CN112937870A - Sealing baffle structure and top plate structure - Google Patents
Sealing baffle structure and top plate structure Download PDFInfo
- Publication number
- CN112937870A CN112937870A CN202110310232.7A CN202110310232A CN112937870A CN 112937870 A CN112937870 A CN 112937870A CN 202110310232 A CN202110310232 A CN 202110310232A CN 112937870 A CN112937870 A CN 112937870A
- Authority
- CN
- China
- Prior art keywords
- sealing baffle
- top plate
- floodlight
- side top
- lampshade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 claims description 14
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000007704 transition Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D2011/0038—Illumination systems for cabins as a whole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D2011/0053—Cabin passenger reading lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/30—Use or application of lighting devices on or in particular types of vehicles for aircraft
Abstract
The invention discloses a sealing baffle structure and a top plate structure, and relates to the technical field of aviation equipment. The sealing baffle plate structure is a transition structure of the central top plate and the side top plates, has a simple and reliable structure, can completely isolate an inner decoration formed by the central top plate and the side top plates from spaces on the upper surface and the lower surface of the inner decoration, plays a role in sound insulation and noise reduction, can integrate a floodlight and a lampshade, has low installation difficulty and is quite attractive, and can simultaneously realize multiple functions by utilizing a simple and ingenious matching mode.
Description
Technical Field
The invention relates to the technical field of aviation equipment, in particular to a sealing baffle structure and a top plate structure.
Background
The existing sealing baffle is mostly in a single-plate transition form, installation parts such as floodlights, floodlight lampshades and the like cannot be integrated, the installation structures of the parts need to be designed independently, and the structure is not easy to arrange and is easy to leak.
Disclosure of Invention
The invention aims to provide a sealing baffle plate structure and a top plate structure, which are used for solving the problems in the prior art, so that a floodlight and a lampshade can be integrated together, and meanwhile, the advantages of attractive appearance, installation and operation aspects, reliable strength, sound insulation and noise reduction are ensured.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a sealing baffle structure which comprises a sealing baffle, wherein a lampshade is arranged on one side of the sealing baffle, the other side of the sealing baffle is connected with a mounting bracket, the mounting bracket is used for mounting a floodlight, and the lampshade protrudes out of the floodlight.
Preferably, the sealing baffle is made of a carbon fiber honeycomb structure.
Preferably, the sealing baffle comprises a first bending part, a second bending part and a third bending part which are connected in sequence, the lampshade is arranged on one side of the third bending part, and the mounting bracket is arranged on the other side of the third bending part.
Preferably, the lampshade comprises a connecting part and a protruding part which are sequentially connected, the protruding part protrudes out of the floodlight, and the protruding part is arc-shaped.
Preferably, an opening is formed in the connecting portion of the lampshade, a first mechanical lock arranged on the side top plate penetrates through the opening, and the first mechanical lock is matched with a first lock hook on one side of the sealing baffle.
The invention also provides a top plate structure, which comprises a central top plate, two sealing baffle structures and two side top plates, wherein the two side top plates are symmetrically arranged at two sides of the central top plate, the sealing baffle structures are arranged between the central top plate and the side top plates, and the central top plate, the sealing baffle structures and the side top plates are all connected with a framework.
Preferably, a maintenance opening cover is arranged between the central top plate and the sealing baffle structure, one end of the maintenance opening cover is hinged to one end of the central top plate, and the other end of the maintenance opening cover is in lap joint with the extending part of the sealing baffle structure.
Preferably, a second mechanical lock on the maintenance flap mates with a second lock catch on the sealing flap structure.
Preferably, one end of the side top plate is connected with the sealing baffle structure, and the other end of the side top plate is hinged with the framework.
