CN208559109U

CN208559109U - The ventilation and heat structure of automotive sheet

Info

Publication number: CN208559109U
Application number: CN201821043787.XU
Authority: CN
Inventors: 李志其
Original assignee: Guangzhou Che Chi Electronics Co Ltd
Current assignee: Guangzhou Che Chi Electronics Co Ltd
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2019-03-01
Anticipated expiration: 2028-07-03

Abstract

The utility model discloses a kind of ventilation and heat structures of automotive sheet, including Ventilating chair skin (1), ventilation spongy layer (2), salmon gauze pad (3), seat spongy layer (4) and seat support (5), Ventilating chair skin (1) is tightly attached in ventilation spongy layer (2), it is arranged with salmon gauze pad (3), and internal mute blower (6) is placed in seat spongy layer (4)；Internal mute blower (6) includes blower tray (61), fan blade (63) and blower-casting (64), the silica gel ring (62) of soft rubber material is equipped in blower tray (61), blower-casting (64) is mounted on the center of blower tray (61) by fan suspension strap (65), and fan blade (63) is placed in blower-casting (64).The utility model does not change interior unified accessories style not only, and ride comfort, result of ventilating heat dissipation are good.

Description

The ventilation and heat structure of automotive sheet

Technical field

The utility model relates to field of automobile seats, in particular to the ventilation and heat structure of a kind of automotive sheet.

Background technique

Automotive seat is airtight, and automotive seat scalds to make us driving as if sitting on pins and needles after being especially exposed to the sun in the sun for a long time, Driver's sails experience and can become bad.Summer drive when the more sit the more hot, no matter air-conditioning how to open back and buttocks be all easy it is bored It perspires, and easily causes mood agitation.

Then there have been the products such as ventilation seat cushion on the market, sultry come back part and buttocks when solving driving or riding vehicle The problem of.Ventilation seat cushion may be mounted in former vehicle seats and use.

But in the prior art, it needs to be added multiple fans in ventilation seat cushion due to using and radiates, seat can be changed Height and structure, not only will affect beauty, and the unified accessories style of the car for destroying the design of former vehicle；Meanwhile it also influencing The comfort of seating, it is comfortable that cushion of the installation containing fan is not so good as former vehicle cushion certainly.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of ventilation and heat structures of automotive sheet, do not change not only Become interior unified accessories style, and ride comfort, result of ventilating heat dissipation are good.

In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:

A kind of ventilation and heat structure of automotive sheet, including Ventilating chair skin, ventilation spongy layer, salmon gauze pad, seat Chair spongy layer and seat support, the ventilation spongy layer are tightly attached to the Ventilating chair skin, are arranged with the salmon net Pad, internal mute blower are placed in the seat spongy layer；The mute blower in inside include blower tray, fan blade and Blower-casting, the interior silica gel ring for being equipped with soft rubber material of the blower tray, the blower-casting are mounted on by fan suspension strap The center of the blower tray, the fan blade are placed in the blower-casting.

As a preferred embodiment of the present invention, the Ventilating chair skin is seat corium.

As a preferred embodiment of the present invention, the seat spongy layer is high-density sponge.

As a preferred embodiment of the present invention, the seat support is steel bracket.

As a preferred embodiment of the present invention, the fan suspension strap is elastic material.

As a preferred embodiment of the present invention, the blower-casting is 4020 small fan shells.

As a preferred embodiment of the present invention, CPU is provided in the mute blower in the inside.

As a preferred embodiment of the present invention, the CPU is communicatively coupled to the CAN bus of former vehicle.

By adopting the above technical scheme, increase ventilation spongy layer and salmon gauze pad, internal mute blower under former vehicle seats It is mounted in the seat spongy layer inside former vehicle seats, load-bearing is buffered；The silica gel of soft rubber material is equipped in blower tray Circle, silica gel ring can stretch down lasting damping when passenger sits down；Blower-casting is mounted on blower tray by fan suspension strap Center, fan blade are placed in blower-casting, when fan blade is impacted, can be moved down, are able to maintain normal work Make state.Fan blade start to work when, ventilation spongy layer make fan by blow toward Ventilating chair skin cold wind around scatter divide Stream, the heat of human body release, which is oozed out through salmon gauze pad by seat sponge interlayer, takes away heat, can relatively evenly make ventilative seat Chair skin accelerates cooling.Interior unified accessories style is not changed not only, and ride comfort, result of ventilating heat dissipation are good.

Detailed description of the invention

Fig. 1 is the sectional side elevation of seat in the utility model；

Fig. 2 is the Structure explosion diagram of seat in the utility model；

Fig. 3 is the explosive view of fan in the utility model；

Fig. 4 is the perspective view of fan in the utility model.

In figure: 1- Ventilating chair skin, 2- ventilation spongy layer, 3- salmon gauze pad, 4- seat spongy layer, 5- seat support, Mute blower, 61- blower tray, 62- silica gel ring, 63- fan blade, 64- blower-casting, 65- fan suspension strap inside 6-.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.

As shown in Figure 1, a kind of ventilation and heat structure of automotive sheet disclosed by the utility model, including Ventilating chair skin 1, ventilation spongy layer 2, salmon gauze pad 3, seat spongy layer 4 and seat support 5, ventilation spongy layer 2 are tightly attached to Ventilating chair skin 1, it is arranged with salmon gauze pad 3.Ventilating chair skin 1 can be seat corium or other ventilative materials, seat support 5 It can be steel bracket or other metallic supports.Internal mute blower 6 is placed in seat spongy layer 4.

Shown in following Fig. 2-4, internal mute blower 6 ensure that the comfort of automobile cushion using special triple protection structure With the safety of fan running.First layer installs highdensity seat spongy layer 4 to load-bearing using being mounted on inside former vehicle seats It is buffered, second layer protection: being equipped with the silica gel ring 62 of soft rubber material in blower tray 61, and silica gel ring 62 can be to when passenger sits down Lower stretch continues damping, and third layer protection: blower-casting 64 is mounted on blower tray by the fan suspension strap 65 of elastic material 61 center, fan blade 63 are placed in blower-casting 64, when fan blade 63 is impacted, can be moved down, this knot Structure is able to maintain normal operating conditions.Blower-casting 64 can be 4020 small fan shells.

The ventilation and heat structure of the seat of the utility model can be set on the seat or the chair back of automotive seat, internal quiet CPU is provided on sound blower 6, CPU is communicatively coupled to the CAN bus of former vehicle, CAN (Controller Area Network, control Device local area network processed), be by being developed with researching and developing and producing the famous German BOSCH company of automobile electronics, and finally at It is one of most widely used fieldbus in the world for international standard (ISO 11898).

The utility model increases ventilation spongy layer 2 and salmon gauze pad 3 under former vehicle seats, both maintains ventilation effect, Comfort is also increased, when fan blade 63 is started to work, spongy layer 2 of divulging information makes fan that will blow the cold wind toward Ventilating chair skin 1 Scattering shunts around, and the heat of human body release takes away heat by oozing out between seat spongy layer 4 through salmon gauze pad 3, can be compared with Ventilating chair skin 1 is equably set to accelerate cooling.

In terms of operating control, when user presses former vehicle seats ventilation key, it is total that corresponding instruction can be sent to CAN Line, the instruction that the CPU carried on internal mute blower 6 will will receive former vehicle and be sent by CAN protocol, and start blower.

The utility model using the above structure, both remains former vehicle seats design, compares ventilation seat cushion more Comfortable attractive, again Mute cool breeze can quietly be enjoyed.It is installed at by supporting former vehicle CAN communication protocol realization to divulge information using former vehicle by key control Blower inside seat, it is more convenient to operate.

The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.

Claims

1. a kind of ventilation and heat structure of automotive sheet, it is characterised in that: including Ventilating chair skin (1), ventilation spongy layer (2), salmon gauze pad (3), seat spongy layer (4) and seat support (5), the ventilation spongy layer (2) are tightly attached to described ventilative Seat skin (1), is arranged with the salmon gauze pad (3), and internal mute blower (6) is placed in the seat spongy layer (4) It is interior；The mute blower in inside (6) includes blower tray (61), fan blade (63) and blower-casting (64), the fan branch The silica gel ring (62) of soft rubber material is equipped in frame (61), the blower-casting (64) is mounted on described by fan suspension strap (65) The center of blower tray (61), the fan blade (63) are placed in the blower-casting (64).

2. the ventilation and heat structure of automotive sheet according to claim 1, it is characterised in that: the Ventilating chair skin It (1) is seat corium.

3. the ventilation and heat structure of automotive sheet according to claim 1, it is characterised in that: the seat spongy layer It (4) is high-density sponge.

4. the ventilation and heat structure of automotive sheet according to claim 1, it is characterised in that: the seat support (5) For steel bracket.

5. the ventilation and heat structure of automotive sheet according to any one of claims 1 to 4, it is characterised in that: the wind Fanning suspension strap (65) is elastic material.

6. the ventilation and heat structure of automotive sheet according to claim 5, it is characterised in that: the blower-casting (64) For 4020 small fan shells.

7. the ventilation and heat structure of automotive sheet according to claim 5, it is characterised in that: the mute blower in inside (6) CPU is provided in.

8. the ventilation and heat structure of automotive sheet according to claim 7, it is characterised in that: the CPU communication connection In the CAN bus of former vehicle.