CN113556928B - Modularized LoRaDTU simulation detection system - Google Patents
Modularized LoRaDTU simulation detection system Download PDFInfo
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- CN113556928B CN113556928B CN202110887436.7A CN202110887436A CN113556928B CN 113556928 B CN113556928 B CN 113556928B CN 202110887436 A CN202110887436 A CN 202110887436A CN 113556928 B CN113556928 B CN 113556928B
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- improved
- heat dissipation
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- 238000001514 detection method Methods 0.000 title abstract description 21
- 238000004088 simulation Methods 0.000 title abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 15
- 230000005855 radiation Effects 0.000 description 20
- 238000005516 engineering process Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 6
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a modularized LoRaDTU simulation detection system, which comprises a base, wherein the base is in a horizontally placed rectangular plate shape, a placing groove is formed in the middle position of the top of the base, a heat dissipation bin is arranged at the left end and the right end of the top of the base, a storage bin is arranged at the top of the base, a sliding groove is formed in the inner wall of the storage bin, a protection cover is arranged at the top of the base, and first ball bearings are fixedly connected at the front end and the rear end of the inner wall of the storage bin. The invention has simple structure and is very suitable for popularization and use, through the mutual matching of the screw rod and the nut seat, the cooling devices with different types are not required to be designed for each simulation detection system with different lengths, the use limitation is reduced, the integral practicability is improved, meanwhile, through the mutual matching of the protective cover and the hinge, the practicability is improved, the storage is convenient through the groove, the space utilization is improved, and meanwhile, through the grip, the carrying is more convenient for users, and the integral portability is improved.
Description
Technical Field
The invention relates to the technical field of LoRa, in particular to a modularized LoRaDTU simulation detection system.
Background
LoRa is an ultra-long-distance low-power wireless transmission scheme based on spread spectrum technology, published and promoted in 2013 of Semtech company in the United states. A LoRa network architecture includes four parts, namely a terminal, a base station, an NS (network server) and an application server. The basic flow of the communication equipment based on LoRa is that a plurality of terminals endnodes collect bottom data, the data is sent to a Gateway (Gateway) base station through (RF radio frequency technology/LoRaWAN technology), then sent to an NS (network server) through (3 g/Ethernet communication technology), and the Network Server (NS) sends the data to an application program end (APP).
The existing part of novel simulation detection systems are based on LoRa technology to realize real-time report of detection data, and the temperature of the simulation detection systems can rise under the condition that the simulation detection systems are used for a long time with high strength, so that a cooling device is generally installed on the outer wall of the simulation detection systems.
The existing cooling device of the simulation detection system can only be suitable for a single type of simulation detection system, cannot be suitable for simulation detection systems with different lengths, and has large limitation.
Disclosure of Invention
The invention aims to provide a modularized LoRaDTU simulation detection system, which aims to solve the problems that the cooling device of the existing simulation detection system in the background technology can only be applied to a single type of simulation detection system, cannot be applied to simulation detection systems with different lengths and has larger limitation.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a modularization LoRaDTU emulation detecting system, includes the base, the base is the rectangle platy that the level was placed, and the standing groove has been seted up to the top intermediate position of base, both ends are equipped with the heat dissipation storehouse about the top of base, and the top of base is equipped with the storing storehouse, and the spout has been seted up to the inner wall of storing storehouse, the top of base is equipped with the protective cover, both ends fixedly connected with first ball bearing around the storing storehouse inner wall, and first ball bearing's inboard surface fixedly connected with lead screw, lead screw's front end surface fixedly connected with first gear, and the surface of lead screw has the slider through nut seat fixedly connected with, the front end fixedly connected with second ball bearing of storing storehouse inner wall, and the inside fixedly connected with connecting axle of second ball bearing, the connecting axle runs through the inner wall of storing storehouse to its outside, the rear end surface fixedly connected with second gear of connecting axle, and connecting axle's front end surface fixedly connected with rotation handle.
Preferably, the four corners of the bottom of the base are fixedly connected with anti-slip pads, the middle of the base is fixedly connected with a cooling fan, the bottom of the base is provided with a groove with a downward opening, the inner wall of the groove is provided with a rotating shaft in a rotating connection mode, the inner side face of the rotating shaft is fixedly connected with a handle, and the left side face of the handle is provided with a limit bolt in a sliding connection mode.
Preferably, the main part of the limit bolt is regarded as 'soil' shape, the limit bolt penetrates through the handle and the base in sequence and extends to the inside of the base, and the limit bolt is connected with the base through threads.
Preferably, the rear end fixedly connected with of standing groove inner wall has a set of telescopic link, and the front end fixed surface of telescopic link connects there is the push pedal, the surface of telescopic link is equipped with the spring, the left and right sides of standing groove is linked together with the cooling bin, the inside of standing groove is equipped with the device main part.
Preferably, the front end surface of the spring is fixedly connected with the push plate, and the rear end surface of the spring is fixedly connected with the inner wall of the placing groove.
Preferably, the heat dissipation bin is provided with two, and corresponds the setting each other, there is the baffle at the top of heat dissipation bin through the block connection, the inside left end fixedly connected with fin of heat dissipation bin, and the inside intermediate position fixedly connected with oil pump of heat dissipation bin, the inside left end fixedly connected with oil cooler of heat dissipation bin, and the inside rear end fixedly connected with oil tank of heat dissipation bin, there is the fuel tank cap at the top of oil tank through threaded connection.
Preferably, the fin is connected to the oil pump, the oil cooler, and the oil tank through metal pipes.
Preferably, the sliding block is in contact with the inner wall of the sliding groove, and the sliding block and the nut seat form a sliding structure through the sliding groove.
Preferably, the junction of shield lid and base is equipped with the hinge, and the hinge is equipped with a plurality of, equal fixedly connected with magnetic stripe in shield lid and the base, and the mutual corresponding setting of magnetic stripe.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has simple structure and simple and convenient operation, is very suitable for popularization and use, and by the mutual matching of the screw rod and the nut seat, the cooling devices of different types are not required to be designed for each simulation detection system with different lengths, the use limitation is reduced, the integral practicability is improved, meanwhile, the practicability is improved by the mutual matching of the protective cover and the hinge, the storage is convenient by the groove, the space utilization rate is improved, meanwhile, the carrying by users is more convenient by the handle, the integral portability is improved, the integral storage capacity is improved by the storage bin, and the simulation detection systems of different types are convenient to clamp by the mutual matching of the telescopic rod, the spring and the push plate, and the practicability is improved;
2. according to the invention, the heat radiation capability of the whole body is improved through the mutual matching of the radiating fins, the metal pipe, the oil pump, the oil cooler and the oil tank, the sealing performance of the whole body is improved through the oil tank cover, the protection capability of the oil tank is improved through the partition plate, the service life of the oil tank is prolonged indirectly, the oil pump conveys the heat radiation oil in the oil tank to the inside of the radiating fins through the metal pipe, the radiating fins are cooled, the heat radiation efficiency is improved, the radiating fins convey the heat radiation oil into the oil cooler through the metal pipe, the heat radiation oil is cooled, the service life of the heat radiation oil is prolonged indirectly, and the oil cooler conveys the cooled heat radiation oil into the oil tank through the metal pipe, so that the heat radiation efficiency is improved;
3. according to the invention, the stability is improved through the anti-skid pad, the anti-skid pad is more convenient to use, the handle is conveniently limited when not used through the limiting bolt, the space utilization rate is improved, the clamping is more convenient through the mutual matching of the rotating handle, the first gear and the second gear, the integral clamping capacity is improved, the heat dissipation efficiency is further improved through the heat dissipation fan, and the service life of the device main body is indirectly prolonged.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic bottom view of the present invention;
FIG. 5 is a schematic view of a base of the present invention in a top-down section;
FIG. 6 is a schematic front cross-sectional view of a base of the present invention;
FIG. 7 is a schematic view of a semi-sectional structure of a base of the present invention;
FIG. 8 is a schematic top view of the base of the present invention;
fig. 9 is a schematic top view of the base of the present invention.
In the figure: 1. a base; 2. a placement groove; 3. a heat dissipation bin; 4. a storage bin; 5. a chute; 6. a protective cover; 7. a first ball bearing; 8. a screw rod; 9. a first gear; 10. a nut seat; 11. a slide block; 12. a second ball bearing; 13. a connecting shaft; 14. a second gear; 15. a rotating handle; 16. an anti-slip pad; 17. a heat radiation fan; 18. a groove; 19. a rotating shaft; 20. a grip; 21. a limit bolt; 22. a telescopic rod; 23. a push plate; 24. a device body; 25. a partition plate; 26. a heat sink; 27. an oil pump; 28. an oil cooler; 29. an oil tank; 30. a fuel tank cap; 31. a metal tube; 32. a hinge; 33. a magnetic stripe; 34. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a modularization LoRaDTU emulation detecting system, including base 1, base 1 is the rectangle platy that the level was placed, and standing groove 2 has been seted up to the top intermediate position of base 1, both ends are equipped with heat dissipation storehouse 3 about the top of base 1, and the top of base 1 is equipped with storing storehouse 4, and spout 5 has been seted up to the inner wall of storing storehouse 4, the top of base 1 is equipped with protective cover 6, both ends fixedly connected with first ball bearing 7 around the inner wall of storing storehouse 4, and first ball bearing 7's inboard surface fixedly connected with lead screw 8, lead screw 8's front end surface fixedly connected with first gear 9, and lead screw 8's surface is through nut seat 10 fixedly connected with slider 11, storing storehouse 4's front end fixedly connected with second ball bearing 12, and second ball bearing 12's inside fixedly connected with connecting axle 13, connecting axle 13 runs through storing storehouse 4's inner wall to its outside, connecting axle 13's rear end surface fixedly connected with second gear 14, and connecting axle 13's front end surface fixedly connected with rotation handle 15, the whole clamping system of being convenient for has improved, the big and small clamping system of carrying out the emulation of being convenient for.
In the invention, the following components are added: the bottom four corners position of base 1 is all fixedly connected with slipmat 16, and the intermediate position fixedly connected radiator fan 17 of base 1, and recess 18 that the opening was decurrent has been seted up to the bottom of base 1, and the inner wall of recess 18 has pivot 19 through rotating the connection, and the medial surface fixedly connected of pivot 19 has handle 20, and the left surface of handle 20 has stop bolt 21 through sliding connection, has improved portability.
In the invention, the following components are added: the main of the limit bolt 21 is regarded as 'soil' shape, the limit bolt 21 penetrates through the handle 20 and the base 1 in sequence and extends to the inside of the base 1, the limit bolt 21 is connected with the base 1 through threads, the handle 20 is conveniently stored, and the practicability is improved.
In the invention, the following components are added: the rear end fixed connection of standing groove 2 inner wall has a set of telescopic link 22, and telescopic link 22's front end fixed connection has push pedal 23, and telescopic link 22's surface is equipped with spring 34, and the left and right sides of standing groove 2 is linked together with cooling bin 3, and the inside of standing groove 2 is equipped with device main part 24.
In the invention, the following components are added: the front end surface of the spring 34 is fixedly connected with the push plate 23, and the rear end surface of the spring 34 is fixedly connected with the inner wall of the placing groove 2, so that the clamping efficiency is improved.
In the invention, the following components are added: the heat dissipation storehouse 3 is provided with two, and corresponds the setting each other, there is baffle 25 at the top of heat dissipation storehouse 3 through the block connection, there is fin 26 in the inside left end fixedly connected of heat dissipation storehouse 3, and there is oil pump 27 in the inside intermediate position fixedly connected of heat dissipation storehouse 3, there is oil cooler 28 in the inside left end fixedly connected of heat dissipation storehouse 3, and there is oil tank 29 in the inside rear end fixedly connected of heat dissipation storehouse 3, there is oil tank cover 30 at oil tank 29's top through threaded connection, holistic leakproofness has been improved.
In the invention, the following components are added: the radiator fins 26 are connected with the oil pump 27, the oil cooler 28 and the oil tank 29 through the metal pipe 31, and the heat radiation efficiency is improved.
In the invention, the following components are added: the sliding block 11 is contacted with the inner wall of the sliding groove 5, and the sliding block 11 and the nut seat 10 form a sliding structure through the sliding groove 5, so that the clamping capability is improved.
In the invention, the following components are added: the junction of protective cover 6 and base 1 is equipped with hinge 32, and hinge 32 is equipped with a plurality of, and equal fixedly connected with magnetic stripe 33 in protective cover 6 and the base 1, and the mutual corresponding setting of magnetic stripe 33 has improved holistic protective capability.
