Unlock instant, AI-driven research and patent intelligence for your innovation.

Door member, door device, and vehicle air-conditioning apparatus using same

A door device and door component technology, which is applied to vehicle components, transportation and packaging, air handling equipment, etc., can solve problems such as damage to the airtightness of the blowout opening, poor airtightness of the opening that cannot be blown out, etc.

Inactive Publication Date: 2017-05-10
DENSO CORP
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to this gap, there is a concern that the diaphragm cannot seal any of the blowout openings due to poor sealing.
In other words, there is a possibility that the airtightness of the blowout opening (opening) will be damaged due to the displacement of the bending start point in the diaphragm.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Door member, door device, and vehicle air-conditioning apparatus using same
  • Door member, door device, and vehicle air-conditioning apparatus using same
  • Door member, door device, and vehicle air-conditioning apparatus using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Embodiments of the present invention will be described below based on the drawings. figure 1 One embodiment of the vehicle air conditioner of the present invention is shown. figure 1 It is a figure which shows the schematic structure of the air-conditioning apparatus for vehicles. exist figure 1 Arrows in the middle, up, down, left, and right indicate directions in which the vehicle air conditioner is mounted on the vehicle.

[0038] The vehicle air conditioner includes an air conditioning unit 20 . The air conditioning unit 20 includes a casing 21 , a cooling heat exchanger 22 , a heating heat exchanger 23 , an air mix door 24 , and a door device 2500 . An air inlet 21 a is provided in the housing 21 on the side in the forward direction of the vehicle. The air blown from the blower is introduced into the air inlet 21a. The blower is arranged in the left-right direction of the vehicle (vehicle width direction) with respect to the air-conditioning unit 20 .

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A door member is provided with door substrates (251, 252), films (254, 255), and protuberances (30a-30d). The door substrates are arranged inside a case (21) having blow-out openings (21b, 21c, 21d), the blow-out openings being opened and closed by displacement, and the door substrates being plate-shaped. The films are arranged inside the case and arranged along the blow-out opening sides of the door substrates, and the films hermetically close the blow-out openings when the door substrates have closed the blow-out openings. The protuberances are formed so as to protrude from the plate-surface ends (Z1, Z2) of the door substrates toward the blow-out openings. The films are wrapped around the protuberances from the blow-out opening sides of the door substrates and are folded in the opposite direction from the blow-out openings of the door substrates.

Description

[0001] Cross-references to related applications [0002] This application is based on the JP Patent application 2014-134469 for which it applied on June 30, 2014, The content of an indication is incorporated in this application as a reference. technical field [0003] The present invention relates to a door member, a door device, and a vehicle air conditioner using the same. Background technique [0004] Conventionally, an air conditioner for a vehicle includes: a first door substrate extending in a circumferential direction centering on a rotating shaft; a second door base plate; and a revolving door having a door opening provided between the first door base plate and the second door base plate (for example, refer to Patent Document 1). [0005] The case is provided with a face blowing opening, a defroster blowing opening, and a leg blowing opening. The face blowing opening, the defroster blowing opening, and the leg blowing opening are arranged on the radially outer side...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60H1/00B60H1/12
CPCB60H1/00685B60H2001/00728
Inventor 江坂知久
Owner DENSO CORP