Compared with the prior art, the invention has the following technical effects:
the sealing baffle plate structure is a transition structure of the central top plate and the side top plates, has a simple and reliable structure, can completely isolate an inner decoration formed by the central top plate and the side top plates from spaces on the upper surface and the lower surface of the inner decoration, plays a role in sound insulation and noise reduction, can integrate a floodlight and a lampshade, has low installation difficulty and is quite attractive, and can simultaneously realize multiple functions by utilizing a simple and ingenious matching mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the sealing baffle of the present invention (FIG. 5 is a partially enlarged view);
FIG. 2 is a schematic view of the first lock hook, the first mechanical lock and the lampshade;
FIG. 3 is a schematic view of the installation of the floodlight and the mounting bracket of the invention;
FIG. 4 is a schematic view of the mounting of the sealing baffle structure and the framework of the present invention;
FIG. 5 is a schematic cross-sectional view of the top plate structure of the present invention (half structure);
FIG. 6 is a schematic view of the top plate structure (half structure) of the present invention;
wherein: 100-sealing baffle structure, 200-top plate structure, 1-sealing baffle, 2-lampshade, 3-mounting bracket, 4-floodlight, 5-first bending part, 6-second bending part, 7-third bending part, 8-connecting part, 9-protruding part, 10-opening, 11-first mechanical lock, 12-first lock hook, 13-central top plate, 14-side top plate, 15-framework, 16-maintenance cover, 17-extending part, 18-second mechanical lock, 19-second lock hook, 20-screw, 21-insert, 22-clamping piece, 23-nut and 24-hinge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The invention aims to provide a sealing baffle plate structure and a top plate structure, which are used for solving the problems in the prior art, so that a floodlight and a lampshade can be integrated together, and meanwhile, the advantages of attractive appearance, installation and operation aspects, reliable strength, sound insulation and noise reduction are ensured.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1-4: the embodiment provides a sealing baffle structure 100, including sealing baffle 1, sealing baffle 1 is used for setting up between central authorities ' roof 13 and side roof 14, realize the structure transition of central authorities ' roof 13 and side roof 14, one side of sealing baffle 1 is provided with lamp shade 2, sealing baffle 1's opposite side is connected with installing support 3, installing support 3 is used for installing floodlight 4, be provided with holder 22 on the installing support 3, floodlight 4 centre gripping is in holder 22, 2 outstanding floodlight 4 settings of lamp shade realize the hidden installation of floodlight 4, and can shine the top of interior trim with light, lamp shade 2 adopts the thick pure glass fiber structure of 1 mm.
Specifically, in the present embodiment, the sealing baffle 1 is made of a carbon fiber honeycomb structure having a thickness of 12 mm.
In this embodiment, the sealing baffle 1 includes a first bending portion 5, a second bending portion 6 and a third bending portion 7 connected in sequence, one side of the first bending portion 5 and the second bending portion 6 is used for being connected with the framework 15 through an insert 21 and a screw 20, the second bending portion 6 is perpendicular to the third bending portion 7, the lampshade 2 is arranged on one side of the third bending portion 7, the mounting bracket 3 is arranged on the other side of the third bending portion 7, and the mounting bracket 3 is connected with the third bending portion 7 through the insert 21 and the screw 20.
In this embodiment, the lampshade 2 includes a connecting portion 8 and a protruding portion 9 that are connected in sequence, the protruding portion 9 protrudes from the floodlight 4, the protruding portion 9 is arc-shaped, the connecting portion 8 includes a first connecting portion, a second connecting portion and a third connecting portion that are connected vertically in sequence, the first connecting portion is connected with the protruding portion 9, the second connecting portion is disposed on one side of the third bending portion 7, and the third connecting portion is connected with the framework 15.
In this embodiment, an opening 10 is disposed on the connection portion 8 (the first connection portion) of the lampshade 2, the first mechanical lock 11 disposed on the side top plate 14 passes through the opening 10, the first mechanical lock 11 is matched with the first lock hook 12 on one side of the third bending portion 7 of the seal baffle 1, and the first mechanical lock 11 and the first lock hook 12 realize connection and separation of the seal baffle structure 100 and the side top plate 14. The first mechanical lock 11 is connected with the side top plate 14 through an insert 21 and a screw 20, and the first lock hook 12 is connected with the third bent part 7 through a screw 20 and a nut 23.
The sealing baffle structure 100 of this embodiment is the transition structure of central roof 13 and side roof 14, and simple structure is reliable, can make the interior trim that central roof 13 and side roof 14 are constituteed completely isolated with the space of its upper surface and lower surface, plays the effect of making an uproar falls in giving sound insulation, can also integrate floodlight 4 and lamp shade 2, and the installation degree of difficulty of structure is low to it is very pleasing to the eye, and this embodiment utilizes simple but ingenious cooperation form to realize multiple functions simultaneously.
Example two
As shown in fig. 5-6: the embodiment provides a top plate structure 200, which comprises a central top plate 13, two sealing baffle structures 100 of the first embodiment and two side top plates 14, wherein the two side top plates 14 are symmetrically arranged at two sides of the central top plate 13, the sealing baffle structures 100 are arranged between the central top plate 13 and the side top plates 14, and the central top plate 13, the sealing baffle structures 100 and the side top plates 14 are all connected with a framework 15.
In this embodiment, a maintenance flap 16 is disposed between the central top plate 13 and the sealing baffle structure 100, one end of the maintenance flap 16 is hinged to one end of the central top plate 13 through a hinge 24, and the other end of the maintenance flap 16 is overlapped with the extending portion 17 of the sealing baffle structure 100.
In this embodiment, the second mechanical lock 18 on the maintenance flap 16 mates with the second lock hook 19 on the seal retainer structure 100. The connection and disconnection of the service flap 16 to the sealing flap arrangement 100 is achieved by means of a second mechanical lock 18 and a second lock hook 19.
