KR101836188B1 - Control system of vehicle containing wing-body - Google Patents

Control system of vehicle containing wing-body Download PDF

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Publication number
KR101836188B1
KR101836188B1 KR1020160026407A KR20160026407A KR101836188B1 KR 101836188 B1 KR101836188 B1 KR 101836188B1 KR 1020160026407 A KR1020160026407 A KR 1020160026407A KR 20160026407 A KR20160026407 A KR 20160026407A KR 101836188 B1 KR101836188 B1 KR 101836188B1
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KR
South Korea
Prior art keywords
wing
flow path
cylinder
frame
input shaft
Prior art date
Application number
KR1020160026407A
Other languages
Korean (ko)
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KR20170103461A (en
Inventor
고진성
Original Assignee
(주)도어텍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to KR1020160026407A priority Critical patent/KR101836188B1/en
Publication of KR20170103461A publication Critical patent/KR20170103461A/en
Application granted granted Critical
Publication of KR101836188B1 publication Critical patent/KR101836188B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/10—Doors arranged at the vehicle rear
    • B60J5/108—Doors arranged at the vehicle rear for load transporting vehicles or public transport, e.g. lorries, trucks, buses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/08—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans with elongated bars for actuating the fastening means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
    • E05F5/025—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks specially adapted for vehicle doors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • E05B2047/0001—
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/454—Cylinders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/686—Rods, links
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/622—Dowels; Pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The present invention relates to a control system for a wing body vehicle, comprising: a wing body (100) comprising a frame (110) installed in a vehicle and a pair of wings (120) installed on the frame (110); A fixing member 200 installed on the frame 110 to selectively restrict movement of the wing 120 using electric energy; An opening and closing member (300) for controlling opening and closing of the wing (120) by using electric energy; And a controller installed inside the driver's seat of the vehicle for controlling the operation of the fixing member 200 and the opening and closing member 300. [
Accordingly, it is convenient to control the wing in the driver's seat, and the opening and closing working environment is not affected by the external environment such as snow or rain.

Description

[0001] CONTROL SYSTEM OF VEHICLE CONTAINING WING-BODY [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a control system for a wing body vehicle, and more particularly, to a control system for a wing body vehicle in which the opening and closing of the wing is performed by electric power and can be controlled in the driver's seat.

Specially equipped vehicles refer to vehicles designed to protect luggage from the outside environment such as snow, rain, and sunlight, and are classified into a built-in top, a cold storage, and a refrigerator depending on their functions.

The specially equipped car is divided into a general retractable type and a wing body according to the structure of the load carrying the load. The wing body is a load carrying structure which can be unfolded like a bird's wing by opening and closing the sidewall and top face of the loader. . The wing bodys have the advantage of easy loading and unloading of loads with large open area.

Such a conventional wingbody vehicle is disclosed in Patent Document 1.

However, since the conventional wing body vehicle requires the operator to release the stopper and then open the wing controller by operating the wing controller to open the wing, the time required for the wing body is long and the environment of the opening and closing operation becomes poor when rain or snow occurs There is a problem.

KR 20-2011-0006310 U1 (June 22, 2011)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a control system of a wing body vehicle in which opening and closing of a wing is performed by electric power and can be controlled in a driver's seat.

According to an aspect of the present invention, there is provided a control system for a wing body vehicle, the control system comprising: a wing body including a frame mounted on a vehicle and a pair of wings installed on the frame; A fixing member installed in the frame and selectively limiting the movement of the wing using electric energy; An opening / closing member for controlling opening and closing of the wing by using electric energy; And a controller installed inside the driver's seat of the vehicle for controlling the operation of the fixing member and the driving member.

The control system of the wing body vehicle according to the present invention is convenient because it is possible to control the wing at the driver's seat and the opening and closing working environment is not affected by the external environment such as snow or rain.

1 is a perspective view showing a wing body and a fixing member according to the present invention;
Figs. 2 and 3 are perspective views showing, in an enlarged scale,
4 and 5 are side views showing the operating state of the embodiment of the fixing member
6 is a circuit diagram showing the opening and closing member
7 to 10 are circuit diagrams showing the operating state of the embodiment of the opening and closing member

Hereinafter, a control system of a wing body vehicle according to the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing a wing body and a fixing member according to the present invention, Figs. 2 and 3 are perspective views enlarging the operating state of the fixing member, Figs. 4 and 5 Fig. 6 is a circuit diagram showing the opening and closing member. Fig.

The control system for a wing body vehicle according to the present invention includes a wing body 100 including a frame 110 installed in a vehicle and a pair of wings 120 installed on the frame 110 and opened and closed; A fixing member 200 installed on the frame 110 to selectively restrict the movement of the wing 120 using electric energy; An opening and closing member (300) for controlling opening and closing of the wing (120) by using electric energy; And a controller which is installed inside the driver's seat of the vehicle and controls the operation of the fixing member 200 and the opening and closing member 300. [

Each component will be described in detail below.

The wing body 100 is a component that is installed in a car for a cargo and carries the cargo, and includes a frame 110 installed in the car; And a pair of wings 120 installed on the frame 110 and opened and closed.

The frame 110 serves as the base of the wing body 100.

The wings 120 are configured in a lattice shape to cover the side surface of the frame 110. [

The fixing member 200 is a component that prevents the wing 120 from being opened during operation of the vehicle by fixing the wing 120 when the wing 120 is in a closed state. The fixing member 20 is installed at a lower end of the wing 120, and is installed at an end adjacent to the frame 110 as shown in FIG. The fixing member 200 of the present invention is configured to be operated using electric energy, specifically, a bushing 212 installed at the lower end of the wing 120; A cylinder 214 installed in the frame 110 and adjacent to a lower end of the wing 120; A pin 216 mounted on the cylinder 214 and selectively inserted into the bushing 212; And a driving source for driving the cylinder 214.

The bushing 212 is a block in which a hollow is formed, and is installed at a lower end of the wing 120 and at an end adjacent to the frame 110.

The cylinder 214 is configured to operate in accordance with the flow of electric energy, and a hydraulic cylinder or a pneumatic cylinder is used. The cylinder 214 is installed at a portion adjacent to the lower end of the wing 120 as shown in FIG.

The pin 216 is a structure that is selectively inserted into the bushing 212 according to the operation of the cylinder 214 to fix the wing 120. The pin 216 is formed into a cylindrical shape conforming to the hollow shape of the bushing 212 and is installed at the piston end of the cylinder 214 as shown in Fig.

The driving source is configured to supply energy so that the cylinder 214 can be operated by using electric energy, and a different type of driving source is used according to the cylinder 214. [ If the cylinder 214 is a pneumatic cylinder, the driving source is a compressor, and if the cylinder 214 is a hydraulic cylinder, the driving source is a hydraulic pump. In particular, when the cylinder 214 is a hydraulic cylinder, the driving source may be replaced with a hydraulic pump 350 of the opening and closing member 300, which will be described later.

2, when the piston of the cylinder 214 is drawn out, a pin 216 is inserted into the interior of the bushing 212 to fix the wing 120, and as shown in Fig. 3, the cylinder 214 The pin 216 may be disengaged from the bushing 212 and the wing 120 may be freely moved.

The fixing member 200 according to the present invention may be formed in a different manner. Specifically, the fixing member 200 may be installed on the frame 110, and may be hinge-connected to the lower end of the wing 120, A stopper 222 for restraining a lower end of the wing 120; A cylinder 224 installed in the frame 110 and adjacent to the stopper 222; A link 226 having one end fixed to the stopper 222 and the other end connected to the cylinder 224 and capable of movement with one degree of freedom; And a driving source for driving the cylinder 224.

The stopper 222 is a plate made of rubber at the tip end and hinged to the frame 110. The stopper 222 selectively restrains movement of the wing 120 by directly abutting the wing 120.

The cylinder 224 is configured to operate in accordance with the flow of electric energy, and a hydraulic cylinder or a pneumatic cylinder is used. The cylinder 224 is installed at a portion adjacent to the lower end of the wing 120 and is hinged.

The link 226 includes a first link 226a connected to the cylinder 224 and a second link 226b fixed at one end to the stopper 222 and hinged at the other end to the first link 226a.

4, when the cylinder 224 is pulled out, the stopper 222 can press the wing 120. When the cylinder 224 is pulled in as shown in FIG. 5, 222 releases the restraint of the wing 120.

The opening and closing member 300 is a component for controlling opening and closing of the wing 120 by using electric energy and specifically includes a hydraulic cylinder 310 connected to the wing and having a rising input shaft 312 and a falling input shaft 314, ; An oil tank (320) for storing hydraulic oil; A first main flow path 330 connecting the lifting input shaft 312 and the oil tank 320; A second main passage 340 connecting the descending input shaft 314 and the oil tank 320; A hydraulic pump installed in the first main passage 330 to supply the operating oil of the oil tank 320 to the up input shaft 312 and a check valve 352 installed on the oil passage connected to the first main passage 330, (350); An auxiliary flow path 360 connecting the first main flow path 330 to the oil tank 320 and having a first stop valve 362 installed therein; A hand pump 370 installed in the auxiliary oil passage 360 and supplying working oil of the oil tank 320 to the raised input shaft 312; A switching valve 380 connected to the first main flow channel 330 and the second main flow channel 340 and selectively crossing the first main flow channel 330 and the second main flow channel 340 by an electrical signal; And a switching passage 390 connected to the first main passage 330 and the second main passage 340 and having a second stop valve 392 installed therein.

The hydraulic cylinder 310 is connected to the wing of the wing body vehicle and is a constituent element for opening and closing the wing as the hydraulic fluid is supplied. The hydraulic cylinder 310 is a double acting hydraulic cylinder in which a lifting input shaft 312 and a lowering input shaft 314 are formed. When the operating oil is supplied to the lifting input shaft 312, the wing rises and hydraulic oil is supplied to the lowering input shaft 314 The wing will descend.

The oil tank 320 is a component that is supplied to the hydraulic cylinder 310 or stored with hydraulic oil discharged from the hydraulic cylinder 310.

6, the first main passage 330 is a component for connecting the up-input shaft 312 and the oil tank 320. The first main passage 330 may be configured such that the operating oil of the oil tank 320 is supplied to the up- To provide the euro.

6, the second main passage 340 is a component for connecting the descending input shaft 314 and the oil tank 320, and the operating oil of the oil tank 320 can be supplied to the descending input shaft 314 To provide the euro.

The hydraulic pump 350 is a component that supplies the hydraulic fluid of the oil tank 320 to the hydraulic cylinder 310 using electric energy. A check valve 352 is provided in the oil passage connected to the hydraulic pump 350 to prevent the hydraulic fluid discharged through the hydraulic pump 350 from flowing back to the hydraulic pump 350.

The auxiliary flow path 360 is a component connecting the first main flow path 330 and the oil tank 320 as shown in FIG. The auxiliary flow path 360 is provided with a first stop valve 362 so that the auxiliary flow path 360 can be adjusted to flow only when hydraulic fluid is required.

The hand pump 370 is a component that supplies the hydraulic pressure to the hydraulic cylinder 310 by a person's force when a problem occurs in the electric system or when the hydraulic pump 350 does not operate. The hand pump 370 is installed in the auxiliary flow path 360 to allow the hydraulic fluid of the oil tank 320 to be supplied to the first main flow path 330. At this time, the first stop valve 362 of the auxiliary flow path 360, Lt; / RTI > remain open.

The switching valve 380 is a component that controls the rising and falling of the wing by making the first main flow path 330 and the second main flow path 340 cross each other. The switching valve 380 is a spool valve operated by an electrical signal and crosses the first main flow path 330 and the second main flow path 340 when the wing is lowered without crossing the wing. Accordingly, when the wing is lifted, the hydraulic oil discharged by the hydraulic pump 350 moves along the first main flow path 330, and when the wing is lowered, the hydraulic oil discharged by the hydraulic pump 350 flows into the second main flow path 340).

The switching flow path 390 is a component connecting the first main flow path 330 and the second main flow path 340. The switching flow path 390 is provided with a second stop valve 392 which is necessary for manual operation when the emergency switching valve 380 is not operated.

7 to 10 are circuit diagrams showing an operating state of an embodiment of the opening and closing member.

Hereinafter, the operating state of the opening and closing member 300 will be described with reference to the accompanying drawings.

The opening / closing control device of the wing body according to the present invention is divided into a normal driving state and an emergency driving state. The normal driving state refers to a state in which electricity is supplied smoothly and the hydraulic pump 350 operates normally. State refers to a state in which the supply of electricity is cut off and the valve or the hydraulic pump 350 operated by an electrical signal such as the bidirectional check valve 332 or the switching valve 380 is not operated.

The hydraulic pump 350 is operated to move the operating oil of the oil tank 320 along the first main flow path 330 in the arrow direction (solid line) as shown in FIG. The hydraulic fluid is sequentially passed through the bidirectional check valve 332 and the flow control valve 334 and then flows into the lift input shaft 312 of the hydraulic cylinder 310. As a result, the wings rise. At the same time, the operating oil in the descending input shaft 314 in the hydraulic cylinder 310 is moved in the direction of the arrow (dotted line) along the second main flow path 340, passed through the switching valve 380, do.

When the wing is lowered in the normal driving state, an electrical signal flows into the switching valve 380 as shown in FIG. 8, so that the first main flow path 330 and the second main flow path 340 cross each other. When the hydraulic pump 350 operates in this state, the operating oil moves along the second main flow path 340 in the direction of the arrow (solid line) and flows into the downward input shaft 314 of the hydraulic cylinder 310. As a result, the wing descends. At the same time, the hydraulic fluid in the lift input shaft 312 inside the hydraulic cylinder 310 is moved in the direction of the arrow (dotted line) along the first main flow path 330. At this time, the bidirectional check valve 332 is converted by the electric signal, And the hydraulic oil having passed through the switching valve 380 flows into the second main passage 340 again and is then stored in the oil tank 320.

In the case of the emergency driving state, when the user opens the first stop valve 362 while the bidirectional check valve 332 and the switching valve 380 are in the initial state (the position at the time of the wing elevation) . 9, the hydraulic fluid of the oil tank 320 is moved along the auxiliary flow path 360 in the direction of the arrow (solid line) and flows into the first main flow path 330, (At this time, the bidirectional check valve 332 prevents the hydraulic oil from moving toward the hydraulic pump 350). As a result, the wings rise. At the same time, the operating oil in the descending input shaft 314 in the hydraulic cylinder 310 is moved in the direction of the arrow (dotted line) along the second main flow path 340, passed through the switching valve 380, do.

In order to cause the wing to descend in the emergency driving state, the user first closes the first stop valve 362 and then opens the second stop valve 392. [ When the user forcibly pushes the spool of the bidirectional check valve 332, the hydraulic oil stored in the up-input shaft 312 of the hydraulic cylinder 310 is pushed by the weight of the wing, and the first main flow path 330 (Dotted line). The operating fluid passes through the switching valve 380 and is then moved along the open switching path 390 and stored in the oil tank 320 via the second main flow path 340.

The controller is a component installed inside the driver's seat of the vehicle to control the operation of the fixing member 200 and the opening and closing member 300. Since the fixing member 200 and the opening and closing member 300 can be automatically driven by using electric energy, the present invention does not require the driver to lower the vehicle, and operates the fixing member 200 using the controller in the driver's seat After the wing 120 is released from the locked state, the opening and closing member 300 is operated to open the wing 120, the opening and closing member 300 is operated to close the wing 120, Thereby locking the wing 120.

100: Wing body 110: Frame
120: Wing 200: Fixing member
212: bushing 214: cylinder
216: pin 222: stopper
224: cylinder 226: link
226a: first link 226b: second link
300: opening / closing member 310: hydraulic cylinder
312: rising input shaft 314: falling input shaft
320: Oil tank 330: First main flow path
332: Bidirectional check valve 334: Flow control valve
340: second main flow path 350: hydraulic pump
352: check valve 360: auxiliary flow path
362: first stop valve 370: hand pump
380: Switching valve 390: Switching channel
392: Second stop valve

Claims (5)

A wing body (100) comprising a frame (110) installed in a vehicle and a pair of wings (120) installed on the frame (110) and opened and closed;
A fixing member 200 installed on the frame 110 to selectively restrict movement of the wing 120 using electric energy;
An opening and closing member 300 for controlling opening and closing of the wing 120 using electric energy,
And a controller installed inside the driver's seat of the vehicle for controlling operations of the fixing member (200) and the opening and closing member (300)
The opening / closing member (300)
A hydraulic cylinder 310 connected to the wing and having a lifting input shaft 312 and a downward input shaft 314;
An oil tank (320) for storing hydraulic oil;
A first main flow path 330 connecting the lifting input shaft 312 and the oil tank 320;
A second main passage 340 connecting the descending input shaft 314 and the oil tank 320;
A check valve 352 is provided on the flow path which is connected to the first main flow path 330 and is provided in the first main flow path 330 to supply the operating fluid of the oil tank 320 to the up input shaft 312, A hydraulic pump 350 installed;
An auxiliary passage 360 connecting the first main passage 330 to the oil tank 320 and having a first stop valve 362 installed therein;
A hand pump (370) installed in the auxiliary flow path (360) for supplying working oil of the oil tank (320) to the up input shaft (312);
A switching valve (not shown) connected to the first main passage 330 and the second main passage 340 for selectively crossing the first main passage 330 and the second main passage 340 by an electrical signal, 380) and
And a switching passage 390 connected to the first main passage 330 and the second main passage 340 and provided with a second stop valve 392. [ system.
The method according to claim 1,
The fixing member (200)
A bushing 212 installed at the lower end of the wing 120;
A cylinder (214) installed in the frame (110) and provided at a portion adjacent to a lower end of the wing (120);
A pin 216 mounted on the cylinder 214 and selectively inserted into the bushing 212,
And a driving source for driving the cylinder (214).
The method according to claim 1,
The fixing member (200)
A stopper 222 installed on the frame 110 and adjacent to a lower end of the wing 120 and hinged to selectively restrict the lower end of the wing 120;
A cylinder 214 installed in the frame 110 and adjacent to the stopper 222;
A link 226 fixed to the stopper 222 at one end and connected to the cylinder 214 at the other end,
And a driving source for driving the cylinder (214).
delete The method according to claim 1,
Wherein a bidirectional check valve (332) is further provided between a connection point of the first main flow path (330) with the auxiliary flow path (360) and the switching valve (380).
KR1020160026407A 2016-03-04 2016-03-04 Control system of vehicle containing wing-body KR101836188B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR1020160026407A KR101836188B1 (en) 2016-03-04 2016-03-04 Control system of vehicle containing wing-body

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KR101836188B1 true KR101836188B1 (en) 2018-04-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101992065B1 (en) * 2018-11-21 2019-06-21 김성묵 A Side Door Automatic Open and Close Control Unit of Cargo Top for Vehicle
KR20210046281A (en) * 2019-10-18 2021-04-28 주식회사 이안이엔지 Apparatus for keeping the opening or the closing door of cargo top vehicle
KR20240123624A (en) 2023-02-07 2024-08-14 이상우 Special vehicle door on off system and control method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101971796B1 (en) 2017-10-26 2019-08-13 주식회사 유아이테크 Structure for sealing wing door of wing body truck
KR20190091006A (en) 2018-01-26 2019-08-05 (주)조은테크 Structure for sealing wing door of wing body truck

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101992065B1 (en) * 2018-11-21 2019-06-21 김성묵 A Side Door Automatic Open and Close Control Unit of Cargo Top for Vehicle
KR20210046281A (en) * 2019-10-18 2021-04-28 주식회사 이안이엔지 Apparatus for keeping the opening or the closing door of cargo top vehicle
KR102284767B1 (en) * 2019-10-18 2021-08-04 주식회사 이안이엔지 Apparatus for keeping the opening or the closing door of cargo top vehicle
KR20240123624A (en) 2023-02-07 2024-08-14 이상우 Special vehicle door on off system and control method

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