CN219761798U - Semiconductor heat dissipation light cat - Google Patents
Semiconductor heat dissipation light cat Download PDFInfo
- Publication number
- CN219761798U CN219761798U CN202321172469.4U CN202321172469U CN219761798U CN 219761798 U CN219761798 U CN 219761798U CN 202321172469 U CN202321172469 U CN 202321172469U CN 219761798 U CN219761798 U CN 219761798U
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- CN
- China
- Prior art keywords
- box body
- semiconductor
- radiating
- fins
- circuit board
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 52
- 241000282326 Felis catus Species 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a semiconductor heat-dissipation light cat, which comprises a box body for mounting a communication circuit board, wherein a semiconductor refrigerating sheet is arranged on the inner side wall of the box body, a plurality of conducting fins are arranged at the refrigerating end of the semiconductor refrigerating sheet, an air cooler is arranged on each conducting fin, the heating end of the semiconductor refrigerating sheet is connected with a plurality of radiating fins at the outer side of the box body through a copper pipe penetrating through the box body, and the end parts of the radiating fins are provided with radiating fans; according to the scheme, the semiconductor refrigerating sheet is used for refrigerating the inside of the box body, the refrigerating end of the semiconductor refrigerating sheet and the refrigerating capacity on the conducting fins are subjected to flowing circulation in the box body through the air cooler, and the heating end of the semiconductor refrigerating sheet is matched with the cooling fan for air cooling through the cooling fins, so that the temperature in the box body is kept constant within a temperature range in which the communication circuit board can safely operate, and the cat-type refrigerator can be widely applied to high-temperature environments such as cabinets and the like, and has a good heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of photo-cat heat dissipation, in particular to a semiconductor heat dissipation photo-cat.
Background
The conventional cat box in the current market is generally only provided with radiating holes, the radiating holes are distributed at the bottom of the box body and are limited by the position of the indicator lamp, and the circuit board is generally arranged upside down, so that the heating surface of the CPU on the circuit board faces downwards, the flow rule that cold air sinks and hot air rises is violated, and the radiating holes at the bottom are not easy to form air convection; the heat dissipation effect is poor, the heat cannot be rapidly taken away, and the heat is actually dissipated only by means of conduction.
The shell of the photo cat is generally made of plastic, so that the conduction and heat dissipation performance of the shell of the photo cat is poor, and when the photo cat runs in a cabinet and a relatively narrow high-temperature environment, the running load of the photo cat is generally large, so that the heat taken away by the photo cat box in a conduction mode cannot catch up with the heating speed of the CPU chip of the photo cat, heat accumulation is generated, and when the heat is accumulated to a certain extent, the CPU chip is halted. Especially, the cat is operated in the high Wen Jiagao dust environment area, and dust can be gathered on the communication circuit board through the radiating holes, so that the communication performance is affected and the service life of the communication circuit board is greatly shortened.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a semiconductor radiating light cat, which solves the problem of poor radiating effect of a conventional light cat applied to a high-temperature environment.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a semiconductor heat dissipation light cat, it is including the box body that is used for installing communication circuit board, is provided with the semiconductor refrigeration piece on the box body inner wall, and the refrigeration end of semiconductor refrigeration piece is provided with a plurality of conducting fins, is provided with the air-cooler on the conducting fin, and the heating end of semiconductor refrigeration piece is connected with a plurality of radiating fins in the box body outside through the copper pipe that runs through the box body, and the tip of a plurality of radiating fins is provided with the radiator.
The beneficial effects of adopting above-mentioned technical scheme are: according to the scheme, the semiconductor refrigerating sheet is used for refrigerating the inside of the box body, the refrigerating end of the semiconductor refrigerating sheet and the refrigerating capacity on the conducting fins are subjected to flowing circulation in the box body through the air cooler, and the heating end of the semiconductor refrigerating sheet is matched with the radiating fan for air cooling through the radiating fins, so that the purpose of enhancing the radiating effect of the cat is finally achieved.
Further, a bottom plate for installing the radiating fins and the radiating fans is arranged on the outer side of the box body, a plurality of radiating fins and the radiating fans are all installed on the bottom plate, an L-shaped cover plate is arranged on the bottom plate, and the bottom plate, the L-shaped cover plate and the outer side wall of the box body jointly form a radiating channel for wrapping the radiating fins and the radiating fans; the heat dissipation channel is favorable for the formation of air convection, so that the air cooling heat dissipation effect is improved.
Further, the outer side walls of the bottom plate and the box body are respectively provided with a chute, and two ends of the L-shaped cover plate are respectively and slidably clamped on the two chutes; the L-shaped cover plate is convenient to assemble and disassemble, and is favorable for overhauling and maintaining the radiating fins and the radiating fan.
Further, one sides of the plurality of conducting fins are parallel and are sequentially arranged on the refrigerating end face of the semiconductor refrigerating sheet in gaps, and the air cooler is arranged on the other side of the conducting fins; the arrangement makes cold quantity led out from one side of the conducting fins, and air in the box body can move from two ends of the conducting fins to the space between the conducting fins and the refrigerating end face so as to facilitate the flowing circulation of the cold quantity.
Further, a water receiving tank is arranged below the semiconductor refrigerating sheet and the conducting fins, a water outlet hole is formed in the bottom of the water receiving tank, and the water outlet hole is externally connected with a water outlet hose; so as to discharge condensed water generated in the refrigerating process.
Further, the communication circuit board is arranged at the bottom of the box body, the central processing unit on the communication circuit board is arranged upwards, and the bottom of the box body is provided with a transparent plate which is convenient for displaying the signal lamp on the communication circuit board.
Further, a temperature sensor is arranged in the box body, the semiconductor refrigerating sheet, the air cooler, the heat dissipation fan, the temperature sensor and the power-on switch of the communication circuit board are all electrically connected with the controller, and the controller is electrically connected with the remote control end; the working personnel can remotely operate the controller to open or close the power-on switch of the communication circuit board through the remote control end so as to achieve the function of restarting the communication circuit board after the dead halt.
Further, the box body is a dustproof box body and comprises a tank with an opening at the upper end and a top cover in sealing fit with the port of the tank.
The beneficial effects of the utility model are as follows: according to the scheme, under the combined action of the controller and the temperature sensor, the temperature change condition inside the box body is automatically monitored in real time, and the temperature inside the box body is controlled through the semiconductor refrigerating sheet, so that the temperature inside the box body is kept constant within a temperature range in which the communication circuit board can safely run, and the cat-light type temperature sensor can be widely applied to high-temperature environments such as cabinets and the like, and has good heat dissipation effect.
Drawings
Fig. 1 is a schematic diagram of a semiconductor heat-dissipating light cat.
Fig. 2 is an exploded view of a semiconductor heat-dissipating photo cat.
Fig. 3 is a schematic view of the structure of the inside of a semiconductor heat-dissipating light cat.
Fig. 4 is a schematic diagram of the structure of the bottom of a semiconductor heat-dissipating light cat.
Wherein, 1, a box body, 2, a semiconductor refrigerating sheet, 3, a conducting fin, 4, an air cooler, 5, a radiating fin, 6, a radiating fan, 7, a bottom plate, 8, an L-shaped cover plate, 9, a chute, 10, a water receiving groove, 11 and a water outlet hole, 12, a water outlet hose, 13, a communication circuit board, 14, a transparent plate, 15, a tank, 16, a top cover, 17, a fixed block, 18, a control display screen, 19, a network cable port, 20, an optical fiber port, 21 and a remote port.
