CN220948455U - Marine 4GDTU equipment - Google Patents

Abstract

The utility model relates to marine 4GDTU equipment, which comprises a fixed box, wherein the right side of the fixed box is fixedly connected with a motor box, the inner side of the motor box is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a driving shaft, the outer sides of the driving shaft are fixedly connected with first bevel gears, the number of the first bevel gears is two, the outer sides of the two first bevel gears are respectively meshed with a second bevel gear, the inner sides of the two second bevel gears are respectively fixedly connected with a movable shaft, the top ends of the two movable shafts are respectively fixedly connected with a fan blade, the top of the fixed box is fixedly connected with a supporting box, and the top of the supporting box is movably connected with a DTU equipment body. This marine 4GDTU equipment facilitates the use, has realized the purpose that DTU equipment radiating effect is good, can effectually dispel the heat to the DTU equipment, avoids the DTU equipment to damage because of the high temperature in the in-process of using, prevents that the inboard electronic components of DTU equipment from burning out because of the high temperature.

Description

Marine 4GDTU equipment

Technical Field

The utility model relates to the technical field of 4GDTU equipment, in particular to 4GDTU equipment for a ship.

Background

A ship is a vehicle that can navigate or moor in a water area for transportation or operation, has different technical properties, equipment and structural patterns according to different use requirements, is an artificial vehicle that mainly operates in geographical water, and in addition, a civil ship is generally called a ship, a military ship is called a ship, and a small ship is called a boat or a ship, which is collectively called a ship or a boat.

In the process of using the ship, 4GDTU equipment is generally required to carry out wireless communication network transmission processing on the ship so as to ensure the using effect of the ship, for example, a DTU equipment with a 4G function, which is proposed in China patent CN 208986929U, is provided with a 4G module which is arranged, so that the problem that the number of lower computers is increased, the data transmission speed of the 2G/3G module is difficult to meet the requirement of a user is solved, the data transmission speed in the DTU equipment is improved, the DTU equipment is provided with a system incoming call self-starting function, a dial networking function and a wireless data connection function, the DTU equipment has the advantages of high data transmission speed and diversified functions, but the DTU equipment cannot be effectively subjected to heat dissipation processing, the electronic components on the inner side of the DTU equipment are easily burnt out due to the high temperature in the using process, the service life of the DTU equipment is reduced, the use efficiency and the use effect of the DTU equipment are reduced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the marine 4GDTU equipment which has the advantages of good heat dissipation effect and the like, solves the problems that the existing marine 4GDTU equipment has poor heat dissipation effect, and the DTU equipment cannot be effectively subjected to heat dissipation treatment, so that the DTU equipment is easily damaged due to overhigh temperature in the use process, electronic components on the inner side of the DTU equipment are easily burnt out due to overhigh temperature, the service life of the DTU equipment is shortened, the use is inconvenient, and the use efficiency and the use effect of the DTU equipment are reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a marine 4GDTU equipment, includes the fixed box, the right side fixedly connected with motor case of fixed box, the inboard fixedly connected with servo motor of motor case, servo motor's output shaft fixedly connected with drive shaft, the outside fixedly connected with first bevel gear of drive shaft, the quantity of first bevel gear is two, two the outside of first bevel gear all meshes there is the second bevel gear, two the inboard of second bevel gear all fixedly connected with loose axle, two the equal fixedly connected with flabellum in top of loose axle, the top fixedly connected with supporting box of fixed box, the top swing joint of supporting box has the DTU equipment body, the top fixedly connected with fixed screw frame of supporting box, the quantity of fixed screw frame is four, four the inboard equal threaded connection of fixed screw frame has movable screw, four the equal fixedly connected with movable rotating handle in the outside of movable screw, four the equal fixedly connected with antifriction bearing in the outside of movable screw, four the equal fixedly connected with movable clamp splice of antifriction bearing, four the equal fixedly connected with clamp splice in the outside of clamp splice.

Further, the bottom fixedly connected with electric putter of fixed case, electric putter's bottom fixedly connected with backup pad, the bottom swing joint of backup pad has the boats and ships body.

Further, the inboard threaded connection of backup pad has connecting screw, the quantity of connecting screw is four, four the outside of connecting screw is all swing joint has the spring washer, the bottom of connecting screw runs through backup pad and boats and ships body in proper order and extends to the inboard of boats and ships body.

Further, the top fixedly connected with telescopic link of backup pad, the quantity of telescopic link is four, four the telescopic link all with fixed box fixed connection, four the telescopic link all has interior pole and outer pole to constitute, and interior pole is the solid pole, and outer pole is hollow pole.

Further, the left end fixedly connected with rolling block of drive shaft, the rolling block rotates with fixed case to be connected, the left end of drive shaft runs through motor case, fixed case and first bevel gear in proper order and extends to the right side of rolling block.

Further, two the outside of loose axle is all fixedly connected with support bearing, two support bearing all with fixed box fixed connection, the top of loose axle runs through second bevel gear, support bearing and fixed box in proper order and extends to the bottom of flabellum piece.

Further, the bottoms of the four movable clamping blocks are fixedly connected with movable sliding blocks, the inner sides of the four fixed screw frames are provided with fixed sliding grooves, and the four movable sliding blocks are respectively and slidably connected with the four fixed sliding grooves.

Further, the mounting clamping grooves are formed in the left side and the right side of the DTU equipment body, the number of the mounting clamping grooves is four, the four mounting clamping blocks are respectively clamped with the four mounting clamping grooves, and the four movable clamping blocks are movably connected with the DTU equipment body.

Further, screw holes matched with the outer threads of the four movable screws are respectively formed in the inner sides of the four fixed screw frames, and one end of each movable screw, far away from the movable rotating handle, sequentially penetrates through the fixed screw frames and the rolling bearings and extends to the inner sides of the rolling bearings.

Further, two the flabellum all is located the inboard of supporting box, two the flabellum all is located the below of DTU equipment body, two first bevel gear and two second bevel gears all are located the inboard of fixed case.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. This marine 4GDTU equipment can drive four movable screw rods respectively through four movable turnpieces of clockwise rotation and rotate to can drive four antifriction bearing respectively, four movable clamp splice and four installation clamp splice and carry out the left and right movement, four movable clamp splice and four installation clamp splice can laminate mutually with DTU equipment body in the in-process that moves about, thereby can be with the stable top of installing of DTU equipment body at the supporting box, can drive fixed box in proper order through electric putter, supporting box and DTU equipment body and reciprocate, can adjust the height of DTU equipment body, can be according to the effect of DTU equipment body network transmission, can drive four movable screw rods respectively through anticlockwise rotation movable turnpiece through above-mentioned principle, four movable screw rods pivoted in-process, can drive four antifriction bearing respectively, four movable clamp splice and four installation clamp splice and left and right movement, make four movable clamp splice all separate with DTU equipment body, thereby can dismantle the maintenance or detect the DTU equipment body.

2. This marine 4GDTU equipment can drive shaft and two first bevel gears in proper order through servo motor and rotate to can drive two second bevel gears, two loose axles and two flabellums respectively and rotate, two flabellums pivoted in-process can produce wind-force, wave in the circulation of DTU equipment body bottom through wind-force, can dispel the heat to the DTU equipment body, can carry out the heat dissipation of multiple scope to the DTU equipment body, can carry out the heat dissipation of large tracts of land to the DTU equipment body through the transmission of two flabellums, overall structure is simple, facilitates the use, has realized the good purpose of DTU equipment radiating effect, can effectually dispel the heat to the DTU equipment and handle, avoid the DTU equipment to damage because of the high temperature in-process that uses, prevent that the inboard electronic components of DTU equipment from burning out because of the high temperature, the life of DTU equipment has been improved the use efficiency and the result of use of DTU equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the connecting structure of the fixing case in the structure of the present utility model;

FIG. 3 is a front view of the attachment structure of the stationary box in the structure of the present utility model;

FIG. 4 is a top view of a support plate attachment structure in accordance with the present utility model;

Fig. 5 is a top view of a DTU device body connection structure in the structure of the present utility model;

fig. 6 is an enlarged view of a portion a of fig. 1, which is a structural view of the present utility model.

In the figure: 1. a fixed box; 2. a motor case; 3. a servo motor; 4. a drive shaft; 5. a first bevel gear; 6. a second bevel gear; 7. a movable shaft; 8. fan blades; 9. a supporting box; 10. a DTU device body; 11. fixing the screw rack; 12. a movable screw; 13. a movable rotating handle; 14. a rolling bearing; 15. a movable clamping block; 16. installing a clamping block; 17. an electric push rod; 18. a support plate; 19. a vessel body; 20. a connecting screw; 21. a telescopic rod; 22. a rolling block; 23. a support bearing; 24. a movable slide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a marine 4GDTU device in this embodiment includes a fixed box 1, a motor box 2 is fixedly connected to the right side of the fixed box 1, a servo motor 3 is fixedly connected to the inner side of the motor box 2, a driving shaft 4 is fixedly connected to an output shaft of the servo motor 3, first bevel gears 5 are fixedly connected to the outer side of the driving shaft 4, two first bevel gears 5 are meshed with second bevel gears 6, movable shafts 7 are fixedly connected to the inner sides of the two second bevel gears 6, fan blades 8 are fixedly connected to the top ends of the two movable shafts 7, a supporting box 9 is fixedly connected to the top of the fixed box 1, and a DTU device body 10 is movably connected to the top of the supporting box 9.

The top fixedly connected with fixed screw frame 11 of supporting box 9, the quantity of fixed screw frame 11 is four, and the equal threaded connection in inboard of four fixed screw frames 11 has movable screw rod 12, and the equal fixedly connected with activity stem 13 in the outside of four movable screw rods 12, the equal fixedly connected with antifriction bearing 14 in the outside of four movable screw rods 12, the equal fixedly connected with activity clamp splice 15 in the outside of four antifriction bearing 14, the equal fixedly connected with installation clamp splice 16 in the outside of four activity clamp splice 15.

The bottom fixedly connected with electric putter 17 of fixed box 1, the bottom fixedly connected with backup pad 18 of electric putter 17, the bottom swing joint of backup pad 18 has boats and ships body 19, the inboard threaded connection of backup pad 18 has connecting screw 20, the quantity of connecting screw 20 is four, the outside of four connecting screw 20 all swing joint has the spring washer, the bottom of connecting screw 20 runs through backup pad 18 and boats and ships body 19 in proper order and extends to the inboard of boats and ships body 19.

The top fixedly connected with telescopic link 21 of backup pad 18, the quantity of telescopic link 21 is four, four telescopic links 21 all with fixed case 1 fixed connection, four telescopic links 21 all have interior pole and outer pole to constitute, and interior pole is the solid pole, outer pole is hollow pole, the top of interior pole runs through outer pole and extends to the bottom of fixed case 1, the left end fixedly connected with rolling block 22 of drive shaft 4, rolling block 22 rotates with fixed case 1 to be connected, the left end of drive shaft 4 runs through motor case 2 in proper order, fixed case 1 and first bevel gear 5 and extends to the right side of rolling block 22.

The outside of two loose axles 7 is all fixedly connected with support bearing 23, two support bearing 23 all with fixed box 1 fixed connection, the top of loose axle 7 runs through second bevel gear 6 in proper order, support bearing 23 and fixed box 1 and extends to the bottom of flabellum piece 8, two support bearing 23 comprises inner ring, the outer loop, circle moves body and separating frame four parts, the effect of inner ring is with loose axle 7 cooperation and rotate together with loose axle 7, the outer loop is with fixed box 1 cooperation, play the supporting role, the circle moves body is with the even distribution of circle moves body between inner ring and outer loop with the help of separating frame, the separating frame enables circle moves body evenly distributed, guide circle moves body rotation lubrication action, inner ring and loose axle 7 fixed connection, outer ring and fixed box 1 fixed connection, inner ring and outer loop all with circle move body and separating frame swing joint, circle moves body and separating frame swing joint.

The bottom of four movable clamp splice 15 is all fixedly connected with movable slide block 24, fixed spout has all been seted up to the inboard of four fixed screw frames 11, four movable slide block 24 respectively with four fixed spout sliding connection, four movable slide block 24 and four fixed spout all are the T style of calligraphy, four movable clamp splice 15 respectively with four fixed screw frames 11 swing joint, four fixed screw frames 11 all are the L type, the installation clamping groove has all been seted up to the left and right sides of DTU equipment body 10, and the quantity of installation clamping groove is four, four installation clamp splice 16 respectively with four installation clamping groove joint, four movable clamp splice 15 all with DTU equipment body 10 swing joint.

Screw holes matched with the outer threads of four movable screw rods 12 are respectively formed in the inner sides of four fixed screw frames 11, one end of each movable screw rod 12, far away from each movable rotating handle 13, sequentially penetrates through the fixed screw frames 11 and the rolling bearings 14 and extends to the inner sides of the rolling bearings 14, two fan blades 8 are located in the inner sides of the supporting box 9, two fan blades 8 are located below the DTU equipment body 10, and two first bevel gears 5 and two second bevel gears 6 are located in the inner sides of the fixed box 1.

The four rolling bearings 14 are composed of four parts, namely an inner ring, an outer ring, rolling bodies and a retainer, wherein the inner ring is matched with the movable screw 12 and rotates together with the movable screw 12, the outer ring is matched with the movable clamping block 15 and plays a supporting role, the rolling bodies are uniformly distributed between the inner ring and the outer ring by means of the retainer, the retainer can uniformly distribute the rolling bodies and guide the rolling bodies to rotate for lubrication, the inner ring is fixedly connected with the movable screw 12, the outer ring is fixedly connected with the movable clamping block 15, the inner ring and the outer ring are movably connected with the rolling bodies and the retainer, and the rolling bodies are movably connected with the retainer.

In addition, through setting up fixed case 1, can hide the protection to two first bevel gears 5 and two second bevel gears 6, through setting up motor case 2, can protect servo motor 3, avoid servo motor 3 to damage because of the impact of external force, through setting up drive shaft 4, can support first bevel gears 5 and second bevel gears 6, through setting up loose axle 7, can support flabellum 8, through setting up two flabellum 8, can guarantee the radiating effect of DTU equipment body 10, can carry out the heat dissipation of large tracts of land, through setting up supporting box 9, can support DTU equipment body 10.

Through setting up four fixed screw brackets 11 and four movable screw rods 12, can support four antifriction bearing 14 and four movable turnhandles 13, through setting up four antifriction bearing 14, can restrict four installation clamp splice 16 and carry out circumference rotation, can improve four movable screw rod 12 pivoted stability simultaneously, through setting up four movable clamp splice 15, four installation clamp splice 16 and four installation clamp grooves, can guarantee the stability that DTU equipment body 10 is connected with supporting box 9, through setting up electric putter 17, can improve the stability that fixed box 1 reciprocated, through setting up backup pad 18, can support electric putter 17 and four telescopic link 21.

Through setting up four connecting screw 20, can be with the backup pad 18 stable with the ship body 19 connection remove, avoid DTU equipment body 10 at the phenomenon that the in-process backup pad 18 that uses takes place the skew, can dismantle backup pad 18 simultaneously, through setting up four spring washers, can improve the stability that connecting screw 20 connects, through setting up four telescopic links 21, can cooperate electric putter 17 to drive fixed box 1 and reciprocate, through setting up rolling block 22, can improve drive shaft 4 pivoted stability, through setting up two supporting bearings 23, can improve two loose axle 7 pivoted stability, through setting up four movable sliders 24 and fixed spout, can improve four movable clamp splice 15 stability of controlling the removal.

The working principle of the embodiment is as follows:

(1) When the DTU device body 10 needs to be used, the DTU device body 10 is firstly placed above the supporting box 9, the four movable rotating handles 13 can respectively drive the four movable screws 12 to rotate through clockwise rotation, and because the four fixed screw frames 11 are respectively in threaded connection with the four movable screws 12, the four movable screws 12 can respectively drive the four rolling bearings 14, the four movable clamping blocks 15 and the four mounting clamping blocks 16 to move left and right in the rotating process, the four movable clamping blocks 15 and the four mounting clamping blocks 16 can be attached to the DTU device body 10 in the left and right moving process, so that the DTU device body 10 can be stably installed above the supporting box 9, the phenomenon that the DTU device body 10 shakes or deviates in the using process is avoided, and the using effect of the DTU device body 10 is ensured.

(2) Can drive fixed case 1, supporting box 9 and DTU equipment body 10 in proper order through electric putter 17 and reciprocate, can adjust the height of DTU equipment body 10, can be according to the effect of DTU equipment body 10 network transmission, improved the effect that DTU equipment body 10 used.

(3) When the DTU device body 10 needs to be cooled, the driving shaft 4 and the two first bevel gears 5 can be driven to rotate sequentially through the servo motor 3, because the two first bevel gears 5 are meshed with the two second bevel gears 6 respectively, the two first bevel gears 5 rotate in the process of driving the two second bevel gears 6, the two movable shafts 7 and the two fan blades 8 to rotate respectively, wind power can be generated in the process of rotating the two fan blades 8, the DTU device body 10 can be cooled through circulating and drifting of the wind power at the bottom of the DTU device body 10, the DTU device body 10 can be cooled in a multi-range manner, the DTU device body 10 can be cooled in a large-area manner through the transmission of the two fan blades 8, the cooling effect of the DTU device body 10 is improved, the DTU device body 10 is prevented from being burnt out due to overhigh temperature, and the use effect of the DTU device body 10 is enhanced.

(4) Through the principle, when the DTU device body 10 needs to be disassembled from the upper part of the supporting box 9, the four movable rotating handles 13 can be rotated anticlockwise to respectively drive the four movable screws 12 to rotate, and in the process of rotating the four movable screws 12, the four rolling bearings 14, the four movable clamping blocks 15 and the four mounting clamping blocks 16 can be respectively driven to move left and right, so that the four movable clamping blocks 15 and the four mounting clamping blocks 16 are separated from the DTU device body 10, the DTU device body 10 is limited, and the DTU device body 10 can be disassembled, detected and maintained.

Compared with the prior art, the heat dissipation device has the advantages that the heat dissipation device is simple in integral structure and convenient to use, the purpose of good heat dissipation effect of the DTU device is achieved, heat dissipation treatment can be effectively conducted on the DTU device, damage to the DTU device due to overhigh temperature in the use process is avoided, burning out of electronic components on the inner side of the DTU device due to overhigh temperature is prevented, the service life of the DTU device is prolonged, and the use efficiency and the use effect of the DTU device are improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Marine 4GDTU equipment, including fixed case (1), its characterized in that: the intelligent electric power transmission device comprises a motor box (2) fixedly connected to the right side of a fixed box (1), a servo motor (3) is fixedly connected to the inner side of the motor box (2), a driving shaft (4) is fixedly connected to an output shaft of the servo motor (3), first bevel gears (5) are fixedly connected to the outer side of the driving shaft (4), two second bevel gears (6) are meshed to the outer sides of the first bevel gears (5), movable shafts (7) are fixedly connected to the inner sides of the second bevel gears (6), fan blades (8) are fixedly connected to the top ends of the movable shafts (7), a supporting box (9) is fixedly connected to the top of the fixed box (1), and DTU equipment bodies (10) are movably connected to the top of the supporting box (9);

The top fixedly connected with fixed spiral shell frame (11) of supporting box (9), the quantity of fixed spiral shell frame (11) is four, four the equal threaded connection in inboard of fixed spiral shell frame (11) has movable screw (12), four the equal fixedly connected with activity carousel (13) in the outside of movable screw (12), four the equal fixedly connected with antifriction bearing (14) in the outside of movable screw (12), four the equal fixedly connected with activity clamp splice (15) in the outside of antifriction bearing (14), four equal fixedly connected with installation clamp splice (16) in the outside of activity clamp splice (15).

2. A marine 4GDTU apparatus as claimed in claim 1, wherein: the bottom fixedly connected with electric putter (17) of fixed box (1), the bottom fixedly connected with backup pad (18) of electric putter (17), the bottom swing joint of backup pad (18) has boats and ships body (19).

3. A marine 4GDTU apparatus as claimed in claim 2, wherein: the inside threaded connection of backup pad (18) has connecting screw (20), the quantity of connecting screw (20) is four, four the outside of connecting screw (20) all swing joint has the spring washer, the bottom of connecting screw (20) runs through backup pad (18) and boats and ships body (19) in proper order and extends to the inboard of boats and ships body (19).

4. A marine 4GDTU apparatus as claimed in claim 2, wherein: the top fixedly connected with telescopic link (21) of backup pad (18), the quantity of telescopic link (21) is four, four telescopic link (21) all with fixed box (1) fixed connection, four telescopic link (21) all have interior pole and outer pole to constitute, and interior pole is solid pole, and outer pole is hollow pole.

5. A marine 4GDTU apparatus as claimed in claim 1, wherein: the left end fixedly connected with rolling block (22) of drive shaft (4), rolling block (22) rotate with fixed case (1) to be connected, the left end of drive shaft (4) runs through motor case (2), fixed case (1) and first bevel gear (5) in proper order and extends to the right side of rolling block (22).

6. A marine 4GDTU apparatus as claimed in claim 1, wherein: two the outside of loose axle (7) is all fixedly connected with supporting bearing (23), two supporting bearing (23) all with fixed box (1) fixed connection, the top of loose axle (7) runs through second bevel gear (6), supporting bearing (23) and fixed box (1) in proper order and extends to the bottom of flabellum piece (8).

7. A marine 4GDTU apparatus as claimed in claim 1, wherein: the bottoms of the four movable clamping blocks (15) are fixedly connected with movable sliding blocks (24), the inner sides of the four fixed screw frames (11) are provided with fixed sliding grooves, and the four movable sliding blocks (24) are respectively and slidably connected with the four fixed sliding grooves.

8. A marine 4GDTU apparatus as claimed in claim 1, wherein: the mounting clamping grooves are formed in the left side and the right side of the DTU equipment body (10), the number of the mounting clamping grooves is four, the four mounting clamping blocks (16) are respectively connected with the four mounting clamping grooves in a clamping mode, and the four movable clamping blocks (15) are movably connected with the DTU equipment body (10).

9. A marine 4GDTU apparatus as claimed in claim 1, wherein: screw holes matched with the outer threads of the four movable screws (12) are respectively formed in the inner sides of the four fixed screw frames (11), and one end, far away from the movable rotating handle (13), of each movable screw (12) sequentially penetrates through the fixed screw frames (11) and the rolling bearings (14) and extends to the inner sides of the rolling bearings (14).

10. A marine 4GDTU apparatus as claimed in claim 1, wherein: two flabellum piece (8) all are located the inboard of supporting box (9), two flabellum piece (8) all are located the below of DTU equipment body (10), two first bevel gear (5) and two second bevel gears (6) all are located the inboard of fixed case (1).