CN217396450U

CN217396450U - New forms of energy passenger train chassis pencil

Info

Publication number: CN217396450U
Application number: CN202220812503.9U
Authority: CN
Inventors: 马雷; 赵飞; 顾程
Original assignee: Shanghai Chengpin Automobile Technology Co ltd
Current assignee: Shanghai Chengpin Automobile Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-09
Anticipated expiration: 2032-03-31

Abstract

The utility model belongs to the technical field of the new forms of energy passenger train, especially, be a new forms of energy passenger train chassis pencil, including bottom plate and apron, bottom one side fixed mounting of bottom plate has the fixed block, the draw-in groove has been seted up on the surface of fixed block, the bottom of bottom plate is provided with the line of restrainting board, the fixed surface of line of restrainting board installs the card line and detains, one side that the card line was detained is provided with the screw, one side threaded connection of fixed block has the bolt, the top fixed mounting of bottom plate has the heat-resisting board, one side fixed mounting of apron has the cardboard, one side of cardboard is provided with the spring, the one end fixedly connected with stripper plate of spring. The wire harness is clamped into the wire clip, the spring drives the extrusion plate and the silica gel plate through elasticity after the bottom plate and the cover plate are attached and fixed, the wire harness clamped into the wire clip is extruded and fixed, the wire harness is fixedly protected, and meanwhile the silica gel plate protects the wire harness which is extruded and fixed, so that the phenomenon that the surface of the wire harness is damaged due to excessive extrusion of the wire harness is avoided.

Description

New forms of energy passenger train chassis pencil

Technical Field

The utility model belongs to the technical field of the new forms of energy passenger train, concretely relates to new forms of energy passenger train chassis pencil.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel and adopts a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and comprises various products such as a Hybrid Electric Vehicle (HEV), a pure electric vehicle (BEV, including a solar energy automobile), a Fuel Cell Electric Vehicle (FCEV), a hydrogen engine automobile, other new energy automobiles (such as a high-efficiency energy accumulator and dimethyl ether) and the like.

At present, new energy automobile indicates to adopt unconventional automobile-used fuel as power source, and the new forms of energy passenger train before the production is constituteed, and the pencil quantity on passenger train chassis is numerous, and the environment of arranging of pencil is also complicated changeable, along with the improvement of whole car electrical system complexity, will use the pencil, but current pencil in use person of not being convenient for presss from both sides tight fixed and installation to the pencil, consequently need use a new forms of energy passenger train chassis pencil.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a new forms of energy passenger train chassis pencil has solved current pencil in use person of not being convenient for press from both sides the problem of tight fixing and installation to the pencil.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new forms of energy passenger train chassis pencil, includes bottom plate and apron, bottom one side fixed mounting of bottom plate has the fixed block, the draw-in groove has been seted up on the surface of fixed block, the bottom of bottom plate is provided with the line of restrainting board, the fixed surface of line of restrainting board installs the card line and detains, one side that the card line was detained is provided with the screw, one side threaded connection of fixed block has the bolt, the top fixed mounting of bottom plate has the heat-resisting board, one side fixed mounting of apron has the cardboard, one side of cardboard is provided with the spring, the one end fixedly connected with stripper plate of spring, the top fixed mounting of stripper plate has the silica gel board.

Preferably, the surface of the bottom plate is fixedly provided with a mounting block, and the surface of the mounting block is provided with a mounting hole.

Preferably, the inner wall of the clamping groove is fixedly provided with two anti-slip pads.

Preferably, the wiring board is connected with the bottom plate through screws, and the number of the wiring board is three.

Preferably, the cover plate is positioned on one side of the bottom plate, and the fixing block is connected with the clamping plate through a bolt.

Preferably, the other side of the cover plate is fixedly provided with an anti-collision beam, and the anti-collision beam is in a semi-circular arc shape.

Preferably, the wire clip is made of insulating plastic, and the number of the wire clip is three.

Compared with the prior art, the beneficial effects of the utility model are that:

the wire harness is clamped into the wire clip, the spring drives the extrusion plate and the silica gel plate through elasticity after the bottom plate and the cover plate are attached and fixed, the wire harness clamped into the wire clip is extruded and fixed, the wire harness is fixedly protected, and meanwhile the silica gel plate protects the wire harness which is extruded and fixed, so that the phenomenon that the surface of the wire harness is damaged due to excessive extrusion of the wire harness is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a perspective view of the bottom plate of the present invention;

fig. 4 is a perspective view of the cover plate of the present invention.

In the figure: 1, a bottom plate; 2, mounting a block; 3, mounting holes; 4, fixing blocks; 5, a clamping groove; 6, a non-slip mat; 7 a wiring board; 8, clamping a wire buckle; 9, a screw; 10, bolts; 11 a heat-resistant plate; 12, a cover plate; 13, a clamping plate; 14 springs; 15 extruding the plate; 16 silica gel plates; 17 impact beam.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a new forms of energy passenger train chassis pencil, including bottom plate 1 and apron 12, bottom one side fixed mounting of bottom plate 1 has fixed block 4, draw-in groove 5 has been seted up on the surface of fixed block 4, bottom plate 1's bottom is provided with bunch board 7, bunch board 7's fixed surface installs the buckle 8, one side of buckle 8 is provided with screw 9, one side threaded connection of fixed block 4 has bolt 10, bottom plate 1's top fixed mounting has heat-resisting board 11, one side fixed mounting of apron 12 has cardboard 13, one side of cardboard 13 is provided with spring 14, spring 14's one end fixedly connected with stripper plate 15, stripper plate 15's top fixed mounting has silica gel plate 16.

The wire harness is clamped into the wire clip 8, after the bottom plate 1 and the cover plate 13 are attached and fixed, the spring 14 drives the extrusion plate 15 and the silica gel plate 16 through elasticity, the wire harness clamped into the wire clip 8 is extruded and fixed, the wire harness is fixed and protected, meanwhile, the silica gel plate 16 protects the wire harness which is extruded and fixed, and the phenomenon that the surface of the wire harness is damaged due to excessive extrusion of the wire harness is avoided.

In one aspect of this embodiment, after the card board 13 on one side of the cover plate 12 is inserted into the slot 5, the anti-slip pad 6 protects the inserted card board 13, and prevents the card board 13 from sliding in the slot 5, which affects the fixation of the cover plate 12 and the bottom plate 1.

In an aspect of this embodiment, the staff is with bottom plate 1 and installation piece 2 attached in the bottom of passenger train, fix the screw through mounting hole 3 to the installation piece 2 attached with the passenger train bottom, just so make bottom plate 1 fix in the passenger train bottom, make things convenient for subsequent pencil fixed.

In one aspect of the present embodiment, when the wire harness is to be fixed, a worker inserts the card plate 13 into the card slot 5 and fixes the inserted card plate 13 in the card slot 5 by the bolt 10, thus completing the fixed mounting between the cover plate 12 and the base plate 1.

In an aspect of this embodiment, the staff can dismantle the installation with bunch board 7 on bottom plate 1 through screw 9, like this alright adjust the fixed quantity of pencil, practices thrift the time that the staff maintained the passenger train bunch.

In an aspect of this embodiment, the staff can block the pencil into three buckle 8, and insulating plastics's buckle 8 prevents that the pencil from taking place the electric leakage, injures the staff.

In one aspect of this embodiment, when the wiring harness is fixed, the impact beam 17 on the other side of the cover 12 will be located above the road surface on which the vehicle is traveling, and the semi-arc impact beam 17 will protect the cover 12 and the wiring harness, preventing the debris from splashing and damaging the cover 12 and the wiring harness.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the staff installs bottom at the new forms of energy passenger train through installation piece 2 and mounting hole 3 with bottom plate 1, install bunch board 7 on bottom plate 1 through screw 9, the pencil card is gone into in the buckle 8, at this moment, the cardboard 13 of apron 12 one side inserts in the draw-in groove 5, cardboard 13 that will insert in the draw-in groove 5 through bolt 10 is fixed, make apron 12 and bottom plate 1 fix, after bottom plate 1 and apron 13 are fixed in the laminating, spring 14 drives stripper plate 15 and silica gel board 16 through elasticity, it is fixed to extrude the pencil that the buckle 8 was gone into to the card.

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 above, 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 new forms of energy passenger train chassis pencil, includes bottom plate (1) and apron (12), its characterized in that: the utility model discloses a cable tie fixing device, including bottom plate (1), draw-in groove (5), bottom of bottom plate (1), wiring board (7) are provided with to the bottom of bottom plate (1), the fixed surface of wiring board (7) installs buckle (8), one side of buckle (8) is provided with screw (9), one side threaded connection of fixed block (4) has bolt (10), the top fixed mounting of bottom plate (1) has heat-resisting board (11), one side fixed mounting of apron (12) has cardboard (13), one side of cardboard (13) is provided with spring (14), one end fixedly connected with stripper plate (15) of spring (14), the top fixed mounting of stripper plate (15) has silica gel board (16).

2. The new energy bus chassis wire harness as claimed in claim 1, wherein: the surface of the bottom plate (1) is fixedly provided with an installation block (2), and the surface of the installation block (2) is provided with an installation hole (3).

3. The new forms of energy passenger train chassis pencil of claim 1, characterized by: the inner wall of the clamping groove (5) is fixedly provided with two anti-slip pads (6), and the number of the anti-slip pads (6) is two.

4. The new energy bus chassis wire harness as claimed in claim 1, wherein: the wiring board (7) is connected with the bottom plate (1) through screws (9), and the number of the wiring board (7) is three.

5. The new forms of energy passenger train chassis pencil of claim 1, characterized by: the cover plate (12) is located on one side of the bottom plate (1), and the fixing block (4) is connected with the clamping plate (13) through a bolt (10).

6. The new energy bus chassis wire harness as claimed in claim 1, wherein: and an anti-collision beam (17) is fixedly mounted on the other side of the cover plate (12), and the anti-collision beam (17) is in a semi-circular arc shape.

7. The new energy bus chassis wire harness as claimed in claim 1, wherein: the material of buckle (8) is insulating plastics, and the quantity of buckle (8) is three.