Working principle: when in use, the invention is horizontally placed on a desktop, the rotating handle 15 is rotated clockwise, the rotating handle 15 drives the second gear 14, the second gear 14 is meshed with the first gear 9, the second gear 14 drives the first gear 9 to rotate, the first gear 9 drives the screw rod 8 to rotate clockwise, simultaneously the nut seat 10 on the surface of the screw rod 8 slides forwards, the sliding block 11 and the nut seat 10 slide in the sliding groove 5 simultaneously, the sliding push plate 23 is slid, the device main body 24 is placed in the placing groove 2, the push plate 23 is released, the spring 34 stretches, the telescopic rod 22 and the push plate 23 are pushed to clamp the device main body 24, meanwhile, the device main body 24 is limited by the sliding block 11, the device main bodies with different specifications are limited by screwing the rotating handle 15, the overall practicability is improved, the cooling fan 17 and the oil pump 27 are started, the oil pump 27 carries the inside cooling oil of oil tank 29 to the inside of fin 26 through tubular metal resonator 31, cool down fin 26, the radiating efficiency has been improved, the fin 26 carries cooling oil to oil cooler 28 through tubular metal resonator 31, the life of indirectly having prolonged cooling oil, oil cooler 28 carries cooling oil that the cooling is accomplished to oil tank 29 through tubular metal resonator 31 in, the radiating efficiency has been improved, through fuel tank cap 30, the holistic leakproofness has been improved, when needing to carry, close protective cover 6, twist stop bolt 21, rotate 180 degrees with handle 20, through stop bolt 21, when not using handle 20, the convenience is spacing handle 20, the utilization ratio of space has been improved, through storing storehouse 4, the holistic storing ability has been improved.
To sum up: the invention has simple structure and simple and convenient operation, is very suitable for popularization and use, through the mutual matching of the screw rod 8 and the nut seat 10, the limitation of use is reduced, the whole practicability is improved without designing different types of cooling devices for each simulation detection system with different lengths, meanwhile, through the mutual matching of the protective cover 6 and the hinge 32, the practicability is improved, through the groove 18, the holding handle 20 is convenient for holding, the space utilization is improved, meanwhile, through the holding handle 20, the carrying by users is more convenient, the whole portability is improved, through the storage bin 4, the whole storage capacity is improved, the simulation detection systems with different types are convenient to clamp through the mutual matching of the telescopic rod 22, the spring 34 and the push plate 23, the practicability is improved, through the mutual matching of the radiating fin 26, the metal pipe 31, the oil pump 27, the oil cooler 28 and the oil tank 29, the whole heat radiation capability is improved, the whole sealing performance is improved through the oil tank cover 30, the protection capability of the oil tank 29 is improved through the partition plate 25, the service life of the oil tank 29 is prolonged indirectly, the oil pump 27 conveys the heat radiation oil in the oil tank 29 to the inside of the heat radiation fins 26 through the metal pipe 31, the heat radiation efficiency is improved, the heat radiation fins 26 convey the heat radiation oil into the oil cooler 28 through the metal pipe 31, the heat radiation oil is cooled, the service life of the heat radiation oil is prolonged indirectly, the oil cooler 28 conveys the cooled heat radiation oil into the oil tank 29 through the metal pipe 31, the heat radiation efficiency is improved, the stability is improved through the anti-skid pad 16, and meanwhile, the use is more convenient, the use is convenient through the limit bolts 21, the limit of the grip 20 is convenient when the grip 20 is not used, the space utilization is improved, through the mutually supporting of rotation handle 15, first gear 9 and second gear 14, more convenient centre gripping has improved holistic grip ability, through radiator fan 17, further improved radiating efficiency, indirect extension device main part 24's life.
The electrical components that appear in this article all are connected with external main control unit and 220V commercial power to main control unit can be servo motor, contact sensor, treater, alarm module and drive module etc. play the conventional known equipment of control, and the standard part that uses in this application file all can purchase from market, and the concrete connected mode of each part all adopts the conventional means such as mature bolt, rivet, welding in the prior art to be connected, and machinery, part and equipment all adopt the conventional model in the prior art, plus circuit connection adopts the conventional connected mode in the prior art, and no specific description is made here.