Portable navigation control box

Abstract

The utility model discloses a portable navigation control box, which can be used for near-earth remote control of ships and comprises a main box body, a truss support and monitoring equipment, the main box body tightly wraps the lower portion of the truss support and provides a supporting platform for the truss support. The monitoring equipment is hung on the top face, the side faces and the interior of the truss support, the lower portion of the truss support is tightly embedded into the main box body, and therefore the portable navigation control box is formed. According to the portable navigation control box, the truss support is additionally arranged to serve as a middle mounting part, monitoring devices can be sequentially mounted on the truss support in the assembling process, and after joint debugging of all the monitoring devices is completed, the truss support where the monitoring devices are mounted is directly inserted into the main box body, so that the debugging / assembling efficiency of the portable navigation control box is greatly improved; and the truss support is made of the carbon fiber thin plate and is provided with a large number of blank holes, the overall weight is light, and the transportation damping effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of intelligent device communication, in particular to a portable navigation control box used for near-ground remote control of ships. Background Art

[0002] In the era of intelligent equipment, intelligent ships are being used more and more widely. Many ships have the need for near-water remote control during performance testing in inland rivers and lakes. In addition to installing a complete set of monitoring systems and power systems on the ship, a separate remote control device is also required to better realize shore-based remote control.

[0003] When installing traditional portable control boxes or base stations for ships, the monitoring equipment is directly mounted in the main box, which is not conducive to repeated disassembly and assembly during performance debugging of the monitoring equipment. In particular, when any internal equipment needs to be repaired or replaced, it is necessary to remove the shielding plate from the main box. During the repeated unloading of the screws, the aluminum threaded mouth will be damaged by stripping. On the other hand, when each monitoring device is fixedly mounted in the main box, the shockproof effect is very poor. During long-distance transportation, the equipment is often found to be loose after being shaken.

[0004] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in the field of this technology. Summary of the invention

[0005] The technical problem to be solved by the utility model is that the traditional portable control box or control base station used for ship remote control is assembled as a whole, that is, the monitoring equipment is directly mounted in the main box, which is not conducive to repeated disassembly and assembly during performance debugging of the monitoring equipment.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions, and provides a portable navigation control box which can be used for near-ground remote control of ships, including a main box body, a lattice support and a monitoring device;

[0007] The main box body tightly holds the lower part of the lattice support and provides a supporting platform for the lattice support;

[0008] The monitoring equipment is mounted on the top surface, side surface and interior of the lattice support, and the lower part of the lattice support is tightly embedded in the main box body, thereby forming a portable navigation control box.

[0009] Furthermore, the quilting frame support includes a matching bottom plate, a front support plate, a rear support plate, a left side plate, a right side plate, a flat plate and an inclined plate; wherein the front portion of the top side of the left side plate and the right side plate is provided with a flat edge, and the rear portion of the top side of the left side plate and the right side plate is provided with an inclined edge;

[0010] The front support plate is vertically arranged on the front side of the bottom plate, and the bottom side edge of the front support plate is aligned with the front side edge of the bottom plate;

[0011] The rear support plate is vertically arranged on the rear side of the bottom plate, and the bottom side edge of the rear support plate is aligned with the rear side edge of the bottom plate;

[0012] The left side plate is vertically arranged on the left side of the bottom plate, and the bottom side edge of the left side plate is aligned with the left side edge of the bottom plate;

[0013] The right side plate is vertically arranged on the right side of the bottom plate, and the bottom side edge of the right side plate is aligned with the right side edge of the bottom plate;

[0014] The flat plate is horizontally mounted on the front support plate, the left side plate and the right side plate, and the front side edge of the flat plate is aligned with the top side edge of the front support plate, the left side edge of the flat plate is aligned with the flat side edge of the left side plate, and the right side edge of the flat plate is aligned with the flat side edge of the right side plate;

[0015] The inclined plate is obliquely mounted on the rear support plate, the left plate and the right plate, and the front side of the inclined plate is aligned with the rear side of the flat plate, the left side of the inclined plate is aligned with the oblique edge of the left plate, and the right side of the inclined plate is aligned with the oblique edge of the right plate; the angle between the flat plate and the surface of the inclined plate is greater than 135 degrees and less than 180 degrees.

[0016] Furthermore, the monitoring equipment includes a matching display screen, a key panel, a direction control lever, a throttle gear push rod, a battery, a power screen, a communication radio, a router, a voice speaker, a busbar and a wiring box;

[0017] The inclined plate, the flat plate and the rear support plate are provided with a plurality of loading holes for installing monitoring equipment, and the upper end of the rear support plate is also provided with a sound hole;

[0018] The display screen is installed in the cargo hole of the inclined plate as the control hub of the portable navigation control box, and is connected to and monitors the working data of the button panel, direction control lever, throttle gear push rod, power screen, communication radio, router and voice speaker;

[0019] The key panel provides a button pulse signal trigger interface, is installed in the loading hole of the inclined plate, and is located at the lower side of the display screen;

[0020] The direction control lever provides a steering signal control interface and is installed in the loading hole on the left side of the flat plate;

[0021] The throttle and gear push rod provides a control interface for the throttle and gear, and is installed in the loading hole on the right side of the flat plate;

[0022] The power screen is used to display the current power of the battery and is installed in the loading hole in the middle of the flat plate;

[0023] The battery provides working power for the portable navigation control box and is installed on the bottom plate;

[0024] The communication radio station is responsible for receiving and sending data from the portable navigation control box and is installed on the bottom plate;

[0025] The router is used to expand the internal communication interface of the portable navigation control box and is installed on the top of the communication radio station;

[0026] The voice speaker provides a voice transmission interface and is installed on the inner side of the upper end of the rear support plate and directly faces the sound hole;

[0027] The battery provides working power for the display screen, key panel, direction control lever, throttle gear push rod, power screen, communication radio, router and voice speaker;

[0028] The busbar is used to store power lines and / or communication lines inside the portable navigation control box;

[0029] The wiring box provides an external connection port, is installed in the loading hole of the rear support plate, and is located above the main box body.

[0030] Furthermore, the wiring box is provided with a first antenna interface, a second antenna interface, a main power switch, a data network port and a charging interface from left to right;

[0031] Specifically, the first antenna interface and the second antenna interface are used to connect to the RF dual antenna; the main power switch is connected to the outlet main line of the battery's power supply circuit to control the external power supply status of the battery; the data network port provides an Ethernet communication interface, a communication serial port and / or a USB interface; the charging interface can introduce third-party shore power into the battery with the help of a corresponding charger.

[0032] Furthermore, the main box body is provided with a handle, a pulley and a shuttle rod;

[0033] The handles are installed at both ends and / or both sides of the main box;

[0034] The pulley is installed on the bottom edge of one end of the main box, and the shuttle rod is installed on the bottom of the other end of the main box;

[0035] The user can lift the main box by the handle, or pull the shuttle rod to move the main box by rolling it through the pulley. The shuttle rod can be stretched to the maximum working length for the user to drag, or it can be stored to the shortest working length to be flush with the side of the main box.

[0036] Furthermore, a plurality of ventilation ears are provided at the upper ends of the left side panel and the right side panel and are located above the main box, so as to enhance the cooling of the internal equipment of the portable navigation control box.

[0037] Furthermore, the quilting support is made of a carbon fiber sheet, and a plurality of space holes are provided on the bottom plate, the front support plate, the rear support plate, the left plate and the right plate.

[0038] Furthermore, the portable navigation control box also includes the main box cover, which can be adaptably covered on the top of the main box body, and cooperate with the main box body to completely cover the support frame and monitoring equipment, wherein the bottom inner chord of the main box cover presses the outer chords around the top of the frame support.

