CN110171541B

CN110171541B - Charging port and display ship with automatic charging function

Info

Publication number: CN110171541B
Application number: CN201910381455.5A
Authority: CN
Inventors: 李子喜
Original assignee: Chongqing Yixi Brand Planning Co Ltd
Current assignee: Chongqing Yixi Brand Planning Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2021-03-16
Anticipated expiration: 2039-05-08
Also published as: CN110171541A

Abstract

The invention discloses a charging port and a display ship with an automatic charging function, wherein the charging port comprises a charging dock, a charging shell and a charging guide rail are fixed in the charging dock and on a charging bottom plate, one end of the charging guide rail is fixedly assembled with the charging shell, and the other part of the charging guide rail is supported by a support column; the charging guide rail is composed of a guide part and a guide rail part; a charging groove is formed in the charging shell, and a charging top plate is fixed at the top of the charging shell; the charging top plate is provided with a hinge frame, a hinge groove and a charging notch groove, the charging notch groove is communicated with the charging groove, the hinge frame is hinged with the shell of the oil cylinder, an oil cylinder telescopic shaft of the oil cylinder is hinged with one end of a clamping plate through a second hinge shaft, the clamping plate is arranged in the hinge groove, the first hinge shaft penetrates through the clamping plate, and two ends of the first hinge shaft are respectively rotatably assembled with two sides of the hinge groove so as to enable the clamping plate to be hinged with the charging top plate; one end, far away from the telescopic shaft of the oil cylinder, of the clamping plate is tightly pressed with the end face of the guide rail plate of the display ship, so that one end, provided with a wireless charging receiver, of the display ship is tightly attached to a wireless charging transmitter installed on the charging shell.

Description

Charging port and display ship with automatic charging function

Technical Field

The invention relates to a water surface floating device, in particular to a charging port and a display ship with an automatic charging function.

Background

In places such as large lakes and reservoirs, it is generally difficult to arrange advertisements or display devices on the water surface, and at present, the main practice is to spray or paste advertisement patterns on ships and then manually drive the ships to obtain display effects. Obviously, this approach is costly and only accommodates large areas of the lake. In addition, in remote reservoir places, warning signs are generally required to be arranged, and particularly in water source places, the users generally need to forbid underwater swimming, clothes washing, sewage discharge and the like. At present, manual patrol or camera remote monitoring is mainly adopted, the camera is mainly installed on the bank, dead angles are more, and monitoring by adopting a large number of cameras is obviously unrealistic, so that management holes still exist.

Therefore, the applicant designs a charging port and a display ship with an automatic charging function, wherein the display ship can float on the water surface, and warning words or advertisement patterns are arranged on the air bags so as to perform warning or advertisement display. In addition, when no electricity is supplied, automatic charging can be realized through the charging port.

Disclosure of Invention

In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a charging port and a display ship with an automatic charging function, wherein the charging port can provide an automatic and wireless charging function for the display ship, and the display ship provides a display effect by floating on the water surface.

In order to achieve the above object, the present invention provides a charging port for wirelessly charging a display ship, comprising a charging bottom plate and three charging side plates, wherein the bottoms of the charging side plates are respectively fixed on the charging bottom plate, and the three charging side plates and the charging bottom plate enclose a charging dock with only a top and an opening on one side,

a charging shell and a charging guide rail are fixed in the charging dock and on the charging bottom plate, one end of the charging guide rail is fixedly assembled with the charging shell, and the other part of the charging guide rail is supported by a support column; the charging guide rail is composed of a guide part and a guide rail part;

a charging groove is formed in the charging shell, and a charging top plate is fixed at the top of the charging shell; the charging top plate is provided with a hinge frame, a hinge groove and a charging notch groove, the charging notch groove is communicated with the charging groove, the hinge frame is hinged with the shell of the oil cylinder, an oil cylinder telescopic shaft of the oil cylinder is hinged with one end of a clamping plate through a second hinge shaft, the clamping plate is arranged in the hinge groove, a first hinge shaft penetrates through the clamping plate, and two ends of the first hinge shaft are rotatably assembled with two sides of the hinge groove respectively so as to enable the clamping plate to be hinged with the charging top plate;

one end, far away from the oil cylinder telescopic shaft, of the clamping plate is tightly pressed with the end face of the guide rail plate of the display ship, so that one end, provided with a wireless charging receiver, of the display ship is tightly attached to a wireless charging transmitter installed on the charging shell.

The invention also discloses a display ship with an automatic charging function, which comprises an outer box, a top cover and an air bag module, wherein the air bag module comprises an elastic layer and an air bag top plate, a solar cell panel is arranged on the air bag top plate, and the elastic layer is wrapped outside the air bag;

the two ends of the air bag are respectively assembled with the air bag top plate and the air bag base in a sealing way, a supporting frame is arranged at the joint of the air bag and the air bag base, and the supporting frame is made of hard materials;

at least two shaft plates are arranged on the airbag base and on the inner side of the airbag, the shaft plates are rotatably assembled with the winding shaft and the return wire shaft respectively, the winding shaft is hollow and internally provided with wires, a part of the wires are respectively in conductive connection with the conductive columns, the part of the wires are in conductive connection with one of the electric connection ends of the slip ring, and the other electric connection end of the slip ring is in conductive connection with the output end of the LED controller on the mainboard; one end of the other part of wires is in conductive connection with one end of a power line, the other end of the other part of wires is in conductive connection with one of the power connection ends of the other slip ring, the other power connection end of the slip ring is in conductive connection with the access end of the photovoltaic controller, and the other end of the power line is in conductive connection with the power connection outlet end of the solar panel;

the conducting column is electrically connected with one end of the lamp wire, the other end of the lamp wire is fixedly assembled with the airbag top plate, and a plurality of light sources are mounted on the lamp wire; the lamp wire and the power wire can be wound on the winding shaft;

the air bag base is also provided with an inflation hole, a locking groove and a limiting air passing ring, the air bag base is arranged in a seat groove, the seat groove is arranged on a fixed seat part, the fixed seat part is fixed at the top of the outer box, and a bolt penetrates through the fixed seat part and then is assembled with the air bag base; the supporting frame is arranged in the top cover through groove and is in sealing assembly with the top cover through groove, the top cover through groove is arranged on the top cover, and the top cover is also provided with a top cover sealing frame;

the top of the outer box is sequentially provided with a third fixed frame, a second fixed frame and a first fixed frame from the fixed seat part to the outside, the third fixed frame and the fixed seat part are tightly attached or directly integrated, and a water-absorbing expansion rubber strip is clamped in a gap between the third fixed frame and the second fixed frame and between the fixed seat part and the second fixed frame;

first fixed frame pastes tightly, seals each other with the sealed frame of top cap, it has the strip that absorbs water to fill in the clearance between the sealed frame of top cap and the fixed frame of second, the strip that absorbs water adopts super absorbent material to make, and the screw passes behind the first fixed frame and closes the assembly soon with the sealed frame of top cap through the screw and fix.

The invention has the beneficial effects that:

1. the invention can float on the water surface and move through the flow pusher so as to realize flow display, warning and monitoring.

2. According to the invention, by setting the charging port and combining the existing GIS map technology, the charging map can be built in the controller, so that the display ship can enter the charging port for charging according to the navigation of the electronic map, and the unmanned automatic charging effect is realized.

3. The balance of air pressure between the air bag and the air tank is realized by arranging the flat pressing mechanism, and the whole process does not need external power, thereby saving energy consumption.

4. The connecting part of the air bag seat and the outer box is provided with triple seals (between the first fixing frame and the top cover sealing frame, at the water absorption strip and at the water absorption expansion rubber strip), so that the sealing effect of the inner part of the outer box is greatly improved. The design can prevent the electronic equipment inside the outer box from being damaged due to water entering the outer box.

Drawings

Fig. 1 is a schematic diagram showing the structure of a ship charging in a charging port.

Fig. 2-9 are schematic views of the structure of the charging port.

Fig. 10-12 are partial schematic views of the charging port at the splint. Wherein fig. 12 is an enlarged view at F1 in fig. 11.

Fig. 13-14 are schematic structural views showing a ship.

Fig. 15-19 are schematic views showing the structure of an airbag module of the ship. Wherein fig. 19 is a schematic view showing the structure of the boat at the reel.

Fig. 20-29 are schematic structural views showing a ship. Wherein fig. 21 and 22 are enlarged views at F2 and F3 in fig. 20, respectively.

FIG. 30 is a schematic block diagram showing the electrical system of the ship.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In this embodiment, a display ship B may enter a charging port a for charging, referring to fig. 1 to 12, the charging port a includes a charging bottom plate a120 and three charging side plates 110, bottoms of the charging side plates a110 are respectively fixed on the charging bottom plate a120, the three charging side plates a110 and the charging bottom plate a120 enclose a charging dock with only a top and an opening on one side, two charging side plates a110 on the opening on the side edge of the charging dock are respectively fixed with a portal plate a130, a door slot plate a160 is installed on the portal plate a130, a door slot is arranged on the door slot plate a160, and the door slot is partially fastened with the side edge of the door a170 and slidably assembled;

the gate A170 is fixedly assembled with one end of a steel wire rope A310, the other end of the steel wire rope A310 is fixedly assembled with and wound on a rope winding shaft A241, the rope winding shaft A241 is connected with an output shaft of a gate motor A240 through a coupler, and the gate motor A240 can drive the rope winding shaft A241 to rotate forward and backward in the circumferential direction;

the two portal plates A130 are fixedly connected through a reinforcing plate A140 at the part between the rope winding shafts A241, a travel switch A252 is installed on the reinforcing plate A140, and the triggering end of the travel switch A252 faces to the gate A170. When the gate A170 is located at the highest position, the top surface of the gate triggers the travel switch A252, so that the push rod motor A230 pushes the locking block A180 to the bottom of the gate A170 through the push rod telescopic shaft A231, thereby providing support for the gate, and meanwhile, the gate motor A240 stops running, and the gate is opened. When the gate needs to be closed, only the push rod telescopic shaft A231 is needed to drive the locking block A180 to retract until the locking block A does not contact with the bottom surface of the gate A170, then the gate motor A240 rotates reversely, the steel wire rope A310 is gradually released, the gate gradually descends until the gate A170 recovers the initial state, and the process is gate closing. The gate motor a240 can adopt a stepping motor or add an encoder, so that the position of the gate can be judged by controlling the angle and the number of turns of the gate motor a240 driving the rope winding shaft a 241.

The charging side plates A110 positioned on two sides of the gate A170 are respectively fixed with a motor support plate A111, the motor support plate A111 is provided with a push rod motor A230, a push rod telescopic shaft A231 of the push rod motor A230 is fixedly assembled with one end of a locking block A180, the locking block A180 can slide in a locking block barrel A150, and the locking block barrel A150 is fixed on the motor support plate A111. The push rod motor a230 may drive the push rod telescopic shaft a231 to move in the axial direction.

A charging shell A320 and a charging guide rail A430 are fixed on the charging bottom plate A120 in the charging dock, one end of the charging guide rail A430 is fixedly assembled with the charging shell A320, the other part of the charging guide rail A430 is supported by a support column A440, and the support column A440 is fixed between the charging bottom plate A120 and the charging guide rail A430; the charging rail a430 is composed of a guide portion a431 and a rail portion a432, and the distance between the two guide portions a431 gradually increases from the connection with the rail portion a432 to the gate, thereby forming a starting gap a 4311.

The charging guide rail A430 is obliquely and upwards arranged from one end close to the gate A170 to one end of the charging shell A320, a flow blocking plate A410 is further fixed between the charging side plates A110 positioned on two sides of the gate A170, one side, close to the charging bottom plate A120, of the flow blocking plate A410 is an upwards-concave arc surface, the bottom surface of the flow blocking plate A410 is just opposite to the outlet of the jet nozzle A421, the inlet of the jet nozzle A421 is communicated with the inside of a water pipe A420, the water pipe A420 is communicated with the outlet of a water pump A220, and the inlet of the water pump A220 is communicated with water outside the charging dock. When the water level in the charging dock is not enough, the water pump is started, the gate is closed, water outside the charging dock is pumped into the charging dock, and the water is sprayed on the flow blocking plate A410 through the jet flow nozzle A421, so that the power of the water is reduced, and the surge generated in the charging dock is avoided. The water pump is the double-acting water pump to reach and can positive and negative pumping, or adopt another water pump as the drain pump, when the surface of water in the charging dock is too high, close the gate, then take out the water in the charging dock through the drain pump.

The charging side plate A110 is further provided with a plurality of antennas A251, the antennas A251 are in communication connection with a signal reading and writing end of an RFID reader-writer, so that data reading and writing can be carried out on an RFID chip through the antennas A251, and the RFID reader-writer can be integrated on a main board of a display ship;

the charging shell A320 is provided with a charging slot A321, the top of the charging shell A is fixed with a charging top plate A330, the charging top plate A330 is provided with a hinge frame A331, a hinge slot A332 and a charging slot A333, and the charging slot A333 is communicated with the charging slot A321, so that a display ship B can enter for charging;

the hinge bracket A331 is hinged with the shell of the oil cylinder A260, an oil cylinder telescopic shaft A261 of the oil cylinder A260 is hinged with one end of a clamp plate A510 through a second hinge shaft A612, the clamp plate A510 is arranged in a hinge groove A332, a first hinge shaft A611 penetrates through the clamp plate A510, and two ends of the first hinge shaft A611 are rotatably assembled with two sides of the hinge groove A332 respectively so that the clamp plate A510 is hinged with a charging top plate A330;

splint A510 is kept away from hydro-cylinder telescopic shaft A261 one end and is compressed tightly with show ship B's guide rail board B110 terminal surface so that show ship B is provided with wireless charging receiver B633 one end and installs the wireless transmitter A270 that charges on shell A320 and pastes tightly to make wireless charging receiver B633 receive the wireless signal of charging that wireless transmitter A270 sent, in order to carry out wireless charging.

A charging induction hole A322 is further formed in the charging shell A320 and located near the wireless charging transmitter A270, and a trigger head A760, a first limit ring A771, a first travel switch A730, a second limit ring A772 and a second travel switch A720 are sequentially installed in the charging induction hole A322 in the axial direction from the wireless charging transmitter A270 to the cable A710; the second travel switch a720, the first limit ring a771, and the second limit ring a772 are axially fixed relative to the charging induction hole a 322. In this embodiment, the first limiting ring a771, the second limiting ring a772, the second travel switch a720 and the charging induction hole a322 are assembled and fixed by screwing.

A first stroke rod A761 is fixed on the trigger head A760, and one end of the first stroke rod A761 passes through a first limit ring A771 and then is assembled and fixed with a limit nut A762, so that one end of the first stroke rod A761, which is provided with the limit nut A762, cannot pass through the first limit ring A771;

a first pressure spring A751 is sleeved on a part, located between the trigger head A760 and the first limit ring A771, of the first stroke rod A761, and the first pressure spring A751 is used for generating thrust far away from the charging induction hole A322 for the trigger head A760;

the first travel switch a730 is provided with a first trigger end a731, the first travel switch a730 is further fixed with a second travel rod a740, one end of the second travel rod a740 passes through a second limit ring a772 and then is assembled and fixed with a second limit nut a741, and the second limit nut a741 cannot pass through the second limit ring a 772;

the first trigger end a731 is coaxial with or opposite to the first stroke rod a761, a second pressure spring a751 is sleeved on a part, located between the first stroke switch a730 and the second limit ring a772, of the second stroke rod a740, and the first pressure spring a751 is used for generating an elastic force for pushing the first limit switch a730 to the trigger head a 760;

the second trigger end a721 of the second travel switch a720 is directly opposite to or coaxial with the first travel bar a761, and the terminals of the first travel switch a730 and the second travel switch a720 are respectively in conductive connection with one end of the cable a710, and the first travel switch a730 and the second travel switch a720 are in an open state when in an initial state and in a closed state when triggered.

The wiring terminals of the first travel switch A730 and the second travel switch A720 are respectively in communication connection with the signal end of the PLC through cables, the oil cylinder A260 supplies oil through an oil pump to drive the telescopic shaft of the oil cylinder to stretch, the oil pump A260 controls the working state of the oil cylinder through an oil pump motor driver, and the control end of the oil pump motor driver is in communication connection with the signal end of the PLC;

the wireless charging emitter A270 controls the on-off of the current of the wireless charging contactor through the wireless charging contactor (an alternating current contactor), and the control end of the wireless charging contactor is in communication connection with the signal end of the PLC, so that the on-off of the wireless charging contactor is controlled through the PLC;

the gate motor A240 and the push rod motor A230 respectively control the running states thereof, such as positive and negative rotation, current on-off, power and the like, through a gate motor driver and a push rod motor driver. The signal end of the RFID reader-writer is in communication connection with the PLC, the water pump controls the on-off of the current of the water pump through a water pump contactor (an alternating current contactor), the control end of the water pump contactor is in communication connection with the signal end of the PLC, an electronic water level gauge A253 is further installed in the charging dock, the signal end of the electronic water level gauge A253 is in communication connection with the signal end of the PLC, the RFID reader-writer, the wireless charging contactor, the oil pump motor driver, the gate motor controller, the push rod motor, the water pump contactor and the like are all installed in an electric cabinet A210, and the electric cabinet is fixed on a charging side plate A110.

