Engineering truck integrated controller convenient for later disassembly and maintenance

Abstract

The utility model discloses an engineering vehicle integrated controller convenient for later disassembly and maintenance, the bottom of an upper shell is provided with a limiting plug board, the top of a lower shell is provided with a plug board groove matched with the limiting plug board, and the outer side of the lower shell is symmetrically provided with a plurality of groups of limiting block mechanisms matched with the limiting plug board for use. A controller body is installed in the lower shell, and ventilation openings are formed in the two sides of the lower shell. The limiting block mechanism comprises a limiting block, limiting block inserting grooves used in cooperation with the limiting block are formed in the limiting inserting plate and the lower shell, one end of the limiting block is connected with a mounting plate arranged in the mounting box in a sliding mode, and the mounting plate is connected with one side of the moving plate through a driving block. According to the engineering van integrated controller convenient to disassemble and maintain in the later period, in order to solve the problem that existing vehicle-mounted integrated controller shells are fixed through bolts, and when devices in the shells need to be maintained, a limiting insertion plate is arranged at the bottom of the upper shell.

Description

Technical Field

[0001] This utility model relates to the field of integrated controller technology for engineering vehicles, specifically an integrated controller for engineering vehicles that is easy to disassemble and maintain later. Background Technology

[0002] An integrated controller for engineering vehicles is an electronic control unit (ECU) that integrates multiple functions and is mainly used in the control system of engineering vehicles. It achieves comprehensive management and optimization of engineering vehicles by integrating multiple subsystems (such as engine control, transmission system control, and hydraulic system control).

[0003] A search revealed that existing technologies, such as the housing, vehicle integrated controller, and vehicle (publication number CN119545693A), include a housing and a heat sink. The housing has a mounting cavity, and the wall of the housing has a heat dissipation channel communicating with the mounting cavity. One of the heat sink and the housing has a locking hole, and the other of the heat sink and the housing has a locking member. The heat sink is connected to the housing through the locking member engaging with the locking hole, and the heat sink covers at least a portion of the heat dissipation channel. The housing provided by this invention has the advantages of low assembly difficulty and low heat dissipation cost.

[0004] In summary, existing vehicle-mounted integrated controllers have low heat dissipation costs, but the housings of these controllers are fixed together with bolts, which makes maintenance of the internal components inconvenient. Therefore, a new integrated controller for engineering vehicles that is easier to disassemble and maintain is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated controller for engineering vehicles that is easy to disassemble and maintain later, in order to solve the problem mentioned in the background art that the housings of existing vehicle integrated controllers are fixed with bolts, which is inconvenient when maintenance of the internal devices of the housing is required.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated controller for engineering vehicles that facilitates later disassembly and maintenance, comprising an upper housing, a limit plate at the bottom of the upper housing, and a slot for the lower housing that matches the limit plate at the top. A plurality of limit block mechanisms that cooperate with the limit plate are symmetrically arranged on the outer side of the lower housing, and a controller body is installed inside the lower housing. Ventilation openings are provided on both sides of the lower housing, and dust filters are installed on the outer side of the ventilation openings. The limit block mechanism includes a limit block, and the limit plate and the lower housing have limit block slots that cooperate with the limit block. One end of the limit block is connected to a mounting plate that slides inside the mounting box, and the mounting plate is connected to one side of a moving plate via a drive block. The other side of the moving plate is connected to the inner wall of the mounting box via symmetrically arranged springs. The drive block is connected to a toggle plate on the outer side of the mounting box via a drive rod.

[0007] Preferably, the movable plate is slidably connected to the inside of the mounting box.

[0008] The above technical solution facilitates improved stability of the moving plate.

[0009] Preferably, the mounting box has a movable through slot for use with the drive rod.

[0010] The above technical solution facilitates the movement of the drive rod.

[0011] Preferably, the top of the upper housing has a groove, and a gripper is provided inside the groove.

[0012] The above technical solution facilitates the lifting of the upper shell.

[0013] Preferably, the outer side of the lower housing is provided with a filter cleaning mechanism for use with a dust filter. The filter cleaning mechanism includes a cleaning brush, which is installed on one side of a sliding block. The sliding block is slidably connected to a sliding rod, which is installed inside two sets of positioning plates.

[0014] The above technical solution facilitates the cleaning of the filter screen.

[0015] Preferably, the outer sides of the upper and lower shells are fixedly provided with anti-corrosion layers, which include a fluororubber anti-corrosion layer, a zinc silicate coating layer, and a boron nitride coating layer.

[0016] The above technical solutions facilitate improved corrosion protection.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This engineering vehicle integrated controller, which facilitates later disassembly and maintenance, solves the problem that existing vehicle integrated controllers are fixed with bolts, making it inconvenient to maintain the internal devices when needed. It solves this problem by providing a limit plate at the bottom of the upper housing and a matching slot for the limit plate at the top of the lower housing. Several sets of limit block mechanisms that cooperate with the limit plate are symmetrically arranged on the outer side of the lower housing. The limit block mechanism includes a limit block, and the limit plate and the lower housing have openings that cooperate with the limit block. The limiting block slot is used. One end of the limiting block is connected to the mounting plate that is slidably set inside the mounting box. The mounting plate is connected to one side of the moving plate through the driving block. The other side of the moving plate is connected to the inner wall of the mounting box through symmetrically arranged springs. The driving block is connected to the actuating plate set on the outside of the mounting box through the driving rod. When it is necessary to separate the upper shell and the lower shell, the actuating plate is pushed to move. Under the action of the actuating plate, the limiting block is displaced. When the limiting block is completely disengaged from the limiting block slot opened in the limiting plate, the upper shell can be lifted, thereby separating the upper shell and the lower shell. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the anti-corrosion layer structure of this utility model;

[0020] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This utility model Figure 1 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Upper housing; 101. Limiting plate; 2. Lower housing; 3. Limiting block mechanism; 301. Limiting block; 302. Mounting box; 303. Mounting plate; 304. Drive block; 305. Moving plate; 306. Spring; 307. Actuating plate; 4. Controller body; 5. Vent; 501. Dust filter; 6. Handle; 7. Filter cleaning mechanism; 701. Cleaning brush; 702. Sliding block; 703. Sliding rod; 704. Positioning plate; 8. Anti-corrosion layer; 801. Fluororubber anti-corrosion layer; 802. Zinc silicate coating layer; 803. Boron nitride coating layer. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: an integrated controller for engineering vehicles that is easy to disassemble and maintain later. The bottom of the upper housing 1 is provided with a limiting insert plate 101, and the top of the lower housing 2 is provided with an insert plate groove that matches the limiting insert plate 101. Several sets of limiting block mechanisms 3 that cooperate with the limiting insert plate 101 are symmetrically arranged on the outer side of the lower housing 2.

[0025] Specifically, an anti-corrosion layer 8 is fixedly provided on the outer side of the upper shell 1 and the lower shell 2. The anti-corrosion layer 8 includes a fluororubber anti-corrosion layer 801, a zinc silicate coating layer 802, and a boron nitride coating layer 803.

[0026] In a further embodiment, a fluororubber anti-corrosion layer 801 is coated and fixed to the outside of the upper shell 1 and the lower shell 2, a zinc silicate coating layer 802 is coated and fixed to the outside of the fluororubber anti-corrosion layer 801, and a boron nitride coating layer 803 is coated and fixed to the outside of the zinc silicate coating layer 802. Fluororubber refers to a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of its main chain or side chains, giving the rubber excellent heat resistance, oxidation resistance, oil resistance, and corrosion resistance. It is an irreplaceable key material in advanced defense industries. The zinc silicate coating layer 802 has good durability, good self-sealing properties, and extremely high... With excellent corrosion resistance, high temperature resistance, weather resistance, and UV aging resistance, the boron nitride coating layer 803 exhibits a very low coefficient of friction, excellent high-temperature stability, excellent thermal shock resistance, high strength, high thermal conductivity, antistatic properties, and corrosion resistance. By setting up a fluororubber anti-corrosion layer 801, a zinc silicate coating layer 802, and a boron nitride coating layer 803, when the boron nitride coating layer 803 wears down, the zinc silicate coating layer 802 replaces the boron nitride coating layer 803 to perform anti-corrosion work. When the zinc silicate coating layer 802 wears down, the fluororubber anti-corrosion layer 801 can still provide anti-corrosion protection.

[0027] Specifically, the limiting block mechanism 3 includes a limiting block 301, and the limiting insert plate 101 and the lower housing 2 are provided with limiting block slots that cooperate with the limiting block 301. One end of the limiting block 301 is connected to the mounting plate 303 that is slidably disposed inside the mounting box 302, and the mounting plate 303 is connected to one side of the moving plate 305 through the driving block 304. The other side of the moving plate 305 is connected to the inner wall of the mounting box 302 through symmetrically arranged springs 306. The driving block 304 is connected to the toggle plate 307 disposed on the outside of the mounting box 302 through the driving rod.

[0028] To further explain, the movable plate 305 is internally slidably connected to the mounting box 302.

[0029] To further explain, the mounting box 302 has a movable through slot for use with the drive rod.

[0030] When it is necessary to separate the upper housing 1 from the lower housing 2, the actuating plate 307 is pushed to move. Under the action of the actuating plate 307, the driving block 304 is moved through the driving rod. The driving block 304 drives the limiting block 301 to move through the mounting plate 303. At this time, the spring 306 is in a compressed state. When the limiting block 301 is completely disengaged from the limiting block slot opened in the limiting insert plate 101, the upper housing 1 can be lifted up, thereby separating the upper housing 1 from the lower housing 2.

[0031] In a further embodiment, a groove is provided on the top of the upper housing 1, and a gripper 6 is provided inside the groove. The gripper 6 facilitates the lifting of the upper housing 1 later.

[0032] Specifically, the controller body 4 is installed inside the lower housing 2. Ventilation ports 5 are provided on both sides of the lower housing 2, and dust filters 501 are installed on the outside of the ventilation ports 5. By setting the dust filters 501, external dust and impurities can be prevented from entering the lower housing 2. A filter cleaning mechanism 7 is provided on the outside of the lower housing 2 to work with the dust filters 501. The filter cleaning mechanism 7 includes a cleaning brush 701, and the cleaning brush 701 is installed on one side of the sliding block 702. A push-pull handle can be installed on one side of the sliding block 702 to facilitate the movement of the sliding block 702 later. The sliding block 702 is slidably connected to the sliding rod 703, and the sliding rod 703 is installed inside the two sets of positioning plates 704.

[0033] When the dust filter 501 needs to be cleaned, the cleaning brush 701 is moved by the sliding block 702, thereby cleaning the dust on the surface of the dust filter 501 by the movement of the cleaning brush 701.

[0034] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated controller for engineering vehicles that is easy to disassemble and maintain later, comprising an upper housing (1), characterized in that: The upper housing (1) is provided with a limiting plate (101) at the bottom, and the lower housing (2) is provided with a plate groove that matches the limiting plate (101) at the top. The lower housing (2) is symmetrically provided with several sets of limiting block mechanisms (3) that cooperate with the limiting plate (101) on the outside. The controller body (4) is installed inside the lower housing (2). The lower housing (2) is provided with vents (5) on both sides, and a dust filter (501) is installed on the outside of the vents (5). The limiting block mechanism (3) includes a limiting block (301), and a limiting block slot for cooperating with the limiting block (301) is provided on the limiting insert plate (101) and the lower housing (2). One end of the limiting block (301) is connected to the mounting plate (303) that is slidably arranged inside the mounting box (302), and the mounting plate (303) is connected to one side of the moving plate (305) through the driving block (304). The other side of the moving plate (305) is connected to the inner wall of the mounting box (302) through symmetrically arranged springs (306). The driving block (304) is connected to the toggle plate (307) arranged on the outside of the mounting box (302) through the driving rod.

2. The integrated controller for engineering vehicles that facilitates later disassembly and maintenance according to claim 1, characterized in that: The movable plate (305) is slidably connected to the inside of the mounting box (302).

3. The integrated controller for engineering vehicles that facilitates later disassembly and maintenance according to claim 1, characterized in that: The mounting box (302) is provided with a movable through slot for use with the drive rod.

4. The integrated controller for engineering vehicles that facilitates later disassembly and maintenance according to claim 1, characterized in that: The top of the upper shell (1) is provided with a groove, and a gripper (6) is provided inside the groove.

5. The integrated controller for engineering vehicles that facilitates later disassembly and maintenance according to claim 1, characterized in that: The lower housing (2) is provided with a filter cleaning mechanism (7) for use with a dust filter (501). The filter cleaning mechanism (7) includes a cleaning brush (701) and the cleaning brush (701) is installed on one side of a sliding block (702). The sliding block (702) is slidably connected to a sliding rod (703) and the sliding rod (703) is installed inside two sets of positioning plates (704).

6. The integrated controller for engineering vehicles that facilitates later disassembly and maintenance according to claim 1, characterized in that: The upper shell (1) and the lower shell (2) are fixedly provided with an anti-corrosion layer (8), which includes a fluororubber anti-corrosion layer (801), a zinc silicate coating layer (802), and a boron nitride coating layer (803).

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