CN211416891U

CN211416891U - Skylight ventilation structure

Info

Publication number: CN211416891U
Application number: CN201922393850.3U
Authority: CN
Inventors: 张峰
Original assignee: Suzhou Suobu Robot Co ltd
Current assignee: Suzhou Suobu Robot Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-04
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a skylight ventilation structure, which comprises a ventilation body, wherein the ventilation body is provided with a fixed component which can be adhered, adsorbed or clamped on a skylight, the ventilation body is provided with a separator which divides a gap formed by tilting the skylight into an upper layer gap and a lower layer gap, the ventilation body is internally provided with an air duct with a blower, the air duct is provided with an air port pointing to the upper layer gap or the lower layer gap on the ventilation body, the utility model comprises a ventilation body, the ventilating body is provided with a fixing component which enables the ventilating body to be adhered, adsorbed or clamped on the skylight, the ventilation body is provided with a separator which divides a gap formed by tilting the skylight into an upper layer gap and a lower layer gap, the ventilation body is internally provided with an air duct with a blower, and the air duct is provided with an air port pointing to the upper layer gap or the lower layer gap.

Description

Skylight ventilation structure

Technical Field

The utility model relates to a ventilation equipment field is, especially, is a ventilation structure who is applied to skylight.

Background

In hot summer, the vehicle is exposed to the sun for one hour, and the temperature in the vehicle can easily reach about 70 ℃. When the door of the vehicle is opened, a blast of heat waves can be generated, and for many people, the air conditioner in the vehicle is selected to be started immediately to reduce the temperature in the vehicle. However, since the temperature of the whole vehicle interior is high, it is difficult for the air conditioner to reduce the temperature of the vehicle interior in a short time, and the air conditioner operating under a high load also increases the load of the engine, which increases the fuel consumption accordingly. The automobile skylight generally has two opening modes, one mode is to move the skylight backwards and integrally open, the other mode is to tilt the back side of the skylight, and a gap is formed at the back side of the skylight, so that negative pressure ventilation in the automobile is realized during driving.

The temperature in a static automobile is reduced, only by opening a window or starting an air blower in the automobile, the former considers the factors of safety and weather, and only adopts a skylight single-side tilting mode to ventilate, while the latter needs to change a circuit and install a corresponding control module, so that the circuit risk is higher, and the skylight single-side tilting mode is adopted to ventilate, and the natural ventilation effect is difficult to achieve due to the fact that a ventilating channel is smaller.

Disclosure of Invention

In order to solve the above problem, an object of the present invention is to provide a ventilation structure for a skylight, which can perform good ventilation.

The utility model provides a technical scheme that its technical problem adopted is:

the skylight ventilation structure comprises a ventilation body, wherein a fixing component which is adhered, adsorbed or clamped on the skylight is arranged on the ventilation body, a partition which divides a gap formed by tilting the skylight into an upper-layer gap and a lower-layer gap is arranged on the ventilation body, an air duct with an air blower is arranged in the ventilation body, and the air duct is provided with an air port pointing to the upper-layer gap or the lower-layer gap.

Preferably, the ventilation body comprises a fixed part and a movable part which are hinged through a torsion shaft, the fixed member is arranged on the fixed part, the air opening is arranged on the movable part, the fixed part is adsorbed or adhered on the skylight through the fixed member, and the movable part is buckled on the roof under the action of the torsion shaft.

Preferably, a pulley is disposed on a non-torsion shaft side of the movable portion, and the pulley is connected to the movable portion through a connecting rod.

Preferably, the partition is formed by a roller shutter of a tape winding device, and a suction cup or a thread gluing which is adhered to the skylight is movably connected to the head of the roller shutter.

Preferably, the partition is formed by a flap hinged to the ventilation body.

Preferably, a solar cell panel for operating the blower is arranged on the ventilation body.

Preferably, the air ducts are distributed along the extending direction of the gap, and the blowers are arranged at two ends of the air ducts.

Preferably, the air port points to an upper layer gap, and the air blower controls the air port to blow air inside the vehicle.

Preferably, the fixing member is a suction cup with a fastening fastener

The utility model has the advantages that:

the ventilation efficiency in the car can be increased after upper gap, lower floor's gap are kept apart by the separator, and the cold air and the hot-air of avoiding making the interior cooling of car produce the heat exchange on the gap of skylight perk to strengthen the interior heat dissipation of car. The device is used for effectively ventilating without influencing the opening of the skylight, and is convenient and fast to use.

Drawings

Fig. 1 is a schematic top view of the ventilation structure of the skylight.

Fig. 2 is a schematic bottom view of the ventilation structure of the skylight.

Figure 3 is a schematic view of the structure of the skylight vent in the section A-A of the embodiment in the figure 1.

Fig. 4 is a schematic view of the skylight ventilation structure after the torsion shaft of the embodiment of fig. 3 rotates.

Fig. 5 is a schematic structural view of the sunroof ventilation structure in which a winding device is installed.

Fig. 6 is a schematic view of the position of the roller blind of the ventilation structure of the skylight.

Detailed Description

The invention will be further described with reference to the following figures and examples:

in this embodiment, referring to fig. 1, the skylight ventilation structure includes a ventilation body 100, a fixing member is disposed on the ventilation body 100, and the ventilation body 100 is adhered to, adsorbed to, or clamped on the skylight 10, a partition is disposed on the ventilation body and divides a gap formed by tilting the skylight 10 into an upper gap 30 and a lower gap 40, an air duct 700 with an air blower 600 is disposed in the ventilation body, an air opening 111 pointing to the upper gap or the lower gap is disposed on the ventilation body of the air duct 700, and the fixing member is a fastening suction cup 200 with a fastening fastener 210.

The upper layer gap 30 and the lower layer gap 40 can increase the ventilation efficiency in the vehicle after being isolated by the isolating piece, avoid the cold air and the hot air which are cooled in the vehicle to generate heat exchange on the gap of the tilting skylight, and reduce the cooling effect.

The ventilation body 100 includes a fixed portion 120 and a movable portion 110 hinged to each other by a torsion shaft 500, the fixed member is disposed on the fixed portion 120, the air opening 111 is disposed on the movable portion 110, the fixed portion 120 is adsorbed or adhered to the sunroof 10 by the fixed member, the movable portion 110 is fastened to the roof 20 by the torsion shaft 500, and the partition can be more uniformly partitioned by the upper and

lower slits

30 and 40 by the rotation of the movable portion 110, thereby achieving the optimal partition effect.

The pulley 300 is arranged on the non-torsion shaft side of the movable part 110, the pulley 300 is connected with the movable part 110 through the connecting rod 310, and the pulley 300 can prevent the movable part 110 from generating sliding friction with the roof 20 to damage car paint.

The partition is composed of a flap 115 hinged on the ventilation body, the flap is hinged on the movable part 110 by a torsion mechanism, a space for accommodating the flap 115 is arranged on the movable part, the flap 115 is pressed into the movable part 110 when the skylight 10 is closed, and when the skylight 10 is opened, the movable part is twisted, and the flap 115 is bounced along with the flap.

In another embodiment, the partition may be formed by a rolling curtain 112 with a winding device 114, the head of the rolling curtain 112 is movably connected with a suction cup 113 or a hook-and-loop fastener adhered to the skylight, the rolling curtain 112 is arranged to make the separation distance between the cold air entering the vehicle and the hot air exhausted from the vehicle longer, so as to reduce the heat exchange rate and the contact chance of the cold air and the hot air, and the thickness of the rolling curtain 112 is lower than the gap of the skylight, so as not to affect the closing of the skylight 10.

The ventilation body 100 is provided with a solar cell panel 400 for the operation of the blower 600.

In the above-mentioned louver ventilation structure, the air duct 700 is distributed along the extending direction of the gap, and the blower 600 is disposed at both ends of the air duct 700.

In the skylight ventilation structure, the air opening 111 points to the upper layer gap 30, the blower 600 controls the air opening 111 to blow air into the vehicle, and the density of cold air pumped into the vehicle is higher than that of hot air in the vehicle, so that the cold air entering the vehicle promotes the air flowing and cooling in the vehicle in the descending process.

The use mode of the skylight ventilation structure in the above embodiment is as follows:

after the automobile is parked, the fixing part 120 of the ventilation body 100 is fixed on the skylight 10, the skylight is opened, the ventilation efficiency in the automobile can be increased after the upper layer gap 30 and the lower layer gap 40 are isolated by the isolating piece (namely, the turning plate 115 or the rolling curtain 112), and the heat exchange between cold air and hot air for cooling in the automobile on the gap of the tilting skylight is avoided, so that the heat dissipation in the automobile is enhanced. The device is used for effectively ventilating without influencing the opening of the skylight, and is convenient and fast to use.

The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention in any way, including any modifications, equivalent substitutions, improvements, etc., within the spirit and principles of the invention.

Claims

1. A skylight ventilation structure, includes ventilation body (100), be provided with on ventilation body (100) and make its adhesion, adsorb or the fixed component of centre gripping on skylight (10), its characterized in that:

the ventilating body is provided with a partition piece which divides a gap formed by tilting the skylight (10) into an upper-layer gap (30) and a lower-layer gap (40), an air duct (700) with an air blower (600) is arranged in the ventilating body, and the air duct (700) is provided with an air port (111) pointing to the upper-layer gap or the lower-layer gap.

2. The sunroof ventilation structure of claim 1, wherein: the ventilating body (100) comprises a fixed part (120) and a movable part (110) which are hinged through a torsion shaft (500), the fixed component is arranged on the fixed part (120), the air opening (111) is arranged on the movable part (110), the fixed part (120) is adsorbed or adhered on the skylight (10) through the fixed component, and the movable part (110) is buckled on the roof (20) under the action of the torsion shaft (500).

3. The sunroof ventilation structure of claim 2, wherein: a pulley (300) is arranged on the non-torsion shaft side of the movable part (110), and the pulley (300) is connected with the movable part (110) through a connecting rod (310).

4. The sunroof ventilation structure according to any one of claims 1 to 3, wherein: the isolation piece is composed of a roller shutter (112) of a belt winding device (114), and the head of the roller shutter (112) is movably connected with a suction cup (113) or a thread gluing which is adhered to the skylight.

5. The sunroof ventilation structure according to any one of claims 1 to 3, wherein: the partition is formed by a flap (115) hinged to the ventilation body.

6. The sunroof ventilation structure of claim 1, wherein: the ventilation body (100) is provided with a solar cell panel (400) for the operation of the blower (600).

7. The sunroof ventilation structure of claim 1, wherein: the air duct (700) is distributed along the extending direction of the gap, and the air blowers (600) are arranged at two ends of the air duct (700).

8. The sunroof ventilation structure of claim 1, wherein: the air opening (111) points to the upper layer gap (30), and the air blower (600) controls the air opening (111) to blow air into the vehicle.

9. The sunroof ventilation structure of claim 1, wherein: the fixing component is a fastening sucker (200) with a fastening fastener (210).