In the initial state, the gate is at the highest position, and the locking block provides support for the gate at the moment. Before the display ship is launched, a worker needs to set a charging position in a controller of the display ship, prepare a GIS map after measuring the whole water surface environment and input the information into the controller, so that the display ship can automatically navigate, move and enter a charging dock according to the GI S map. Of course, the display boat can also be manually remotely operated to enter the charging dock.

When the display ship B needs to be charged, the display ship B enters the charging dock in an automatic control or manual control mode, after the display ship B enters the charging dock, the antenna A251 reads information of the RFID chip on the display ship, accurate positioning is carried out on the display ship by combining the strength of signals monitored and detected by the plurality of antennas A251 with the existing RFID positioning technology, and the positioning accuracy can reach the millimeter level during actual testing. The positioning operation is realized through a PLC, when the PLC positions the display ship to enter an initial gap A4311 between two charging guide rails A430 and not to overlap with the gate in the top view direction, the push rod motor is controlled to retract the lock block and the gate motor rotates reversely to release the steel wire rope, so that the gate moves downwards under the dead weight until reaching the lowest position, and at the moment, the water in the charging dock is relatively separated from the outside;

the electronic water level gauge detects the water level in the charging dock, if the water level is low, then start the water pump and take out outside water and send into the charging dock in, until the surface of water reaches preset parameters, at this in-process, owing to there is barrier plate A410's existence, can avoid producing the surge in the charging dock, just also exempt from the great error of electronic water level gauge difference.

If the water level is higher than the preset value, the PLC controls the drainage pump to start, and water in the charging dock is pumped out until the water level reaches the preset value.

When the water level reaches a preset value, a guide rail guide groove B112 formed between two guide rail plates B110 is assembled with a guide part a431, then an impeller B510 of the display boat is started to drive the display boat to move towards a charging shell a320, so that the guide rail groove between the guide rail plates B110 is gradually in clamping assembly with the guide rail parts, and the display boat is gradually lifted upwards until the display boat B contacts a trigger head a760 and drives a trigger head a760 to move towards a charging induction hole a322 until a first stroke rod a761 triggers a first stroke switch a730, at which time, a PLC obtains a signal input, determines that the display boat B reaches the preset position, then starts an oil pump to supply oil to the oil cylinder, so that a clamp plate a510 rotates through a first hinge shaft a611 to be pressed against the guide rail plates B110 to push the display boat to move for a certain distance again, so that the display boat completely presses the trigger head a760 into the charging induction hole a322, at this time, a second stroke rod a740 triggers a second stroke switch a720, the PLC obtains signal input, judges that the display ship B is tightly attached to the wireless charging transmitter A270, then controls the wireless charging contact to be closed, and the wireless charging transmitter A270 transmits a charging signal to the wireless charging receiver B633, so that the wireless charging receiver B633 receives the signal and then charges.

After charging, the oil pump supplies oil to the oil cylinder in a reverse direction, so that the telescopic shaft of the oil cylinder retracts until the clamping plate rotates to the position where the display ship is not influenced to move, then the gate is opened, the impeller B510 rotates reversely, and the display ship is driven to slide up and down on the charging guide rail until the display ship exits from the charging dock.

Referring to fig. 13 to 30, the display boat B includes an outer box B420, a top cover B410, and an airbag module, the airbag module includes an elastic layer B240 and an airbag top plate B230, a solar cell panel B320 is installed on the airbag top plate B230, the elastic layer B240 wraps the outside of the airbag B250, the elastic layer B240 is made of a high-elasticity material, and when the display boat B is actually used, a warning pattern or an advertisement pattern is coated on the outer surface of the elastic layer B240;

the two ends of the air bag B250 are respectively assembled with the air bag top plate B230 and the air bag base B260 in a sealing mode, a supporting frame B241 is arranged at the joint of the air bag B250 and the air bag base B260, and the supporting frame B241 is made of hard materials;

the airbag B250 adopts a folded design, after the airbag B250 is completely inflated, the folded structure is completely unfolded to be a plane, the elastic layer B240 is pulled to be elastically deformed, at least two shaft plates B270 are installed on the airbag base B260 and the inner side of the airbag B250, the shaft plates B270 are respectively rotatably assembled with the bobbin B340 and the return spool B350, the bobbin B340 is hollow and internally provided with a conducting wire B342, a part of the conducting wires B342 are respectively in conductive connection with the conducting post B341, and are in conductive connection with one of the electrical terminals of the slip ring B540, and the other electrical terminal of the slip ring B540 is in conductive connection with the output terminal of the LED controller on the main board B631; one end of the other part of the wires B342 is in conductive connection with one end of the power wire B610, the other end of the wires B is in conductive connection with one of the electric connection ends of the other slip ring B540, the other electric connection end of the slip ring B540 is in conductive connection with the access end of the photovoltaic controller B632, and the other end of the power wire B610 is in conductive connection with the power connection end of the solar panel, so that electric energy generated by the solar panel is guided into the photovoltaic controller B632;

the conductive column B341 is electrically connected with one end of the lamp wire B620, the other end of the lamp wire B620 is fixedly assembled with the airbag top plate B230, a plurality of light sources B621 are installed on the lamp wire B620, in this embodiment, the light sources are L ED lamp beads, and the lamp wire B620 supplies power to the light sources. When the LED lamp is used, the LED controller controls the power supply condition of the light source, so that the light source is driven to emit light or emit light in different states, such as different colors, different brightness and the like.