In this embodiment, one end of the side top plate 14 is connected to the seal stop structure 100 through the first mechanical lock 11 and the first lock hook 12, and the other end of the side top plate 14 is hinged to the framework 15 through the hinge 24.
The top plate structure 200 of the present embodiment is an aircraft interior, and by the structural design of the present embodiment, the maintainability, the easy installation, the interchangeability, the aesthetic property, and the like of the interior are improved, so as to achieve the purposes of simple interior partitioning, uniform partitioning, rapid maintenance, and integrated design.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A kind of sealed baffle structure, its characterized in that: the floodlight installation structure is characterized by comprising a sealing baffle, a lamp shade is arranged on one side of the sealing baffle, the other side of the sealing baffle is connected with an installation support, the installation support is used for installing a floodlight, and the lamp shade protrudes out of the floodlight.
2. The sealing baffle structure of claim 1, wherein: the sealing baffle is made of a carbon fiber honeycomb structure.
3. The sealing baffle structure of claim 1, wherein: the sealing baffle comprises a first bending part, a second bending part and a third bending part which are connected in sequence, the lampshade is arranged on one side of the third bending part, and the mounting bracket is arranged on the other side of the third bending part.
4. The sealing baffle structure of claim 1, wherein: the lampshade comprises a connecting part and a protruding part which are connected in sequence, the protruding part protrudes out of the floodlight, and the protruding part is arc-shaped.
5. The sealing baffle structure of claim 4, wherein: the lampshade is provided with an opening on the connecting portion, a first mechanical lock arranged on the side top plate penetrates through the opening, and the first mechanical lock is matched with the first lock hook on one side of the sealing baffle.
6. A roof panel structure characterized by: the sealing baffle plate structure comprises a central top plate, two sealing baffle plate structures according to any one of claims 1 to 5 and two side top plates, wherein the two side top plates are symmetrically arranged on two sides of the central top plate, the sealing baffle plate structures are arranged between the central top plate and the side top plates, and the central top plate, the sealing baffle plate structures and the side top plates are all connected with a framework.
7. The roof structure of claim 6, wherein: the central top plate and the sealing baffle plate structure are provided with a maintenance opening cover, one end of the maintenance opening cover is hinged with one end of the central top plate, and the other end of the maintenance opening cover is in lap joint with the extending part of the sealing baffle plate structure.
8. The roof structure of claim 7, wherein: and a second mechanical lock on the maintenance opening cover is matched with a second lock hook on the sealing baffle structure.
9. The roof structure of claim 6, wherein: one end of the side top plate is connected with the sealing baffle plate structure, and the other end of the side top plate is hinged with the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310232.7A CN112937870A (en) | 2021-03-24 | 2021-03-24 | Sealing baffle structure and top plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310232.7A CN112937870A (en) | 2021-03-24 | 2021-03-24 | Sealing baffle structure and top plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112937870A true CN112937870A (en) | 2021-06-11 |
Family
ID=76227659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110310232.7A Pending CN112937870A (en) | 2021-03-24 | 2021-03-24 | Sealing baffle structure and top plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112937870A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350043B1 (en) * | 2000-07-21 | 2002-02-26 | Aerospace Lighting Corporation | Behind panel mount, directional lighting bracket |
| US20070109802A1 (en) * | 2005-11-16 | 2007-05-17 | Bryan Eric A | Ceiling illumination for aircraft interiors |
| US20100108808A1 (en) * | 2008-10-14 | 2010-05-06 | Airbus Operations | System for fixing |
| GB2478075A (en) * | 2006-06-30 | 2011-08-24 | Boeing Co | Illumination system |
| CN105465619A (en) * | 2014-09-30 | 2016-04-06 | 波音公司 | Array-based lighting system |
| CN205770190U (en) * | 2016-05-31 | 2016-12-07 | 中国航空工业集团公司西安飞机设计研究所 | A kind of aircraft fuselage lights cover structure and there is its aircraft |
-
2021
- 2021-03-24 CN CN202110310232.7A patent/CN112937870A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350043B1 (en) * | 2000-07-21 | 2002-02-26 | Aerospace Lighting Corporation | Behind panel mount, directional lighting bracket |
| US20070109802A1 (en) * | 2005-11-16 | 2007-05-17 | Bryan Eric A | Ceiling illumination for aircraft interiors |
| GB2478075A (en) * | 2006-06-30 | 2011-08-24 | Boeing Co | Illumination system |
| US20100108808A1 (en) * | 2008-10-14 | 2010-05-06 | Airbus Operations | System for fixing |
| CN105465619A (en) * | 2014-09-30 | 2016-04-06 | 波音公司 | Array-based lighting system |
| CN205770190U (en) * | 2016-05-31 | 2016-12-07 | 中国航空工业集团公司西安飞机设计研究所 | A kind of aircraft fuselage lights cover structure and there is its aircraft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |