the condition that the work of the optical transmission platform is not influenced, so that the working stability of the equipment is ensured; the device has the advantages of simple structure, high heat dissipation efficiency and strong practicability.
In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. according to the technical scheme of the patent, the air inlet is only provided with the simple filter screen structure to filter air entering the heat dissipation inner cavity in the using process, the filtering mode is simple, and a large amount of dust can still remain in the heat dissipation inner cavity after long-time use, so that the heat transfer of the heat conduction strips can influence the normal circulation of the internal air; 2. simultaneously to the filter screen in the inside setting of air inlet, its surface adheres to a large amount of dusts after long-time the use, if not in time clear up it, then lead to the air inlet to block up, inside air can not normally flow, causes the unable effectual normal heat dissipation of optical transmission platform of heat dissipation inner chamber, therefore above-mentioned contrast patent technical scheme still treats the improvement, makes it satisfy the many-sided user demand of user.
Therefore, an internal heat dissipation device of an optical transmission platform is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside heat abstractor of light transmission platform, the device structure is through carrying out the displacement in heat dissipation inner chamber to dismantling the cooperation sliding direction of radiator fan in-process through slider and spout and utilizing the elastic stretching of extrusion spring to force the filter screen with the crisscross distribution of heat conduction strip, thereby scrape the heat conduction strip surface and get, realize the clearance of dust between the heat conduction strip in the heat dissipation inner chamber, and the tensile effort of spring causes slider and spout inner wall collision bounce-back, thereby lead to the great range vibrations of filter screen, realize shaking off filter screen surface dust, reduce the dust and adhere to the probability, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an internal heat dissipation device of an optical transmission platform comprises a bottom plate, wherein a heat dissipation box body is fixedly connected to the outer surface of the upper end of the bottom plate, a rectangular heat dissipation inner cavity is formed in the heat dissipation box body, a plurality of heat conduction strips are fixedly connected to the inner portion of the heat dissipation inner cavity in a transverse horizontal equidistant mode, a filter screen is arranged on the left side of the heat dissipation box body and communicated with the heat dissipation inner cavity, a fixed plate is fixedly connected to the right side of the heat dissipation inner cavity, a heat dissipation fan is inserted into the right side of the fixed plate, an air deflector is fixedly connected to the left side of the heat dissipation fan, the air deflector is of a rectangular frame structure and is located on the lower side of the fixed plate and is tightly attached to the heat dissipation inner cavity, vertical plates are fixedly connected to the outer surface of the upper end of the filter screen, the number of the filter screens is a, the outer fixed surface of the lower end of the guide plate is connected with a T-shaped sliding block, a T-shaped sliding groove is formed in the position, corresponding to the T-shaped sliding block, of the outer surface of the upper end of the bottom plate, the T-shaped sliding block is located inside the T-shaped sliding groove and is in sliding connection with the T-shaped sliding block, and the T-shaped sliding groove is horizontally formed in the outer surface of the upper end of the bottom plate.
Preferably, the spherical slider of equal fixedly connected with in both ends around the riser, and the spherical spout has been seted up to the position that the internal surface of heat dissipation box is close to spherical slider, spherical slider is located the inside of spherical spout, and its both sliding connection.
Preferably, the spherical sliding groove is designed to be of a cylindrical structure, and is transversely distributed on the inner wall of the heat dissipation box body, and the extrusion spring is arranged inside the spherical sliding groove.
Preferably, both ends of the extrusion spring are provided with fixing lugs, one end of the extrusion spring is connected with the right end face of the spherical sliding groove through screws, and the other end of the extrusion spring is connected with the outer surface of the spherical sliding block through screws.
Preferably, the length of the spherical sliding groove is two thirds of the length of the heat dissipation box body, and the left end of the spherical sliding groove is designed in an open state.
Preferably, the left end face of the air deflector is fixedly connected with a jacking rod, and one end of the jacking rod, which is far away from the air deflector, is in pressing contact with the guide plate at the central position of the lower end of the vertical plate.
Compared with the prior art, the beneficial effects of the utility model are that:
through add spherical slider at the device, the riser, spherical spout, a series of structures such as T type spout and T type slider, through the cooperation slide direction to dismantling radiator fan in-process through slider and spout and utilize the elastic stretch of extrusion spring to force the filter screen with the crisscross distribution of heat conduction strip to carry out the displacement in the heat dissipation inner chamber, thereby scrape the heat conduction strip surface and get, realize the clearance of dust between the heat conduction strip in the heat dissipation inner chamber, and the tensile effort of spring causes slider and spout inner wall collision bounce-back, thereby lead to the great range vibrations of filter screen, the realization is to shaking off of filter screen surface dust, reduce the dust and adhere to the probability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a view of the overall structure of the present invention;
FIG. 2 is a view showing the combination of the filter net, the vertical plate and the heat conducting strip;
fig. 3 is a combination view of the spherical chute, the spherical chute and the extrusion spring according to the present invention;
fig. 4 is a combination view of the top pressure bar and the guide plate of the present invention.
Description of reference numerals:
1. a base plate; 2. a heat dissipation box body; 3. a heat conducting strip; 4. a heat dissipation inner cavity; 5. a filter screen; 6. a heat radiation fan; 61. an air deflector; 7. a fixing plate; 8. a vertical plate; 9. a spherical chute; 10. a spherical slider; 11. a guide plate; 12. a T-shaped chute; 13. a T-shaped slider; 14. a compression spring; 15. and (4) pressing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
an internal heat dissipation device of an optical transmission platform comprises a bottom plate 1, wherein a heat dissipation box body 2 is fixedly connected to the outer surface of the upper end of the bottom plate 1, a rectangular heat dissipation inner cavity 4 is formed in the heat dissipation box body 2, a plurality of heat conduction strips 3 are fixedly connected to the inner portion of the heat dissipation inner cavity 4 in a transverse horizontal equidistance mode, a filter screen 5 is arranged on the left side of the heat dissipation box body 2, the filter screen 5 is communicated with the heat dissipation inner cavity 4, a fixing plate 7 is fixedly connected to the right side of the heat dissipation inner cavity 4, a heat dissipation fan 6 is inserted into the right side of the fixing plate 7, a wind deflector 61 is fixedly connected to the left side of the heat dissipation fan 6, the wind deflector 61 is of a rectangular frame structure and is located on the lower side of the fixing plate 7 and is tightly attached to the heat dissipation inner cavity 4, a, the riser 8 is located 2 right side frames of heat dissipation box body and follows down, and the lower extreme surface middle part fixedly connected with deflector 11 of riser 8, the lower extreme surface fixedly connected with T type slider 13 of deflector 11, and the upper end surface of bottom plate 1 and T type slider 13 correspond the position and seted up T type spout 12, T type slider 13 is located the inside of T type spout 12, and both sliding connection thereof, the upper end surface at bottom plate 1 is seted up to the horizontal level of T type spout 12.
Concretely, the equal fixedly connected with spherical slider 10 in both ends around riser 8, and spherical spout 9 has been seted up to the position that 2 internal surfaces of heat dissipation box body are close to spherical slider 10, spherical slider 10 is located spherical spout 9's inside, and both sliding connection thereof, moves to do through spherical slider 10 and spherical spout 9 sliding connection and leads to riser 8 and heat dissipation inner chamber 4 mesoscopic removal
Specifically, spherical spout 9 is the design of cylindricality structure, and its transverse distribution is at 2 inner walls of heat dissipation box body, the inside of spherical spout 9 is provided with extrusion spring 14, and extrusion spring 14 is used for tensile spherical slider 10, and in case riser 8 on the spherical slider 10 loses external force and supports, then kick-backs under extrusion spring 14's effect and stretch.
Specifically, both ends of the extrusion spring 14 are provided with fixing lugs, one end of the extrusion spring is connected with the right end face of the spherical sliding groove 9 through screws, the other end of the extrusion spring is connected with the outer surface of the spherical sliding block 10 through screws, and the filter screen 5 and the extrusion spring 14 are convenient to disassemble and replace by a user through the connection mode of the fixing lugs matched with the screws.
Specifically, spherical spout 9 length is two-thirds of heat dissipation box body 2 length, and spherical spout 9 left end is the open mode design, and the length of spherical spout 9 can not clash into fixed plate 7 in order to prevent that filter screen 5 kick-backs the in-process under the effect of extrusion spring 14, avoids fixed plate 7 to damage.
Specifically, the top pressure rod 15 is fixedly connected to the left end face of the air deflector 61, one end, away from the air deflector 61, of the top pressure rod 15 is in pressing contact with the guide plate 11 at the center of the lower end of the vertical plate 8, the guide plate 11 is pressed through the structure of the top pressure rod 15, the extrusion spring 14 is stretched, and preparation is made for displacement of the filter screen 5 during disassembly.
