CN210007999U - double-sided circuit board for communication - Google Patents
double-sided circuit board for communication Download PDFInfo
- Publication number
- CN210007999U CN210007999U CN201920703604.0U CN201920703604U CN210007999U CN 210007999 U CN210007999 U CN 210007999U CN 201920703604 U CN201920703604 U CN 201920703604U CN 210007999 U CN210007999 U CN 210007999U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- double
- sided circuit
- main part
- board main
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of double-sided circuit board for communication, including two supporting seats and double-sided circuit board main part, two all be equipped with the mounting groove in the supporting seat, double-sided circuit board main part both sides are fixed in the mounting groove of two supporting seats through fixed establishment respectively, double-sided circuit board main part top is equipped with circuit board face, it is equipped with the chip to go up circuit board face middle part, fix double-sided circuit board main part both sides respectively in the mounting groove of two supporting seats through fixed establishment, can make things convenient for the installation and the dismantlement of double-sided circuit board main part to can conveniently overhaul double-sided circuit board main part, can improve the radiating efficiency of double-sided circuit board main part through the fin, gaseous accessible connecting pipe that the air pump produced simultaneously enters into gaseous cooling device internal cooling, and gaseous accessible trunk line after the cooling enters into many outlet ducts, then spouts through the gas outlet of outlet duct bottom.
Description
Technical Field
The utility model relates to a double-sided circuit board especially relates to kinds of double-sided circuit board for communication.
Background
The name of the circuit board is: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board etc. the circuit board makes the circuit miniaturisation, the intuitionistic, plays important role to the batch production of fixed circuit and optimizes electrical apparatus overall arrangement. The existing double-sided circuit board for communication has large self-working heat productivity due to double-sided work, but the existing double-sided circuit board can not well radiate heat, so that the work of the circuit board is greatly influenced by temperature, the service life of the circuit board is influenced, and even the circuit board can be damaged irreparably.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an kind of double-sided circuit boards for communication to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a kind of double-sided circuit board for communication, including two supporting seats and double-sided circuit board main part, two all be equipped with the mounting groove in the supporting seat, double-sided circuit board main part both sides are fixed in the mounting groove of two supporting seats through fixed establishment respectively, double-sided circuit board main part top is equipped with circuit board face, it is equipped with the chip to go up circuit board face middle part, a plurality of pins at chip both ends all with last circuit board face welding, the chip both sides all are equipped with a plurality of mounting holes, double-sided circuit board main part surface is equipped with two deflectors, two the deflectors are about chip horizontal axial symmetry, the deflector welding has two current interfaces, two supporting seat top and bottom all are equipped with the polylith fin, two establish many outlet ducts between the supporting seat, many outlet duct bottom all is equipped with the gas outlet duct, many outlet duct end passes wherein supporting seats and is connected with ends, end is connected with gas cooling device side in addition, gas cooling device side is connected with the trunk line of air pump.
Preferably, fixing mechanism includes two dead levers, two dead lever fixed mounting is at the top in the mounting groove, two be equipped with the telescopic link in the dead lever, telescopic link end and spring end fixed connection, top fixed connection in another end of spring and the mounting groove, two the clamp plate is all installed to telescopic link end.
Preferably, the bottom of the pressing plate is provided with a protection pad, and two sides of the pressing plate are both in a chamfer structure.
Preferably, the gas cooling device comprises a cooling box, a spiral heat exchange tube is installed in the cooling box, the end of the spiral heat exchange tube is connected with the main pipeline, the other end of the spiral heat exchange tube is connected with a connecting tube, cooling liquid is filled in the cooling box, a liquid inlet is formed in the top of the cooling box, and a sealing cover is arranged on the liquid inlet.
Preferably, a plurality of air outlet pipes are arranged at the top of the double-sided circuit board main body.
Compared with the prior art, the utility model has the beneficial effects that this kind of double-sided circuit board for communication, fix double-sided circuit board main part both sides respectively in the mounting groove of two supporting seats through fixed establishment, can make things convenient for the installation and the dismantlement of double-sided circuit board main part, thereby can conveniently overhaul double-sided circuit board main part, can improve the radiating efficiency of double-sided circuit board main part through the fin, gaseous accessible connecting pipe that the air pump produced simultaneously enters into the gas cooling device internal cooling, gaseous accessible trunk line after the cooling enters into many outlet ducts, then spout through the gas outlet of outlet duct bottom, steps improve the radiating efficiency of double-sided circuit board main part.
