CN111561016A - Electrical system of miniature diesel loader - Google Patents
Electrical system of miniature diesel loader Download PDFInfo
- Publication number
- CN111561016A CN111561016A CN202010452621.9A CN202010452621A CN111561016A CN 111561016 A CN111561016 A CN 111561016A CN 202010452621 A CN202010452621 A CN 202010452621A CN 111561016 A CN111561016 A CN 111561016A
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- base
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- loader
- electrical system
- main controller
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- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
Abstract
The invention discloses an electrical system of a micro diesel loader, and particularly relates to the technical field of loaders, which comprises a base, wherein an electrical instrument desk is fixedly arranged at the top end of the base, a power supply is fixedly arranged on the outer side wall of one side of the base, a control box is arranged in the base, and a control assembly for controlling the electrical system of the loader is arranged in the control box; the control assembly comprises a main controller and a secondary controller which are arranged in a control box, the main controller and the secondary controller are connected with a control tail end, the main controller processes signals and sends the control signals to the control tail end, and the secondary controller acquires information of the control tail end and transmits the information to the main controller; and the main controller and the secondary controller are internally provided with central processing modules. In the invention, the control structure of the whole electric system adopts a mode of combining the main controller and the secondary controller, the operation is simple, the real-time performance of the system is high, the reliability is good, and the working efficiency of the loader is greatly improved.
Description
Technical Field
The invention relates to the technical field of loaders, in particular to an electrical system of a micro diesel loader.
Background
The loader is an important earth and stone construction machine, is widely applied to the engineering fields of roads, buildings, mines and the like, has the characteristics of flexibility, light operation, high efficiency and the like, plays an important role in accelerating the engineering construction progress, lightening the labor intensity, reducing the construction cost and the like, becomes one of indispensable equipment in modern mechanized operation, and mainly comprises a power system, a hydraulic system, a transmission system, an electrical system, a working device and the like.
The electric system integrates the functions of data acquisition, output control, state monitoring and display and the like of each system, each part has an independent control and display function, but the loader has a plurality of control systems such as automatic gear shifting control dynamic weighing running control working device control and electronic fuel injection engine control, if a plurality of systems on one loader adopt the mode, the control systems are extremely bloated, and a driver is difficult to monitor and manage information of each part.
To this end we propose an electrical system for a micro diesel loader.
Disclosure of Invention
Therefore, the invention provides an electrical system of a micro diesel loader, and aims to solve the problems that an existing electrical system of the loader is complex in control system and difficult to monitor and manage.
In order to achieve the above purpose, the invention provides the following technical scheme:
according to the first aspect of the invention, the electrical system of the micro diesel loader comprises a base, wherein an electrical instrument desk is fixedly arranged at the top end of the base, a power supply is fixedly arranged on the outer side wall of one side of the base, a control box is arranged inside the base, and a control assembly for controlling the electrical system of the loader is arranged inside the control box;
the control assembly comprises a main controller and a secondary controller which are arranged in a control box, the main controller and the secondary controller are electrically connected with an electric instrument desk and a power supply, the main controller and the secondary controller are connected with a control tail end, the main controller processes signals and sends the control signals to the control tail end, the secondary controller collects information of the control tail end and transmits the information to the main controller, and the control tail end comprises a gearbox, an engine, a starter, a sensor and an actuator on an adjuster and the like;
the main controller and the secondary controller are internally provided with a central processing module, and both ends of the central processing module are respectively connected with an external interface module and an A/D conversion module, the peripheral interface module comprises a USB interface and a universal serial interface, completes the transmission task of data and commands, the A/D conversion module firstly filters the high-frequency part of the analog signal of the electrical quantity to be measured through the filter circuit and then converts the analog signal, the data obtained by conversion is stored in a specific storage unit, one end of the A/D conversion module is connected with the signal processing module, the nonstandard analog signal to be measured is conditioned into the range required by the input of the A/D conversion module through links of amplification, bias and the like, the central processing module, the peripheral interface module, the A/D conversion module and the signal processing module are all electrically connected with a battery management module.
Further, the control terminal also comprises electric appliances related to a cab of the loader, frame electric appliances, a throttle system and the like, wherein the sensors comprise a pressure sensor, a temperature sensor, a liquid level sensor and a rotating speed sensor, and the actuator comprises a relay and an execution valve.
Further, the power supply adopts 2 storage batteries connected in series to provide a 24V direct-current power supply for an electrical system.
Furthermore, the central processing module adopts an MCS-51 series single chip microcomputer, and a plurality of keys and display disks are fixedly arranged on the outer surface of the electric instrument desk.
Further, the bottom welding of base has the base plate, the welding of one side lateral wall of base has the mounting panel, and has the fixed plate of four corners of one side lateral wall of mounting panel welding respectively.
Furthermore, a wire collecting groove is formed between the inside of the base and the control box, and a wiring frame is fixedly arranged at the bottom end of the control box.
Furthermore, the top end of the wiring frame is provided with a clamping groove embedded with the inner side wall of the base, and the outer side wall of the wiring frame is provided with a plurality of wiring grooves arranged in parallel.
Furthermore, a through hole is formed in the outer side wall of one side, close to the mounting plate, of the base, and a limiting plate is fixedly arranged in the through hole.
Furthermore, the inboard fixed wiring board that is equipped with of limiting plate, and the both sides lateral wall of wiring board all is equipped with the lug with limiting plate looks butt.
The invention has the following advantages:
1. through main control unit and the secondary control unit who sets up, the control assembly is all equipped with to the inside of two controllers, gather the terminal temperature of control, pressure, rotational speed etc. by the secondary control unit and transmit it to main control unit, send the display panel on this central instrument desk after with information processing, show each parameter value, finally, main control unit sends control signal to the terminal executor of control, control their action, whole electrical system's control structure adopts the mode that main control unit and secondary control unit combined together, easy operation, the system real-time is high, good reliability, the work efficiency of loader has been improved greatly.
2. Through the wiring frame and the wiring board that set up, the pencil that connects out the control box carries out the wiring in order, and simultaneously, base one side is fixed through the mounting panel and the fixed plate on it and the inside wall of loader driver's cabin, and the setting up of fixed plate makes the base remain some spaces for between the inside wall of driver's cabin, is favorable to the heat dissipation of internal element and the walking line of outside pencil, can guarantee the normal stable work of controller subassembly of base inside.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a front view provided by the present invention;
FIG. 2 is a block diagram of an electrical system provided by the present invention;
FIG. 3 is a system block diagram of a control assembly provided by the present invention;
FIG. 4 is a side view provided by the present invention;
FIG. 5 is a perspective view of a wiring frame provided by the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 4 according to the present invention;
FIG. 7 is a perspective view of a mounting plate provided by the present invention;
in the figure: 1. a base; 2. an electrical instrument desk; 3. a power source; 4. a main controller; 5. a secondary controller; 6. a power management module; 7. a central processing module; 8. a peripheral interface module; 9. an A/D conversion module; 10. a signal processing module; 11. a gearbox; 12. a generator; 13. a starter; 14. a regulator; 15. pressing a key; 16. a display panel; 17. a control box; 18. a wire collecting groove; 19. an access panel; 20. a wiring frame; 21. mounting a plate; 22. a substrate; 23. a card slot; 24. wiring grooves; 25. a limiting plate; 26. a wiring board; 27. a bump; 28. and (7) fixing the plate.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the electrical system of the micro diesel loader of the embodiment comprises a base 1, wherein an electrical instrument desk 2 is fixedly arranged at the top end of the base 1, a power supply 3 is fixedly arranged on the outer side wall of one side of the base 1, a control box 17 is arranged inside the base 1, and a control component for controlling the electrical system of the loader is arranged inside the control box 17;
the control assembly comprises a main controller 4 and a secondary controller 5 which are arranged in a control box 17, the main controller 4 and the secondary controller 5 are electrically connected with an electric instrument desk 2 and a power supply 3, the main controller 4 and the secondary controller 5 are connected with a control end, the main controller 4 processes signals and sends the control signals to the control end, the secondary controller 5 acquires information of the control end and transmits the information to the main controller 4, and the control end comprises a gearbox 11, an engine 12, a starter 13, sensors and actuators on a regulator 14 and the like;
the main controller 4 and the secondary controller 5 are internally provided with a central processing module 7, the two ends of the central processing module 7 are respectively connected with an external interface module 8 and an A/D conversion module 9, the peripheral interface module 8 comprises a USB interface and a universal serial interface, completes the transmission task of data and commands, the a/D conversion module 9 firstly filters the analog signal of the electrical quantity to be measured through the filter circuit to remove the high frequency part of the signal, then converts the analog signal, stores the converted data in a specific storage unit, one end of the A/D conversion module 9 is connected with the signal processing module 10, the nonstandard analog signal to be measured is conditioned into the range required by the input of the A/D conversion module 9 through links of amplification, bias and the like, the central processing module 7, the peripheral interface module 8, the A/D conversion module 9 and the signal processing module 10 are all electrically connected with the battery management module 6.
Further, the control terminal also comprises electric appliances related to a cab of the loader, frame electric appliances, a throttle system and the like, wherein the sensors comprise a pressure sensor, a temperature sensor, a liquid level sensor and a rotating speed sensor, and the actuator comprises a relay and an execution valve.
Furthermore, the power supply 3 adopts 2 storage batteries connected in series to provide a 24V direct-current power supply for an electric system, and the double batteries supply power, so that the overall power consumption is reduced.
Further, the central processing module 7 adopts an MCS-51 series single chip microcomputer, and a plurality of keys 15 and a display panel 16 are fixedly arranged on the outer surface of the electrical instrument desk 12 and used for displaying monitoring information of the control end of the electrical system.
The implementation scenario is specifically as follows: the electric system of the whole loader comprises a gearbox 11, an engine 12, a starter 13, a regulator 14, electric appliances related to a cab, frame electric appliances, sensors and actuators on an accelerator system, wherein the sensors comprise a pressure sensor, a temperature sensor, a liquid level sensor and a rotating speed sensor, the actuators comprise a relay and an execution valve, the electric appliances are integrally powered by a power supply 3, 2 storage batteries are connected in series to provide a 24V direct-current power supply for the electric system, meanwhile, a main controller 4 and a secondary controller 5 are arranged inside a control box 17 in a base 1, control components are arranged inside the two controllers, the secondary controller 5 collects measured signals of temperature, pressure, rotating speed and the like at the tail end of the control and transmits the measured signals to the main controller 4, and then the main controller 4 receives input signals, amplifies and processes nonstandard analog signals to be measured through a signal processing module 10, The links such as offset and the like are conditioned into a range required by the input of the A/D conversion module 9, analog signals of the electrical quantity to be measured are firstly filtered by a filter circuit and then converted, the converted data are stored in a specific storage unit, the analog signals are internally processed by the central processing module 7 and then are sent to the display panel 16 on the central instrument desk 2 to display various parameter values, finally, the main controller 4 sends control signals to the actuator at the control end to control the actions of the actuators, the control structure of the whole electrical system adopts a mode of combining the main controller and the secondary controller, the operation is simple, the real-time performance of the system is high, the reliability is good, and the working efficiency of the loader is greatly improved.
Referring to the accompanying drawings 5, 6 and 7 in the specification, in the electrical system of the micro diesel loader according to the embodiment, the base plate 22 is welded to the bottom end of the base 1, the mounting plate 21 is welded to the outer side wall of one side of the base 1, and the fixing plates 28 are respectively welded to four corners of the outer side wall of one side of the mounting plate 21.
Furthermore, a wire collecting groove 18 is formed between the inside of the base 1 and the control box 17, and a wiring frame 20 is fixedly arranged at the bottom end of the control box 17.
Furthermore, the top end of the wiring frame 20 is provided with a clamping groove 23 which is embedded with the inner side wall of the base 1, and the outer side wall of the wiring frame 20 is provided with a plurality of wiring grooves 24 which are arranged in parallel.
Further, a through hole is formed in the outer side wall of one side, close to the mounting plate 21, of the base 1, and a limiting plate 25 is fixedly arranged in the through hole.
Further, a wiring board 26 is fixed to the inner side of the stopper plate 25, and bumps 27 abutting against the stopper plate 25 are provided on both outer side walls of the wiring board 26.
The implementation scenario is specifically as follows: the wire harness that control box 17 received out passes wiring groove 24 on wiring frame 20 in the receipts line groove 18 inside base 1 earlier and then the beam splitting utilizes the ribbon to fix, subsequently, the wiring board 26 that passes base 1 position receipts line groove 18 department is connected with the sensor and the executor of each part electrical components of loader, the surface of wiring board 26 passes through lug 27 and limiting plate 25 looks butt, the structure is inseparable, simultaneously, base 1 one side is fixed with the inside wall of loader driver's cabin through mounting panel 21 and fixed plate 28 on it, the setting of fixed plate 18 makes base 1 remain some gaps between the inside wall relative to the driver's cabin, be favorable to the heat dissipation of internal component and the wiring of outside pencil, can guarantee the normal stable work of the controller subassembly inside base 1.
The working principle is as follows:
referring to the attached drawings 1-4 of the specification, the power system of the loader of the invention adopts the generator 1 and the motor 3 which are driven in parallel, the motor is used as auxiliary power, because the loader is usually in an idle state for a long time, at the moment, the engine 1 can be shut down, when the driving operation is needed, the motor 3 is controlled by the motor controller 18 to be powered by the battery 17 to drive the fourth meshing transmission gear 16 to rotate, then the first central gear set 5 is driven to rotate, the first meshing transmission gear 4 and the second central gear 6 are respectively driven to rotate, the second central gear 6 drives the second meshing transmission gear 7 to rotate after rotating, the second meshing transmission gear 7 is adjusted by the second torque converter 9 and the first reducer 10, the rotating speed of the third meshing transmission gear 12 is changed by the gearbox 11 to drive the rotation of wheels connected with the front axle 13, and simultaneously, when the first meshing transmission gear 4 rotates, the first torque converter 4 is driven to adjust the torque conversion, and the driving engine 1 rapidly reaches the working speed, so that the problem that the output torque of the original engine is insufficient at a low rotating speed is solved, the hybrid power system enables the loader to be more energy-saving and environment-friendly, the emission can be greatly reduced, and the high production efficiency is achieved.
Referring to the accompanying drawings of the specification, such as fig. 5, 6 and 7, the rotating shafts of the front axle 13 and the third meshing transmission gear 12 are connected through the connecting shaft assembly 14, so that the shock absorption and shock absorption effects are good, the transmission structure between the front axle 13 and the third meshing transmission gear 12 is fully ensured, meanwhile, two base plates 1301 of the front axle 13 are fixed through a vertical shaft 1302, a plurality of shock absorption pads 1304 are arranged between the two base plates 1301, the shock absorption performance is good, the structural stability of the oil-electricity hybrid power system of the loader is enhanced, and the normal work of the power system and the service life of the power system are favorably prolonged.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. An electrical system of a micro diesel loader comprising a base (1), characterized in that: the top end of the base (1) is fixedly provided with an electric instrument desk (2), the outer side wall of one side of the base (1) is fixedly provided with a power supply (3), a control box (17) is arranged inside the base (1), and a control assembly for controlling an electric system of the loader is arranged inside the control box (17);
the control assembly comprises a main controller (4) and a secondary controller (5) which are arranged in a control box (17), the main controller (4) and the secondary controller (5) are electrically connected with an electric instrument desk (2) and a power supply (3), the main controller (4) and the secondary controller (5) are connected with a control terminal, the main controller (4) processes signals and sends the control signals to the control terminal, the secondary controller (5) acquires information of the control terminal and transmits the information to the main controller (4), and the control terminal comprises a gearbox (11), an engine (12), a starter (13), sensors and actuators on a regulator (14) and the like;
the main controller (4) and the secondary controller (5) are internally provided with a central processing module (7), two ends of the central processing module (7) are respectively connected with a peripheral interface module (8) and an A/D conversion module (9), the peripheral interface module (8) comprises a USB interface and a universal serial interface to complete the transmission task of data and commands, the A/D conversion module (9) firstly filters out a high-frequency part of a signal through a filter circuit and then converts the high-frequency part, the converted data are stored in a specific storage unit, one end of the A/D conversion module (9) is connected with a signal processing module (10) to condition an nonstandard analog signal to be detected into a range required by the input of the A/D conversion module (9) through links of amplification, bias and the like, and the central processing module (7), The peripheral interface module (8), the A/D conversion module (9) and the signal processing module (10) are electrically connected with the battery management module (6).
2. The electrical system of a micro diesel loader of claim 1, wherein: the control end also comprises electric appliances related to a cab of the loader, frame electric appliances, an accelerator system and the like, wherein the sensors comprise a pressure sensor, a temperature sensor, a liquid level sensor and a rotating speed sensor, and the actuator comprises a relay and an actuating valve.
3. The electrical system of a micro diesel loader of claim 1, wherein: the power supply (3) adopts 2 storage batteries which are connected in series to provide a 24V direct-current power supply for an electric system.
4. The electrical system of a micro diesel loader of claim 1, wherein: the central processing module (7) adopts an MCS-51 series single chip microcomputer, and a plurality of keys (15) and a display disc (16) are fixedly arranged on the outer surface of the electric instrument desk (12).
5. The electrical system of a micro diesel loader of claim 1, wherein: the base plate (22) is welded at the bottom end of the base (1), the mounting plate (21) is welded on the outer side wall of one side of the base (1), and the fixing plate (28) is welded at four corners of the outer side wall of one side of the mounting plate (21) respectively.
6. The electrical system of a micro diesel loader of claim 1, wherein: a wire collecting groove (18) is formed between the inside of the base (1) and the control box (17), and a wiring frame (20) is fixedly arranged at the bottom end of the control box (17).
7. The electrical system of a micro diesel loader of claim 5, wherein: the top of wiring frame (20) is seted up draw-in groove (23) with the inside wall looks gomphosis of base (1), the lateral wall of wiring frame (20) is seted up a plurality of wiring grooves (24) that are the setting side by side.
8. The electrical system of a micro diesel loader of claim 1, wherein: the outer side wall of one side, close to the mounting plate (21), of the base (1) is provided with a through hole, and a limiting plate (25) is fixedly arranged in the through hole.
9. The electrical system of a micro diesel loader of claim 8, wherein: the wiring board (26) is fixedly arranged on the inner side of the limiting plate (25), and the outer side walls of the two sides of the wiring board (26) are provided with convex blocks (27) which are abutted to the limiting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010452621.9A CN111561016A (en) | 2020-05-26 | 2020-05-26 | Electrical system of miniature diesel loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010452621.9A CN111561016A (en) | 2020-05-26 | 2020-05-26 | Electrical system of miniature diesel loader |
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| Publication Number | Publication Date |
|---|---|
| CN111561016A true CN111561016A (en) | 2020-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010452621.9A Pending CN111561016A (en) | 2020-05-26 | 2020-05-26 | Electrical system of miniature diesel loader |
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| Country | Link |
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| CN (1) | CN111561016A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180439A (en) * | 2005-05-24 | 2008-05-14 | 株式会社小松制作所 | Monitor device |
| CN102310822A (en) * | 2010-06-15 | 2012-01-11 | 神钢建设机械株式会社 | The electronic unit storing apparatus and the construction machinery and equipment of construction machinery and equipment |
| CN202416429U (en) * | 2011-12-30 | 2012-09-05 | 龙工(上海)机械制造有限公司 | Optimizing device for power supply of loading machine |
| WO2014034438A1 (en) * | 2012-08-31 | 2014-03-06 | 日立建機株式会社 | Construction machine |
| CN106088207A (en) * | 2016-08-23 | 2016-11-09 | 潍坊市鹏大电子科技有限公司 | A kind of control system for loader instrument base |
| CN207121952U (en) * | 2017-09-08 | 2018-03-20 | 临沂临工金利机械有限公司 | A kind of rear side carries the loader cab of electric mounting bracket |
| CN108089479A (en) * | 2016-11-22 | 2018-05-29 | 曲世友 | A kind of loading machine electric control system |
| CN209616895U (en) * | 2019-03-25 | 2019-11-12 | 广州华立科技职业学院 | A kind of instrument desk of new-energy automobile |
| CN212956720U (en) * | 2020-05-26 | 2021-04-13 | 永州市金蚂蚁新能源机械有限公司 | Electrical system of miniature diesel loader |
-
2020
- 2020-05-26 CN CN202010452621.9A patent/CN111561016A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180439A (en) * | 2005-05-24 | 2008-05-14 | 株式会社小松制作所 | Monitor device |
| CN102310822A (en) * | 2010-06-15 | 2012-01-11 | 神钢建设机械株式会社 | The electronic unit storing apparatus and the construction machinery and equipment of construction machinery and equipment |
| CN202416429U (en) * | 2011-12-30 | 2012-09-05 | 龙工(上海)机械制造有限公司 | Optimizing device for power supply of loading machine |
| WO2014034438A1 (en) * | 2012-08-31 | 2014-03-06 | 日立建機株式会社 | Construction machine |
| CN106088207A (en) * | 2016-08-23 | 2016-11-09 | 潍坊市鹏大电子科技有限公司 | A kind of control system for loader instrument base |
| CN108089479A (en) * | 2016-11-22 | 2018-05-29 | 曲世友 | A kind of loading machine electric control system |
| CN207121952U (en) * | 2017-09-08 | 2018-03-20 | 临沂临工金利机械有限公司 | A kind of rear side carries the loader cab of electric mounting bracket |
| CN209616895U (en) * | 2019-03-25 | 2019-11-12 | 广州华立科技职业学院 | A kind of instrument desk of new-energy automobile |
| CN212956720U (en) * | 2020-05-26 | 2021-04-13 | 永州市金蚂蚁新能源机械有限公司 | Electrical system of miniature diesel loader |
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