CN221228147U - One-master-multiple-slave reliable communication module - Google Patents
One-master-multiple-slave reliable communication module Download PDFInfo
- Publication number
- CN221228147U CN221228147U CN202323191699.8U CN202323191699U CN221228147U CN 221228147 U CN221228147 U CN 221228147U CN 202323191699 U CN202323191699 U CN 202323191699U CN 221228147 U CN221228147 U CN 221228147U
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- China
- Prior art keywords
- shell
- communication module
- slave
- master
- reliable communication
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- 238000004891 communication Methods 0.000 title claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model discloses a reliable communication module with one master and multiple slaves, which belongs to the technical field of communication modules and comprises a shell, wherein fixing plates are fixed at the middle positions of the bottoms of the two sides of the shell, the communication module is installed at the inner bottom of the shell, radiating fins attached to the bottom of the communication module are uniformly installed at the two ends of the inner bottom of the shell, the radiating fins extend to the outside of the shell, a connector lug is installed at one end of the shell, and air inlets are formed at one ends, close to the connector lug, of the two sides of the shell. According to the utility model, the cooling fins are arranged at the bottom of the communication module and extend to the outside of the shell, so that contact heat dissipation can be performed in the use process, in addition, air cooling heat dissipation is performed through the cooling fan on the cover plate, and air direction guiding is performed through the partition plate on the cover plate, so that cold air can be transmitted to all corners of the shell, the heat dissipation effect in the use process is improved, and the stable operation of the module is ensured.
Description
Technical Field
The utility model relates to a reliable communication module with one master and multiple slaves, and belongs to the technical field of communication modules.
Background
Along with the increasing complexity of the detection system, the requirements on the number of interfaces and sensors are higher, so that the number of the sub-boards is increased, the communication distance between the modules is prolonged, the communication speed between the control board and the sub-boards is increased, the data volume is increased, and the requirements on the reliability and accuracy of the data are increased. When the communication module is complicated to a certain degree, even the conditions of insufficient logic resources or IO ports in the FPGA, high cost and the like easily occur, so that a master communication module and a plurality of slaves communication modules are generated.
The current module is easy to generate heat due to the design and use of multiple ports in the use process, but does not have a function of independent heat dissipation, external heat dissipation is carried out by virtue of a heat dissipation fan in the equipment box body, the heat dissipation effect is poor, the stable operation of the communication module is affected, in addition, the number of ports is large, single use is not necessarily required to be completely used, the unused ports cannot be shielded and protected, and dust accumulation is easy to straighten and damage, so that secondary use is affected;
A master multi-slave reliable communication module is designed for optimizing the problems.
Disclosure of utility model
The utility model mainly aims to provide a master multi-slave reliable communication module, radiating fins are arranged at the bottom of the communication module and extend to the outside of a shell, so that contact radiation can be carried out in the using process, in addition, air cooling radiation is carried out through radiating fans on a cover plate, and air direction guiding is carried out through partition plates on the cover plate, cold air can be transmitted to all corners of the shell, the radiating effect in the using process is improved, the stable operation of the module is ensured, plug boards at the top of a plug wire port on a connector are arranged, and the plug boards can slidably extend to the inside of the plug wire port, so that the device can shield and protect the plug wire port which is not practical in the using process, and effectively prevent dust so as to be used for the second time, and the practicability is higher.
The aim of the utility model can be achieved by adopting the following technical scheme:
A reliable communication module of a main many follow, including the shell, the intermediate position department of shell both sides bottom all is fixed with the fixed plate, and communication module is installed to the inner bottom of shell, and the fin with communication module bottom laminating is all evenly installed at the both ends of shell inner bottom, and the fin extends to the outside of shell, and the connector lug is installed to the one end of shell, and the air inlet has all been seted up to the one end that is close to the connector lug in the shell both sides, and the apron is installed at the top of shell, and the top that the air inlet one end was kept away from to the apron is equipped with the radiator fan.
Preferably: both ends of the fixed plate are fixed with circular mounting holes, and a calabash-shaped mounting hole is arranged at the middle position of the fixed plate.
Preferably: the outer side of the air inlet and the output end of the heat radiation fan are both provided with dustproof nets.
Preferably: rubber columns are fixed at the middle positions of the two sides of the bottom of the cover plate, and the bottom ends of the rubber columns are attached to the top of the communication module.
Preferably: the two sides of the bottom of the cover plate, which are close to one end of the air inlet, are uniformly provided with partition plates, and gaps are reserved between the partition plates at the two sides of the cover plate.
Preferably: the outside of connector lug has evenly offered the plug wire mouth along length direction, and the position department that the connector lug top corresponds the plug wire mouth all installs fastening screw thread, and fastening screw's tip all extends to the inside of plug wire mouth.
Preferably: the top of the plug wire opening is provided with a plug board in a sliding way, and the top of the plug board is provided with a buckling groove.
The beneficial effects of the utility model are as follows:
According to the one-master-multiple-slave reliable communication module provided by the utility model, the radiating fins are arranged at the bottom of the communication module and extend to the outside of the shell, so that contact heat dissipation can be performed in the use process, in addition, air cooling heat dissipation is performed through the radiating fan on the cover plate, and air direction guiding is performed through the partition plate on the cover plate, so that cold air can be transmitted to all corners of the shell, the heat dissipation effect in the use process is improved, and the stable operation of the module is ensured;
The setting of wiring mouth top picture peg on the connector, the inside of picture peg slidable extension to the wiring mouth for the device is at the in-process of using, can shelter from the protection to the impractical wiring mouth, effectually prevent dust, so that secondary use, the practicality is higher.
Drawings
FIG. 1 is an expanded view of the present utility model from the front;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a cover plate diagram of the present utility model;
Fig. 4 is an enlarged view of fig. 1a in accordance with the present utility model.
In the figure: 1. a housing; 2. a fixing plate; 3. a communication module; 4. a connector lug; 5. a heat sink; 6. an air inlet; 7. a cover plate; 8. a heat dissipation fan; 9. a rubber column; 10. a partition plate; 11. a wire insertion opening; 12. a fastening screw; 13. and (5) inserting plates.
Detailed Description
In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1 and 2, the embodiment provides a reliable communication module with multiple master and slave, which comprises a housing 1, wherein fixing plates 2 are fixed at the middle positions of the bottoms of the two sides of the housing 1, round mounting holes are fixed at the two ends of the fixing plates 2, gourd-shaped mounting holes are arranged at the middle positions of the fixing plates 2, different mounting holes can be selected to fix the housing 1 according to different mounting requirements and mounting positions, a communication module 3 is mounted at the inner bottom of the housing 1, cooling fins 5 attached to the bottom of the communication module 3 are uniformly mounted at the two ends of the inner bottom of the housing 1, and the cooling fins 5 extend to the outside of the housing 1 to directly conduct heat generated by the communication module 3 to the outside of the housing 1 in a contact heat dissipation manner;
As shown in fig. 1 and fig. 4, a connector lug 4 is installed at one end of a housing 1, wire insertion openings 11 are uniformly formed in the outer side of the connector lug 4 along the length direction, wires are inserted into the wire insertion openings 11, fastening screws 12 are installed at positions, corresponding to the wire insertion openings 11, of the tops of the connector lug 4, the ends of the fastening screws 12 extend into the wire insertion openings 11, after the wires are inserted, the fastening screws 12 are screwed to squeeze and fix the wires, the wires are stabilized on a conducting strip, inserting plates 13 are slidably arranged at the tops of the wire insertion openings 11, buckling grooves are formed in the tops of the inserting plates 13, and as the number of the used wire insertion openings 11 is different, the inserting plates 13 are plugged into the unused wire insertion openings 11, and the used wire insertion openings 11 lift the inserting plates 13 upwards;
As shown in fig. 2 and 3, the two sides of the housing 1 are provided with air inlets 6 at one end close to the connector lug 4, the top of the housing 1 is provided with a cover plate 7, the top of one end of the cover plate 7 far away from the air inlets 6 is provided with a heat dissipation fan 8, two sides of one end of the bottom of the cover plate 7 close to the air inlets 6 are uniformly provided with a partition plate 10, gaps are reserved between the partition plates 10 at two sides of the cover plate 7, the outer sides of the air inlets 6 and the output ends of the heat dissipation fan 8 are provided with dust-proof nets, rubber columns 9 are fixed at the middle positions of the two sides of the bottom of the cover plate 7, and the bottom ends of the rubber columns 9 are attached to the top of the communication module 3 so as to stabilize the position of the communication module 3;
specifically at radiating in-process, heat dissipation fan 8 starts, and external wind gets into from air inlet 6, filters the dust through the dust screen, then gets into the inside of shell 1, because air inlet 6 department aims at baffle 10, and external wind changes the flow path through the guide of baffle 10, can flow through from communication module 3's upper surface as far as, takes away the heat fast for the heat dissipation.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (7)
1. A master-multiple-slave reliable communication module, characterized by: including shell (1), the intermediate position department of shell (1) both sides bottom all is fixed with fixed plate (2), communication module (3) are installed to the interior bottom of shell (1), fin (5) with communication module (3) bottom laminating are all evenly installed at the both ends of bottom in shell (1), fin (5) extend to the outside of shell (1), connector lug (4) are installed to the one end of shell (1), air inlet (6) have all been seted up to the one end that is close to connector lug (4) in shell (1) both sides, apron (7) are installed at the top of shell (1), the top that air inlet (6) one end was kept away from to apron (7) is equipped with radiator fan (8).
2. A master multi-slave reliable communication module according to claim 1, wherein: both ends of the fixed plate (2) are fixed with circular mounting holes, and a calabash-shaped mounting hole is arranged at the middle position of the fixed plate (2).
3. A master multi-slave reliable communication module according to claim 1, wherein: the outer side of the air inlet (6) and the output end of the heat radiation fan (8) are provided with dustproof nets.
4. A master multi-slave reliable communication module according to claim 1, wherein: rubber columns (9) are fixed at the middle positions of the two sides of the bottom of the cover plate (7), and the bottom ends of the rubber columns (9) are attached to the top of the communication module (3).
5. A master multi-slave reliable communication module according to claim 1, wherein: the two sides of the bottom of the cover plate (7) close to one end of the air inlet (6) are uniformly provided with partition plates (10), and gaps are reserved between the partition plates (10) on the two sides of the cover plate (7).
6. A master multi-slave reliable communication module according to claim 1, wherein: the outside of connector lug (4) has evenly offered plug wire mouth (11) along length direction, and fastening screw (12) are all installed to the position department of connector lug (4) top corresponding plug wire mouth (11) screw thread, and the tip of fastening screw (12) all extends to the inside of plug wire mouth (11).
7. The one-master-multiple-slave reliable communication module of claim 6, wherein: the top of the plug wire opening (11) is provided with a plug board (13) in a sliding way, and the top of the plug board (13) is provided with a buckling groove.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221228147U true CN221228147U (en) | 2024-06-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |