CN213799169U

CN213799169U - Passenger train air outlet heat radiation structure

Info

Publication number: CN213799169U
Application number: CN202022911928.9U
Authority: CN
Inventors: 刘荣良
Original assignee: Danyang Rongwen Vehicle Accessories Co ltd
Current assignee: Danyang Rongwen Vehicle Accessories Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-27
Anticipated expiration: 2030-12-08

Abstract

The utility model belongs to the technical field of the passenger train, especially, passenger train air outlet heat radiation structure, comprising a base plate, dead lever and pull rod, the front side of bottom plate is equipped with a plurality of circular recesses, the front side of bottom plate is equipped with back the shaped plate, it is connected with a plurality of heating panels to rotate between the interior roof of back shaped plate and the interior diapire, the front side fixedly connected with connecting block of heating panel, the fixed outside at the dead lever of establishing of connecting block cover, the outside of dead lever is rotated and is connected with the diaphragm, the lower fixed surface of diaphragm is connected with the riser, the rectangular hole has been seted up to the interior diapire of back shaped plate, the inner wall of rectangular hole and the outside sliding connection of riser, the outside at the pull rod is established to riser sliding cap, the rear end of pull rod clamps mutually with a circular recess in a plurality of circular recesses, the front end fixedly connected with of pull rod draws the piece. The utility model discloses a cooperation between the dead lever, diaphragm, pull rod, U-shaped pole, slide bar and the trapezoidal piece that set up reaches the purpose of adjusting the heating panel angle, dismantling fast.

Description

Passenger train air outlet heat radiation structure

Technical Field

The utility model relates to a passenger train technical field specifically is a passenger train air outlet heat radiation structure.

Background

At present, passenger train engine hides the heat and is dispelled the heat through seting up the grid above enclosing the hatch door after, but current passenger train air outlet heat radiation structure is because during the preparation, the angle of the heating panel in most grids is fixed, be not convenient for adjust the angle of heating panel according to actual environment and user demand, make the radiating effect unsatisfactory, and simultaneously, when heat radiation structure appears damaging when needing to be changed the maintenance, be not convenient for quick dismantle it get off, can not satisfy the in-service use demand, therefore we have proposed a passenger train air outlet heat radiation structure and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a passenger train air outlet heat radiation structure has solved the angle of being not convenient for adjust the heating panel according to the actual demand and the quick problem of dismantling of being not convenient for.

The second technical proposal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a passenger train air outlet heat radiation structure, comprising a base plate, dead lever and pull rod, the front side of bottom plate is equipped with a plurality of circular recess, the front side of bottom plate is equipped with the shape board of returning, it is connected with a plurality of heating panels to rotate between the interior roof of shape board and the interior diapire, the front side fixedly connected with connecting block of heating panel, the fixed outside at the dead lever of establishing of connecting block cover, the outside of dead lever is rotated and is connected with the diaphragm, the lower fixed surface of diaphragm is connected with the riser, the rectangular hole has been seted up to the interior diapire of shape board, the inner wall of rectangular hole and the outside sliding connection of riser, the outside at the pull rod is established to riser sliding sleeve, the rear end of pull rod clamps mutually with a circular recess in a plurality of circular recess, the circular piece that draws, the first extension spring of fixedly connected with between circular piece and the riser.

As a preferred technical scheme of the utility model, the U-shaped piece that two symmetries of the front side fixedly connected with of bottom plate set up, and the inside of U-shaped piece is equipped with the fixture block, the outside of fixture block and the interior diapire sliding connection of U-shaped piece, and the last fixed surface of fixture block is connected with trapezoidal piece, and the draw-in groove has been seted up to the upper surface of trapezoidal piece, and the inner wall sliding connection of draw-in groove has the slide bar, and the bottom of slide bar is inlayed and is equipped with the ball, and the ball cooperatees with trapezoidal piece, and U-shaped piece and fixedly connected with U-shaped pole are passed on the top of slide bar, fixedly connected with second extension spring between the upper surface of U-shaped pole and U-shaped piece.

As a preferred technical scheme of the utility model, the round hole has been seted up to the upper surface of diaphragm, the inner wall fixedly connected with bearing of round hole, the inner circle of bearing and the outside fixed connection of dead lever.

As a preferred technical scheme of the utility model, first through-hole, the inner wall of first through-hole and the outside sliding connection of pull rod are opened to the front side of riser.

As a preferred technical scheme of the utility model, the second through-hole has been seted up to the upper surface of U-shaped piece, the inner wall of second through-hole and the outside sliding connection of the slide bar that corresponds.

