CN212500232U

CN212500232U - New energy automobile is with end backplate

Info

Publication number: CN212500232U
Application number: CN202020849787.XU
Authority: CN
Inventors: 曲彩悦; 薛远水
Original assignee: Yantai Automobile Engineering Professional College
Current assignee: Yantai Automobile Engineering Professional College
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-09
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a new energy automobile bottom guard board, the structure of which comprises a bottom guard board, comprising a shell, a sinking lug, an anti-collision mechanism, an operating mechanism, a wave oil tank cover board, a front air outlet, a sewage discharge hole and a screw hole site, the utility model discloses a new energy automobile bottom guard board, through setting up the anti-collision mechanism, when encountering uneven road conditions and the automobile chassis being impacted, under the effect of a reinforcing plate, the engine guard board is ensured not to be deformed, when the pressure of the impact is extruded to the guard pile, the telescopic plate is retracted to push a sliding rod to extrude a spring, the pressure can be rebounded, the problem that the material used by the engine bottom guard board is mostly not tough enough, the protection of the engine is difficult to realize when encountering the impact or facing the uneven road conditions, and the bottom guard board of the engine is relatively thin, the brittleness is also larger, and the protection effect can not be played too much, in addition, the narrow space is easy to cause the problem that the air flow in the engine compartment is blocked, so that the heat dissipation performance is reduced.

Description

New energy automobile is with end backplate

Technical Field

The utility model relates to a new energy automobile is with end backplate belongs to the engine backplate field.

Background

Present car gradually tends to streamlined design such as low automobile body, small automobile type to lead to automobile engine to receive the damage easily, and the engine backplate is the engine protector who designs according to various different motorcycle types of stereotyping, and its design prevents earth parcel engine firstly, prevents in order to go the in-process that the damage that causes the engine because uneven road causes the striking to the engine.

The material that the engine bottom backplate used under the prior art is most still not tough enough, meets the striking or is difficult to realize the protection to the engine facing rugged road conditions to the bottom backplate of engine is relatively thin, and the fragility is also bigger, just can not play the effect of protection very much, and narrow and small space leads to engine compartment air to flow easily and is obstructed, makes its heat dispersion descend.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, the utility model aims at providing a new energy automobile is with end backplate to solve the material that the engine bottom backplate under the prior art used and mostly still not tough enough, meet the striking or be difficult to realize the protection to the engine in the face of unevenness's road conditions, and the end backplate of engine is relatively thinner, and the fragility is also bigger, just can not play the effect of protection very much, and narrow and small space leads to engine compartment air to flow easily and is obstructed, makes the problem that its heat dispersion descends.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a bottom protection plate for a new energy automobile comprises a shell, sinking lugs, an anti-collision mechanism, an operating mechanism, a wave oil tank cover plate, a front air outlet, a sewage drainage hole and screw hole positions, wherein the sinking lugs are connected to the top end of the shell through bolts, the operating mechanism is embedded in the left side of the front end face of the shell, the wave oil tank cover plate is embedded in the right side of the front end face of the shell, the front air outlet is arranged on the right side of the front end face of the shell, the sewage drainage hole is arranged on the left side of the front end face of the shell, the screw hole positions are arranged at the bottom of the front end face of the shell, the anti-collision mechanism is arranged in the inner side of the shell and consists of an anti-collision layer body, an air inlet, a protection pile, a reinforcing plate and a rear air outlet, the anti-collision layer body is connected with the inner side of the shell in a bonding manner, the, and a rear air outlet is formed at the bottom of the rear end surface of the anti-collision layer body.

Furthermore, the operating mechanism comprises an engine oil grid cover plate, an engine oil filter element cover plate and an oil drain grid cover plate, the engine oil grid cover plate is embedded in the upper side of the front end face of the shell, the engine oil filter element cover plate is installed at the lower end of the engine oil grid cover plate, and the oil drain grid cover plate is arranged at the lower end of the engine oil filter element cover plate.

Furthermore, the gusset plate is triangle-shaped gusset plate, the fender pile overlaps the cooperation with the gusset plate mutually, and crisscross distribution is inside the anti-collision layer body.

Further, the fender pile comprises crashproof casing, recess, expansion plate, slide bar, the piece of holding, spring, terminal surface and crashproof layer body fixed connection around the crashproof casing, the recess is seted up in crashproof casing preceding terminal surface inboard, expansion plate and the inside sliding fit of recess, slide bar fixed mounting is inboard in the expansion plate, hold piece top middle part and slide bar sliding fit, hold piece bottom fixedly connected with spring.

Furthermore, the slide bar, the bearing block and the spring are respectively provided with three and are arranged on the inner side of the expansion plate in an up-and-down parallel mode.

Furthermore, the front air outlet of the rear air outlet is communicated with the front air outlet of the rear air outlet.

Furthermore, the two sinking lugs are arranged and are arranged in parallel at the left and right of the top end of the shell.

Furthermore, the front air outlet is provided with six small ventilation holes which are arranged in parallel up and down and left and right.

Furthermore, the fender pile is made of corrugated steel plates.

Furthermore, the reinforcing plate adopts the sticky steel glue material.

The utility model discloses a new energy automobile is with end backplate, through having set up anticollision institution, when meetting unevenness's road conditions and vehicle chassis and receiving the striking, under the effect of gusset plate, guarantee engine backplate non-deformable, when the pressure of striking extrudees on the fender pile, the retractable promotion slide bar extrusion spring, just can rebound pressure, the material that engine end backplate used under having solved is most still not tough and tough enough, meet the striking or be difficult to realize the protection to the engine in the face of unevenness's road conditions, and the end backplate of engine is relatively thin, the fragility is also bigger, just can not play the effect of protection very much, and narrow and small space leads to engine compartment air to flow easily and is obstructed, make the problem that its heat dispersion descends.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the operating mechanism of the present invention;

FIG. 3 is a schematic structural view of the anti-collision mechanism of the present invention;

FIG. 4 is a schematic structural view of the fender pile of the present invention;

fig. 5 is a schematic view of the internal structure of the protection pile of the present invention.

In the figure: the anti-collision device comprises a shell body-1, a sinking lug-2, an anti-collision mechanism-3, an operating mechanism-4, a corrugated oil tank cover plate-5, a front air outlet-6, a sewage discharge hole-7, a screw hole position-8, an anti-collision layer body-31, an air inlet-32, a protection pile-33, a reinforcing plate-34, a rear air outlet-35, an anti-collision shell body-331, a groove-332, an expansion plate-333, a sliding rod-334, a bearing block-335, a spring-336, an engine oil grid cover plate-41, an engine oil filter core cover plate-42 and an oil drain grid cover plate-43.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a bottom guard plate for a new energy vehicle: the anti-collision device comprises a shell 1, a sinking type lug 2, an anti-collision mechanism 3, an operating mechanism 4, a wave oil tank cover plate 5, a front air outlet 6, a sewage discharge hole 7 and a screw hole site 8, wherein the sinking type lug 2 is connected to the top end of the shell 1 through a bolt, the operating mechanism 4 is embedded in the left side of the front end surface of the shell 1, the wave oil tank cover plate 5 is embedded in the right side of the front end surface of the shell 1, the front air outlet 6 is arranged on the right side of the front end surface of the shell 1, the sewage discharge hole 7 is arranged on the left side of the front end surface of the shell 1, the screw hole site 8 is arranged at the bottom of the front end surface of the shell 1, the anti-collision mechanism 3 is arranged in the shell 1, the anti-collision mechanism 3 comprises an anti-collision layer body 31, an air inlet 32, a protection pile 33, a reinforcing plate 34 and a rear air outlet 35, the anti-collision layer body 31 is, the bottom of the rear end face of the anti-collision layer body 31 is provided with a rear air outlet 35.

The operating mechanism 4 is composed of an engine oil grid cover plate 41, an engine oil filter element cover plate 42 and an oil drain grid cover plate 43, the engine oil grid cover plate 41 is embedded in the upper side of the front end face of the shell 1, the engine oil filter element cover plate 42 is installed at the lower end of the engine oil grid cover plate 41, and the oil drain grid cover plate 43 is arranged at the lower end of the engine oil filter element cover plate 42, so that maintenance operation of an engine is facilitated.

The reinforcing plate 34 is a triangular reinforcing plate, the guard piles 33 are in overlapped fit with the reinforcing plate 34 and are distributed inside the anti-collision layer body 31 in a staggered manner, and the reinforcing of the bottom guard plate structure is facilitated.

Wherein, fender pile 33 comprises crashproof casing 331, recess 332, expansion plate 333, slide bar 334, bearing piece 335, spring 336, terminal surface and crashproof layer body 31 fixed connection around crashproof casing 331, the terminal surface is inboard before crashproof casing 331 is seted up to recess 332, expansion plate 333 and the inside sliding fit of recess 332, slide bar 334 fixed mounting is inboard in expansion plate 333, bearing piece 335 top middle part and slide bar 334 sliding fit, bearing piece 335 bottom fixedly connected with spring 336 is favorable to prolonging fender pile 33's life.

The sliding rod 334, the receiving block 335 and the spring 336 are respectively provided in three numbers, and are arranged on the inner side of the expansion plate 333 in parallel up and down, which is beneficial to fully decomposing the external pressure on the automobile engine.

And the rear air outlet 35 and the front air outlet 6 are communicated, so that the ventilation and cooling of the engine compartment are facilitated.

The two sunken lugs 2 are arranged and are arranged on the top end of the shell 1 in a left-right parallel mode, and balance of the bottom protection plate body is facilitated.

The front air outlet 6 is provided with six small ventilation holes which are arranged in parallel up and down, left and right, and air circulation of the engine compartment is facilitated.

The guard piles 33 are made of corrugated steel plates, so that impact force of the outside on the automobile can be favorably absorbed.

The reinforcing plate 34 is made of a steel adhesive, has the characteristics of super-strong bonding force and strong impact resistance, and is beneficial to protecting an engine.

This patent gusset plate 34 adopt the viscose glue material, be the structure viscose glue A, B bi-component bisphenol A type modified epoxy resin structural adhesive, have superstrong adhesive force, shearing force is strong, ageing resistance, resistant medium, characteristics such as good performance, shock resistance are strong, normal atmospheric temperature solidification, the hardening process shrink is little, the construction does not have the trickle, does not contain volatile solvent, nontoxic and construction convenience, can be under construction in the broad temperature range, no deposit, be applicable to all building substrates almost.

When a user wants to use the patent, the bottom protection plate for the new energy automobile can be installed on an engine through the screw hole position 8, when the automobile encounters uneven road conditions in the driving process or the chassis of the automobile is impacted, the pressure directly reaches the anti-collision layer body 31 and then enters the anti-collision shell 331, the expansion plate 333 retracts along the inside of the groove 332, the sliding rod 334 is pushed to move inwards, the bearing block is pushed to press the pressure onto the spring 336, the spring 336 under the pressure is quickly rebounded after being extruded, the impact pressure is dispersed, the reinforcing plate 34 still keeps in place when the pressure is applied, the deformation of the bottom protection plate is prevented, the effect of protecting the engine is achieved, when wind enters from the air inlet 32, the wind passes through the rear air outlet 35 and then exits from the front air outlet 6, the circulation cooling effect is achieved, when the engine needs to be changed or maintained, the oil pan cover 41 or the oil filter cover 42, or the oil drain cover 43 or the bellows cover on the front end surface of the housing 1 can be opened to perform the replacement operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bottom protection plate for new energy automobile, includes casing (1), sunken young (2), operating device (4), ripples oil tank apron (5), preceding air outlet (6), sewage round hole (7) and screw hole site (8), sunken young (2) pass through bolted connection in casing (1) top, operating device (4) imbed in casing (1) preceding terminal surface left side, ripples oil tank apron (5) imbed in casing (1) preceding terminal surface right side, preceding air outlet (6) are seted up in casing (1) preceding terminal surface right side, sewage round hole (7) are seted up in casing (1) preceding terminal surface left side, casing (1) preceding terminal surface bottom is provided with screw hole site (8);

the method is characterized in that: still include anticollision institution (3), anticollision institution (3) set up in casing (1) inboardly, anticollision institution (3) are constituteed by the anticollision layer body (31), air intake (32), fender pile (33), gusset plate (34) and back air outlet (35), the anticollision layer body (31) is connected with the inboard bonding of casing (1), the terminal surface top before the anticollision layer body (31) is seted up in air intake (32), fender pile (33) fixed mounting is inside the anticollision layer body (31), gusset plate (34) and the anticollision layer body (31) internal fixation install, back air outlet (35) have been seted up to the anticollision layer body (31) rear end face bottom.

2. The floor panel for the new energy automobile according to claim 1, characterized in that: the operating mechanism (4) is composed of an engine oil grid cover plate (41), an engine oil filter element cover plate (42) and an oil drainage grid cover plate (43), the engine oil grid cover plate (41) is embedded into the upper side of the front end face of the shell (1), the engine oil filter element cover plate (42) is installed at the lower end of the engine oil grid cover plate (41), and the oil drainage grid cover plate (43) is arranged at the lower end of the engine oil filter element cover plate (42).

3. The floor panel for the new energy automobile according to claim 1, characterized in that: the reinforcing plate (34) is a triangular reinforcing plate, and the guard piles (33) are overlapped with the reinforcing plate (34) and are distributed in the anti-collision layer body (31) in a staggered mode.

4. The floor panel for the new energy automobile according to claim 1, characterized in that: fender pile (33) are by crashproof casing (331), recess (332), expansion plate (333), slide bar (334), accept piece (335), spring (336) and constitute, terminal surface and crashproof layer body (31) fixed connection around crashproof casing (331), terminal surface is inboard before crashproof casing (331) is seted up in recess (332), expansion plate (333) and recess (332) inside sliding fit, slide bar (334) fixed mounting is inboard in expansion plate (333), it connects piece (335) top middle part and slide bar (334) sliding fit to hold, it connects piece (335) bottom fixedly connected with spring (336).

5. The floor panel for the new energy automobile according to claim 4, characterized in that: the sliding rods (334), the bearing blocks (335) and the springs (336) are respectively provided in three numbers, and are vertically and parallelly arranged on the inner side of the expansion plate (333).

6. The floor panel for the new energy automobile according to claim 1, characterized in that: the rear air outlet (35) and the front air outlet (6) are communicated.

7. The floor panel for the new energy automobile according to claim 1, characterized in that: the two sinking lugs (2) are arranged and are arranged in parallel at the left and right sides of the top end of the shell (1).

8. The floor panel for the new energy automobile according to claim 1, characterized in that: the front air outlet (6) is provided with six small ventilation holes which are arranged in parallel up and down and left and right.