Double-pull-plate linkage electric control integrated air inlet window

Abstract

The invention discloses a double-pull-plate linkage electric control integrated air inlet window which comprises a frame assembly, a first rotating shaft, a long pull plate, a long rotating shaft, an electric push rod, a short pull plate, a second rotating shaft, supports, long blades, bolts and a cover assembly. The two ends of the long blades are connected with the first rotating shaft and the second rotating shaft, the first support is installed on the first rotating shaft, the second support is installed on the long rotating shaft, and the electric push rod is installed on the second rotating shaft. A first rotating shaft and a second rotating shaft are arranged in holes of a first shaft seat on a frame assembly, two ends of a long blade are fixed in grooves of the first rotating shaft and the second rotating shaft through bolts, a long pulling plate and a short pulling plate are connected with a first support through pin shafts, and the front end of an electric push rod is connected with the first shaft seat and the second shaft seat through pin shafts and provided with a cotter pin. The rear end of the electric push rod is connected with an electric push support of the frame assembly through a pin shaft and provided with a cotter pin. According to the air inlet window, the louver and the expansion water tank attached cover are integrally designed, and the structure is simplified; the air inlet window is controlled by an electric push rod, and automatic control is achieved.

Description

Technical Field

[0001] The invention belongs to the field of special vehicles, and in particular relates to a double-pull-plate linked electrically-controlled integrated air intake window. Background Art

[0002] At present, the air intake window of special vehicles is a movable structure that can be opened and closed by rotating blades. The opening and closing of the air intake window is controlled manually and semi-automatically. The manual operating mechanism is mainly composed of a linkage mechanism composed of multiple connecting rods, which is inconvenient to operate and cumbersome to adjust. Summary of the invention

[0003] In view of the above technical problems, the present invention provides a double-pull-plate linked electrically-controlled integrated air intake window, which adopts an integrated design and is operated by an electric push rod.

[0004] The technical solution adopted by the present invention is as follows: A double-pull-plate linked electrically controlled integrated air intake window comprises a frame assembly, a rotating shaft 1, a long pull plate, a long rotating shaft, an electric push rod, a short pull plate, a rotating shaft 2, a support, a long blade, bolts and a cover assembly, wherein the two ends of the long blade are connected to the rotating shaft 1 and the rotating shaft 2, the support 1 is installed on the rotating shaft 1, and the support 2 is installed on the long rotating shaft, the rotating shaft 1 and the rotating shaft 2 are installed in the hole of the shaft seat 1 on the frame assembly, the two ends of the long blade are fixed in the groove of the rotating shaft 1 and the rotating shaft 2 by bolts, the long pull plate, the short pull plate and the support 1 are connected by a pin shaft, the front end of the electric push rod is connected to the shaft seat 1 and the shaft seat 2 by a pin shaft and a split pin is installed, and the rear end of the electric push rod is connected to the electric push support of the frame assembly by a pin shaft and a split pin is installed.

[0005] Furthermore, a cover plate 1 is arranged on the cover assembly, and a sealing gasket is placed below the cover plate.

[0006] Furthermore, the frame assembly is welded by a cover assembly, an axle seat 1, a support 2, a cover plate 2, a frame plate, an inner panel, a reinforcing rod, a support ear, a handle, an electric push support and an axle seat 2, and the cover assembly is integrated with the cover plate 2 and the frame plate and welded into one.

[0007] Furthermore, the frame assembly is an aluminum frame assembly.

[0008] Furthermore, the cover assembly is welded by a surrounding plate, a cover plate three and an attached seat, and a waist-shaped water inlet is opened on the upper part of the cover plate three and a cover plate seal can be installed.

[0009] Furthermore, the air intake window is also equipped with a mesh cover.

[0010] The working principle is that when the electric push rod is energized and rotates forward, the push rod extends, pushing shaft seat one and shaft seat two to rotate, thereby driving the long pull plate and short pull plate to move, and then driving support one and support two to rotate to open the long blade; when the electric push rod is energized and reversed, the push rod retracts, pushing shaft seat one and shaft seat two to rotate in the opposite direction, thereby driving the long pull plate and short pull plate to move in the opposite direction, and then driving support one and support two to rotate in the opposite direction to close the long blade. The mesh cover prevents people from stepping on it and plays a protective role.

[0011] The technical effects produced by the present invention are: (1) A large amount of aluminum plates are used, which is light in weight and beautiful in appearance; (2) The air intake window is installed above the fan on the top of the vehicle body and is sealed with the vehicle body to ensure safe and reliable use.

[0012] (3) The air intake window integrates the shutter and the expansion tank cover to simplify the structure; (4) The air intake window is operated by an electric push rod, which realizes automatic control. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of the air intake window of the present invention; Figure 2 is a top view of the air intake window of the present invention; Figure 3 It is the front view of the frame assembly structure; Figure 4 A top view of the frame assembly structure; In the figure, 1, frame assembly, 2, rotating shaft 1, 3, long pull plate, 4, long rotating shaft, 5, electric push rod, 6, short pull plate, 7, rotating shaft 2, 8, support 1, 9, long blade, 10, bolt, 11, cover assembly, 12, cover plate 1, 13, sealing gasket, 14, pin shaft, 15, cotter pin, 16, shaft seat 1, 17, support 2, 18, cover plate 2, 19, frame plate, 20, inner panel, 21, reinforcement rod, 22, support ear, 23, handle, 24, electric push support, 25, shaft seat 2, 29, mesh cover. DETAILED DESCRIPTION

[0014] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0015] The air intake window of the present invention is installed on the body of a special vehicle with bolts, and is an air intake channel for hot air in the vehicle power compartment; the air intake window is installed on the radiator, and is an air intake channel for the radiator and can adjust the air intake volume, and also protect the radiator.

[0016] Specific implementation 1: Figure 1 and Figure 2As shown, a double-pull-plate linked electrically controlled integrated air intake window comprises a frame assembly 1, a rotating shaft 2, a long pull plate 3, a long rotating shaft 4, an electric push rod 5, a short pull plate 6, a rotating shaft 7, a support 8, a long blade 9, a bolt 10 and a cover assembly 11. The two ends of the long blade 9 are connected to the rotating shaft 2 and the rotating shaft 7, and the two ends of the long blade 9 are respectively fixed in the grooves of the rotating shaft 2 and the rotating shaft 7 by bolts 10. The support 18 is installed on the rotating shaft 2, and the support 2 17 is installed on the long rotating shaft 4. The rotating shaft 2 and the rotating shaft 2 7 are installed in the hole of the shaft seat 16 on the frame assembly 1. The long pull plate 3, the short pull plate 6 and the support 18 are connected by a pin 14. The front end of the electric push rod 5 is connected to the shaft seat 16 and the shaft seat 25 by a pin and an open pin is installed. The rear end of the electric push rod 5 is connected to the electric push support 24 of the frame assembly 1 by a pin 14 and an open pin 15 is installed. The air intake window is also equipped with a mesh cover 29.

[0017] Specific implementation 2: Based on the specific implementation 1, a cover plate 12 is provided on the cover assembly 11 , and a sealing gasket 13 is placed under the cover plate 12 .

[0018] Specific implementation 3: On the basis of specific implementation 1, the frame assembly 1 is welded by the cover assembly 11, the axle seat 1 16, the support 2 17, the cover plate 2 18, the frame plate 19, the inner panel 20, the reinforcing rod 21, the support ear 22, the handle 23, the electric push support 24 and the axle seat 2 25, and the cover assembly 11 is integrated with the cover plate 18 and the frame plate 19 and welded into one.

[0019] Specific implementation 4: Based on the specific implementation 1, the cover assembly 11 is welded by the enclosure 26, the cover plate 27, and the attachment seat 28. The upper part of the cover plate 27 is provided with a waist-shaped water inlet and a cover plate seal is installed.

Claims

1. A double-pull-plate linked electrically controlled integrated air intake window, characterized in that: It includes a frame assembly, a rotating shaft 1, a long pull plate, a long rotating shaft, an electric push rod, a short pull plate, a rotating shaft 2, a support, a long blade, a bolt and a cover assembly, the two ends of the long blade are connected to the rotating shaft 1 and the rotating shaft 2, the support 1 is installed on the rotating shaft 1, and the support 2 is installed on the long rotating shaft. The rotating shaft 1 and the rotating shaft 2 are inserted into the hole of the shaft seat 1 on the frame assembly, and the two ends of the long blade are fixed in the groove of the rotating shaft 1 and the rotating shaft 2 by bolts. The long pull plate, the short pull plate and the support 1 are connected by a pin shaft, the front end of the electric push rod is connected to the shaft seat 1 and the shaft seat 2 by a pin shaft and a cotter pin is installed, and the rear end of the electric push rod is connected to the electric push support of the frame assembly by a pin shaft and a cotter pin is installed.

2. The double-pull-plate-linked electrically-controlled integrated air intake window according to claim 1, characterized in that: A cover plate 1 is arranged on the cover assembly, and a sealing gasket is placed under the cover plate.

3. The double-pull-plate-linked electrically-controlled integrated air intake window according to claim 1, characterized in that: The frame assembly is welded together by a cover assembly, an axle seat 1, a support seat 2, a cover plate 2, a frame plate, an inner panel, a reinforcing rod, a support ear, a handle, an electric push support seat and an axle seat 2. The cover assembly is welded together with the cover plate 2 and the frame plate.

4. The double-pull-plate-linked electrically-controlled integrated air intake window according to claim 1, characterized in that: The frame assembly is an aluminum frame assembly.

5. The double-pull-plate-linked electrically-controlled integrated air intake window according to claim 1, characterized in that: The cover assembly is welded together by a surrounding plate, a cover plate and an attachment seat.

6. The double-pull-plate-linked electrically-controlled integrated air intake window according to claim 5, characterized in that: A waist-shaped water inlet is provided on the upper part of the cover plate 3 and a cover plate seal is installed.

7. The double-pull-plate-linked electrically-controlled integrated air intake window according to claim 1, characterized in that: The air intake window is also equipped with a mesh cover.

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