CN211710755U

CN211710755U - Reinforced bottom plate

Info

Publication number: CN211710755U
Application number: CN201922034392.4U
Authority: CN
Inventors: 胡建军; 谢峰; 于涛; 王敏; 李默之; 李鹏霞
Original assignee: ZHENJIANG SPEED AUTOMOBILE GROUP CO Ltd
Current assignee: ZHENJIANG SPEED AUTOMOBILE GROUP CO Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-20
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a reinforced bottom plate, which comprises a plate body and a heat dissipation cavity arranged inside the plate body, wherein the top part in the heat dissipation cavity is provided with a heat dissipation fin for increasing the heat dissipation area, the inside of the heat dissipation cavity is horizontally provided with a baffle plate, a plurality of air holes are uniformly distributed on the baffle plate, the plate body below the baffle plate is internally provided with an air inlet cavity, the right end of the air inlet cavity is provided with an air inlet port convenient for gas to enter, the air inlet port is provided with a guide plate, the guide plate is arranged in a left-low-right-high manner, the bottom part in the air inlet cavity is provided with a plurality of reinforcing strips which are arranged at equal intervals, the plate body at the upper left side of the baffle plate is provided with an air outlet hole for exhausting, the utility model is designed aiming at the defects of the prior device, the heat dissipation effect of, the practicability is strong.

Description

Reinforced bottom plate

Technical Field

The utility model relates to an automobile parts equipment technical field specifically is a strenghthened type bottom plate.

Background

The automobile is a current mainstream vehicle, and the bottom of the automobile is damaged by obstacles due to the fact that an automobile chassis is too low in the driving process of the automobile, so that the bottom plate of the automobile is produced at will.

The automobile underbody guard plate is installed at the underbody, and the guard plate directly faces the guard action of the ground, but the existing guard plate also enables the bottom plate to be not in contact with air while playing a protection role, so that the heat dissipation effect of the bottom of the automobile is not good, and the performance of the engine can be reduced.

Therefore, we propose a reinforced bottom plate, which can solve the above problems well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strenghthened type bottom plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a strenghthened type bottom plate, includes the plate body and sets up at its inside heat dissipation chamber, and heat dissipation intracavity top is equipped with the radiating fin who is used for increasing heat radiating area, heat dissipation intracavity portion level is equipped with the baffle, evenly distributed has a plurality of bleeder vent on the baffle, the plate body inside of baffle below is equipped with the chamber of admitting air, and the chamber right-hand member of admitting air is equipped with the inlet port that the gas of being convenient for got into, and inlet port department is equipped with and leads the board, the guide board is the high setting in the low right side in a left side, the intracavity bottom of admitting air is equipped with the enhancement strip that a plurality of equidistant set up.

As a further aspect of the present invention: and a copper plate for transferring heat is arranged at the top of the plate body where the radiating fins are arranged.

As a further aspect of the present invention: the left side and the right side of the plate body are provided with connecting plates 8 used for being connected with the bottom of a vehicle, and the connecting plates are provided with bolt holes matched with the bolt pieces.

As a further aspect of the present invention: the upper end face of the plate body is provided with a buffer block used for abutting against the bottom of a vehicle, and the buffer block is of a rectangular or circular structure.

As a further aspect of the present invention: and a grid plate for preventing large-particle impurities from entering is arranged at the air inlet.

As a further aspect of the present invention: the plate body is made of an aluminum alloy material.

As a further aspect of the present invention: the lower port of the air hole is provided with a conical air guide cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, through leading the air current for increase greatly with the position radiating effect of vehicle bottom contact, just so eliminated the isolation and brought the inconvenient drawback of heat dissipation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of the inside of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of the inside of embodiment 2 of the present invention.

Wherein: the plate comprises a plate body 1, a guide plate 2, an air inlet port 3, a grid plate 4, a heat dissipation cavity 5, a heat dissipation fin 6, a buffer block 7, a connecting plate 8, an air outlet hole 9, an air vent 10, a partition plate 11, a reinforcing strip 12, an air inlet cavity 13 and a conical air guide cover 101.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a reinforced bottom plate comprises a plate body 1 and a heat dissipation chamber 5 disposed therein, wherein the heat dissipation chamber 5 is provided with a heat dissipation fin 6 at the top thereof for increasing the heat dissipation area, the copper plate for transferring heat is arranged at the top of the plate body 1 where the radiating fins 6 are positioned, the radiating effect is ensured by utilizing the advantage of good heat conductivity of the copper plate, a clapboard 11 is horizontally arranged in the heat dissipation cavity 5, a plurality of air holes 10 are evenly distributed on the clapboard 11, an air inlet cavity 13 is arranged in the plate body 1 below the clapboard 11, an air inlet port 3 convenient for air to enter is arranged at the right end of the air inlet cavity 13, a guide plate 2 is arranged at the air inlet port 3, the guide plate 2 is arranged in a manner that the left part is lower than the right part, the bottom in the air inlet cavity 13 is provided with a plurality of reinforcing strips 12 which are arranged at equal intervals, and the plate body 1 on the left upper side of the clapboard 11 is provided with an air outlet hole 9 for exhausting air;

under the guide of guide board 12, during the outside air got into air intake chamber 13, then passed bleeder vent 10 and blown to radiating fin 6 to dispel the heat to plate body 1 top, because plate body 1 top and vehicle bottom contact just so can guarantee the radiating effect of vehicle bottom, this kind is through the guide of air intake chamber 13 and bleeder vent to the air current, make the air current blow to radiating chamber 5 interior top, thereby eliminated the problem that blocks between the radiating fin, guaranteed the velocity of flow of air around every radiating fin.

It is worth noting that the air inlet channel that guide plate 2 found here is the trumpet-shaped structure that the end is big for the inlet end, gives vent to anger and holds for a short time, can be compressed when the air current gets into like this, and when the air current was discharged along the air vent, the air can expand, and then outwards do work to make self temperature reduce, thereby further improve the radiating effect.

The automobile door lock is characterized in that connecting plates 8 used for being connected with the bottom of an automobile are arranged on the left side and the right side of the plate body 1, bolt holes matched with bolt pieces are formed in the connecting plates 8, and the connecting plates 8 are fixed to the bottom of the automobile through the bolt pieces in the later period, so that the plate body 1 is installed.

The upper end face of the plate body 1 is provided with a buffer block 7 used for abutting against the bottom of a vehicle, the buffer block 7 is of a rectangular or round structure, and the buffer block 7 is used for reducing impact on the bottom of the vehicle;

the air inlet port 3 is provided with a grid plate 4 for preventing large-particle impurities from entering, so that the impurities such as stones and the like can be prevented from entering the air inlet cavity 13 in the driving process.

When the later stage receives the striking, because the plate body is hollow structure, the plate body is whole to take place to warp to absorb the impact force, reduce the transmission of impact force, help protecting the vehicle bottom.

The plate body 1 is made of an aluminum alloy material.

Example 2

Referring to fig. 3, the difference from embodiment 1 is: the lower port of the air hole 10 is provided with a conical air guide cover 101, and air is further compressed through the conical air guide cover, so that the external acting effect of the air is improved, and the temperature of the air is further reduced.

The utility model discloses a theory of operation is: this application is through leading vehicle bottom air for the air current blows to heat dissipation intracavity top, thereby makes the radiating effect at plate body 1 top reduce, and the heat of vehicle bottom just can be dispelled away like this, thereby has guaranteed the radiating effect of vehicle bottom, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. A reinforced bottom plate comprises a plate body (1) and a heat dissipation cavity (5) arranged in the reinforced bottom plate, wherein heat dissipation fins (6) used for increasing the heat dissipation area are arranged at the top in the heat dissipation cavity (5), a partition plate (11) is horizontally arranged in the heat dissipation cavity (5), and a plurality of air holes (10) are uniformly distributed in the partition plate (11);

its characterized in that, plate body (1) inside of baffle (11) below is equipped with chamber (13) of admitting air, and chamber (13) of admitting air right-hand member is equipped with inlet port (3) that the gas of being convenient for got into, and inlet port (3) department is equipped with and leads board (2), it sets up to be high on the low right side in a left side that guide board (2) are, chamber (13) of admitting air in the bottom is equipped with enhancement strip (12) that a plurality of equidistant setting, offer on plate body (1) of baffle (11) upper left side and be used for carminative venthole (9).

2. The reinforced bottom plate according to claim 1, characterized in that a copper plate for transferring heat is arranged on the top of the plate body (1) where the heat dissipation fins (6) are located.

3. A reinforced floor according to claim 1, characterised in that the upper end of the plate body (1) is provided with a buffer block (7) for abutting against the bottom of the vehicle, the buffer block (7) being of a rectangular or circular configuration.

4. The reinforced floor according to claim 1, characterized in that a grid plate (4) for preventing large particle impurities from entering is arranged at the air inlet port (3).

5. A reinforced floor according to claim 1, characterised in that the plate body (1) is made of aluminium alloy material.

6. The reinforced bottom plate of claim 1, wherein a tapered air guide hood (101) is provided at the lower port of the air hole (10).

7. A reinforced floor according to claim 1, characterised in that the left and right sides of the panel body (1) are provided with connecting plates (8) for connecting the bottom of a vehicle, and the connecting plates (8) are provided with bolt holes for matching with bolt pieces.