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a modularization LoRaDTU emulation detecting system, includes base (1), its characterized in that: the base (1) is in a rectangular plate shape which is horizontally placed, the middle position of the top of the base (1) is provided with a placing groove (2), the left end and the right end of the top of the base (1) are provided with a heat dissipation bin (3), the top of the base (1) is provided with a storage bin (4), the inner wall of the storage bin (4) is provided with a sliding groove (5), the top of the base (1) is provided with a protective cover (6), the front end and the rear end of the inner wall of the storage bin (4) are fixedly connected with first ball bearings (7), the inner side surface of the first ball bearings (7) is fixedly connected with a screw rod (8), the front end surface of the screw rod (8) is fixedly connected with a first gear (9), the surface of the screw rod (8) is fixedly connected with a sliding block (11) through a nut seat (10), the front end of the inner wall of the storage bin (4) is fixedly connected with a second ball bearing (12), the inner part of the second ball bearing (12) is fixedly connected with a connecting shaft (13), the connecting shaft (13) penetrates through the inner wall of the storage bin (4) and is fixedly connected with the outer side surface of the second ball bearing (13), the connecting shaft (16) is fixedly connected with the front end of the second shaft (13) and the inner surface of the connecting shaft (13) is fixedly connected with the front end of the second shaft (13), the middle position of the base (1) is fixedly connected with a cooling fan (17), a groove (18) with a downward opening is formed in the bottom of the base (1), a rotating shaft (19) is arranged on the inner wall of the groove (18) in a rotating mode, a grip (20) is fixedly connected with the inner side surface of the rotating shaft (19), a limit bolt (21) is arranged on the left side surface of the grip (20) in a sliding mode, the main part of the limit bolt (21) is in a shape like earth, the limit bolt (21) sequentially penetrates through the grip (20) and the base (1) and extends into the base (1), the limit bolt (21) is connected with the base (1) through threads, a group of telescopic rods (22) are fixedly connected with the rear end of the inner wall of the accommodating groove (2), pushing plates (23) are fixedly connected with the front end surfaces of the telescopic rods (22), springs (34) are arranged on the surfaces of the telescopic rods (22), the left side and the right side surfaces of the accommodating groove (2) are connected with a cooling bin (3), a main body (24) is arranged in the accommodating groove (2), the inner side of the accommodating groove (2) is provided with a device body (24), the springs (34), the front ends of the springs (34) are fixedly connected with the front ends of the two pushing plates (23) and the front ends of the two pushing plates (23) are fixedly connected with the front ends of the two pushing plates (2), the top of heat dissipation storehouse (3) is through block connection's baffle (25), the inside left end fixedly connected with fin (26) of heat dissipation storehouse (3), and the inside intermediate position fixedly connected with oil pump (27) of heat dissipation storehouse (3), the inside left end fixedly connected with oil cooler (28) of heat dissipation storehouse (3), and the inside rear end fixedly connected with oil tank (29) of heat dissipation storehouse (3), there is oil tank cap (30) at the top of oil tank (29) through threaded connection, fin (26) are connected with oil pump (27), oil cooler (28) and oil tank (29) through tubular metal resonator (31), slider (11) and the inner wall contact of spout (5), slider (11) constitute sliding structure through spout (5) and nut seat (10), the junction of shield (6) and base (1) is equipped with hinge (32), and hinge (32) are equipped with a plurality of, shield (6) and base (1) in-phase fixedly connected with magnetic stripe (33), and the corresponding setting of each other magnetic stripe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887436.7A CN113556928B (en) | 2021-08-03 | 2021-08-03 | Modularized LoRaDTU simulation detection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887436.7A CN113556928B (en) | 2021-08-03 | 2021-08-03 | Modularized LoRaDTU simulation detection system |
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| Publication Number | Publication Date |
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| CN113556928A CN113556928A (en) | 2021-10-26 |
| CN113556928B true CN113556928B (en) | 2024-01-30 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE212020000266U1 (en) * | 2020-07-03 | 2020-12-09 | Suzhou Zhongchuang Sunshine New Energy Technology Co., Ltd. | A fastening device for the maintenance of vacuum pumps |
| CN212433032U (en) * | 2020-06-03 | 2021-01-29 | 湖南特致珈物联科技有限公司 | Heat sink of infrared detection device based on loRa |
| CN212784430U (en) * | 2020-06-28 | 2021-03-23 | 天津保能电气设备有限公司 | Natural wind heat dissipation block terminal |
| CN215735523U (en) * | 2021-08-03 | 2022-02-01 | 复汉海志(江苏)科技有限公司 | Modularization LoRaDTU emulation detection device |
-
2021
- 2021-08-03 CN CN202110887436.7A patent/CN113556928B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212433032U (en) * | 2020-06-03 | 2021-01-29 | 湖南特致珈物联科技有限公司 | Heat sink of infrared detection device based on loRa |
| CN212784430U (en) * | 2020-06-28 | 2021-03-23 | 天津保能电气设备有限公司 | Natural wind heat dissipation block terminal |
| DE212020000266U1 (en) * | 2020-07-03 | 2020-12-09 | Suzhou Zhongchuang Sunshine New Energy Technology Co., Ltd. | A fastening device for the maintenance of vacuum pumps |
| CN215735523U (en) * | 2021-08-03 | 2022-02-01 | 复汉海志(江苏)科技有限公司 | Modularization LoRaDTU emulation detection device |
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| CN113556928A (en) | 2021-10-26 |
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