(III) advantageous effects

Compared with the prior art, the utility model provides a passenger train air outlet heat radiation structure possesses following beneficial effect:

1. this passenger train air outlet heat radiation structure through the cooperation between the dead lever that sets up, diaphragm, pull rod and the circular recess, stimulates circularly to draw the piece, and circularly draws the piece to drive the pull rod and break away from the circular recess, removes the kelly, and the kelly passes through the riser and drives the diaphragm and remove for the diaphragm passes through the dead lever and drives the heating panel rotation, when reaching suitable angle, loosens circularly and draws the piece, makes the pull rod clamp with another circular recess mutually, reaches the purpose of adjusting the heating panel angle.

2. This passenger train air outlet heat radiation structure through the cooperation between the U-shaped pole that sets up, slide bar and the trapezoidal piece, upwards stimulates the U-shaped pole, and the in-process that the U-shaped pole removed is stretched the second extension spring for the slide bar drives ball and trapezoidal piece phase separation, upwards takes up the time to get back the shaped plate, reaches the purpose of quick dismantlement.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic left-side view of the three-dimensional structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

fig. 4 is an enlarged structural diagram of part B in fig. 2.

In the figure: 1. a base plate; 2. a circular groove; 3. a return plate; 4. a heat dissipation plate; 5. connecting blocks; 6. fixing the rod; 7. a transverse plate; 8. a vertical plate; 9. a pull rod; 10. a circular pull block; 11. a first tension spring; 12. a U-shaped block; 13. a clamping block; 14. a trapezoidal block; 15. a slide bar; 16. a U-shaped rod; 17. the second extension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a heat dissipation structure of an air outlet of a passenger car, which comprises a bottom plate 1, dead lever 6 and pull rod 9, the front side of bottom plate 1 is equipped with a plurality of circular recess 2, the front side of bottom plate 1 is equipped with back shape board 3, it is connected with a plurality of heating panels 4 to rotate between the interior roof of back shape board 3 and the interior diapire, the front side fixedly connected with connecting block 5 of

heating panel

4, 5 fixed cover of connecting block are established in the outside of dead lever 6, the outside of dead lever 6 is rotated and is connected with diaphragm 7, the lower fixed surface of diaphragm 7 is connected with riser 8, the rectangular hole has been seted up to the interior diapire of back shape board 3, the inner wall of rectangular hole and riser 8's outside sliding connection, riser 8 sliding cover is established in the outside of pull rod 9, the rear end of pull rod 9 clamps with one circular recess 2 in a plurality of circular recess 2 mutually, the circular piece 10 that draws of front end fixedly connected with of pull rod 9, fixedly connected with first extension spring 11 between circular piece 10 and the riser 8.

In this embodiment, through the rectangular hole that sets up, play directional effect to riser 8.

Specifically, U-shaped piece 12 that two symmetries of bottom plate 1's front side fixedly connected with set up, U-shaped piece 12's inside is equipped with fixture block 13, the outside of fixture block 13 and U-shaped piece 12's interior diapire sliding connection, fixture block 13's last fixed surface is connected with trapezoidal piece 14, the draw-in groove has been seted up to trapezoidal piece 14's upper surface, the inner wall sliding connection of draw-in groove has slide bar 15, slide bar 15's bottom is inlayed and is equipped with the ball, the ball cooperatees with trapezoidal piece 14, U-shaped piece 12 and fixedly connected with U-shaped pole 16 are passed on slide bar 15's top, fixedly connected with second extension spring 17 between U-shaped pole 16 and U-shaped piece 12's the upper surface.

In this embodiment, the sliding rod 15 is convenient to fix the clamping block 13 and the U-shaped block 12 through the trapezoidal block 14 by the formed clamping groove.

Specifically, a round hole is formed in the upper surface of the transverse plate 7, a bearing is fixedly connected to the inner wall of the round hole, and the inner ring of the bearing is fixedly connected with the outer side of the fixing rod 6.

In this embodiment, through the bearing that sets up, be convenient for diaphragm 7 rotates in the outside of dead lever 6.

Specifically, the front side of riser 8 is opened and is equipped with first through-hole, the inner wall of first through-hole and the outside sliding connection of pull rod 9.

In this embodiment, through the first through-hole that sets up, be convenient for pull rod 9 to slide on riser 8.

Specifically, a second through hole is formed in the upper surface of the U-shaped block 12, and the inner wall of the second through hole is slidably connected to the outer side of the corresponding sliding rod 15.

In this embodiment, the second through holes are provided to facilitate the sliding of the sliding rods 15 on the corresponding U-shaped blocks 12.

The utility model discloses a theory of operation and use flow: when in use, the bottom plate 1 is fixedly connected with the shell of the passenger car, when the angle of the heat dissipation plate 4 needs to be adjusted, the circular pulling block 10 is pulled, the first tension spring 11 is stretched in the moving process of the circular pulling block 10, so that the circular pull block 10 drives the pull rod 9 to be separated from one circular groove 2 of the plurality of circular grooves 2, at the moment, the pull rod 9 is moved, the pull rod 9 drives the vertical plate 8 to move, the vertical plate 8 drives the transverse plate 7 to move, so that the transverse plate 7 rotates on the fixing rod 6 and drives the fixing rod 6 to move, the fixing rod 6 drives the heat dissipation plate 4 to rotate through the connecting block 5, when the radiating plate 4 is rotated to a proper angle, the pulling rod 9 is loosened, the rear end of the pulling rod 9 is viewed to be aligned with another circular groove 2 among the plurality of circular grooves 2, the circular pulling block 10 is loosened, the pull rod 9 is clamped with the other circular groove 2 in the plurality of circular grooves 2, so that the purpose of fixing the heat dissipation plate 4 after rotating is achieved;

when heat radiation structure is required to be replaced or maintained, the U-shaped rod 16 is pulled upwards, the second tension spring 17 is stretched in the process that the U-shaped rod 16 moves, the sliding rod 15 drives the corresponding ball to be separated from the corresponding clamping groove, the return plate 3 is taken at the moment, the return plate 3 drives the clamping block 13 to be separated from the corresponding U-shaped block 12, and the purpose of rapidly disassembling the heat radiation structure is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a passenger train air outlet heat radiation structure, includes bottom plate (1), dead lever (6) and pull rod (9), its characterized in that: the front side of the bottom plate (1) is provided with a plurality of circular grooves (2), the front side of the bottom plate (1) is provided with a return plate (3), a plurality of heat dissipation plates (4) are rotatably connected between the inner top wall and the inner bottom wall of the return plate (3), the front side of each heat dissipation plate (4) is fixedly connected with a connecting block (5), the connecting block (5) is fixedly sleeved on the outer side of a fixing rod (6), the outer side of the fixing rod (6) is rotatably connected with a transverse plate (7), the lower surface of the transverse plate (7) is fixedly connected with a vertical plate (8), the inner bottom wall of the return plate (3) is provided with a rectangular hole, the inner wall of the rectangular hole is slidably connected with the outer side of the vertical plate (8), the vertical plate (8) is slidably sleeved on the outer side of a pull rod (9), the rear end of the pull rod (9) is clamped with one circular groove (2) of the plurality of circular, a first tension spring (11) is fixedly connected between the circular pull block (10) and the vertical plate (8).

2. The passenger car air outlet heat dissipation structure of claim 1, wherein: u-shaped piece (12) that two symmetries of front side fixedly connected with of bottom plate (1) set up, the inside of U-shaped piece (12) is equipped with fixture block (13), the outside of fixture block (13) and the interior diapire sliding connection of U-shaped piece (12), the last fixed surface of fixture block (13) is connected with trapezoidal piece (14), the draw-in groove has been seted up to the upper surface of trapezoidal piece (14), the inner wall sliding connection of draw-in groove has slide bar (15), the bottom of slide bar (15) is inlayed and is equipped with the ball, the ball cooperatees with trapezoidal piece (14), U-shaped piece (12) and fixedly connected with U-shaped pole (16) are passed on the top of slide bar (15), fixedly connected with second extension spring (17) between the upper surface of U-shaped pole (16) and.

3. The passenger car air outlet heat dissipation structure of claim 1, wherein: round holes are formed in the upper surface of the transverse plate (7), bearings are fixedly connected to the inner walls of the round holes, and inner rings of the bearings are fixedly connected with the outer sides of the fixing rods (6).

4. The passenger car air outlet heat dissipation structure of claim 1, wherein: the front side of riser (8) is opened and is equipped with first through-hole, the inner wall of first through-hole and the outside sliding connection of pull rod (9).

5. The passenger car air outlet heat dissipation structure of claim 2, wherein: and a second through hole is formed in the upper surface of the U-shaped block (12), and the inner wall of the second through hole is in sliding connection with the outer side of the corresponding sliding rod (15).