The working principle is as follows: through adding spherical slider 10 at the device, riser 8, spherical spout 9, a series of structures such as T type spout 12 and T type slider 13, through to dismantling 6 in-process of radiator fan through the cooperation sliding guide of slider with the spout and utilize the elastic stretch of extrusion spring 14 to force the filter screen 5 with the crisscross distribution of heat conduction strip 3 to carry out the displacement in heat dissipation inner chamber 4, thereby scrape to heat conduction strip 3 surface and get, realize the clearance of dust between the heat conduction strip 3 in the heat dissipation inner chamber 4, and the tensile effort of spring causes slider and spout inner wall collision bounce-back, thereby lead to the great range vibrations of filter screen 5, realize shaking off to filter screen 5 surface dust, reduce the dust and adhere to the probability.
The using method comprises the following steps: when the heat dissipation device is used, a user inserts the heat dissipation fan 6 and the air deflector 61 to the right side of the heat dissipation box body 2, at the moment, the air deflector 61 extends to the lower side of the fixing plate 7, as the fixing plate 7 is provided with a threaded hole, the user can fix the positions of the heat dissipation sub-fan and the air deflector 61 by screwing a butterfly screw into the threaded hole and abutting against the air deflector 61 at the lower side of the fixing plate 7, the jacking rod 15 extrudes the guide plate 11 at the lower end of the vertical plate 8 in the inserting process of the air deflector 61, so that the sliding block is forced to move in the sliding groove, the filter screen 5 moves to the lower edge of the right side frame of the heat dissipation box body 2, at the moment, the user installs and fixes the light transmission platform at the upper side of the heat dissipation inner cavity 4 and tightly adheres, the lower end of the platform is contacted with the heat conduction strip 3, at, the user dismantles radiator fan 6, extract, deflector 11 loses the fixed power of roof pressure pole 151 this moment, pull-back under the effect of spout and slider, 5 edges of filter screen splice are sealed, clean up through sealed dust of filling up between 3 to the heat conduction strip, realize the clearance of dust between 3, 14 tensile effort of extrusion spring causes slider and spout inner wall collision bounce-backs simultaneously, thereby lead to the vibrations of 5 great ranges of filter screen, the realization is to shaking off of 5 surperficial dusts of filter screen, reduce the dust and adhere to the probability.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. An internal heat dissipation device of an optical transmission platform, comprising a base plate (1), characterized in that: the heat dissipation device is characterized in that a heat dissipation box body (2) is fixedly connected to the outer surface of the upper end of the bottom plate (1), a rectangular heat dissipation inner cavity (4) is formed in the heat dissipation box body (2), a plurality of heat conduction strips (3) are fixedly connected to the inner portion of the heat dissipation inner cavity (4) in a transverse horizontal equidistant mode, a filter screen (5) is arranged on the left side of the heat dissipation box body (2), the filter screen (5) is communicated with the heat dissipation inner cavity (4), a fixing plate (7) is fixedly connected to the right side of the heat dissipation inner cavity (4), a heat dissipation fan (6) is inserted into the right side of the fixing plate (7), an air deflector (61) is fixedly connected to the left side of the heat dissipation fan (6), the air deflector (61) is of a rectangular frame structure and is located on the lower side of the fixing plate (7) and is tightly attached to the heat dissipation inner cavity (4), a vertical plate (8) is, riser (8) are located edge under heat dissipation box body (2) right side frame, and the lower extreme surface middle part fixedly connected with deflector (11) of riser (8), the lower extreme surface fixedly connected with T type slider (13) of deflector (11), and the upper end surface of bottom plate (1) corresponds the position with T type slider (13) and has seted up T type spout (12), T type slider (13) are located the inside of T type spout (12), and both sliding connection thereof, the upper end surface at bottom plate (1) is seted up to T type spout (12) horizontal level.
2. The internal heat dissipation device of claim 1, wherein: the spherical sliding blocks (10) are fixedly connected to the front end and the rear end of the vertical plates (8), the spherical sliding grooves (9) are formed in the positions, close to the spherical sliding blocks (10), of the inner surface of the heat dissipation box body (2), the spherical sliding blocks (10) are located inside the spherical sliding grooves (9), and the spherical sliding blocks are connected in a sliding mode.
3. The internal heat dissipation device of claim 2, wherein: spherical spout (9) are the design of cylindricality structure, and its transverse distribution is at heat dissipation box body (2) inner wall, the inside of spherical spout (9) is provided with extrusion spring (14).
4. The internal heat dissipation device of claim 3, wherein: the two ends of the extrusion spring (14) are provided with fixing lugs, one end of the extrusion spring is connected with the right end face of the spherical sliding groove (9) through screws, and the other end of the extrusion spring is connected with the outer surface of the spherical sliding block (10) through screws.
5. The internal heat dissipation device of claim 4, wherein: the length of the spherical sliding groove (9) is two thirds of the length of the heat dissipation box body (2), and the left end of the spherical sliding groove (9) is designed to be in an open state.
6. The internal heat dissipation device of claim 5, wherein: the left end face of the air deflector (61) is fixedly connected with a jacking rod (15), and one end, far away from the air deflector (61), of the jacking rod (15) is in pressing contact with a guide plate in the center position of the lower end of the vertical plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759912.0U CN213306087U (en) | 2020-11-25 | 2020-11-25 | Internal heat dissipation device of optical transmission platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759912.0U CN213306087U (en) | 2020-11-25 | 2020-11-25 | Internal heat dissipation device of optical transmission platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213306087U true CN213306087U (en) | 2021-05-28 |
Family
ID=76016668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022759912.0U Expired - Fee Related CN213306087U (en) | 2020-11-25 | 2020-11-25 | Internal heat dissipation device of optical transmission platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213306087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040612A (en) * | 2021-11-09 | 2022-02-11 | 深圳水之稻科技有限公司 | Backpack device for ad hoc network base station and ranging infinite jump MESH communication system |
| CN115296237A (en) * | 2022-10-09 | 2022-11-04 | 四川西高电气有限公司 | Automatic radiating bus duct circulates |
-
2020
- 2020-11-25 CN CN202022759912.0U patent/CN213306087U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040612A (en) * | 2021-11-09 | 2022-02-11 | 深圳水之稻科技有限公司 | Backpack device for ad hoc network base station and ranging infinite jump MESH communication system |
| CN115296237A (en) * | 2022-10-09 | 2022-11-04 | 四川西高电气有限公司 | Automatic radiating bus duct circulates |
| CN115296237B (en) * | 2022-10-09 | 2023-01-31 | 四川西高电气有限公司 | Automatic radiating bus duct circulates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213306087U (en) | Internal heat dissipation device of optical transmission platform | |
| CN218240475U (en) | SFP optical fiber socket | |
| CN211698311U (en) | 8 mouthful wall-hung type fiber box | |
| CN213581442U (en) | WDM wavelength division multiplexer convenient to heat dissipation | |
| CN115732799A (en) | Electronic box module convenient to maintain and change battery | |
| CN214901175U (en) | Exchange for communication | |
| CN210777625U (en) | Spliced display screen convenient to dismouting | |
| CN216122430U (en) | Multifunctional optical fiber transceiver | |
| CN211879564U (en) | Easy radiating electronic module structure | |
| CN112968529B (en) | Distribution network communication safety transmission device based on 5G | |
| CN216673379U (en) | Integrated circuit board convenient to fixed mounting | |
| CN217333259U (en) | Converged communication server | |
| CN216435379U (en) | Wide and narrow frame of LED display screen | |
| CN215268570U (en) | Heat dissipation type box-type OLT switching equipment | |
| CN215007321U (en) | A equipment shell for dysmorphism screen | |
| CN212086204U (en) | Heat dissipation type optical fiber transceiver | |
| CN215265395U (en) | Receiving card display device | |
| CN219476879U (en) | Battery pack with protective structure | |
| CN220509183U (en) | Fiber dividing box convenient to assemble | |
| CN214627226U (en) | Protection device based on entropy coding image compression | |
| CN220422170U (en) | Stack type miniature universal measurement and control platform | |
| CN219695684U (en) | High-efficient radiating display screen | |
| CN214124609U (en) | Novel European style case becomes | |
| CN219063033U (en) | Outer support frame of LED display screen | |
| CN218039474U (en) | Heat dissipation dustproof box for outdoor lithium battery |
Legal Events
| 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: 20210528 |