The lamp wire B620 and the power wire B610 can be wound on the winding shaft B340, the winding shaft B340 is further fixed with a winding belt wheel B361, the winding belt wheel B361 is connected with an auxiliary winding belt wheel B362 through a winding belt B360 to form a belt transmission mechanism, the auxiliary winding belt wheel B362 is fixed on the wire returning shaft B350, the wire returning shaft B350 is further assembled and fixed with one end of a coil spring B550, and the other end of the coil spring B550 is assembled and fixed with the shaft plate B270.

In the initial state, the airbag is in the state of fig. 17, which is a minimum volume state, and after the airbag is inflated, the airbag is expanded so as to be stretched upward until the folds of the airbag are completely unfolded. In the process, the lamp wire B620 and the power wire B610 are stretched by the movement of the top plate of the air bag, so that the winding shaft B340 is driven to rotate to release the lamp wire B620 and the power wire B610, meanwhile, the winding belt drives the winding shaft to rotate to enable the coil spring to contract and store the elastic force, when the air bag contracts and the top plate of the air bag moves downwards, the winding shaft rotates under the elastic force of the coil spring, so that the winding shaft is driven to rotate to wind the lamp wire B620 and the power wire B610, and the lamp wire B620 and the power wire B610 are prevented from being scattered and hooked with each other to cause damage.

The airbag base B260 is also provided with an inflation hole B263, a locking groove B261 and a limiting air passing ring B262, the airbag base B260 is arranged in the seat groove B451, the seat groove B451 is arranged on the fixed seat part B450, the fixed seat part B450 is fixed at the top of the outer box B420, and a bolt penetrates through the fixed seat part B450 and then is assembled with the airbag base B260, so that the airbag base B260 is assembled and fixed with the outer box;

the lock groove B261 is assembled with one end of the lock rod B531 in a clamping mode, the other end of the lock rod B531 is installed in the electromagnet B530, and the electromagnet B530 is fixed to the top of the outer box B420. When the airbag module needs to be detached, the electromagnet B530 is required to drive the lock rod B531 to retract until the lock rod B531 is separated from the lock groove B261, and in a normal state, the lock rod and the lock groove are kept in clamping assembly. The design is mainly used for preventing theft and illegal disassembly, the electromagnet B530 is driven by an electromagnet driver, the electromagnet driver is used for controlling the extension and retraction of the lock rod B531, and the control end of the electromagnet driver is in communication connection with the signal end of the controller.

The supporting frame B241 is arranged in the top cover through groove B412 and is assembled with the top cover through groove B412 in a sealing mode, in the embodiment, a gap between the supporting frame B241 and the top cover through groove B412 is sealed by resin in a pouring mode, the top cover through groove B412 is arranged on the top cover B410, and a top cover sealing frame B411 is further arranged on the top cover B410;

a third fixed frame B423, a second fixed frame B422 and a first fixed frame B421 are sequentially arranged at the top of the outer box B420 from the fixed seat part B450 to the outside, the third fixed frame B423 and the fixed seat part B450 are tightly attached or directly integrated, a water absorption expansion rubber strip 372 is clamped in a gap between the third fixed frame B423 and the fixed seat part B450 as well as the second fixed frame B422, and the water absorption expansion rubber strip 372 is made of water absorption expansion rubber;

the first fixing frame B421 and the top cover sealing frame B411 are attached and sealed with each other, a gap between the top cover sealing frame B411 and the second fixing frame B422 is filled with a water absorption strip B371, the water absorption strip B371 is made of high water absorption materials such as super water absorption fibers and sponge, a water sensor B520 is clamped and fixed in the water absorption strip B371, a signal end of the water sensor B520 is in communication connection with an analog signal end of a data acquisition card, and a digital signal end of the data acquisition card is in communication connection with a signal end of a controller;

the screw passes through the first fixing frame B421 and then is screwed with the top cover sealing frame B411 for assembly and fixation, thereby realizing the assembly and fixation of the top cover B410 and the outer box B420. In the use, form first reseal between first fixed frame B421 and the sealed frame B411 of top cap, in case water passes and to be absorbed by water absorption strip B371 behind first fixed frame B421 and the sealed frame B411 of top cap, water absorption strip 371 makes water sensor B520 soak after absorbing sufficient water to make water sensor output signal, the controller judgement is intake this moment, thereby outwards send fault information through wireless module. In the process, once water passes through the second fixed frame B422, the water is absorbed by the water-absorbing expansion rubber strip, and the water-absorbing expansion rubber strip can expand by 2-3 times after absorbing water, so that the second fixed frame B422, the third fixed frame B423 and the fixed seat part B450 are clamped and sealed, and the water is prevented from entering the outer box. When in maintenance, only the water absorption expansion rubber strip after expansion needs to be cut off, the design provides buffer time for maintenance personnel, thereby not only ensuring that the interior of the outer box does not enter water, but also providing enough reaction time for the maintenance personnel, and the water absorption expansion rubber strip is particularly suitable for reservoirs and lakes in remote areas.

The inner part of the limiting air passing ring B262 is communicated with an air charging hole B263, the limiting air passing ring B262 penetrates through an inner box B710 of the flat pressing mechanism and enters an inner cavity B711 of the inner box B710, an adjusting cylinder B750 is installed in the inner cavity B711, the outer wall of the adjusting cylinder B750 and the inner wall of the inner cavity B711 are sealed through a sealing plate B712, and the sealing plate B712 is respectively welded and fixed with the outer wall of the adjusting cylinder B750 and the inner wall of the inner cavity B711; the inner part of the adjusting cylinder B750 is an adjusting inner cylinder B755.

