CN217607981U

CN217607981U - Big dipper 4G bimodulus telemetering measurement terminating machine

Info

Publication number: CN217607981U
Application number: CN202221474784.8U
Authority: CN
Inventors: 王学斌; 燕子旺; 佟洲
Original assignee: Tangshan Pingsheng Electronics Technology Development Co ltd
Current assignee: Tangshan Pingsheng Electronics Technology Development Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-18
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to the technical field of hydrological monitoring, in particular to a Beidou 4G dual-mode remote measurement terminal, which comprises a mushroom-shaped structure shell, a battery module and a main control panel, wherein the shell comprises a top waterproof cover, a middle mounting seat and a bottom waterproof cover; the battery module and the main control panel are arranged on the mounting plate of the middle mounting seat; the mounting plate is provided with a plurality of waterproof aviation plugs, debugging keys, indicator lamps, a Beidou antenna plate, a first clamping groove and a second clamping groove which are electrically connected with the main control plate; a GPS Beidou time service card is hermetically installed in the first card slot, and an SIM card is hermetically installed in the second card slot; the waterproof upper part of the bottom is a bottom support, and the lower part is a wire take-up handle; the mushroom-shaped structure shell of the utility model enables the external part of the terminal to be simple and smooth, has no protruding antenna or button, can effectively weaken the impact force of rainwater, protects the internal components thereof, avoids internal water inflow and is damaged by erosion; when other equipment is connected externally, the bottom is waterproof, so that the safety of a connecting cable can be guaranteed, and reliable protection can be provided.

Description

Big dipper 4G bimodulus telemetering measurement terminating machine

Technical Field

The utility model relates to a hydrology monitoring technology field especially relates to a big dipper 4G bimodulus telemetering measurement terminating machine.

Background

The Beidou telemetering terminal is terminal equipment integrating data acquisition, transmission and storage functions, can be accessed to different sensors, solves the problem of single data information acquisition mode, is generally SIM (subscriber identity module) communication, cannot transmit data when no 4G signal is covered or a base station cannot normally work due to human reasons or other disasters, and cannot be applied to monitoring sites in field complex environments; meanwhile, the existing remote measuring terminal generally adopts a chassis type design, a transmitting antenna, a debugging key, a switch button, a wiring socket and the like are arranged on the chassis externally, wiring is carried out with an internal control panel in a traditional wiring mode, the waterproof grade is generally not high, a circuit board or a connector is easy to be oxidized by water, particularly, a cable enters and exits from multiple water inlet points, and the service life of the equipment can be shortened rapidly due to rain wash and corrosion in the weather of heavy fog, heavy rainfall and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem to a simple structure, the installation of being convenient for are provided, can effectively avoid inside electronic components to intake under heavy rainfall weather and other adverse circumstances and break down big dipper 4G bimodulus telemetering measurement terminating machine.

The utility model provides a problem, the technical scheme of adoption is:

a Beidou 4G dual-mode remote measurement terminal comprises a shell, a battery module and a main control panel electrically connected with the battery module, wherein the shell is of a mushroom-shaped structure and sequentially comprises a top waterproof cover, a middle mounting seat and a bottom waterproof cover from top to bottom; the middle mounting seat is internally provided with a mounting plate, and the battery module and the main control panel are mounted on the mounting plate; the mounting plate is provided with a plurality of waterproof aviation plugs electrically connected with the main control panel; the mounting plate is also provided with a debugging key, an indicator light, a Beidou antenna plate, a first clamping groove and a second clamping groove which are electrically connected with the main control plate; a GPS Beidou time service card is installed in the first clamping groove and sealed with a first pressing plate through a first sealing gasket, and an SIM card is installed in the second clamping groove and sealed with a second pressing plate through a second sealing gasket; the waterproof upper portion in bottom is the collet with middle part mount pad adaptation, and the lower part is hollow structure's receipts line handle.

Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:

(1) The utility model adopts the low power consumption design that the big dipper and the SIM double channels are backup each other, when no 2G/3G/4G signal is covered or the base station can not work normally, the big dipper signal is switched to, the adaptability to the severe environment is improved, and the smoothness of the data communication transmission channel is ensured anytime and anywhere;

(2) The solar energy water meter can be externally connected with a solar cell panel, a storage battery, a rain gauge, a water level meter or other sensors through the waterproof aviation plug, and is waterproof and moistureproof and strong in expansibility when in use; the method can be widely applied to various fields such as mountain torrent early warning, water level monitoring, rainwater condition monitoring and the like;

(3) The mushroom-shaped structure shell enables the external part of the terminal to be simple and smooth, does not have a protruding antenna or a key, can effectively weaken the impact force of rainwater, protects internal components, and avoids internal water inflow and erosion damage; when other equipment is externally connected, the bottom is waterproof, so that the safety of a connecting cable can be ensured, and reliable protection can be provided;

(4) Through first draw-in groove and then second draw-in groove, when making GPS big dipper time service card and SIM card do sealed waterproof, it is very convenient to trade the card.

Preferably, the present invention further provides:

the main control panel is provided with a main control CPU module, and an acquisition module, a WIFI module, a solar charging module, a GPS positioning module, a Beidou communication module and a network communication module which are electrically connected with the main control CPU module.

The top waterproof cover is provided with rainwater buffering eaves at intervals from top to bottom, and the rainwater buffering eaves are of an annular structure; when strong rainfall weather is met, rainwater flows down along the rainwater buffering eaves, and impact force caused by the rainwater can be buffered.

The longitudinal section of the rainwater buffering eave is in a slope shape and inclines from top to bottom to the side far away from the top waterproof cover; the rainwater falls down along the slope surface to prevent water accumulation.

The waterproof structure also comprises an annular waterproof sealing gasket, bolt mounting holes are uniformly distributed on the annular waterproof sealing gasket, and the top waterproof cover and the middle mounting seat are hermetically connected through the annular waterproof sealing gasket and the bolts; the whole sealing performance of the terminal is improved, and the waterproof grade of the terminal is improved.

Drawings

Fig. 1 is a schematic structural diagram of a big dipper 4G dual-mode telemetry terminal of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another beidou 4G dual-mode telemetry terminal according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another big dipper 4G dual-mode telemetry terminal of the embodiment of the present invention;

fig. 4 is the utility model discloses big dipper 4G bimodulus telemetering measurement terminal machine's of embodiment package assembly schematic diagram.

In the figure: 1. a top water shield; 2. a middle mounting base; 3. the bottom is waterproof; 4. debugging the key; 5. an indicator light; 6. a waterproof aviation plug; 7. an O-shaped sealing ring; 8. a battery module; 9. a first gasket; 10. a first platen; 11. an annular waterproof gasket; 12. a Beidou antenna board; 13. a first card slot; 14. a main control panel.

Detailed Description

The invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.

