CN216412565U

CN216412565U - Wheeled excavator display based on CAN bus and GPS

Info

Publication number: CN216412565U
Application number: CN202123101826.1U
Authority: CN
Inventors: 姬生祥
Original assignee: LINYI KERUI ELECTRONICS CO Ltd
Current assignee: LINYI KERUI ELECTRONICS CO Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-29
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a wheel type excavator display based on a CAN bus and a GPS, which comprises a display main body, wherein the top end of the display main body is provided with a rectangular groove in the middle, a display screen is fixedly arranged at the bottom end in the rectangular groove, a protection mechanism used for providing protection for the display screen is arranged in the rectangular groove, the protection mechanism comprises a rectangular frame movably arranged in the rectangular groove, a transparent protection plate is fixedly arranged in the rectangular frame, lug plates are respectively constructed at four corners of the rectangular frame, the top end of the display main body is provided with a plurality of clamping grooves for the lug plates to abut against in a rectangular array manner, and the top end of the lug plates is provided with a round hole in the middle. This wheeled excavator display based on CAN bus and GPS possesses interchangeable protective structure, possesses higher protective effect, prevents that it from receiving the adverse conditions influence and appearing scraping the condition of flower and damaging, and the staff of being convenient for watches and excavates the normal clear of construction, has brought the facility for the user, the dismouting of still being convenient for, and the practicality is stronger.

Description

Wheeled excavator display based on CAN bus and GPS

Technical Field

The utility model belongs to the technical field of displays, and particularly relates to a wheel type excavator display based on a CAN bus and a GPS.

Background

The display is an input-output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be classified into various types such as CRT, LCD, etc.

At present, wheel type excavators can be said to be downwind and downwater at present by viewing the whole domestic excavating machinery market, and the shadows of the wheel type excavators are always visible everywhere in villages, towns, rural areas and city blocks. Nowadays, with the increasingly accelerated social production rhythm, people pay more attention to the improvement of work efficiency and the convenience and comfort of driver operation, so that the display is installed in the excavator to improve the convenience and comfort of driver operation.

The display screen used for displaying information of the existing display is often scratched or damaged due to a severe working environment, so that the normal operation of watching and excavating construction of workers is seriously influenced, and inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wheeled excavator display based on a CAN bus and a GPS, so as to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a wheel type excavator display based on a CAN bus and a GPS comprises a display main body, wherein a rectangular groove is formed in the middle of the top end of the display main body;

a display screen is fixedly arranged at the bottom end in the rectangular groove, and a protection mechanism for providing protection for the display screen is arranged in the rectangular groove;

protection machanism sets up the rectangle frame in the rectangular channel including the activity, the rectangle frame internal fixation is provided with transparent guard plate, and the four corners of rectangle frame has all constructed the otic placode, the top of display main part is the rectangular array and has seted up the draw-in groove that a plurality of confession otic placodes supported into, and the top of otic placode sets up the round hole that supplies the knob activity to set up between two parties, the knob passes one end threaded connection of round hole in the display main part.

Further, one side equidistance that the display screen was kept away from to the top of display main part is provided with a plurality of buttons that are used for controlling the display screen, and the bottom of display main part both sides all sets up flutedly.

Further, a plurality of through-holes have been seted up to the top equidistance of recess, and all the activity is provided with the screw in a plurality of through-holes.

Further, the protective cover is detachably mounted on two sides of the display main body, and two key grooves are symmetrically formed in one side, facing the display main body, of the protective cover.

Furthermore, the display main part is all constructed with the navigation key towards the both ends of protective cover one side, and the navigation key grafting is fixed in the keyway.

Compared with the prior art, the utility model has the following beneficial effects:

thanks to the arrangement of the protection mechanism, the rectangular frame internally provided with the transparent protection plate provides protection for the display screen so as to prevent the display screen from being scratched and damaged due to the influence of severe working conditions, so that the display screen is convenient for workers to watch and normally carry out excavation construction, brings convenience to users and has a high protection effect;

benefit from the setting of four otic placodes and four knobs on the rectangle frame, install the rectangular channel in the display main part through the rectangle frame that will construct four otic placodes to make four otic placodes support respectively in four draw-in grooves, twist again and move four knobs and can accomplish the fixed to protection machanism, during the dismantlement, only need twist off four knobs can, easy dismounting, the staff of being convenient for changes transparent guard plate, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of the present invention in broken away form;

fig. 3 is a schematic structural diagram of the protection mechanism of the present invention.

In the figure: 1. a display main body; 2. a display screen; 3. a protection mechanism; 301. a rectangular frame; 302. a transparent protection plate; 303. an ear plate; 304. a knob; 4. a button; 5. a groove; 6. a protective cover; 7. and a positioning key.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a wheeled excavator display based on a CAN bus and a GPS comprises a display body 1 with a rectangular groove formed in the center of the top end, a display screen 2 is fixedly arranged at the bottom end in the rectangular groove, the display screen 2 is connected with a GPS positioning terminal through a prepared CAN bus, the running speed of the wheeled excavator CAN be displayed and early warned without adding peripheral circuits and sensors on the basis of the display body 1, various sensor data and warning information on the excavator and satellite data acquired by the GPS are integrated and visually and dynamically displayed on the display screen 2, the warning information CAN be warned, various state information of the locomotive CAN be visually and intuitively provided, accurate judgment CAN be made on the basis, and a driver CAN know the running condition of the locomotive in real time,

the protection mechanism 3 used for providing protection for the display screen 2 is arranged in the rectangular groove, the protection mechanism 3 comprises a rectangular frame 301 movably arranged in the rectangular groove, a transparent protection plate 302 is fixedly arranged in the rectangular frame 301, the transparent protection plate 302 is made of PC materials, the price is low, the use cost of a user is reduced, protection is provided for the display screen 2 through the rectangular frame 301 internally provided with the transparent protection plate 302, the display screen is prevented from being scratched and damaged due to the influence of severe working conditions, the normal operation of observation and excavation construction of workers is facilitated, convenience is brought to the user, and a high protection effect is achieved;

and the four corners of rectangle frame 301 has all been constructed otic placode 303, the top of display main part 1 is the rectangular array and has seted up a plurality of draw-in grooves that supply otic placode 303 to support, and the top of otic placode 303 sets up the round hole that supplies the activity of knob 304 to set up between two parties, the one end threaded connection that knob 304 passed the round hole is in display main part 1, through the rectangle frame 301 that will be constructed four otic placodes 303 install the rectangular channel on display main part 1 in to make four otic placodes 303 support four draw-in grooves respectively in, twist again and move four knobs 304 and can accomplish the fixing to protection machanism 3, during the dismantlement, only need twist down four knobs 304 can, easy dismounting, the staff of being convenient for changes transparent guard plate 302, and the practicality is stronger.

Wherein, one side equidistance that display screen 2 was kept away from on the top of display main part 1 is provided with a plurality of buttons 4 that are used for controlling display screen 2, and the bottom of 1 both sides of display main part all sets up fluted 5, a plurality of through-holes have been seted up to the top equidistance of recess 5, and all the activity is provided with the screw in a plurality of through-holes, twists wheeled excavator's well accuse platform through a plurality of screws with two recess 5 internalizations settings, can accomplish the fixed to this display.

Wherein, all demountable installation of both sides of display main part 1 has protective cover 6, and protective cover 6 has seted up two keyways towards one side symmetry of display main part 1, display main part 1 has all constructed positioning key 7 towards the both ends of protective cover 6 one side, and positioning key 7 pegs graft and be fixed in the keyway, through with two protective covers 6 lock respectively in display main part 1 both sides to make in two positioning keys 7 support into protective cover 6, can accomplish the protection to a plurality of screws, take place in order to prevent that the screw corrosion is difficult to unscrew the condition.

The working principle is as follows: this wheeled excavator display based on CAN bus and GPS, during the use, connect this display in the GPS positioning terminal of configuration on wheeled excavator through the CAN bus that has prepared in advance, and twist into the well accuse platform of wheeled excavator with a plurality of screws that two recess 5 internalizations set up, and with two protective covers 6 lock respectively in 1 both sides of display main part, make in two navigation keys 7 support protective cover 6, CAN accomplish the protection to the screw, so that follow-up dismantlement, then CAN know the present situation of wheeled excavator through display screen 2, high durability and convenient use, and is simple to operate.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A wheel type excavator display based on a CAN bus and a GPS comprises a display main body (1) with a rectangular groove formed in the middle of the top end;

the method is characterized in that: a display screen (2) is fixedly arranged at the bottom end in the rectangular groove, and a protection mechanism (3) for protecting the display screen (2) is arranged in the rectangular groove;

protection machanism (3) set up rectangle frame (301) in the rectangular channel including the activity, rectangle frame (301) internal fixation is provided with transparent protection plate (302), and the four corners of rectangle frame (301) has all been constructed otic placode (303), the top of display main part (1) is the rectangle array and has seted up a plurality of draw-in grooves that supply otic placode (303) to go into, and the top of otic placode (303) sets up the round hole that supplies knob (304) activity to set up between two parties, one end threaded connection that knob (304) passed the round hole is in display main part (1).

2. The CAN bus and GPS based display for a wheeled excavator according to claim 1, wherein: the top of display main part (1) is kept away from one side equidistance of display screen (2) and is provided with a plurality of buttons (4) that are used for controlling display screen (2), and the bottom of display main part (1) both sides all sets up fluted (5).

3. The CAN bus and GPS based display for a wheeled excavator of claim 2, wherein: a plurality of through holes are formed in the top end of the groove (5) at equal intervals, and screws are movably arranged in the through holes.

4. The CAN bus and GPS based display for a wheeled excavator according to claim 1, wherein: both sides of display main part (1) all can be dismantled and install protective cover (6), and protective cover (6) have seted up two keyways towards one side symmetry of display main part (1).

5. The CAN bus and GPS based display for a wheeled excavator according to claim 4, wherein: display main part (1) is all constructed locating key (7) towards the both ends of protective cover (6) one side, and locating key (7) grafting is fixed in the keyway.