[0039] Furthermore, a matching snap-fit ​​device is provided at the interface between the main box body and the main box cover, which can firmly connect the main box cover to the main box body, thereby ensuring that when the user moves the portable navigation control box, the main box cover is also pressed tightly against the main box body, thereby pressing the quilting frame support tightly into the main box body.

[0040] Compared with the prior art, the utility model has the following advantages.

[0041] 1. The utility model adds a lattice support as an intermediate mounting component. During assembly, the monitoring equipment can be mounted on the lattice support in an orderly manner. After all the monitoring equipment is debugged, the lattice support with the monitoring equipment mounted can be directly inserted into the main box, which greatly improves the debugging / assembly efficiency of the portable navigation control box.

[0042] 2. The user can realize the remote control function through the display screen, button panel, direction control lever and throttle gear push rod. The display screen can conveniently display the working condition information of the remotely controlled ship, and the button panel, direction control lever and throttle gear push rod provide a power remote control interactive interface.

[0043] 3. The main box is equipped with handles, pulleys and shuttle rods to facilitate the transportation or dragging of the portable navigation control box.

[0044] 4. The quilting support is made of carbon fiber sheet and is provided with a large number of space holes. The overall weight is light, and the overall elasticity is much greater than the external main box, which greatly improves the shock absorption effect during transportation, thereby preventing the mounted monitoring equipment from being damaged by bumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model, and for ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work.

[0046] Figure 1 This is a top view of the portable navigation control box of the utility model when the main box cover is hidden.

[0047] Figure 2 The utility model is a corresponding bottom-up stereogram of the portable navigation control box when the main box cover is hidden.

[0048] Figure 3 The utility model is a front stereogram corresponding to the portable navigation control box after the main box body and the main box cover are hidden.

[0049] Figure 4 The utility model is a rear stereoscopic diagram corresponding to the portable navigation control box after the main box body and the main box cover are hidden.

[0050] Figure 5 It is a front stereoscopic diagram corresponding to the portable navigation control box of the utility model after some equipment is hidden.

[0051] Figure 6 It is a front top view corresponding to the isolated display of the lattice support of the portable navigation control box in the utility model.

[0052] Figure 7 The utility model is a corresponding rear upward stereogram when the cradle support of the portable navigation control box is displayed in isolation.

[0053] Figure 8 The utility model is a three-dimensional diagram showing the lattice support of the portable navigation control box in isolation and corresponding to the exploded mode.

[0054] Fig. 9 The present invention is a stereoscopic diagram of the arrangement of monitoring equipment corresponding to the interior of the lattice support of the portable navigation control box.

[0055] Fig.10 It is a corresponding stereoscopic diagram when the portable navigation control box of the utility model is completely covered and towed.

[0056] In the figure: 1-main box body; 2-quilting frame support; 4-main box cover; 5-buckle device; 101-handle; 102-pulley; 103-shuttle rod; 201-bottom plate; 202-front support plate; 203-rear support plate; 204-left side plate; 205-right side plate; 206-flat plate; 207-inclined plate; 208-flat edge; 209-inclined edge; 210-carrying hole; 211-sound hole; 212-ventilation ear; 213- Space hole; 301-display screen; 302-button panel; 303-direction control lever; 304-throttle gear push rod; 305-battery; 306-power screen; 307-communication radio; 308-router; 309-voice speaker; 310-bus terminal block; 311-wiring box; 320-first antenna interface; 321-second antenna interface; 322-main power switch; 323-data network port; 324-charging interface. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0058] In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "upper", "lower", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0059] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0060] Examples, such as Figure 1-10 As shown, a portable navigation control box is provided, which can be used for near-ground remote control of ships, including a main box body 1, a lattice support 2 and monitoring equipment;

[0061] The main box body 1 tightly holds the lower part of the lattice support 2 and provides a supporting platform for the lattice support 2;

[0062] The monitoring device is mounted on the top, side and inside of the lattice support 2, and the lower part of the lattice support 2 is tightly embedded in the main box 1, with an insertion depth of 15 cm, thereby forming a portable navigation control box.

[0063] In this embodiment, the quilting frame support 2 includes a matching bottom plate 201, a front support plate 202, a rear support plate 203, a left side plate 204, a right side plate 205, a flat plate 206 and an inclined plate 207; wherein the front portion of the top side of the left side plate 204 and the right side plate 205 is provided with a flat edge 208, and the rear portion of the top side of the left side plate 204 and the right side plate 205 is provided with an inclined edge 209, wherein the flat edge 208 is 65 cm long and 12 cm wide, and the inclined edge 209 is 60 cm long and 28 cm wide;

[0064] The front support plate 202 is vertically disposed on the front side of the bottom plate 201, and the bottom side edge of the front support plate 202 is aligned with the front side edge of the bottom plate 201;

[0065] The rear support plate 203 is vertically disposed on the rear side of the bottom plate 201, and the bottom side edge of the rear support plate 203 is aligned with the rear side edge of the bottom plate 201;

[0066] The left side plate 204 is vertically arranged on the left side of the bottom plate 201, and the bottom side edge of the left side plate 204 is aligned with the left side edge of the bottom plate 201;

[0067] The right side plate 205 is vertically arranged on the right side of the bottom plate 201, and the bottom side edge of the right side plate 205 is aligned with the right side edge of the bottom plate 201;

[0068] The flat plate 206 is horizontally mounted on the front support plate 202, the left side plate 204 and the right side plate 205, and the front side edge of the flat plate 206 is aligned with the top side edge of the front support plate 202, the left side edge of the flat plate 206 is aligned with the flat side 208 of the left side plate 204, and the right side edge of the flat plate 206 is aligned with the flat side 208 of the right side plate 205;

[0069] The inclined plate 207 is obliquely mounted on the rear support plate 203, the left side plate 204 and the right side plate 205, and the front side edge of the inclined plate 207 is aligned with the rear side edge of the flat plate 206, the left side edge of the inclined plate 207 is aligned with the inclined edge 209 of the left side plate 204, and the right side edge of the inclined plate 207 is aligned with the inclined edge 209 of the right side plate 205; the angle between the surface of the flat plate 206 and the inclined plate 207 is 160 degrees.

[0070] In this embodiment, the monitoring equipment includes a matching display screen 301, a button panel 302, a direction control lever 303, a throttle gear push rod 304, a battery 305, a power display 306, a communication radio 307, a router 308, a voice speaker 309, a bus terminal block 310 and a wiring box 311; the inclined plate 207, the flat plate 206 and the rear support plate 203 are provided with a plurality of loading holes 210 for installing the monitoring equipment, and the upper end of the rear support plate 203 is also provided with a sound hole 211.

[0071] The display screen 301 serves as the control hub of the portable navigation control box, and is provided with an MPU processor and an MCU controller; the display screen 301 is installed in the loading hole 210 of the inclined plate 207, and is connected to and monitors the working data of the key panel 302, the direction control lever 303, the throttle gear push rod 304, the power screen 306, the communication radio 307, the router 308 and the voice speaker 309; the display screen 301 is arranged in two pieces in parallel, wherein the left display screen 301 is installed with HMI human-computer interaction software for displaying engine operation information, including parameters such as engine speed, gear status, water temperature, oil temperature, oil pressure, etc., the ship's running heading, speed, number of positioning satellites and other information, display fault information, rudder angle position, oil volume, and authority status; the right display screen 301 is installed with HMI human-computer interaction software for displaying load operation information, including displaying load equipment pressure, temperature, water pump speed, turntable speed and other information, displaying speed, heading, pitch and roll information, and displaying the load compartment and the front and rear camera contents.

[0072] The button panel 302 provides a button pulse signal trigger interface, and two are correspondingly provided, wherein the left button panel 302 is used to control the start, stop, and emergency stop of the left engine and the right engine; the right button panel 302 is used to control the water pump speed, the turntable speed, the lifting cylinder state, and the watertight door state; the button panel 302 is installed in the loading hole 210 of the inclined plate 207 and is located at the lower side of the display screen 301;

[0073] The direction control lever 303 provides a steering signal control interface for issuing a left turn / right turn command for the ship, and is installed in the loading hole 210 on the left side of the flat plate 206;

[0074] The throttle position push rod 304 provides a throttle and position control interface, and is used to send position and throttle control instructions for the left and right engines of the ship, and is installed in the loading hole 210 on the right side of the flat plate 206;

[0075] The power screen 306 is used to display the current power of the battery 305 and is installed in the loading hole 210 in the middle of the flat plate 206;

[0076] The battery 305 provides working power for the portable navigation control box and is installed on the bottom plate 201. When fixing the battery 305, its horizontal position is appropriately adjusted according to the overall center of gravity requirement of the portable navigation control box to ensure that the center of gravity of the portable navigation control box is close to the center point of the bottom plate 201 when it is placed flat.

[0077] The communication radio 307 is a GEMDS digital radio EL-805, which is responsible for sending and receiving data of the portable navigation control box and is installed on the base plate 201. The remote control distance of the portable navigation control box to the ship is determined by the communication distance of the communication radio 307. During on-site operation, the antenna supporting the communication radio 307 needs to be erected at a height of more than 3m, which can increase the communication distance to 10km.

[0078] The router 308 is used to expand the internal communication interface of the portable navigation control box and is installed on the top of the communication radio 307;

[0079] The voice speaker 309 provides a voice transmission interface and is installed on the inner side of the upper end of the rear support plate 203 and faces the sound hole 211;

[0080] The battery 305 provides working power for the display screen 301, the key panel 302, the direction control lever 303, the throttle gear push rod 304, the power screen 306, the communication radio 307, the router 308 and the voice speaker 309;

[0081] The busbar 310 is used to receive the power lines and / or communication lines inside the portable navigation control box, and to centralize the power lines and / or communication lines inside the portable navigation control box on the same board, so as to ensure accurate wiring.

[0082] The wiring box 311 provides an external connection port, is installed in the loading hole 210 of the rear support plate 203 , and is located above the main box 1 .

[0083] In this embodiment, the wiring box 311 is provided with a first antenna interface 320, a second antenna interface 321, a main power switch 322, a data network interface 323 and a charging interface 324 from left to right; corresponding interfaces can also be added according to user needs;

[0084] Specifically, the first antenna interface 320 and the second antenna interface 321 are used to connect to the RF dual antennas, which can assist and ensure the communication distance of the communication radio station 307; the main power switch 322 is connected to the main output line of the power supply circuit of the battery 305, and is used to control the external power supply status of the battery 305, including two states of on / off; the data network port 323 provides an Ethernet communication interface; the charging interface 324 can use the corresponding charger to introduce a third-party 220V AC shore power into the battery 305.

[0085] In this embodiment, the main box body 1 is provided with a handle 101, a pulley 102 and a shuttle rod 103;

[0086] Wherein the handles 101 are installed at both ends of the main box;

[0087] The pulley 102 is installed on the bottom edge of one end of the main box 1, and the shuttle rod 103 is installed on the bottom of the other end of the main box;

[0088] The user can lift the main box 1 by the handle 101, or pull the shuttle rod 103 to roll the main box 1 through the pulley 102, wherein the shuttle rod 103 can be stretched to the maximum working length for the user to drag, and can also be stored to the shortest working length to be flush with the side of the main box.

[0089] In this embodiment, 10 ventilation ears 212 are provided at the upper ends of the left side panel 204 and the right side panel 205 and are located above the main box to enhance the cooling of the internal equipment of the portable navigation control box. The ventilation ears 212 open backwards to ensure the opening of the air inlet.

[0090] In this embodiment, the quilting support 2 is made of a carbon fiber sheet with a thickness of 2 mm. A plurality of space holes 213 are provided on the bottom plate 201, the front support plate 202, the rear support plate 203, the left plate 204 and the right plate 205 to reduce the overall weight while ensuring the supporting strength.

[0091] In this embodiment, the portable navigation control box also includes the main box cover 4, which can be adaptively covered on the top of the main box body 1, and cooperate with the main box body 1 to completely cover the support frame and monitoring equipment, wherein the bottom inner chord of the main box cover 4 presses the outer chords around the top of the frame support 2, and the overlapping width is 0.5 cm.

[0092] In this embodiment, a matching snap-fit ​​device 5 is provided at the interface between the main box body 1 and the main box cover 4, which can firmly connect the main box cover 4 to the main box body 1, thereby ensuring that when the user moves the portable navigation control box, the main box cover 4 is also pressed tightly against the main box body 1, thereby pressing the lattice support 2 tightly into the main box body 1.

[0093] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable navigation control box, which can be used for near-ground remote control of ships, characterized in that: It comprises a main box (1), a lattice support (2) and monitoring equipment; The main box (1) tightly holds the lower part of the lattice support (2) and provides a support platform for the lattice support (2); The monitoring device is mounted on the top surface, side surfaces and interior of the lattice support (2), and the lower portion of the lattice support (2) is tightly embedded in the main box (1).

2. The portable navigation control box according to claim 1, characterized in that: The quilting frame support (2) comprises a matching bottom plate (201), a front support plate (202), a rear support plate (203), a left side plate (204), a right side plate (205), a flat plate (206) and an inclined plate (207); wherein the left side plate (204) and the right side plate The front portion of the top side of the plate (205) is provided with a flat edge (208), and the rear portions of the top sides of the left plate (204) and the right plate (205) are provided with an inclined edge (209); The front support plate (202) is vertically arranged on the front side of the bottom plate (201), and the bottom side edge of the front support plate (202) is aligned with the front side edge of the bottom plate (201); The rear support plate (203) is vertically arranged on the rear side of the bottom plate (201), and the bottom side edge of the rear support plate (203) is aligned with the rear side edge of the bottom plate (201); The left side plate (204) is vertically arranged on the left side of the bottom plate (201), and the bottom side edge of the left side plate (204) is aligned with the left side edge of the bottom plate (201); The right side plate (205) is vertically arranged on the right side of the bottom plate (201), and the bottom side edge of the right side plate (205) is aligned with the right side edge of the bottom plate (201); The flat plate (206) is horizontally mounted on the front support plate (202), the left side plate (204) and the right side plate (205), and the front side edge of the flat plate (206) is aligned with the top side edge of the front support plate (202), the left side edge of the flat plate (206) is aligned with the flat side edge (208) of the left side plate (204), and the right side edge of the flat plate (206) is aligned with the flat side edge (208) of the right side plate (205); The inclined plate (207) is tiltedly mounted on the rear support plate (203), the left side plate (204) and the right side plate (205), and the front side edge of the inclined plate (207) is aligned with the rear side edge of the flat plate (206), the left side edge of the inclined plate (207) is aligned with the inclined side edge (209) of the left side plate (204), and the right side edge of the inclined plate (207) is aligned with the inclined side edge (209) of the right side plate (205); and the angle between the surfaces of the flat plate (206) and the inclined plate (207) is greater than 135 degrees and less than 180 degrees.