Referring to fig. 1 to 4, the Beidou 4G dual-mode remote measurement terminal comprises a shell with a mushroom-shaped structure, a battery module 8 and a main control board 14 electrically connected with the battery module 8, wherein the shell is made of ABS sun-proof engineering plastic materials and sequentially comprises a top waterproof cover 1, a middle mounting base 2 and a bottom waterproof cover 3 from top to bottom; the middle mounting seat 2 is internally provided with a mounting plate, and the battery module 8 and the main control panel 14 are detachably mounted on the mounting plate; the battery module 8 is a high-capacity rechargeable battery module 8; four waterproof aviation plugs 6 are uniformly distributed on the mounting plate around the battery module 8, the four waterproof aviation plugs 6 are electrically connected with the main control panel 14, the waterproof aviation plugs 6 are free of welding, fixed on the mounting plate through bolting and capable of being connected with a solar panel, a storage battery, a rain gauge, a water level gauge or other external sensors; the mounting plate is also provided with a debugging key 4, an indicator lamp 5, a Beidou antenna plate 12, a first clamping groove 13 and a second clamping groove which are electrically connected with the main control plate 14; the debugging key 4 is a capacitive touch key, the indicator light 5 is a bicolor light, the debugging key 4 and the indicator light 5 are both arranged on the lower side of the mounting plate, so that the operating parameters can be conveniently set and the operating state can be conveniently displayed, the terminal is green when being started, the fault is red, and the lights are turned off; a GPS Beidou time service card is installed in the first clamping groove 13 and sealed through a first sealing gasket 9 and a first pressing plate 10, and an SIM card is installed in the second clamping groove and sealed through a second sealing gasket and a second pressing plate; through the low-power-consumption design that Beidou and SIM double channels back up each other, when a network signal is strong, the network signal is adopted for rapid transmission, and when the network signal is poor, the Beidou signal is automatically switched, so that the adaptability to severe environment is improved, and the smoothness of a transmission channel at any time and any place is ensured; the GPS Beidou time service card or the SIM is installed in a clamping groove mode, so that the GPS Beidou time service card or the SIM can be conveniently replaced when a fault occurs; the waterproof 3 upper portions in bottom be with the collet of 2 adaptations of middle part mount pad, and the lower part is hollow structure's receipts line handle, and when the external equipment was connected to the telemetering measurement terminating machine, it was used for accomodating the connecting cable to receive the line handle. The whole length of the remote terminal is 398mm, the diameter of the middle mounting seat 2 is about 180mm, and the waterproof aviation plug 6 adopts an LD12/16/20/28 model.

Further, the main control panel 14 is provided with a main control CPU module, and an acquisition module, a WIFI module, a solar charging module, a GPS positioning module, a beidou communication module, and a network communication module which are electrically connected to the main control CPU module. When the waterproof aviation plug 6 is externally connected with an external sensor, the data is fed back to the main control CPU module through the acquisition module, and the main control CPU module transmits the monitored data to the outside through the Beidou communication module or the network communication module; the WIFI module can be connected with a mobile phone, and various parameters of the equipment are configured through the mobile phone; when the waterproof aviation plug 6 is externally connected with a solar cell panel, solar power supply is realized through a solar charging module; the position monitoring can be realized through the GPS positioning module, and the equipment loss is prevented; the network communication module realizes network communication through the SIM card, and the network communication is one of a GPRS communication network, a 3G communication network, a 4G communication network or a GSM communication network; the Beidou communication module realizes Beidou communication through the GPS Beidou time service card. The main control CPU module adopts an STM32L476 model.

Further, the top waterproof cover 1 is provided with rainwater buffering eaves at intervals from top to bottom, and the rainwater buffering eaves are of an annular structure; the longitudinal section of the rainwater buffering eave is in a slope shape, and the rainwater buffering eave is inclined from top to bottom towards one side far away from the top waterproof cover 1; when strong rainfall weather is met, rainwater flows down along the rainwater buffering eaves, impact force caused by the rainwater can be buffered, contact time of the rainwater and the shell of the remote measuring terminal is shortened, and waterproof performance of equipment is improved.

Further, the waterproof structure further comprises an annular waterproof sealing gasket 11, bolt mounting holes are uniformly distributed in the annular waterproof sealing gasket 11, and the top waterproof cover 1 and the middle mounting seat 2 are connected in a sealing mode through the annular waterproof sealing gasket 11; the integral sealing performance of the terminal is improved, and the waterproof grade of the terminal is improved; meanwhile, the battery module 8 adopts LZX18650CL-2.2-2S6P, the bottom of the battery module is filled with three-proofing ebonite and an O-shaped sealing ring 7 for sealing, the nominal capacity is 13.2Ah, and the battery module is fixedly connected to the mounting plate through bolts.