Drawings
Fig. 1 is a schematic structural view of kinds of double-sided circuit boards for communication according to the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
in the figure: 1. a supporting seat; 2. a double-sided circuit board main body; 3. mounting grooves; 4. a fixing mechanism; 5. a chip; 6. mounting holes; 7. a flow deflector; 8. a current interface; 9. a heat sink; 10. an air outlet pipe; 11. an air outlet; 12. a main pipeline; 13. a gas cooling device; 14. a connecting pipe; 15. an air pump; 16. fixing the rod; 17. a telescopic rod; 18. a spring; 19. pressing a plate; 20. a protection pad; 21. a cooling tank; 22. a spiral heat exchange tube; 23. a liquid inlet; 24. and (7) sealing the cover.
Detailed Description
The technical solution 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 , but not all embodiments.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are intended to be , and for example, may be a fixed connection, a detachable connection, or a body connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, and a communication between two elements.
Referring to fig. 1-3, the utility model provides kinds of double-sided circuit board for communication, including two supporting seats 1 and double-sided circuit board main part 2, two all be equipped with mounting groove 3 in the supporting seat 1, two sides of double-sided circuit board main part 2 are fixed in the mounting groove 3 of two supporting seats 1 through fixed establishment 4 respectively, 2 tops of double-sided circuit board main part are equipped with the circuit face, the circuit face middle part is equipped with chip 5 on going up, a plurality of pins at 5 both ends of chip all with last circuit board face welding, chip 5 both sides all are equipped with a plurality of mounting holes 6, 2 surfaces of double-sided circuit board main part are equipped with two deflectors 7, two deflectors 7 are about chip 5 horizontal axial symmetry, deflector 7 welding has two current connector 8, two supporting seat 1 tops and bottom all are equipped with polylith fin 9, set up many outlet ducts 10 between two the supporting seats 1, many outlet ducts 10 bottoms all are equipped with gas outlet 11, many outlet ducts 10 ends pass wherein are connected with ends, the gas cooling device side of the supporting seat 12 is connected with the gas pump 38913, the gas cooling device is connected with 3914 through the main pipeline of air pump through another main pipe.
Step , the fixing mechanism 4 includes two fixing rods 16, the two fixing rods 16 are fixedly mounted at the top in the mounting groove 3, two telescopic rods 17 are arranged in the fixing rods 16, the end of the telescopic rod 17 is fixedly connected with the end of the spring 18 , the other end of the spring 18 is fixedly connected with the top in the mounting groove 3, and the ends of the two telescopic rods 17 are both provided with a pressing plate 19.
, a protection pad 20 is arranged at the bottom of the pressure plate 19, and both sides of the pressure plate 19 are in a chamfer structure.
step, the gas cooling device 13 includes a cooling box 21, a spiral heat exchange tube 22 is installed in the cooling box 21, the end of the spiral heat exchange tube 22 is connected with the main pipeline 12, the end of another of the spiral heat exchange tube 22 is connected with the connecting tube 14, cooling liquid is filled in the cooling box 21, a liquid inlet 23 is arranged at the top of the cooling box 21, and a sealing cover 24 is arranged on the liquid inlet 23.
, a plurality of air outlet pipes 10 are arranged at the top of the double-sided circuit board main body 2.
The working principle is that when the double-sided circuit board heat dissipation device is used, two sides of a double-sided circuit board main body 2 are respectively inserted into the mounting grooves 3 of the two supporting seats 1, two sides of the double-sided circuit board main body 2 can be respectively fixed in the mounting grooves 3 of the two supporting seats 1 through the fixing mechanisms 4, the heat dissipation efficiency of the double-sided circuit board main body 2 can be improved through the radiating fins 9 at the top and the bottom of the supporting seats 1, meanwhile, gas generated by the air pump 15 can enter the spiral heat exchange tube 22 through the connecting tube 14, the gas in the spiral heat exchange tube 22 can be cooled through cooling liquid in the cooling box 21, the cooled gas can enter the plurality of air outlet tubes 10 through the main pipeline 12 and then is sprayed out through the air outlets 11 at the bottom of the air outlet tubes 10 to dissipate heat of the double-sided circuit board main body 2, is further used for improving the heat dissipation efficiency of the double-sided circuit board main body 2.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
- The utility model provides a kind of double-sided circuit board for communication, including two supporting seats (1) and double-sided circuit board main part (2), its characterized in that, two all be equipped with mounting groove (3) in supporting seat (1), double-sided circuit board main part (2) both sides are fixed in mounting groove (3) of two supporting seats (1) through fixed establishment (4) respectively, double-sided circuit board main part (2) top is equipped with circuit face, it is equipped with chip (5) to go up circuit face surface middle part, a plurality of pins at chip (5) both ends all with last circuit board face welding, chip (5) both sides all are equipped with a plurality of mounting holes (6), double-sided circuit board main part (2) surface is equipped with two water conservancy diversion pieces (7), two water conservancy diversion piece (7) are about chip (5) horizontal axial symmetry, water conservancy diversion piece (7) welding has two electric current interface (8), two supporting seat (1) top and bottom all are equipped with polylith fin (9), two establish many outlet duct (10) between supporting seat (1), many outlet duct (10) bottom all are equipped with many outlet duct (11), ) side and the trunk line cooling device (16) and air pump 4613) side connection trunk line (13) and air pump side 3613 are connected to the gas pump side 3613.
- 2. The double-sided circuit boards for communication according to claim 1, wherein the fixing mechanism (4) includes two fixing rods (16), the two fixing rods (16) are fixedly mounted on the top of the mounting groove (3), a telescopic rod (17) is disposed in the two fixing rods (16), the end of the telescopic rod (17) is fixedly connected to the end of the spring (18), the other end of the spring (18) is fixedly connected to the top of the mounting groove (3), and the ends of the two telescopic rods (17) are both mounted with a pressing plate (19).
- 3. The double-sided circuit board for communication according to claim 2, wherein a protection pad (20) is disposed at the bottom of the pressure plate (19), and both sides of the pressure plate (19) are chamfered.
- 4. double-sided circuit board for communication according to claim 1, wherein the gas cooling device (13) includes a cooling box (21), a spiral heat exchange tube (22) is installed in the cooling box (21), the end of the spiral heat exchange tube (22) is connected to the main pipeline (12), the other end of the spiral heat exchange tube (22) is connected to the connecting pipe (14), the cooling box (21) is filled with cooling liquid, the top of the cooling box (21) is provided with a liquid inlet (23), and the liquid inlet (23) is provided with a sealing cover (24).
- 5. kinds of double-sided circuit boards for communication according to claim 1, wherein a plurality of the outlet pipes (10) are provided on the top of the double-sided circuit board main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703604.0U CN210007999U (en) | 2019-05-17 | 2019-05-17 | double-sided circuit board for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703604.0U CN210007999U (en) | 2019-05-17 | 2019-05-17 | double-sided circuit board for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210007999U true CN210007999U (en) | 2020-01-31 |
Family
ID=69307041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920703604.0U Expired - Fee Related CN210007999U (en) | 2019-05-17 | 2019-05-17 | double-sided circuit board for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210007999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437555A (en) * | 2020-11-25 | 2021-03-02 | 江苏汇成光电有限公司 | Mechanism capable of reducing jitter in Tape Bonding technological process |
| CN116867166A (en) * | 2023-09-04 | 2023-10-10 | 福建宝锋电子有限公司 | Heat abstractor and communication equipment |
-
2019
- 2019-05-17 CN CN201920703604.0U patent/CN210007999U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437555A (en) * | 2020-11-25 | 2021-03-02 | 江苏汇成光电有限公司 | Mechanism capable of reducing jitter in Tape Bonding technological process |
| CN112437555B (en) * | 2020-11-25 | 2021-11-09 | 江苏汇成光电有限公司 | Mechanism capable of reducing jitter in Tape Bonding technological process |
| CN116867166A (en) * | 2023-09-04 | 2023-10-10 | 福建宝锋电子有限公司 | Heat abstractor and communication equipment |
| CN116867166B (en) * | 2023-09-04 | 2023-11-24 | 福建宝锋电子有限公司 | Heat abstractor and communication equipment |
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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: 20200131 |