3. The portable navigation control box according to claim 2, characterized in that: The monitoring device includes a display screen (301), a key panel (302), a direction control lever (303), a throttle position push rod (304), a battery (305), a power display (306), a communication radio (307), a router (308), a voice A speaker (309), a busbar (310) and a wiring box (311); The inclined plate (207), the flat plate (206) and the rear support plate (203) are provided with a plurality of loading holes (210) for installing monitoring equipment, and the upper end of the rear support plate (203) is also provided with a sound hole (211); The display screen (301) serves as a control hub of the portable navigation control box and is installed in the cargo hole (210) of the inclined plate (207) to connect and monitor the key panel (302), the direction control lever (303), the throttle position push rod (304), Working condition data of the power display (306), the communication radio (307), the router (308) and the voice speaker (309); The button panel (302) provides a button pulse signal trigger interface, is installed in the loading hole (210) of the inclined plate (207), and is located at the lower side of the display screen (301); The direction control rod (303) provides a steering signal control interface and is installed in the loading hole (210) on the left side of the flat plate (206); The throttle and gear position push rod (304) provides a throttle and gear position control interface and is installed in the loading hole (210) on the right side of the flat plate (206); The power screen (306) is used to display the current power level of the battery (305) and is installed in the loading hole (210) in the middle of the flat plate (206); The storage battery (305) provides working power for the portable navigation control box and is installed on the bottom plate (201); The communication radio station (307) is responsible for receiving and sending data from the portable navigation control box and is installed on the bottom plate (201); The router (308) is used to expand the internal communication interface of the portable navigation control box and is installed on the top of the communication radio station (307); The voice speaker (309) provides a voice transmission interface and is installed on the inner side of the upper end of the rear support plate (203) and directly facing the sound hole (211); The storage battery (305) provides working power for the display screen (301), the key panel (302), the direction control lever (303), the throttle position push rod (304), the power display (306), the communication radio (307), the router (308) and the voice speaker (309); The busbar (310) is used to store power lines and / or communication lines inside the portable navigation control box; The wiring box (311) provides an external connection port, is installed in the loading hole (210) of the rear support plate (203), and is located above the main box (1).

4. The portable navigation control box according to claim 3, characterized in that: The wiring box (311) is provided with a first antenna interface (320), a second antenna interface (321), a main power switch (322), a data network port (323) and a charging interface (324) in sequence from left to right; Specifically, the first antenna interface (320) and the second antenna interface (321) are used to connect to the radio frequency dual antenna; the main power switch (322) is connected to the main output line of the power supply circuit of the battery (305) to control the external power supply state of the battery (305); the data network port (323) provides an Ethernet communication interface, a communication serial port and / or a USB interface; the charging interface (324) can introduce third-party shore power into the battery (305) with the help of a corresponding charger.

5. The portable navigation control box according to claim 4, characterized in that: The main box body (1) is provided with a handle (101), a pulley (102) and a shuttle rod (103); The handles (101) are installed at both ends and / or both sides of the main box; The pulley (102) is installed on the bottom edge of one end of the main box (1), and the shuttle rod (103) is installed on the bottom of the other end of the main box.

6. The portable navigation control box according to claim 5, characterized in that: A plurality of ventilation ears (212) are provided at the upper ends of the left side plate (204) and the right side plate (205), and are located above the main box, for enhancing the cooling of the internal equipment of the portable navigation control box.

7. The portable navigation control box according to claim 6, characterized in that: The quilting support (2) is made of a carbon fiber sheet, and a plurality of space holes (213) are provided on the bottom plate (201), the front support plate (202), the rear support plate (203), the left side plate (204) and the right side plate (205).

8. The portable navigation control box according to claim 7, characterized in that: It also includes a main box cover (4) which can be fitted on the top of the main box body (1) and cooperate with the main box body (1) to completely cover the support trellis and the monitoring equipment, wherein the bottom inner chord of the main box cover (4) presses the outer chords around the top of the trellis support (2).

9. The portable navigation control box according to claim 8, characterized in that: A matching buckle device (5) is provided at the interface where the main box body (1) and the main box cover (4) are connected, and the main box cover (4) can be firmly connected to the main box body (1).

Images