When the device is used, the debugging key 4 is touched lightly, and the green light of the indicator light 5 is turned on to indicate starting; after starting up, working according to the acquisition time interval, the storage interval and the sending interval set by a user; after the use, the debugging key 4 is touched lightly again, and the indicator light 5 turns off in green to indicate shutdown. It should be noted that, before use, the SIM card and the GPS beidou time service card should be installed in the first card slot 13 and the second card slot; and a primary sensor is connected in advance, a parameter acquisition time interval, a storage interval and a sending interval are set through the mobile phone connection/debugging key 4, and testing is performed, so that data can be acquired and sent according to the preset acquisition time interval, storage interval and sending interval. When connecting external sensor, pass the connection cable of receiving the line handle earlier and be connected to waterproof aviation plug 6, with waterproof 3 and the middle part mount pad 2 sealing connection in bottom again.

The utility model is small and beautiful, convenient to install and use, and when other devices are connected, the bottom waterproof part 3 can not only ensure the safety of the connecting cable, but also provide reliable protection; an indicator light 5 and a debugging key 4 are arranged in the debugging device, so that debugging information and state display are facilitated; the waterproof aviation plug 6 is convenient for field wiring and has strong expandability; through the first clamping groove and the second clamping groove, the SIM card and the GPS Beidou time service card are sealed and waterproof to be installed, and meanwhile, the card is very convenient to change; the self-contained high-capacity rechargeable battery module 8 can independently operate and can be externally connected with a solar cell panel or a storage battery, the integration degree is high, and the adaptability is strong; the mushroom-shaped structure shell of the utility model enables the external part of the terminal to be simple and smooth, has no protruding antenna or button, can effectively weaken the impact force of rainwater, protects the internal components thereof, avoids internal water inflow and is damaged by erosion; the whole machine has IP68 protection level, and can be better suitable for the severe outdoor environments such as mountainous areas, lakes, reservoirs and the like.

The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by applying the contents of the specification and the drawings are included in the scope of the present invention.

Claims

1. The utility model provides a big dipper 4G bimodulus telemetering measurement terminal machine, includes shell, battery module and the main control board of being connected with the battery module electricity, its characterized in that:

the shell is of a mushroom-shaped structure and sequentially comprises a top waterproof cover, a middle mounting seat and a bottom waterproof cover from top to bottom;

the middle mounting seat is internally provided with a mounting plate, and the battery module and the main control panel are mounted on the mounting plate; the mounting plate is provided with a plurality of waterproof aviation plugs electrically connected with the main control panel; the mounting plate is also provided with a debugging key, an indicator light, a Beidou antenna plate, a first clamping groove and a second clamping groove which are electrically connected with the main control plate; a GPS Beidou time service card is installed in the first clamping groove and sealed with a first pressing plate through a first sealing gasket, and an SIM card is installed in the second clamping groove and sealed with a second pressing plate through a second sealing gasket;

the waterproof upper portion in bottom is the collet with middle part mount pad adaptation, and the lower part is hollow structure's receipts line handle.

2. The Beidou 4G dual-mode telemetry terminal set according to claim 1, characterized in that: the main control panel is provided with a main control CPU module, and an acquisition module, a WIFI module, a solar charging module, a GPS positioning module, a Beidou communication module and a network communication module which are electrically connected with the main control CPU module.

3. The Beidou 4G dual-mode telemetry terminal set according to claim 1, characterized in that: the top waterproof cover is provided with rainwater buffering eaves at intervals from top to bottom, and the rainwater buffering eaves are of an annular structure.

4. The Beidou 4G dual-mode telemetry terminal set according to claim 3, characterized in that: the longitudinal section of the rainwater buffering eave is in a slope shape and inclines from top to bottom to one side far away from the top waterproof cover.

5. The Beidou 4G dual-mode telemetry terminal set according to claim 1, characterized in that: the waterproof structure is characterized by further comprising an annular waterproof sealing gasket, bolt mounting holes are uniformly distributed in the annular waterproof sealing gasket, and the top waterproof cover and the middle mounting seat are connected with each other in a sealing mode through the annular waterproof sealing gasket and the bolts.