Detailed Description
The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
As shown in fig. 1 to 4, the semiconductor heat dissipation light cat of the present embodiment includes a box body 1 for mounting a communication circuit board 13, wherein the box body 1 is preferably a dust-proof box body 1, and includes a tank box 15 with an open upper end and a top cover 16 connected with a port of the tank box 15 through a bolt and in sealing fit, a semiconductor cooling plate 2 is disposed on an inner sidewall of the box body 1, the semiconductor cooling plate 2 is fixedly mounted through a fixing block 17, a plurality of conductive fins 3 are disposed at a cooling end of the semiconductor cooling plate 2, an air cooler 4 is disposed on the conductive fins 3, one sides of the plurality of conductive fins 3 are parallel and are sequentially arranged on a cooling end surface of the semiconductor cooling plate 2 in a clearance manner, and the air cooler 4 is mounted at the other side of the conductive fins 3; the arrangement is that the cold quantity can be led out from one side of the conducting fins 3, and the air in the box body 1 can move from the upper end and the lower end of the conducting fins 3 to the space between the conducting fins 3 and the refrigerating end face, so that the flowing circulation of the cold quantity is facilitated; the heating end of the semiconductor refrigerating sheet 2 is connected with a plurality of radiating fins 5 on the outer side of the box body 1 through copper pipes penetrating through the box body 1, and the end parts of the radiating fins 5 are provided with radiating fans 6.
The semiconductor refrigerating sheet 2 and the conduction fin 3 are provided with a water receiving tank 10 below, the bottom of the water receiving tank 10 is provided with a water outlet 11, and the water outlet 11 is externally connected with a water outlet hose 12 so as to conveniently discharge condensed water generated in the refrigerating process.
The outer side of the box body 1 is provided with a bottom plate 7 for installing the radiating fins 5 and the radiating fans 6, a plurality of radiating fins 5 and the radiating fans 6 are all installed on the bottom plate 7, an L-shaped cover plate 8 is arranged on the bottom plate 7, and the bottom plate 7, the L-shaped cover plate 8 and the outer side wall of the box body 1 jointly form a radiating channel for wrapping the radiating fins 5 and the radiating fans 6; the heat dissipation channel is beneficial to the formation of air convection, so that the air cooling heat dissipation effect is improved; during implementation, the sliding grooves 9 are formed in the outer side walls of the bottom plate 7 and the box body 1, two ends of the L-shaped cover plate 8 are respectively and slidably clamped on the two sliding grooves 9, so that the L-shaped cover plate 8 is convenient to assemble and disassemble, and the overhaul and maintenance of the radiating fins 5 and the radiating fans 6 are facilitated.
The communication circuit board 13 is arranged at the bottom of the box body 1, and the central processing unit on the communication circuit board 13 is arranged upwards, so that hot air generated by a heating surface of the central processing unit can flow upwards, and a transparent plate 14 which is convenient for displaying signal lamps on the communication circuit board 13 is arranged at the bottom of the box body 1; the box body 1 is internally provided with a temperature sensor, the semiconductor refrigerating sheet 2, the air cooler 4, the heat dissipation fan 6, the temperature sensor and the power-on switch of the communication circuit board 13 are all electrically connected with a controller, and the controller is electrically connected with the control display screen 18 and the remote control end; the control display screen 18 can display the temperature inside the box body and the running states of the heat radiation fan and the air cooler, and can also adjust the set threshold value of the temperature so as to realize local monitoring operation, and meanwhile, staff can also carry out remote monitoring operation through a remote control end; in addition, the remote control end can also remotely operate the controller to open or close the power-on switch of the communication circuit board 13 so as to achieve the function of restarting the communication circuit board 13 after the dead halt, thereby replacing the field restarting of the communication circuit board 13 by staff, and saving time and labor.
When the scheme is specifically implemented, the side surface of the box body 1 is provided with a network cable port 19, an optical fiber port 20 and a remote port 21 so as to facilitate external connection with network communication equipment.
The heat dissipation principle of the scheme is specifically described below:
according to the scheme, under the combined action of the controller and the temperature sensor, the temperature change condition inside the box body 1 is automatically monitored in real time, when the temperature exceeds a set threshold value, the controller drives all parts to operate, the semiconductor refrigeration piece 2 refrigerates the inside of the box body 1, and the refrigeration end of the semiconductor refrigeration piece 2 and the refrigeration capacity on the conducting fin 3 are circulated in the box body 1 through the air cooler 4, so that the temperature inside the box body 1 is reduced; the heating end of the semiconductor refrigerating sheet 2 is matched with a heat radiation fan 6 through a heat radiation fin 5 for air cooling; when the temperature inside the box body 1 is lower than the set threshold value, the controller stops the operation of each part, so that the temperature inside the box body 1 is kept constant within a temperature range which can enable the communication circuit board 13 to safely operate, the communication circuit board 13 is not easy to cause a phenomenon of thermal dead halt, the cat can be widely applied to high-temperature environments such as cabinets, the radiating effect is good, and the temperature environment of the communication circuit board 13 inside the cat is stable and controllable.
Claims (8)
1. The utility model provides a semiconductor heat dissipation light cat, its characterized in that, including the box body that is used for installing communication circuit board, be provided with the semiconductor refrigeration piece on the box body inner wall, the refrigeration end of semiconductor refrigeration piece is provided with a plurality of conducting fins, be provided with the air-cooler on the conducting fin, the heating end of semiconductor refrigeration piece is connected with a plurality of radiating fins in the box body outside through the copper pipe that runs through the box body, a plurality of radiating fins's tip is provided with the air-cooler.
2. The semiconductor radiating light cat according to claim 1, wherein a bottom plate for installing radiating fins and radiating fans is arranged on the outer side of the box body, a plurality of radiating fins and radiating fans are all installed on the bottom plate, an L-shaped cover plate is arranged on the bottom plate, and the bottom plate, the L-shaped cover plate and the outer side wall of the box body jointly form a radiating channel for wrapping the radiating fins and the radiating fans.
3. The semiconductor heat dissipation cat according to claim 2, wherein the bottom plate and the outer side wall of the box body are respectively provided with a chute, and two ends of the L-shaped cover plate are respectively and slidably clamped on the two chutes.
4. The semiconductor heat-dissipating light cat according to claim 1, wherein one sides of the plurality of conductive fins are parallel and are arranged in sequence with gaps on a cooling end face of the semiconductor cooling plate, and the air cooler is mounted on the other side of the conductive fins.
5. The semiconductor heat-dissipating light cat according to claim 1, wherein a water receiving groove is arranged below the semiconductor refrigerating piece and the conducting fins, a water outlet hole is arranged at the bottom of the water receiving groove, and the water outlet hole is externally connected with a water outlet hose.
6. The semiconductor heat-dissipating light cat according to claim 1, wherein the communication circuit board is disposed at a bottom of the case, and the central processor on the communication circuit board is disposed upward, and a transparent board for displaying signal lamps on the communication circuit board is disposed at the bottom of the case.
7. The semiconductor heat-dissipating light cat according to claim 1, wherein a temperature sensor is arranged in the box body, and the semiconductor refrigerating sheet, the air cooler, the heat-dissipating fan, the temperature sensor and the power-on switch of the communication circuit board are all electrically connected with a controller, and the controller is electrically connected with a remote control end.
8. The semiconductor heat dissipating light cat of claim 1, wherein the box is a dust-proof box comprising a tank with an open upper end and a top cap sealingly engaged with a port of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172469.4U CN219761798U (en) | 2023-05-15 | 2023-05-15 | Semiconductor heat dissipation light cat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172469.4U CN219761798U (en) | 2023-05-15 | 2023-05-15 | Semiconductor heat dissipation light cat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219761798U true CN219761798U (en) | 2023-09-26 |
Family
ID=88078096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321172469.4U Active CN219761798U (en) | 2023-05-15 | 2023-05-15 | Semiconductor heat dissipation light cat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219761798U (en) |
-
2023
- 2023-05-15 CN CN202321172469.4U patent/CN219761798U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |