CN211663339U

CN211663339U - Double-shell vehicle body with heat insulation structure

Info

Publication number: CN211663339U
Application number: CN202020258057.2U
Authority: CN
Inventors: 林圣海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-13
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to the technical field of automobile shells, in particular to a double-shell automobile body with a heat insulation structure, which comprises an outer shell and an inner shell arranged in the outer shell, wherein the outer shell and the inner shell are sealed into a hollow cavity; injecting air into the cavity through the fan, and discharging hot air out of the cavity of the automobile shell so as to reduce the problem that the temperature of the automobile shell is transferred into an automobile to cause harmful substances to volatilize from leather of ornaments in the automobile and the like at high temperature; meanwhile, a plurality of hexagonal reinforcing ribs are arranged between the outer shell and the inner shell, so that the vehicle shell is effectively supported, and kinetic energy can be dispersed when the vehicle shell collides, so that the strength of the vehicle shell is enhanced.

Description

Double-shell vehicle body with heat insulation structure

Technical Field

The utility model relates to an automobile shell technical field specifically is a take double-shelled automobile body of thermal-insulated structure.

Background

With the development of economy, automobiles gradually enter all corners of social life. The shell of the existing automobile is generally made of iron sheet or aluminum alloy; when the automobile is parked and flamed out, and people leave the automobile, the air conditioner in the automobile is also in a closed state, and the automobile shell made of high heat conductivity can cause the problem of overhigh temperature in the automobile due to continuous sunshine, so that the leather of the interior decoration of the automobile and the like volatilize harmful substances at high temperature; moreover, the existing car shell has insufficient structural strength, and after collision occurs, the car shell deforms seriously, so that the car shell cannot protect people in the car.

Based on this, the utility model designs a take double-shelled automobile body of thermal-insulated structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take double-shelled automobile body of thermal-insulated structure for in order to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take double-shell automobile body of thermal-insulated structure, is including shell and the inner shell of setting in the shell inside, shell and inner shell seal become a hollow cavity, parallel interval is provided with a plurality of reinforcing plates in the cavity, reinforcing plate one end and shell fixed connection, the other end pass through the rivet and are connected with the inner shell, and is double-phase adjacent the reinforcing plate forms a passageway that is used for the air current circulation, be provided with the air inlet with the cavity intercommunication on the inner shell, the air inlet has the fan through pipe connection, the one end that the air inlet was kept away from to the shell is provided with the gas vent with the cavity intercommunication.

Preferably, the reinforcing plate is welded into a whole by a plurality of reinforcing ribs with hexagonal shapes.

Preferably, the outer wall of the reinforcing rib is provided with a plurality of through holes for air flow to pass through.

Preferably, the air inlet is provided with an air distribution pipe, the air distribution pipe is provided with an air inlet hole and a plurality of exhaust holes, the exhaust holes are communicated with the air inlet hole through a shunting hole, the air inlet hole is communicated with the air inlet, and the exhaust holes are arranged on the air distribution pipe towards the exhaust port.

Preferably, the exhaust port is provided with a check valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the fan is arranged to continuously inject air into the cavity, so that the heated air due to sun exposure is discharged out of the cavity of the car shell, thereby avoiding the temperature of the car shell from being transmitted into the car and causing the problem that harmful substances are volatilized from the leather products of the decorative products in the car and the like at high temperature;

meanwhile, a plurality of hexagonal reinforcing ribs are arranged between the outer shell and the inner shell, so that the car shell is effectively supported, and kinetic energy can be dispersed when collision occurs, so that the strength of the car shell is enhanced, and the protection of people in a car is enhanced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a partial isometric view of the present invention;

FIG. 3 is a partial exploded view of the present invention;

FIG. 4 is a schematic view of the structure of the reinforcing rib of the present invention;

FIG. 5 is a broken cross-sectional view of the gas distribution pipe of the present invention;

fig. 6 is a sectional view of the utility model of the shell fracture.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. an inner shell; 3. a reinforcing plate; 4. a channel; 5. an air inlet; 6. a fan; 7. an exhaust port; 8. reinforcing ribs; 9. a through hole; 10. an air distribution pipe; 11. an air inlet; 12. an exhaust hole; 13. a one-way valve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a take double-shell automobile body of thermal-insulated structure, including shell 1 and the inner shell 2 of setting in 1 inside of shell, shell 1 and inner shell 2 seal into a hollow cavity, parallel interval is provided with a plurality of reinforcing plates 3 in the cavity, 3 one end of reinforcing plate and 1 fixed connection of shell, the other end passes through the rivet and is connected with inner shell 2, two adjacent reinforcing plates 3 form a passageway 4 that is used for the air current circulation, be provided with the air inlet 5 with the cavity intercommunication on the inner shell 2, air inlet 5 has fan 6 through the pipe connection, the one end that air inlet 5 was kept away from to shell 1 is provided with the gas vent 7 with the cavity intercommunication.

Specifically, the reinforcing plate 3 is welded into a whole by a plurality of reinforcing ribs 8 with hexagonal shapes; the strength of the utility model is effectively enhanced by arranging the hexagonal reinforcing ribs 8, and the kinetic energy in collision is effectively dispersed; simultaneously, 8 inside hollow structures of strengthening rib have alleviateed when guaranteeing intensity the utility model discloses a quality.

Specifically, the outer wall of the reinforcing rib 8 is provided with a plurality of through holes 9 for air flow to pass through; the design of through-hole 9 is used for discharging the steam in the strengthening rib 8, further has strengthened the utility model discloses a thermal-insulated effect.

Specifically, the air inlet 5 is provided with an air distribution pipe 10, the air distribution pipe 10 is provided with an air inlet 11 and a plurality of air outlet holes 12, the air outlet holes 12 are communicated with the air inlet 11 through shunting holes, the air inlet holes 11 are communicated with the air inlet 5, and the air outlet holes 12 are arranged on the air distribution pipe 10 towards the air outlet 7; through setting up gas distribution pipe 10, will follow the even distribution of the gas that blows out in fan 6 in the cavity, avoid arousing the inconsistent problem of thermal-insulated effect because the cold air distributes unevenly two.

Specifically, the exhaust port 7 is provided with a check valve 13; the one-way valve 13 prevents the hot air from flowing into the cavity.

One specific application of this embodiment is: in the utility model, the fan 6 is powered by an independent solar cell; the fan 6 is not directly powered by a storage battery on the vehicle because the problem that the fan 6 completely uses up the electricity of the storage battery on the vehicle and further the vehicle cannot be started because the storage battery on the vehicle is not powered by an engine due to the fact that the vehicle is stopped for too long time is prevented; the fan 6 can be ensured to work continuously in the sun exposure time through the arrangement;

cold air blown out by a fan 6 enters an air distribution pipe 10 through a pipeline and an air inlet 11, the cold air is uniformly dispersed into a plurality of small air flows through a diversion hole and an exhaust hole 12, the dispersed small air flows enter a cavity formed by the outer shell 1 and the inner shell 2, the dispersed small air flows form a channel 4 for air flow circulation from two adjacent reinforcing plates 3 and are discharged through an exhaust port 7, and the small air flows are discharged through a through hole 9 formed in a reinforcing rib 8 and the exhaust port 7; cold air is continuously injected into the cavity by the fan 6 so as to discharge hot air from the exhaust port 7, and then the air heated by sun exposure is discharged out of the inner cavity of the car shell, so that the problem that harmful substances are volatilized from the leather of the decoration in the car and the like at high temperature due to the fact that the temperature of the car shell is transmitted into the car is avoided;

the reinforcing ribs 8 with hexagonal shapes effectively support the car shell through the reinforcing plate 3 which is integrally formed by welding, and kinetic energy can be dispersed when collision occurs, so that the strength of the car shell is enhanced, and the protection of people in the car is enhanced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a take double-shelled automobile body of thermal-insulated structure, including shell (1) and inner shell (2) of setting in shell (1) inside, shell (1) and inner shell (2) seal become a hollow cavity, its characterized in that: parallel interval is provided with a plurality of reinforcing plates (3) in the cavity, reinforcing plate (3) one end and shell (1) fixed connection, the other end pass through the rivet and are connected with inner shell (2), and is double-phase adjacent reinforcing plate (3) form one and are used for passageway (4) of air current circulation, be provided with air inlet (5) with the cavity intercommunication on inner shell (2), air inlet (5) have fan (6) through the pipe connection, the one end that air inlet (5) were kept away from in shell (1) is provided with gas vent (7) with the cavity intercommunication.

2. The double-shell vehicle body with the heat insulation structure as recited in claim 1, wherein: the reinforcing plate (3) is welded into a whole by a plurality of reinforcing ribs (8) with hexagonal shapes.

3. The double-shell vehicle body with the heat insulation structure as recited in claim 2, wherein: the outer wall of the reinforcing rib (8) is provided with a plurality of through holes (9) for air flow to pass through.

4. The double-shell vehicle body with the heat insulation structure as recited in claim 1, wherein: the air distribution pipe is arranged on the air inlet (5), an air inlet hole (11) and a plurality of air outlet holes (12) are formed in the air distribution pipe (10), the air outlet holes (12) are communicated with the air inlet hole (11) through shunting holes, the air inlet hole (11) is communicated with the air inlet (5), and the air outlet holes (12) are arranged on the air distribution pipe (10) towards the air outlet (7).

5. The double-shell vehicle body with the heat insulation structure as recited in claim 1, wherein: the exhaust port (7) is provided with a check valve (13).