The flat pressing mechanism further comprises a piston B740 which is sealed with the outer side of the adjusting inner cylinder B755 and can be assembled in an axial sliding manner, the adjusting inner cylinder B755 is sequentially and hermetically fixed with a first limiting partition B752, a second limiting partition B753, a piston B740 and a supporting partition B754 from top to bottom, a penetrating cylinder wall communication hole B751 is arranged on the part, which is positioned between the second limiting partition B753 and the supporting partition B754 and is arranged in the inner cavity B711, of the adjusting cylinder B750, and the adjusting inner cylinder B755 can be communicated with the inner cavity B711 through the cylinder wall communication hole B751;

one end of the air passing cylinder B730 is fixedly assembled with the piston B740, the other end of the air passing cylinder B730 passes through the first limiting partition plate B752 and the second limiting partition plate B753 and then is fixedly assembled with the adjusting air bag B720, and the outer wall of the air passing cylinder B730 is hermetically assembled with the first limiting partition plate B752 and the second limiting partition plate B753 in an axially sliding manner;

the adjusting air bag B720 is positioned between the limiting air passing ring B262 and the first limiting partition plate B752, the adjusting air bag B720 is internally provided with an adjusting cavity B721, the adjusting cavity B721 is communicated with one end of an air passing inner cylinder B732 arranged on the air passing cylinder B730, the other end of the air passing inner cylinder B732 penetrates through a piston B740 and then is communicated with the part of an adjusting inner cylinder B755 positioned between the piston B740 and a supporting partition plate B754, and the adjusting inner cylinder B755 of the part is also communicated with an inner tank B641 of an air tank B640 through a connecting air pipe B770, so that the air pressure in the inner tank B641 is the same as the air pressure in the adjusting cavity B721;

a return pressure spring B760 is arranged between the piston B740 and the supporting clapboard B754, and the return pressure spring B760 is used for generating elastic resistance to the downward movement of the piston; when the air pressure inside the air bag B250 reaches a preset value, the outer wall of the piston B740 seals the cylinder wall communication hole B751, so that the adjusting inner cylinder B755 is sealed and isolated from the inner cavity B711.

The piston B740 is provided with a through air hole B741, the through air hole B741 is used for communicating an adjusting inner cylinder B755 positioned at two sides of the piston, a part of the air passing cylinder B730 positioned between a first limiting partition plate B752 and a second limiting partition plate B753 is provided with a stop ring B731, and the stop ring B731 is used for limiting the axial movement displacement of the air passing cylinder B730.

In the initial state, due to the supporting of the reset pressure spring B760 and the buoyancy effect of the adjusting air bag in the inner cavity, the piston and the adjusting inner cylinder are relatively static, and at the moment, one end of the cylinder wall communication hole B751 is sealed by the outer wall of the piston.

When the air pressure of the adjusting cavity B721 is larger than the air pressure in the inner cavity, the adjusting air bag B720 expands to increase the buoyancy of the adjusting air bag, at the moment, the piston moves towards the direction of the adjusting air bag under the driving of the adjusting air bag until the cylinder wall communication hole B751 is communicated with the adjusting inner cavity, so that the inner tank is communicated with the air bag, and the adjusting air bag contracts and the buoyancy descends until the air pressure of the inner tank and the air bag is balanced, and the piston resets under the action of gravity.

The design can realize the air pressure balance of the inner tank and the air bag by analyzing and designing the stress of the spring, the piston and the adjusting air bag in the earlier stage, and the whole process is automated in a mechanical mode, so that the structure is simple and sensitive.

Preferably, an electronic barometer is installed on the connecting air tube B770, the electronic barometer is used for detecting the air pressure of the inner tank B641, and a signal end of the electronic barometer is in communication connection with an analog signal end of the data acquisition card.

The inner tank B641 is further connected with the first one-way air valve in series and then communicated with an outlet of the air pump B652, the flow direction of the one-way valve is that the air pump B652 flows towards the inner tank, an inlet of the air pump B652 is communicated with one end of the air inlet pipe B220, and the other end of the air inlet pipe B220 is communicated with an outlet of the second one-way air valve B221. The air pump B652 is driven by an air pump motor, the air pump motor is driven by an air pump motor driver, and a control end of the air pump motor driver is in communication connection with a signal end of the controller.

Preferably, a drying filter element B651 is further mounted on the air inlet pipe B220, the drying filter element B651 is used for filtering water in air, the air inlet pipe B220 is fixed on the air inlet side cover B140, the air inlet side cover B140 is fixed on the outer side of the outer box B420, and the assembly position of the air inlet pipe B220 and the outer box B420 is sealed by resin.

During the use, in case the atmospheric pressure parameter that the electronic barometer detected is less than and predetermines the parameter, the controller sends start instruction to air pump motor drive, and air pump electric drive drives the air pump operation, inflates to the inner tank, and after atmospheric pressure reached the default, the controller sent stop instruction to air pump motor drive, and the air pump stops the operation. This design enables a substantially constant air pressure in the inner vessel, thereby ensuring a constant air pressure in the air-bag.

A first box clapboard B441, a second box clapboard B442 and a third box clapboard B443 are respectively fixed in the outer box B420, the flat pressing component and the air tank are fixed on the first box clapboard B441, the air pump B652 is fixed on the second box clapboard B442, a battery B653 and a pushing motor B654 are also installed on the second box clapboard B442, a sealed cavity B401 is formed between the second box clapboard B442 and the third box clapboard B443, the output shaft of the pushing motor B654 is connected with one end of a power shaft B6541 through a coupling, the other end of the power shaft B6541 passes through the second box clapboard B442 and the third box clapboard B443 and then is assembled and fixed with a worm wheel B820, the worm wheel B820 is engaged with a worm part B811 to form a worm wheel worm transmission mechanism, the worm part B811 is arranged on the pushing shaft B810 in a rotatable way, the pushing shaft B810 is assembled with the pushing shell B430, one end of the pushing shaft B810 penetrates through the pushing shell B430 and then is assembled with an impeller B510, the pushing shell B430B 443 is fixed on the third box clapboard B443, the power shaft B6541 is assembled with the second tank clapboard B442 and the third tank clapboard B443 in a sealing and rotating way. The sealed cavity B401 is communicated with the inner tank B641, so that the air pressure is provided in the sealed cavity B401. This design makes it impossible for water to enter the sealed chamber B401 due to the air pressure in the sealed chamber B401 even if a gap occurs at the point where the power shaft B6541 is assembled with the third tank partition B443, thereby greatly increasing the sealing property.

When the demonstration ship is used, the pushing motor B654 drives the impeller to rotate so as to drive the demonstration ship to move, and when the demonstration ship is actually used, the pushing motor B654, the power shaft, the pushing shell B430, the pushing shaft B810, the worm wheel B820 and the impeller B510 can be completely removed and replaced by the flow pusher, and the pushing motor B654, the power shaft, the pushing shell B430, the pushing shaft B810, the worm wheel B820 and the impeller B510 are actually the flow pushers.

Still install mainboard B631, photovoltaic controller B632 in the outer container B420, install on the mainboard B632:

the controller is used for receiving, transmitting and analyzing the control instruction and performing parameter operation, and the controller can adopt a PLC, an MCU, a CPU and the like in the embodiment;

the electric quantity detection circuit is used for detecting the electric quantity of the battery, and a signal end of the electric quantity detection circuit is in communication connection with an analog signal end of the data acquisition card so as to output the electric quantity information of the battery to the controller;

the discharging circuit is used for discharging the battery so as to enable the battery to supply power to each piece of electric equipment;

the memory is used for storing data, and the SDD hard disk is selected as the memory in the embodiment;

the wireless module is used for wirelessly communicating with external equipment, and the GPRS module is selected as the wireless module in the embodiment and is in wireless communication with a server or mobile control equipment (such as a mobile phone);

and the LED controller is used for controlling the on-off of the current of the light source and the power supply state of the light source so as to control the light emitting state of the light source.

The discharging circuit is also respectively in conductive connection with the air pump motor driver, the data acquisition card, the wireless module, the memory and the power inlet end of the motor contactor, the power outlet end of the motor contactor is in conductive connection with the power connection end of the pushing motor driver, and the control end of the motor contactor is in communication connection with the signal end of the controller; the pushing motor driver supplies power to the pushing motor, and the power outlet end of the air pump motor driver is in conductive connection with the power connection end of the air pump.

The side surface of the solar cell panel is provided with a light sensor, the light sensor is used for detecting the light intensity outside the air bag, and the signal end of the light sensor is in communication connection with the analog signal end of the data acquisition card;

a water quality detector is also arranged in the outer box, the water quality detector is powered by a discharge circuit, the signal output end of the water quality detector is in communication connection with the analog signal end of the data acquisition card, the signal input end of the water quality detector is in communication connection with the signal end of a probe B330 of the water quality detector, and the probe B330 of the water quality detector goes deep into the water;

still install in the outer container:

the vibration sensor is used for detecting the vibration condition of the outer box so as to judge whether the outer box receives impact;

and the electronic gyroscope is used for detecting the inclination state of the outer box so as to judge whether the boat is turned over.

The photovoltaic controller B632 is internally provided with:

the voltage stabilizing circuit is used for stabilizing the electric energy transmitted by the solar cell panel and then transmitting the electric energy to the charging circuit;

and the charging circuit is used for converting electric energy into a state capable of charging the battery so as to charge the battery, and has an anti-overcharging function.

When the LED display screen is used, the light sensor detects the illumination intensity of the outside, once the illumination intensity is insufficient, the LED display screen is judged to be at night or at night, then a signal is input into the controller, the controller controls the LED controller to electrify the light source so as to lighten the light source, and therefore the air bag is lightened, and the display patterns on the elastic layer are lightened so as to increase the display effect.

Charging circuit's the end of connecting electricity still with wireless receiving module B633 that charges output electrically conductive connection to when wireless charging, can guide the electric energy to the battery, wireless receiving module B633 that charges is fixed on wireless outer casing B130, wireless outer casing B130 is fixed on outer wall of outer container B420, and wireless outer casing B130 adopts insulating magnetism isolating material to make, like plastics.

The wireless shell B130 is also fixedly provided with a supporting tube B210, the bottom of the supporting tube B210 is hermetically assembled with a water quality detector probe B330, the top of the supporting tube B210 is fixedly provided with a camera B310, and the signal end of the camera B310 is in communication connection with the analog signal end of a data acquisition card, so that acquired images are input into the controller and are stored in the memory after being processed by the controller or are sent out to the server through a wireless module. Through the design of camera, can realize real time monitoring's effect to realize the touring and detect.

Under the ordinary condition, solar cell panel provides sufficient electric quantity for the battery, and when sunshine is not enough, battery electric quantity is not enough, then sends the warning through wireless module server, and the server end through artifical or automatic program operation show ship to the dock that charges charge can.

Before the display ship does not enter the charging dock, the display ship can be positioned through GPRS signals, or a GPS module is added on a main board so as to be positioned through a GPS.

The invention is not described in detail, but is well known to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a charging port, its is used for carrying out wireless charging to the show ship, characterized by: comprises a charging bottom plate and three charging side plates, wherein the bottoms of the charging side plates are respectively fixed on the charging bottom plate, and the three charging side plates and the charging bottom plate enclose a charging dock with only the top and one side being open,

2. The port of charge of claim 1, wherein: gantry plates are respectively fixed on the two charging side plates on the opening at the side edge of the charging dock, door slot plates are mounted on the gantry plates, door slots are formed in the door slot plates, and the door slots are clamped with the side edge part of the gate and can be assembled in a sliding mode;

the gate is fixedly assembled with one end of the steel wire rope, the other end of the steel wire rope is fixedly assembled and wound with the rope winding shaft, and the rope winding shaft is connected with an output shaft of the gate motor through a coupler;

the parts of the two portal plates, which are close to the rope winding shaft, are fixedly connected through a reinforcing plate, a travel switch is installed on the reinforcing plate, and the triggering end of the travel switch faces to the gate; when the gate was located the highest position, travel switch can be triggered to the top surface of gate to make the push rod motor push the locking piece to the gate bottom through the push rod telescopic shaft and provide the support to the gate, gate motor stall simultaneously.

3. The port of charge of claim 2, wherein: be located the gate both sides and be fixed with the motor backup pad respectively on the curb plate that charges, install the push rod motor in the motor backup pad, the push rod telescopic shaft and the assembly of locking piece one end of push rod motor are fixed, and the locking piece can slide in a locking piece section of thick bamboo, and a locking piece section of thick bamboo is fixed in the motor backup pad.

4. The port of charge of claim 1, wherein: the distance between the two guide parts is gradually increased from the joint of the two guide parts and the guide rail part to the gate, so that an initial gap is formed; the charging guide rail is arranged from one end close to the gate to one end of the charging shell in an inclined and upward manner.

5. The port of charge of claim 1, wherein: a spoiler is further fixed between the charging side plates on two sides of the gate, one side of the spoiler, which is close to the charging bottom plate, is an upwards-concave cambered surface, the bottom surface of the spoiler is opposite to an outlet of a jet nozzle, an inlet of the jet nozzle is communicated with the interior of a water pipe, the water pipe is communicated with an outlet of a water pump, and an inlet of the water pump is communicated with water outside the charging dock; the water draining device also comprises a water draining pump, and the water draining pump is used for pumping out water in the charging dock.

6. The port of charge of claim 1, wherein: the charging side plate is also provided with a plurality of antennas, the antennas are in communication connection with a signal reading and writing end of an RFID reader, and the RFID reader is arranged on a display ship; and the signal end of the RFID reader-writer is in communication connection with the PLC.

7. The port of charge of claim 1, wherein: a charging induction hole is further formed in the charging shell and located near the wireless charging transmitter, and a trigger head, a first limiting ring, a first travel switch, a second limiting ring and a second travel switch are sequentially arranged in the charging induction hole in the axial direction from the wireless charging transmitter to the cable; the second travel switch, the first limiting ring and the second limiting ring are respectively and oppositely fixed with the charging induction hole in the axial direction;

a first stroke rod is fixed on the trigger head, and one end of the first stroke rod passes through a first limiting ring and then is assembled and fixed with a limiting nut; a first pressure spring is sleeved on a part of the first stroke rod, which is positioned between the trigger head and the first limiting ring, and the first pressure spring is used for generating thrust far away from the charging induction hole to the trigger head;

the first stroke switch is provided with a first triggering end, a second stroke rod is further fixed on the first stroke switch, one end of the second stroke rod passes through a second limiting ring and then is assembled and fixed with a second limiting nut, and the second limiting nut cannot pass through the second limiting ring;

the first trigger end is coaxial with or opposite to the first stroke rod, a second pressure spring is sleeved on a part, located between the first stroke switch and the second limiting ring, of the second stroke rod, and the first pressure spring is used for generating elastic force for pushing the first limiting switch to the trigger head;

the second trigger end of the second travel switch is opposite to or coaxial with the first travel rod, the wiring ends of the first travel switch and the second travel switch are respectively in conductive connection with one end of a cable, and the first travel switch and the second travel switch are in an open state in an initial state and are in a closed state when triggered;

the wiring end of the first travel switch and the wiring end of the second travel switch are respectively in communication connection with the signal end of the PLC through cables, the oil cylinder stretches out and draws back through an oil pump oil supply to drive the oil cylinder telescopic shaft, the oil pump controls the working state of the oil cylinder through an oil pump motor driver, and the control end of the oil pump motor driver is in communication connection with the signal end of the PLC.

8. The port of charge of claim 2, wherein: the wireless charging emitter controls the on-off of the current of the wireless charging contactor through the wireless charging contactor, and the control end of the wireless charging contactor is in communication connection with the signal end of the PLC, so that the on-off of the wireless charging contactor is controlled through the PLC; the signal end of the PLC is in communication connection with the control end of the water pump contactor; the water pump contactor controls the on-off of the current of the water pump;

and the gate motor and the push rod motor respectively control the running states of the gate motor and the push rod motor through a gate motor driver and a push rod motor driver.

9. The port of charge of claim 8, wherein: still install the electron fluviograph in the charging dock, the signal end and the signal end communication of PLC of electron fluviograph are connected.

10. A display ship with an automatic charging function is characterized in that: the solar cell panel comprises an outer box, a top cover and an air bag module, wherein the air bag module comprises an elastic layer and an air bag top plate, a solar cell panel is installed on the air bag top plate, and the elastic layer is wrapped outside an air bag;